B60T1/00	7	Arrangements of braking elements, i.e. of those parts where braking effect occurs {specially for vehicles}	B60T1/00	B60T1/00		225
B60T1/005	8	{by locking of wheel or transmission rotation}	B60T1/00	B60T1/00		1122
B60T1/02	8	acting by retarding wheels	B60T1/02	B60T1/02		181
B60T1/04	9	acting directly on tread	B60T1/04	B60T1/04		752
B60T1/06	9	acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission {or on double wheels}	B60T1/06	B60T1/06		1074
B60T1/062	10	{acting on transmission parts}	B60T1/06	B60T1/06		1932
B60T1/065	10	{employing disc (B60T1/062 takes precedence)}	B60T1/06	B60T1/06		2332
B60T1/067	10	{employing drum (B60T1/062 takes precedence)}	B60T1/06	B60T1/06		790
B60T1/08	9	using fluid or powdered medium	B60T1/08	B60T1/08		305
B60T1/087	10	in hydrodynamic, i.e. non-positive displacement, retarders	B60T1/087	B60T1/087		563
B60T1/093	10	in hydrostatic, i.e. positive displacement, retarders	B60T1/093	B60T1/093		110
B60T1/10	9	by utilising wheel movement for accumulating energy, e.g. driving air compressors	B60T1/10	B60T1/10		2167
B60T1/12	8	acting otherwise than by retarding wheels, e.g. jet action	B60T1/12	B60T1/12		217
B60T1/14	9	directly on road (portable devices, e.g. chocks B60T3/00)	B60T1/14	B60T1/14		2075
B60T1/16	9	by increasing air resistance, e.g. flaps	B60T1/16	B60T1/16		292
B60T3/00	7	Portable devices for preventing unwanted movement of vehicles, e.g. chocks	B60T3/00	B60T3/00		1319
B60T5/00	7	Vehicle modifications to facilitate cooling of brakes	B60T5/00	B60T5/00		1490
B60T7/00	7	Brake-action initiating means	B60T7/00	B60T7/00		315
B60T7/02	8	for personal initiation	B60T7/02	B60T7/02		554
B60T7/04	9	foot actuated	B60T7/04	B60T7/04		1651
B60T7/042	10	{by electrical means, e.g. using travel or force sensors}	B60T7/04	B60T7/04		5938
B60T7/045	10	{with locking and release means, e.g. providing parking brake application}	B60T7/04	B60T7/04		472
B60T7/047	11	{Hand-actuated release means}	B60T7/04	B60T7/04		171
B60T7/06	10	Disposition of pedal	B60T7/06	B60T7/06		3770
B60T7/065	11	{with means to prevent injuries in case of collision (for vehicle pedals in general by moving them from an operative to an out-of-the way position B60R21/09)}	B60T7/06	B60T7/06		866
B60T7/08	9	hand actuated	B60T7/08	B60T7/08		826
B60T7/085	10	{by electrical means, e.g. travel, force sensors}	B60T7/08	B60T7/08		1039
B60T7/10	10	Disposition of hand control	B60T7/10	B60T7/10		1044
B60T7/101	11	{by means of a pull rod}	B60T7/10	B60T7/10		292
B60T7/102	11	{by means of a tilting lever}	B60T7/10	B60T7/10		1039
B60T7/104	12	{with a locking mechanism}	B60T7/10	B60T7/10		558
B60T7/105	13	{the lock being released by means of a push button}	B60T7/10	B60T7/10		647
B60T7/107	11	{with electrical power assistance}	B60T7/10	B60T7/10		745
B60T7/108	11	{with mechanisms to take up slack in the linkage to the brakes}	B60T7/10	B60T7/10		359
B60T7/12	8	for automatic initiation; for initiation not subject to will of driver or passenger {(limiting speed of vehicles other than rail vehicles B60K31/00)}	B60T7/12	B60T7/12		6660
B60T7/122	9	{for locking of reverse movement}	B60T7/12	B60T7/12		1462
B60T7/124	9	{Brakes for railway vehicles coming into operation in case of accident, derailment or damage of rolling stock or superstructure (self-acting brakes in general F16D59/00)}	B60T7/12	B60T7/12		398
B60T7/126	9	{Brakes for railway vehicles coming into operation in case of exceeding a predetermined speed (self-acting brakes in general F16D59/00)}	B60T7/12	B60T7/12		307
B60T7/128	9	{Self-acting brakes of different types for railway vehicles (B60T7/12 takes precedence; self-acting brakes in general F16D59/00)}	B60T7/12	B60T7/12		349
B60T7/14	9	operated upon collapse of driver (deadman&apos;s devices for electrically propelled vehicles B60L3/02)	B60T7/14	B60T7/14		350
B60T7/16	9	operated by remote control, i.e. initiating means not mounted on vehicle	B60T7/16	B60T7/16		503
B60T7/18	10	operated by wayside apparatus	B60T7/18	B60T7/18		619
B60T7/20	9	specially for trailers, e.g. in case of uncoupling of {or overrunning by} trailer (inertia-actuated overrun brakes B60T13/08)	B60T7/20	B60T7/20		2551
B60T7/203	10	{with automatic brake release or reduction in case of reverse travel, e.g. by means of mechanisms mounted on the draw bar}	B60T7/20	B60T7/20		128
B60T7/206	11	{by means of mechanisms mounted on trailer drum brakes}	B60T7/20	B60T7/20		114
B60T7/22	9	initiated by contact of vehicle, e.g. bumper, with an external object, e.g. another vehicle {, or by means of contactless obstacle detectors mounted on the vehicle}	B60T7/22	B60T7/22		4202
B60T8/00	7	Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force (by changing number of effective brake cylinders in power brake systems B60T17/10)	B60T8/00	B60T8/00		1683
B60T8/17	8	Using electrical or electronic regulation means to control braking {(detecting or indicating faulty operation B60T8/885)}	B60T8/17	B60T8/17		2283
B60T8/1701	9	{Braking or traction control means specially adapted for particular types of vehicles (for vehicles having more than one drive axle B60T8/1769)}	B60T8/17	B60T8/17		238
B60T8/1703	10	{for aircrafts}	B60T8/17	B60T8/17		841
B60T8/1705	10	{for rail vehicles}	B60T8/17	B60T8/17		910
B60T8/1706	10	{for single-track vehicles, e.g. motorcycles}	B60T8/17	B60T8/17		773
B60T8/1708	10	{for lorries or tractor-trailer combinations}	B60T8/17	B60T8/17		1366
B60T8/171	9	Detecting parameters used in the regulation; Measuring values used in the regulation	B60T8/171	B60T8/171		3398
B60T8/172	9	Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters {(B60T8/17551 takes precedence)}	B60T8/172	B60T8/172		4842
B60T8/1725	10	{Using tyre sensors, e.g. Sidewall Torsion sensors [SWT] (for tyre pressure and temperature detection B60C23/00)}	B60T8/172	B60T8/172		339
B60T8/173	9	Eliminating or reducing the effect of unwanted signals, e.g. due to vibrations or electrical noise	B60T8/173	B60T8/173		415
B60T8/174	9	characterised by using special control logic, e.g. fuzzy logic {, neural computing}	B60T8/174	B60T8/174		418
B60T8/175	9	Brake regulation specially adapted to prevent excessive wheel spin during vehicle acceleration, e.g. for traction control (safety devices for propulsion unit control responsive to, or preventing, skidding of wheels B60K28/16)	B60T8/175	B60T8/175		1344
B60T8/1755	9	Brake regulation specially adapted to control the stability of the vehicle, e.g. taking into account yaw rate or transverse acceleration in a curve (road vehicle drive control systems for control of driving stability otherwise than by controlling a particular sub-unit B60W30/02)	B60T8/1755	B60T8/1755		2544
B60T8/17551	10	{determining control parameters related to vehicle stability used in the regulation, e.g. by calculations involving measured or detected parameters}	B60T8/1755	B60T8/1755		863
B60T8/17552	10	{responsive to the tyre sideslip angle or the vehicle body slip angle}	B60T8/1755	B60T8/1755		206
B60T8/17554	10	{specially adapted for enhancing stability around the vehicles longitudinal axle, i.e. roll-over prevention (road vehicle drive control systems for roll-over prevention otherwise than by controlling a particular sub-unit B60W30/04)}	B60T8/1755	B60T8/1755		333
B60T8/17555	10	{specially adapted for enhancing driver or passenger comfort, e.g. soft intervention or pre-actuation strategies}	B60T8/1755	B60T8/1755		281
B60T8/17557	10	{specially adapted for lane departure prevention (road vehicle drive control systems for lane keeping otherwise than by controlling a particular sub-unit B60W30/12)}	B60T8/1755	B60T8/1755		211
B60T8/17558	10	{specially adapted for collision avoidance or collision mitigation (road vehicle drive control systems for collision avoidance otherwise than by controlling a particular sub-unit B60W30/09)}	B60T8/1755	B60T8/1755		480
B60T8/176	9	Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS (B60T8/1755 takes precedence)	B60T8/176	B60T8/176		954
B60T8/1761	10	responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure	B60T8/1761	B60T8/1761		638
B60T8/17613	11	{based on analogue circuits or digital circuits comprised of discrete electronic elements}	B60T8/1761	B60T8/1761		515
B60T8/17616	11	{Microprocessor-based systems}	B60T8/1761	B60T8/1761		1169
B60T8/1763	10	responsive to the coefficient of friction between the wheels and the ground surface (B60T8/1764 takes precedence)	B60T8/1763	B60T8/1763		229
B60T8/17633	11	{based on analogue circuits or digital circuits comprised of discrete electronic elements}	B60T8/1763	B60T8/1763		217
B60T8/17636	11	{Microprocessor-based systems}	B60T8/1763	B60T8/1763		362
B60T8/1764	10	Regulation during travel on surface with different coefficients of friction, e.g. between left and right sides, mu-split {or between front and rear}	B60T8/1764	B60T8/1764		527
B60T8/1766	10	Proportioning of brake forces according to vehicle axle loads, e.g. front to rear of vehicle	B60T8/1766	B60T8/1766		654
B60T8/1769	10	specially adapted for vehicles having more than one driven axle, e.g. four-wheel drive vehicles	B60T8/1769	B60T8/1769		266
B60T8/18	8	responsive to vehicle weight or load, e.g. load distribution ({using electrical circuitry on regulation means B60T8/17; }B60T8/30 takes precedence; responsive to weight and speed condition B60T8/58)<br><br><u>NOTE</u><br><br>B60T8/1887 and B60T8/1893 take precedence over B60T8/1806&#160;-&#160;B60T8/1881	B60T8/18	B60T8/18		513
B60T8/1806	9	{characterised by the calibration process or the means therefor}	B60T8/18	B60T8/18		117
B60T8/1812	9	{characterised by the means for pressure reduction}	B60T8/18	B60T8/18		90
B60T8/1818	10	{Lever mechanism}	B60T8/18	B60T8/18		263
B60T8/1825	10	{Means for changing the diaphragm area submitted to pressure}	B60T8/18	B60T8/18		112
B60T8/1831	10	{pressure reducing or limiting valves}	B60T8/18	B60T8/18		395
B60T8/1837	9	{characterised by the load-detecting arrangements}	B60T8/18	B60T8/18		247
B60T8/1843	10	{Arrangements for detecting air spring pressure}	B60T8/18	B60T8/18		140
B60T8/185	10	{Arrangements for detecting vehicle level}	B60T8/18	B60T8/18		383
B60T8/1856	10	{Arrangements for detecting suspension spring load (B60T8/1843 takes precedence)}	B60T8/18	B60T8/18		35
B60T8/1862	11	{comprising sensors of the type providing a fluid output signal representing the load on the vehicle suspension}	B60T8/18	B60T8/18		74
B60T8/1868	11	{comprising sensors of the type providing a mechanical output signal representing the load on the vehicle suspension}	B60T8/18	B60T8/18		74
B60T8/1875	11	{comprising sensors of the type providing an electrical output signal representing the load on the vehicle suspension}	B60T8/18	B60T8/18		36
B60T8/1881	9	{characterised by failure-responsive means}	B60T8/18	B60T8/18		66
B60T8/1887	9	{especially adapted for tractor-trailer combinations}	B60T8/18	B60T8/18		221
B60T8/1893	9	{especially adapted for railway vehicles}	B60T8/18	B60T8/18		800
B60T8/24	8	responsive to vehicle inclination or change of direction, e.g. negotiating bends {(using electrical circuitry or regulation means B60T8/17)}	B60T8/24	B60T8/24		486
B60T8/241	9	{Lateral vehicle inclination}	B60T8/24	B60T8/24		135
B60T8/243	10	{for roll-over protection}	B60T8/24	B60T8/24		137
B60T8/245	9	{Longitudinal vehicle inclination}	B60T8/24	B60T8/24		610
B60T8/246	9	{Change of direction}	B60T8/24	B60T8/24		504
B60T8/248	9	{Trailer sway, e.g. for preventing jackknifing}	B60T8/24	B60T8/24		259
B60T8/26	8	characterised by producing differential braking between front and rear wheels {(using electrical circuitry or regulation means B60T8/17)}	B60T8/26	B60T8/26		1661
B60T8/261	9	{specially adapted for use in motorcycles}	B60T8/26	B60T8/26		386
B60T8/262	9	{using valves with stepped characteristics (B60T8/261, B60T8/266 take precedence)}	B60T8/26	B60T8/26		19
B60T8/263	10	{for pneumatic brake systems}	B60T8/26	B60T8/26		46
B60T8/265	10	{for hydraulic brake systems}	B60T8/26	B60T8/26		198
B60T8/266	9	{using valves or actuators with external control means (B60T8/261 takes precedence)}	B60T8/26	B60T8/26		422
B60T8/267	10	{for hybrid systems with different kind of brakes on different axles}	B60T8/26	B60T8/26		263
B60T8/268	10	{using the valves of an ABS, ASR or ESP system}	B60T8/26	B60T8/26		260
B60T8/28	9	responsive to deceleration {(B60T8/261, B60T8/262, B60T8/266 take precedence)}	B60T8/28	B60T8/28		108
B60T8/282	10	{using ball and ramp}	B60T8/28	B60T8/28		174
B60T8/285	10	{using horizontal moving mass}	B60T8/28	B60T8/28		119
B60T8/287	10	{using pendulums}	B60T8/28	B60T8/28		31
B60T8/30	9	responsive to load {(B60T8/261, B60T8/262, B60T8/266 take precedence)}	B60T8/30	B60T8/30		95
B60T8/303	10	{using pneumatic valves}	B60T8/30	B60T8/30		36
B60T8/306	10	{using hydraulic valves}	B60T8/30	B60T8/30		106
B60T8/32	8	responsive to a speed condition, e.g. acceleration or deceleration ({using electrical circuitry or regulation means B60T8/17} ; B60T8/28 takes precedence; electric devices on electrically propelled vehicles indicating the wheel slip B60L3/10; measuring linear or angular speed per seG01P3/00)	B60T8/32	B60T8/32		1026
B60T8/3205	9	{acceleration (B60T8/34, B60T8/52, B60T8/54, B60T8/56, B60T8/58, B60T8/72, B60T8/86, B60T8/88 take precedence)}	B60T8/32	B60T8/32		262
B60T8/321	9	{deceleration (B60T8/34, B60T8/52, B60T8/54, B60T8/56, B60T8/58, B60T8/72, B60T8/86, B60T8/88 take precedence)}	B60T8/32	B60T8/32		596
B60T8/3215	10	{Systems characterised by having means acting on components of the drive line, e.g. retarder, clutch or differential gear (B60T8/322 takes precedence)}	B60T8/32	B60T8/32		228
B60T8/322	10	{Systems specially adapted for vehicles driven by more than one axle, e.g. Four Wheel-Drive vehicles}	B60T8/32	B60T8/32		166
B60T8/3225	10	{Systems specially adapted for single-track vehicles, e.g. motorcycles (B60T8/3235 takes precedence)}	B60T8/32	B60T8/32		657
B60T8/323	10	{Systems specially adapted for tractor-trailer combinations}	B60T8/32	B60T8/32		419
B60T8/3235	10	{Systems specially adapted for rail vehicles}	B60T8/32	B60T8/32		540
B60T8/324	11	{Speed measurement by means of centrifugal governers or the like}	B60T8/32	B60T8/32		215
B60T8/3245	11	{responsive to the speed difference between wheels and rail, or between two wheels or two axles}	B60T8/32	B60T8/32		95
B60T8/325	10	{Systems specially adapted for aircraft}	B60T8/32	B60T8/32		282
B60T8/3255	10	{Systems in which the braking action is dependent on brake pedal data}	B60T8/32	B60T8/32		524
B60T8/326	11	{Hydraulic systems}	B60T8/32	B60T8/32		510
B60T8/3265	12	{with control of the booster (B60T8/3275 takes precedence)}	B60T8/32	B60T8/32		158
B60T8/327	11	{Pneumatic systems}	B60T8/32	B60T8/32		276
B60T8/3275	11	{Systems with a braking assistant function, i.e. automatic full braking initiation in dependence of brake pedal velocity}	B60T8/32	B60T8/32		722
B60T8/328	10	{Systems sharing components with other fluid systems onboard the vehicle}	B60T8/32	B60T8/32		132
B60T8/3285	11	{the other fluid systems being suspension elements}	B60T8/32	B60T8/32		61
B60T8/329	10	{Systems characterised by their speed sensor arrangements}	B60T8/32	B60T8/32		684
B60T8/3295	10	{Systems in which there is a pulsating signal superposed on the command signal}	B60T8/32	B60T8/32		91
B60T8/34	9	having a fluid pressure regulator responsive to a speed condition	B60T8/34	B60T8/34		612
B60T8/341	10	{Systems characterised by their valves (B60T8/36, B60T8/38 take precedence)}	B60T8/34	B60T8/34		473
B60T8/342	11	{Pneumatic systems}	B60T8/34	B60T8/34		107
B60T8/343	10	{Systems characterised by their lay-out (B60T8/349 takes precedence)}	B60T8/34	B60T8/34		227
B60T8/344	11	{Hydraulic systems}	B60T8/34	B60T8/34		214
B60T8/345	12	{having more than one brake circuit per wheel}	B60T8/34	B60T8/34		137
B60T8/346	12	{2 Channel systems (B60T8/345 takes precedence)}	B60T8/34	B60T8/34		117
B60T8/347	12	{3 Channel systems (B60T8/345 takes precedence)}	B60T8/34	B60T8/34		86
B60T8/348	12	{4 Channel systems (B60T8/345 takes precedence)}	B60T8/34	B60T8/34		290
B60T8/349	10	{Systems adapted to control a set of axles, e.g. tandem axles}	B60T8/34	B60T8/34		85
B60T8/36	10	including a pilot valve responding to an electromagnetic force	B60T8/36	B60T8/36		902
B60T8/3605	11	{wherein the pilot valve is mounted in a circuit controlling the working fluid system}	B60T8/36	B60T8/36		237
B60T8/361	11	{wherein the pilot valve is mounted in a circuit controlling an auxiliary fluid system}	B60T8/36	B60T8/36		179
B60T8/3615	11	{Electromagnetic valves specially adapted for anti-lock brake and traction control systems (electromagnetic valves in general F16K31/06)}	B60T8/36	B60T8/36		329
B60T8/362	12	{in pneumatic systems (B60T8/3655, B60T8/3675 and B60T8/369 take precedence)}	B60T8/36	B60T8/36		145
B60T8/3625	13	{having at least one vacuum connection}	B60T8/36	B60T8/36		25
B60T8/363	12	{in hydraulic systems (B60T8/3655, B60T8/3675 and B60T8/369 take precedence)}	B60T8/36	B60T8/36		1321
B60T8/3635	13	{switching between more than two connections, e.g. 3/2-valves (B60T8/364, B60T8/3645 and B60T8/365 take precedence)}	B60T8/36	B60T8/36		146
B60T8/364	13	{switching between a number of discrete positions as a function of the applied signal, e.g. 3/3-valves (B60T8/3645 takes precedence)}	B60T8/36	B60T8/36		81
B60T8/3645	13	{having more than one electromagnetic coil inside a common housing}	B60T8/36	B60T8/36		61
B60T8/365	13	{combining a plurality of functions in one unit, e.g. pressure relief}	B60T8/36	B60T8/36		170
B60T8/3655	12	{Continuously controlled electromagnetic valves}	B60T8/36	B60T8/36		285
B60T8/366	13	{Valve details}	B60T8/36	B60T8/36		99
B60T8/3665	14	{Sliding valves}	B60T8/36	B60T8/36		124
B60T8/367	14	{Seat valves, e.g. poppet valves}	B60T8/36	B60T8/36		213
B60T8/3675	12	{integrated in modulator units}	B60T8/36	B60T8/36		757
B60T8/368	13	{combined with other mechanical components, e.g. pump units, master cylinders}	B60T8/36	B60T8/36		1208
B60T8/3685	14	{characterised by the mounting of the modulator unit onto the vehicle}	B60T8/36	B60T8/36		302
B60T8/369	12	{Valves using piezoelectric elements (in general F16K31/004)}	B60T8/36	B60T8/36		58
B60T8/3695	11	{wherein the pilot valve is mounted separately from its power section (B60T8/3605, B60T8/361 and B60T8/3615 take precedence)}	B60T8/36	B60T8/36		37
B60T8/38	10	including valve means of the relay or driver controlled type	B60T8/38	B60T8/38		271
B60T8/40	10	comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system	B60T8/40	B60T8/40		385
B60T8/4004	11	{Repositioning the piston(s) of the brake control means by means of a fluid pressurising means in order to reduce the brake pressure}	B60T8/40	B60T8/40		108
B60T8/4009	12	{the brake control means being the wheel cylinders}	B60T8/40	B60T8/40		60
B60T8/4013	11	{Fluid pressurising means for more than one fluid circuit, e.g. separate pump units used for hydraulic booster and anti-lock braking}	B60T8/40	B60T8/40		89
B60T8/4018	11	{Pump units characterised by their drive mechanisms (B60T8/4095 takes precedence)}	B60T8/40	B60T8/40		335
B60T8/4022	12	{Pump units driven by an individual electric motor (B60T8/4027 takes precedence)}	B60T8/40	B60T8/40		369
B60T8/4027	12	{Pump units driven by (parts of) the vehicle propulsion unit}	B60T8/40	B60T8/40		30
B60T8/4031	11	{Pump units characterised by their construction or mounting (pump units in combination with valve blocks B60T8/36)}	B60T8/40	B60T8/40		1031
B60T8/4036	11	{Pump units characterised by their failure-responsive means (B60T8/88 takes precedence)}	B60T8/40	B60T8/40		100
B60T8/404	11	{Control of the pump unit}	B60T8/40	B60T8/40		250
B60T8/4045	12	{involving ON/OFF switching}	B60T8/40	B60T8/40		132
B60T8/405	12	{involving the start-up phase}	B60T8/40	B60T8/40		93
B60T8/4054	12	{involving the delivery pressure control (B60T8/4072 takes precedence)}	B60T8/40	B60T8/40		172
B60T8/4059	12	{involving the rate of delivery}	B60T8/40	B60T8/40		232
B60T8/4063	12	{involving the direction of fluid flow}	B60T8/40	B60T8/40		62
B60T8/4068	11	{the additional fluid circuit comprising means for attenuating pressure pulsations}	B60T8/40	B60T8/40		428
B60T8/4072	11	{Systems in which a driver input signal is used as a control signal for the additional fluid circuit which is normally used for braking}	B60T8/40	B60T8/40		483
B60T8/4077	12	{Systems in which the booster is used as an auxiliary pressure source}	B60T8/40	B60T8/40		454
B60T8/4081	12	{Systems with stroke simulating devices for driver input (B60T8/4077 takes precedence)}	B60T8/40	B60T8/40		2024
B60T8/4086	13	{the stroke simulating device being connected to, or integrated in the driver input device}	B60T8/40	B60T8/40		341
B60T8/409	13	{characterised by details of the stroke simulating device}	B60T8/40	B60T8/40		754
B60T8/4095	11	{including wheel driven pumps for detecting a speed condition}	B60T8/40	B60T8/40		104
B60T8/42	10	having expanding chambers for controlling pressure {, i.e. closed systems}	B60T8/42	B60T8/42		258
B60T8/4208	11	{Debooster systems}	B60T8/42	B60T8/42		80
B60T8/4216	12	{having a mechanically actuated expansion unit (B60T8/4225 and B60T8/4266 take precedence)}	B60T8/42	B60T8/42		16
B60T8/4225	12	{having a fluid actuated expansion unit}	B60T8/42	B60T8/42		275
B60T8/4233	13	{with brake pressure relief by introducing fluid pressure into the expansion unit (B60T8/4241 takes precedence)}	B60T8/42	B60T8/42		131
B60T8/4241	13	{pneumatically}	B60T8/42	B60T8/42		55
B60T8/425	14	{using a vacuum}	B60T8/42	B60T8/42		166
B60T8/4258	15	{with brake pressure relief by creating vacuum inside the expansion unit}	B60T8/42	B60T8/42		22
B60T8/4266	12	{having an electro-mechanically actuated expansion unit, e.g. solenoid, electric motor, piezo stack}	B60T8/42	B60T8/42		331
B60T8/4275	11	{Pump-back systems}	B60T8/42	B60T8/42		677
B60T8/4283	12	{having a pressure sensitive inlet valve}	B60T8/42	B60T8/42		56
B60T8/4291	12	{having means to reduce or eliminate pedal kick-back}	B60T8/42	B60T8/42		317
B60T8/44	10	co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device {, i.e. open systems}	B60T8/44	B60T8/44		177
B60T8/441	11	{using hydraulic boosters (B60T8/445, B60T8/446, B60T8/447 take precedence)}	B60T8/44	B60T8/44		490
B60T8/442	12	{the booster being a fluid return pump, e.g. in combination with a brake pedal force booster}	B60T8/44	B60T8/44		207
B60T8/443	11	{using compressed air (B60T8/445, B60T8/446, B60T8/448 take precedence)}	B60T8/44	B60T8/44		9
B60T8/444	11	{using vacuum (B60T8/445, B60T8/446, B60T8/448 take precedence)}	B60T8/44	B60T8/44		39
B60T8/445	11	{replenishing the released brake fluid volume into the brake piping}	B60T8/44	B60T8/44		399
B60T8/446	11	{replenishing the released brake fluid volume via the master cylinder}	B60T8/44	B60T8/44		94
B60T8/447	11	{Reducing the boost of the power-assist booster means to reduce brake pressure}	B60T8/44	B60T8/44		208
B60T8/448	12	{the power-assist booster means being a vacuum or compressed air booster}	B60T8/44	B60T8/44		112
B60T8/449	13	{of the multiple booster type}	B60T8/44	B60T8/44		46
B60T8/46	10	the pressure being reduced by exhausting fluid	B60T8/46	B60T8/46		91
B60T8/48	10	connecting the brake actuator to an alternative or additional source of fluid pressure {, e.g. traction control systems}	B60T8/48	B60T8/48		376
B60T8/4809	11	{Traction control, stability control, using both the wheel brakes and other automatic braking systems}	B60T8/48	B60T8/48		338
B60T8/4818	12	{in pneumatic brake systems}	B60T8/48	B60T8/48		95
B60T8/4827	12	{in hydraulic brake systems}	B60T8/48	B60T8/48		277
B60T8/4836	13	{wherein a booster output pressure is used for normal or anti lock braking (B60T8/4845, B60T8/4863, B60T8/489 take precedence)}	B60T8/48	B60T8/48		88
B60T8/4845	13	{using a booster or a master cylinder for traction control}	B60T8/48	B60T8/48		180
B60T8/4854	14	{pneumatic boosters}	B60T8/48	B60T8/48		169
B60T8/4863	13	{closed systems (B60T8/4845, B60T8/489 take precedence)}	B60T8/48	B60T8/48		110
B60T8/4872	14	{pump-back systems}	B60T8/48	B60T8/48		1375
B60T8/4881	15	{having priming means}	B60T8/48	B60T8/48		217
B60T8/489	13	{using separate traction control modulators}	B60T8/48	B60T8/48		127
B60T8/50	10	having means for controlling the rate at which pressure is reapplied to {or released from} the brake	B60T8/50	B60T8/50		139
B60T8/5006	11	{Pressure reapplication by pulsing of valves (B60T8/5012, B60T8/5018, B60T8/505, B60T8/5056 take precedence)}	B60T8/50	B60T8/50		143
B60T8/5012	11	{Pressure reapplication using a plurality of valves in parallel}	B60T8/50	B60T8/50		85
B60T8/5018	11	{Pressure reapplication using restrictions (B60T8/5012, B60T8/505 take precedence)}	B60T8/50	B60T8/50		83
B60T8/5025	12	{in hydraulic brake systems}	B60T8/50	B60T8/50		173
B60T8/5031	13	{open systems}	B60T8/50	B60T8/50		74
B60T8/5037	13	{closed systems}	B60T8/50	B60T8/50		236
B60T8/5043	14	{debooster systems}	B60T8/50	B60T8/50		66
B60T8/505	11	{Pressure reapplication in a mu-split situation, i.e. a situation with different coefficients of friction on both sides of the vehicle}	B60T8/50	B60T8/50		42
B60T8/5056	11	{Pressure reapplication using memory devices}	B60T8/50	B60T8/50		25
B60T8/5062	12	{using memory chambers}	B60T8/50	B60T8/50		7
B60T8/5068	13	{having decay means}	B60T8/50	B60T8/50		25
B60T8/5075	11	{Pressure release by pulsing of valves (B60T8/5081, B60T8/5087 take precedence)}	B60T8/50	B60T8/50		64
B60T8/5081	11	{Pressure release using a plurality of valves in parallel}	B60T8/50	B60T8/50		42
B60T8/5087	11	{Pressure release using restrictions (B60T8/5081 takes precedence)}	B60T8/50	B60T8/50		54
B60T8/5093	12	{in hydraulic brake systems}	B60T8/50	B60T8/50		124
B60T8/52	9	Torque sensing, i.e. wherein the braking action is controlled by forces producing or tending to produce a twisting or rotating motion on a braked rotating member	B60T8/52	B60T8/52		331
B60T8/54	9	by mechanical means	B60T8/54	B60T8/54		87
B60T8/56	9	having means for changing the coefficient of friction	B60T8/56	B60T8/56		104
B60T8/58	9	responsive to speed and another condition or to plural speed conditions<br><br><u>NOTE</u><br><br>In this group, a single condition which is itself responsive to, or representative of, another single condition is not regarded as plural conditions	B60T8/58	B60T8/58		1026
B60T8/72	9	responsive to a difference between a speed condition, e.g. deceleration, and a fixed reference	B60T8/72	B60T8/72		211
B60T8/74	10	sensing a rate of change of velocity	B60T8/74	B60T8/74		664
B60T8/76	10	two or more sensing means from different wheels indicative of the same type of speed condition	B60T8/76	B60T8/76		32
B60T8/86	9	wherein the brakes are automatically applied in accordance with a speed condition and having means for overriding the automatic braking device when a skid condition occurs	B60T8/86	B60T8/86		78
B60T8/88	9	with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means	B60T8/88	B60T8/88		448
B60T8/885	10	{using electrical circuitry}	B60T8/88	B60T8/88		2296
B60T8/90	10	using a simulated speed signal to test speed responsive control means	B60T8/90	B60T8/90		226
B60T8/92	10	automatically taking corrective action	B60T8/92	B60T8/92		267
B60T8/94	11	on a fluid pressure regulator	B60T8/94	B60T8/94		625
B60T8/96	11	on speed responsive control means	B60T8/96	B60T8/96		179
B60T10/00	7	Control or regulation for continuous braking making use of fluid or powdered medium, e.g. for use when descending a long slope	B60T10/00	B60T10/00		218
B60T10/02	8	with hydrodynamic brake	B60T10/02	B60T10/02		709
B60T10/04	8	with hydrostatic brake	B60T10/04	B60T10/04		177
B60T11/00	7	Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant (the power assistance or drive being essential B60T13/00)	B60T11/00	B60T11/00		131
B60T11/04	8	transmitting mechanically	B60T11/04	B60T11/04		1369
B60T11/043	9	{in case of steerable wheels}	B60T11/04	B60T11/04		331
B60T11/046	9	{Using cables (B60T11/043 takes precedence)}	B60T11/04	B60T11/04		1833
B60T11/06	9	Equalising arrangements	B60T11/06	B60T11/06		784
B60T11/08	9	providing variable leverage	B60T11/08	B60T11/08		271
B60T11/10	8	transmitting by fluid means, e.g. hydraulic	B60T11/10	B60T11/10		696
B60T11/101	9	{equalising arrangements}	B60T11/10	B60T11/10		136
B60T11/102	9	{in combination with mechanical elements}	B60T11/10	B60T11/10		192
B60T11/103	9	{in combination with other control devices (conjoint control of brake system and at least another sub-unit B60W10/188)}	B60T11/10	B60T11/10		798
B60T11/105	10	{with brake locking after actuation, release of the brake by a different control device, e.g. gear lever}	B60T11/10	B60T11/10		194
B60T11/106	11	{locking and release of the brake by the clutch}	B60T11/10	B60T11/10		94
B60T11/107	9	{overrun brakes with fluid means}	B60T11/10	B60T11/10		313
B60T11/108	9	{to a trailer fluid system}	B60T11/10	B60T11/10		221
B60T11/12	9	the transmitted force being varied therein (B60T11/16&#160;-&#160;B60T11/26 take precedence)	B60T11/12	B60T11/12		43
B60T11/14	9	the transmitted force being substantially unchanged	B60T11/14	B60T11/14		17
B60T11/16	9	Master control, e.g. master cylinders (master cylinders associated with vacuum boosters B60T13/565)	B60T11/16	B60T11/16		1496
B60T11/165	10	{Single master cylinders for pressurised systems}	B60T11/16	B60T11/16		411
B60T11/18	10	Connection thereof to initiating means	B60T11/18	B60T11/18		966
B60T11/20	10	Tandem, side-by-side, or other multiple master cylinder units	B60T11/20	B60T11/20		1214
B60T11/203	11	{Side-by-side configuration}	B60T11/20	B60T11/20		167
B60T11/206	12	{with control by a force distributing lever}	B60T11/20	B60T11/20		125
B60T11/21	11	with two pedals operating on respective circuits, pressures therein being equalised when both pedals are operated together, e.g. for steering (steering non-deflectable wheels or endless tracks by differentially driving ground-engaging elements on opposite vehicle sides using brakes as main steering effecting means B62D11/08)	B60T11/21	B60T11/21		227
B60T11/22	10	characterised by being integral with reservoir	B60T11/22	B60T11/22		1047
B60T11/224	10	with pressure-varying means, e.g. with two stage operation provided by use of different piston diameters including continuous variation from one diameter to another	B60T11/224	B60T11/224		765
B60T11/228	10	Pressure-maintaining arrangements, e.g. for replenishing the master cylinder chamber with fluid from a reservoir (B60T11/232 takes precedence)	B60T11/228	B60T11/228		220
B60T11/232	10	Recuperation valves	B60T11/232	B60T11/232		405
B60T11/236	10	Piston sealing arrangements	B60T11/236	B60T11/236		634
B60T11/24	9	Single initiating means operating on more than one circuit, e.g. dual circuits (multiple master cylinder units B60T11/20)	B60T11/24	B60T11/24		363
B60T11/26	9	Reservoirs (integral with master controls B60T11/22)	B60T11/26	B60T11/26		910
B60T11/28	9	Valves specially adapted therefor (recuperation valves B60T11/232)	B60T11/28	B60T11/28		359
B60T11/30	10	Bleed valves for hydraulic brake systems	B60T11/30	B60T11/30		219
B60T11/32	10	Automatic cut-off valves for defective pipes	B60T11/32	B60T11/32		246
B60T11/323	11	{in hydraulic systems}	B60T11/32	B60T11/32		293
B60T11/326	11	{in pneumatic systems}	B60T11/32	B60T11/32		222
B60T11/34	10	Pressure reducing or limiting valves {(for arrangements for adjusting wheel-braking force responsive to vehicle weight or load B60T8/1831)}	B60T11/34	B60T11/34		708
B60T13/00	7	Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems (arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions B60T8/00; valves incorporated in such systems B60T15/00)	B60T13/00	B60T13/00		179
B60T13/02	8	with mechanical assistance or drive {(combined with fluid pressure B60T13/588)}	B60T13/02	B60T13/02		308
B60T13/04	9	by spring or weight (fluid released B60T13/10)	B60T13/04	B60T13/04		369
B60T13/06	9	by inertia, e.g. flywheel	B60T13/06	B60T13/06		71
B60T13/065	10	{of the propulsion system}	B60T13/06	B60T13/06		200
B60T13/08	10	Overrun brakes	B60T13/08	B60T13/08		298
B60T13/10	8	with fluid assistance, drive, or release	B60T13/10	B60T13/10		342
B60T13/12	9	the fluid being liquid	B60T13/12	B60T13/12		1396
B60T13/14	10	using accumulators or reservoirs {fed by pumps}	B60T13/14	B60T13/14		767
B60T13/141	11	{Systems with distributor valve (B60T13/147 takes precedence)}	B60T13/14	B60T13/14		631
B60T13/142	11	{Systems with master cylinder}	B60T13/14	B60T13/14		755
B60T13/143	12	{Master cylinder mechanically coupled with booster}	B60T13/14	B60T13/14		254
B60T13/144	13	{Pilot valve provided inside booster piston}	B60T13/14	B60T13/14		197
B60T13/145	12	{Master cylinder integrated or hydraulically coupled with booster}	B60T13/14	B60T13/14		500
B60T13/146	13	{Part of the system directly actuated by booster pressure}	B60T13/14	B60T13/14		1099
B60T13/147	12	{In combination with distributor valve}	B60T13/14	B60T13/14		420
B60T13/148	11	{Arrangements for pressure supply}	B60T13/14	B60T13/14		1017
B60T13/16	10	using pumps directly, i.e. without interposition of accumulators or reservoirs	B60T13/16	B60T13/16		682
B60T13/161	11	{Systems with master cylinder}	B60T13/16	B60T13/16		321
B60T13/162	12	{Master cylinder mechanically coupled with booster}	B60T13/16	B60T13/16		163
B60T13/163	13	{Pilot valve provided inside booster piston}	B60T13/16	B60T13/16		81
B60T13/165	12	{Master cylinder integrated or hydraulically coupled with booster}	B60T13/16	B60T13/16		162
B60T13/166	13	{Part of the system directly actuated by booster pressure}	B60T13/16	B60T13/16		159
B60T13/167	12	{In combination with distributor valve}	B60T13/16	B60T13/16		139
B60T13/168	11	{Arrangements for pressure supply}	B60T13/16	B60T13/16		260
B60T13/18	11	with control of pump output delivery {, e.g. by distributor valves (B60T13/167 takes precedence)}	B60T13/18	B60T13/18		298
B60T13/20	11	with control of pump driving means	B60T13/20	B60T13/20		168
B60T13/22	10	Brakes applied by springs or weights and released hydraulically	B60T13/22	B60T13/22		662
B60T13/24	9	the fluid being gaseous	B60T13/24	B60T13/24		380
B60T13/241	10	{Differential pressure systems}	B60T13/24	B60T13/24		163
B60T13/242	11	{The control valve is provided as one unit with the servomotor cylinder}	B60T13/24	B60T13/24		39
B60T13/243	12	{Mechanical command of the control valve, mechanical transmission to the brakes}	B60T13/24	B60T13/24		192
B60T13/244	12	{Mechanical command of the control valve, hydraulic transmission to the brakes}	B60T13/24	B60T13/24		275
B60T13/245	12	{Hydraulic command of the control valve, hydraulic transmission to the brake}	B60T13/24	B60T13/24		309
B60T13/246	11	{The control valve is provided apart from the servomotor cylinder}	B60T13/24	B60T13/24		59
B60T13/247	12	{Mechanical command of the control valve, mechanical transmission to the brakes}	B60T13/24	B60T13/24		197
B60T13/248	12	{Mechanical command of the control valve, hydraulic transmission to the brakes}	B60T13/24	B60T13/24		68
B60T13/249	12	{Hydraulic command of the control valve, hydraulic transmission to the brakes}	B60T13/24	B60T13/24		74
B60T13/26	10	Compressed-air systems	B60T13/26	B60T13/26		871
B60T13/261	11	{systems with both indirect application and application by springs or weights and released by compressed air}	B60T13/26	B60T13/26		231
B60T13/263	12	{specially adapted for coupling with dependent systems, e.g. tractor-trailer systems}	B60T13/26	B60T13/26		378
B60T13/265	12	{dependent systems, e.g. trailer systems}	B60T13/26	B60T13/26		175
B60T13/266	11	{Systems with both direct and indirect application, e.g. in railway vehicles}	B60T13/26	B60T13/26		116
B60T13/268	11	{using accumulators or reservoirs}	B60T13/26	B60T13/26		512
B60T13/36	11	direct, i.e. brakes applied directly by compressed air	B60T13/36	B60T13/36		455
B60T13/365	12	{for railway vehicles}	B60T13/36	B60T13/36		261
B60T13/38	11	Brakes applied by springs or weights and released by compressed air {(B60T13/261 takes precedence)}	B60T13/38	B60T13/38		421
B60T13/385	12	{Control arrangements therefor}	B60T13/38	B60T13/38		191
B60T13/40	11	indirect, i.e. compressed air booster units {indirect systems}	B60T13/40	B60T13/40		231
B60T13/403	12	{specially adapted for coupling with dependent systems, e.g. tractor-trailer systems}	B60T13/40	B60T13/40		322
B60T13/406	13	{specially adapted for transfer of two or more command signals, e.g. railway systems (with electrical control B60T13/665)}	B60T13/40	B60T13/40		76
B60T13/44	12	with two-chamber booster units	B60T13/44	B60T13/44		230
B60T13/45	12	with multiple booster units, e.g. tandem booster units	B60T13/45	B60T13/45		12
B60T13/46	10	Vacuum systems	B60T13/46	B60T13/46		342
B60T13/465	11	{for railway vehicles}	B60T13/46	B60T13/46		490
B60T13/48	11	direct, i.e. brakes applied directly by vacuum	B60T13/48	B60T13/48		167
B60T13/50	11	Brakes applied by springs or weights and released by vacuum	B60T13/50	B60T13/50		25
B60T13/52	11	indirect, i.e. vacuum booster units	B60T13/52	B60T13/52		1480
B60T13/56	12	with two-chamber booster units	B60T13/56	B60T13/56		65
B60T13/563	12	with multiple booster units, e.g. tandem booster units	B60T13/563	B60T13/563		295
B60T13/565	12	characterised by being associated with master cylinders, e.g. integrally formed	B60T13/565	B60T13/565		595
B60T13/567	12	characterised by constructional features of the casing or by its strengthening or mounting arrangements	B60T13/567	B60T13/567		761
B60T13/5675	13	{Supportstruts}	B60T13/567	B60T13/567		180
B60T13/569	12	characterised by piston details, e.g. construction, mounting of diaphragm	B60T13/569	B60T13/569		599
B60T13/57	12	characterised by constructional features of control valves	B60T13/57	B60T13/57		1013
B60T13/573	12	characterised by reaction devices	B60T13/573	B60T13/573		268
B60T13/575	13	using resilient discs or pads	B60T13/575	B60T13/575		353
B60T13/577	13	using levers	B60T13/577	B60T13/577		64
B60T13/58	9	Combined or convertible systems	B60T13/58	B60T13/58		921
B60T13/581	10	{both hydraulic and pneumatic}	B60T13/58	B60T13/58		445
B60T13/583	11	{using converters}	B60T13/58	B60T13/58		63
B60T13/585	10	{comprising friction brakes and retarders}	B60T13/58	B60T13/58		273
B60T13/586	11	{the retarders being of the electric type}	B60T13/58	B60T13/58		916
B60T13/588	10	{both fluid and mechanical assistance or drive}	B60T13/58	B60T13/58		590
B60T13/62	10	both straight and automatic	B60T13/62	B60T13/62		180
B60T13/64	10	both single and multiple, e.g. single and tandem	B60T13/64	B60T13/64		28
B60T13/66	9	Electrical control in fluid-pressure brake systems	B60T13/66	B60T13/66		1701
B60T13/662	10	{characterised by specified functions of the control system components}	B60T13/66	B60T13/66		4860
B60T13/665	10	{the systems being specially adapted for transferring two or more command signals, e.g. railway systems (B60T13/662 takes precedence)}	B60T13/66	B60T13/66		2149
B60T13/667	11	{and combined with electro-magnetic brakes}	B60T13/66	B60T13/66		51
B60T13/68	10	by electrically-controlled valves {(B60T13/662 and B60T13/665 take precedence)}	B60T13/68	B60T13/68		736
B60T13/683	11	{in pneumatic systems or parts thereof (in vacuum systems B60T13/72)}	B60T13/68	B60T13/68		1986
B60T13/686	11	{in hydraulic systems or parts thereof}	B60T13/68	B60T13/68		4609
B60T13/70	10	by fluid-controlled switches	B60T13/70	B60T13/70		157
B60T13/72	10	in vacuum systems {or vacuum booster units}	B60T13/72	B60T13/72		769
B60T13/74	8	with electrical assistance or drive	B60T13/74	B60T13/74		4507
B60T13/741	9	{acting on an ultimate actuator}	B60T13/74	B60T13/74		3312
B60T13/743	10	{with a spring accumulator}	B60T13/74	B60T13/74		146
B60T13/745	9	{acting on a hydraulic system, e.g. a master cylinder}	B60T13/74	B60T13/74		3873
B60T13/746	9	{and mechanical transmission of the braking action}	B60T13/74	B60T13/74		2704
B60T13/748	9	{acting on electro-magnetic brakes (combined with fluid-pressure brake systems B60T13/667)}	B60T13/74	B60T13/74		808
B60T15/00	7	Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00(valve structures responsive to a speed condition B60T8/34; valves in general F16K)	B60T15/00	B60T15/00		170
B60T15/02	8	Application and release valves	B60T15/02	B60T15/02		580
B60T15/021	9	{Railway control or brake valves}	B60T15/02	B60T15/02		321
B60T15/022	10	{with one slide valve, e.g. an emergency slide valve}	B60T15/02	B60T15/02		21
B60T15/024	11	{with quick braking action and evacuation of air to a reservoir, to the atmosphere or to the brake cylinder}	B60T15/02	B60T15/02		75
B60T15/025	9	{Electrically controlled valves}	B60T15/02	B60T15/02		60
B60T15/027	10	{in pneumatic systems}	B60T15/02	B60T15/02		460
B60T15/028	10	{in hydraulic systems}	B60T15/02	B60T15/02		593
B60T15/04	9	Driver&apos;s valves	B60T15/04	B60T15/04		338
B60T15/041	10	{controlling auxiliary pressure brakes, e.g. parking or emergency brakes (B60T15/048 takes precedence)}	B60T15/04	B60T15/04		469
B60T15/043	10	{controlling service pressure brakes (B60T15/048 takes precedence)}	B60T15/04	B60T15/04		423
B60T15/045	11	{in multiple circuit systems, e.g. dual circuit systems}	B60T15/04	B60T15/04		200
B60T15/046	12	{with valves mounted in tandem}	B60T15/04	B60T15/04		230
B60T15/048	10	{Controlling pressure brakes of railway vehicles}	B60T15/04	B60T15/04		971
B60T15/10	10	for vacuum brakes	B60T15/10	B60T15/10		10
B60T15/12	10	combined with relay valves or the like	B60T15/12	B60T15/12		101
B60T15/14	10	influencing electric control means	B60T15/14	B60T15/14		162
B60T15/16	10	Arrangements enabling systems to be controlled from two or more positions	B60T15/16	B60T15/16		183
B60T15/18	9	Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere	B60T15/18	B60T15/18		557
B60T15/181	10	{Trailer control valves (B60T15/20 and B60T15/243 take precedence)}	B60T15/18	B60T15/18		65
B60T15/182	10	{Trailer brake valves (B60T15/20 and B60T15/246 take precedence)}	B60T15/18	B60T15/18		50
B60T15/184	10	{Railway control or brake valves}	B60T15/18	B60T15/18		324
B60T15/185	11	{with one slide valve}	B60T15/18	B60T15/18		89
B60T15/187	12	{with a slide valve for initiation and a second slide valve for control of the braking}	B60T15/18	B60T15/18		48
B60T15/188	12	{with a slide valve for initiation and annular valves for control of the braking}	B60T15/18	B60T15/18		19
B60T15/20	10	controlled by two fluid pressures	B60T15/20	B60T15/20		197
B60T15/203	11	{Trailer control valves (B60T15/223 takes precedence)}	B60T15/20	B60T15/20		42
B60T15/206	11	{Trailer brake valves (B60T15/226 takes precedence)}	B60T15/20	B60T15/20		23
B60T15/22	11	with one or more auxiliary valves, for braking, releasing, filling reservoirs	B60T15/22	B60T15/22		61
B60T15/223	12	{Trailer control valves}	B60T15/22	B60T15/22		15
B60T15/226	12	{Trailer brake valves}	B60T15/22	B60T15/22		21
B60T15/24	10	controlled by three fluid pressures	B60T15/24	B60T15/24		109
B60T15/243	11	{Trailer control valves}	B60T15/24	B60T15/24		22
B60T15/246	11	{Trailer brake valves}	B60T15/24	B60T15/24		11
B60T15/26	11	without a quick braking action	B60T15/26	B60T15/26		1
B60T15/28	12	and having auxiliary valves	B60T15/28	B60T15/28		6
B60T15/30	11	with a quick braking action	B60T15/30	B60T15/30		13
B60T15/302	12	{Railway control or brake valves with evacuation of air to a reservoir, to the atmosphere or to the brake cylinder}	B60T15/30	B60T15/30		237
B60T15/304	13	{with one slide valve}	B60T15/30	B60T15/30		415
B60T15/306	14	{with a slide valve for initiation and a second slide valve for control of the braking}	B60T15/30	B60T15/30		168
B60T15/308	14	{with a slide valve for initiation and annular valves for control of the braking}	B60T15/30	B60T15/30		36
B60T15/32	12	and having auxiliary valves	B60T15/32	B60T15/32		6
B60T15/34	10	controlled alternatively by two or three fluid pressures	B60T15/34	B60T15/34		7
B60T15/36	9	Other control devices or valves characterised by definite functions {(electrically controlled valves in fluid-pressure brake systems B60T15/027, B60T15/028)}	B60T15/36	B60T15/36		577
B60T15/38	10	for quick take-up and heavy braking, e.g. with auxiliary reservoir for taking-up slack	B60T15/38	B60T15/38		92
B60T15/40	11	with separate take-up and applying cylinders	B60T15/40	B60T15/40		46
B60T15/42	10	with a quick braking action, i.e. with accelerating valves actuated by brake-pipe pressure variation	B60T15/42	B60T15/42		492
B60T15/44	11	and operating independently of the main control device	B60T15/44	B60T15/44		8
B60T15/46	10	for retarding braking action to prevent rear vehicles of a vehicle train overtaking the forward ones	B60T15/46	B60T15/46		209
B60T15/48	10	for filling reservoirs	B60T15/48	B60T15/48		294
B60T15/50	11	with means for limiting or relieving pressure in reservoirs	B60T15/50	B60T15/50		119
B60T15/52	10	for quick release of brakes, e.g. for influencing counter- pressure in triple valve or recirculating air from reservoir or brake cylinder to brake pipe	B60T15/52	B60T15/52		188
B60T15/54	10	for controlling exhaust from triple valve or from brake cylinder	B60T15/54	B60T15/54		738
B60T15/56	10	for filling reservoirs by means of a secondary supply pipe	B60T15/56	B60T15/56		49
B60T15/58	10	for supplying control impulses through a secondary air pipe	B60T15/58	B60T15/58		22
B60T15/60	10	for releasing or applying brakes when vehicles of a vehicle train are uncoupled	B60T15/60	B60T15/60		97
B60T17/00	7	Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features (air compressors per seF04)	B60T17/00	B60T17/00		909
B60T17/002	8	{Air treatment devices}	B60T17/00	B60T17/00		429
B60T17/004	9	{Draining and drying devices}	B60T17/00	B60T17/00		1116
B60T17/006	9	{Anti-frost devices}	B60T17/00	B60T17/00		158
B60T17/008	9	{Silencer devices}	B60T17/00	B60T17/00		217
B60T17/02	8	Arrangements of pumps or compressors, or control devices therefor	B60T17/02	B60T17/02		2509
B60T17/04	8	Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses (traction couplings involving joints for supply lines, electric circuits, or the like B60D1/62; couplings peculiar to railway vehicles for, or combined with, couplings or connectors for fluid conduits or electric cables B61G5/06; pipes, cut-off valves, couplings, air hoses per seF16C, F16K, F16L)	B60T17/04	B60T17/04		2026
B60T17/043	9	{Brake line couplings, air hoses and stopcocks}	B60T17/04	B60T17/04		1275
B60T17/046	9	{Devices for pipe guiding and fixing}	B60T17/04	B60T17/04		507
B60T17/06	8	Applications or arrangements of reservoirs	B60T17/06	B60T17/06		1091
B60T17/08	8	Brake cylinders other than ultimate actuators (with built-in wear-compensating mechanisms, ultimate actuators F16D)	B60T17/08	B60T17/08		540
B60T17/081	9	{Single service brake actuators}	B60T17/08	B60T17/08		325
B60T17/083	9	{Combination of service brake actuators with spring loaded brake actuators}	B60T17/08	B60T17/08		719
B60T17/085	9	{Spring loaded brake actuators}	B60T17/08	B60T17/08		224
B60T17/086	10	{Spring loaded brake actuators with emergency release device}	B60T17/08	B60T17/08		345
B60T17/088	9	{Mounting arrangements}	B60T17/08	B60T17/08		175
B60T17/10	9	Two or more cylinders acting on the same brake with means for rendering them effective selectively or successively, the number of effective cylinders being variable	B60T17/10	B60T17/10		216
B60T17/12	10	according to vehicle weight	B60T17/12	B60T17/12		11
B60T17/14	10	according to vehicle speed	B60T17/14	B60T17/14		1
B60T17/16	9	Locking of brake cylinders	B60T17/16	B60T17/16		462
B60T17/18	8	Safety devices; Monitoring	B60T17/18	B60T17/18		3217
B60T17/20	9	Safety devices operable by passengers other than the driver {, e.g. for railway vehicles}	B60T17/20	B60T17/20		221
B60T17/22	9	Devices for monitoring or checking brake systems; Signal devices	B60T17/22	B60T17/22		7672
B60T17/221	10	{Procedure or apparatus for checking or keeping in a correct functioning condition of brake systems (hydraulic pressure systems in general F15B19/00, F15B21/04; testing structures or apparatus G01M)}	B60T17/22	B60T17/22		3620
B60T17/222	11	{by filling or bleeding of hydraulic systems}	B60T17/22	B60T17/22		648
B60T17/223	12	{Devices for pressurising brake systems acting on pedal}	B60T17/22	B60T17/22		212
B60T17/225	10	{brake fluid level indicators (level indication in general G01F; H01H)}	B60T17/22	B60T17/22		523
B60T17/226	10	{using devices being responsive to the difference between the fluid pressions in conduits of multiple braking systems}	B60T17/22	B60T17/22		428
B60T17/227	11	{With additional functions, e.g. by-pass}	B60T17/22	B60T17/22		27
B60T17/228	10	{for railway vehicles}	B60T17/22	B60T17/22		2104
B60T2201/00	7	Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller	CPCONLY	B60T2201/00		20
B60T2201/02	8	Active or adaptive cruise control system; Distance control	CPCONLY	B60T2201/02		540
B60T2201/022	9	Collision avoidance systems	CPCONLY	B60T2201/022		1640
B60T2201/024	9	Collision mitigation systems	CPCONLY	B60T2201/024		399
B60T2201/03	8	Brake assistants	CPCONLY	B60T2201/03		1292
B60T2201/04	8	Hill descent control	CPCONLY	B60T2201/04		392
B60T2201/06	8	Hill holder; Start aid systems on inclined road	CPCONLY	B60T2201/06		1069
B60T2201/08	8	Lane monitoring; Lane Keeping Systems	CPCONLY	B60T2201/08		537
B60T2201/081	9	using distance control	CPCONLY	B60T2201/081		87
B60T2201/082	9	using alarm actuation	CPCONLY	B60T2201/082		215
B60T2201/083	9	using active brake actuation	CPCONLY	B60T2201/083		162
B60T2201/084	9	using suspension control	CPCONLY	B60T2201/084		7
B60T2201/085	9	using several actuators; Coordination of the lane keeping system with other control systems	CPCONLY	B60T2201/085		25
B60T2201/086	9	using driver related features	CPCONLY	B60T2201/086		38
B60T2201/087	9	using active steering actuation	CPCONLY	B60T2201/087		188
B60T2201/088	9	using transmission control	CPCONLY	B60T2201/088		21
B60T2201/089	9	using optical detection	CPCONLY	B60T2201/089		121
B60T2201/09	8	Engine drag compensation	CPCONLY	B60T2201/09		67
B60T2201/10	8	Automatic or semi-automatic parking aid systems	CPCONLY	B60T2201/10		864
B60T2201/12	8	Pre-actuation of braking systems without significant braking effect; Optimizing brake performance by reduction of play between brake pads and brake disc	CPCONLY	B60T2201/12		240
B60T2201/122	9	Pre-actuation in case of ESP control	CPCONLY	B60T2201/122		51
B60T2201/124	9	Rain brake support [RBS]; Cleaning or drying brake discs, e.g. removing water or dirt	CPCONLY	B60T2201/124		76
B60T2201/14	8	Electronic locking-differential	CPCONLY	B60T2201/14		207
B60T2201/16	8	Curve braking control, e.g. turn control within ABS control algorithm	CPCONLY	B60T2201/16		457
B60T2210/00	7	Detection or estimation of road or environment conditions; Detection or estimation of road shapes	CPCONLY	B60T2210/00		37
B60T2210/10	8	Detection or estimation of road conditions	CPCONLY	B60T2210/10		255
B60T2210/12	9	Friction	CPCONLY	B60T2210/12		942
B60T2210/122	10	using fuzzy logic, neural computing	CPCONLY	B60T2210/122		29
B60T2210/124	10	Roads with different friction levels	CPCONLY	B60T2210/124		95
B60T2210/13	9	Aquaplaning, hydroplaning	CPCONLY	B60T2210/13		214
B60T2210/14	9	Rough roads, bad roads, gravel roads	CPCONLY	B60T2210/14		234
B60T2210/16	9	Off-road driving conditions	CPCONLY	B60T2210/16		136
B60T2210/20	8	Road shapes	CPCONLY	B60T2210/20		248
B60T2210/22	9	Banked curves	CPCONLY	B60T2210/22		135
B60T2210/24	9	Curve radius	CPCONLY	B60T2210/24		123
B60T2210/30	8	Environment conditions or position therewithin	CPCONLY	B60T2210/30		133
B60T2210/32	9	Vehicle surroundings	CPCONLY	B60T2210/32		582
B60T2210/34	9	Blind spots	CPCONLY	B60T2210/34		28
B60T2210/36	9	Global Positioning System [GPS]	CPCONLY	B60T2210/36		433
B60T2220/00	7	Monitoring, detecting driver behaviour; Signalling thereof; Counteracting thereof	CPCONLY	B60T2220/00		168
B60T2220/02	8	Driver type; Driving style; Driver adaptive features	CPCONLY	B60T2220/02		297
B60T2220/03	8	Driver counter-steering; Avoidance of conflicts with ESP control	CPCONLY	B60T2220/03		138
B60T2220/04	8	Pedal travel sensor, stroke sensor; Sensing brake request	CPCONLY	B60T2220/04		1943
B60T2220/06	8	Adjustment of accelerator pedal reaction forces	CPCONLY	B60T2220/06		46
B60T2230/00	7	Monitoring, detecting special vehicle behaviour; Counteracting thereof	CPCONLY	B60T2230/00		63
B60T2230/02	8	Side slip angle, attitude angle, floating angle, drift angle	CPCONLY	B60T2230/02		413
B60T2230/03	8	Overturn, rollover	CPCONLY	B60T2230/03		483
B60T2230/04	8	Jerk, soft-stop; Anti-jerk, reduction of pitch or nose-dive when braking	CPCONLY	B60T2230/04		267
B60T2230/06	8	Tractor-trailer swaying	CPCONLY	B60T2230/06		395
B60T2230/08	8	Driving in reverse	CPCONLY	B60T2230/08		162
B60T2240/00	7	Monitoring, detecting wheel/tyre behaviour; counteracting thereof	CPCONLY	B60T2240/00		306
B60T2240/02	8	Longitudinal grip	CPCONLY	B60T2240/02		61
B60T2240/03	8	Tyre sensors	CPCONLY	B60T2240/03		193
B60T2240/04	8	Tyre deformation	CPCONLY	B60T2240/04		104
B60T2240/06	8	Wheel load; Wheel lift	CPCONLY	B60T2240/06		317
B60T2240/07	8	Tyre tolerance compensation	CPCONLY	B60T2240/07		40
B60T2240/08	8	Spare wheel detection; Adjusting brake control in case of spare wheel use	CPCONLY	B60T2240/08		76
B60T2250/00	7	Monitoring, detecting, estimating vehicle conditions	CPCONLY	B60T2250/00		309
B60T2250/02	8	Vehicle mass	CPCONLY	B60T2250/02		306
B60T2250/03	8	Vehicle yaw rate	CPCONLY	B60T2250/03		311
B60T2250/04	8	Vehicle reference speed; Vehicle body speed	CPCONLY	B60T2250/04		1125
B60T2250/042	9	Reference speed calculation in ASR or under wheel spinning condition	CPCONLY	B60T2250/042		33
B60T2250/06	8	Sensor zero-point adjustment; Offset compensation	CPCONLY	B60T2250/06		164
B60T2250/062	9	loosing zero-point calibration of yaw rate sensors when travelling on banked roads or in case of temperature variations	CPCONLY	B60T2250/062		30
B60T2260/00	7	Interaction of vehicle brake system with other systems	CPCONLY	B60T2260/00		62
B60T2260/02	8	Active Steering, Steer-by-Wire	CPCONLY	B60T2260/02		454
B60T2260/022	9	Rear-wheel steering; Four-wheel steering	CPCONLY	B60T2260/022		141
B60T2260/024	9	Yawing moment compensation during mu-split braking	CPCONLY	B60T2260/024		102
B60T2260/04	8	Automatic transmission	CPCONLY	B60T2260/04		378
B60T2260/06	8	Active Suspension System	CPCONLY	B60T2260/06		274
B60T2260/08	8	Coordination of integrated systems	CPCONLY	B60T2260/08		218
B60T2260/09	8	Complex systems; Conjoint control of two or more vehicle active control systems	CPCONLY	B60T2260/09		232
B60T2270/00	7	Further aspects of brake control systems not otherwise provided for	CPCONLY	B60T2270/00		11
B60T2270/10	8	ABS control systems	CPCONLY	B60T2270/10		963
B60T2270/12	9	for all-wheel drive vehicles	CPCONLY	B60T2270/12		45
B60T2270/14	9	hydraulic model	CPCONLY	B60T2270/14		74
B60T2270/20	8	ASR control systems	CPCONLY	B60T2270/20		71
B60T2270/202	9	for all-wheel drive vehicles	CPCONLY	B60T2270/202		68
B60T2270/203	9	hydraulic system components	CPCONLY	B60T2270/203		103
B60T2270/204	9	hydraulic model	CPCONLY	B60T2270/204		15
B60T2270/206	9	Monitoring, e.g. parameter monitoring, plausibility check	CPCONLY	B60T2270/206		48
B60T2270/208	9	adapted to friction condition	CPCONLY	B60T2270/208		61
B60T2270/211	9	Setting or adjusting start-control threshold	CPCONLY	B60T2270/211		54
B60T2270/213	9	Driving off under Mu-split conditions	CPCONLY	B60T2270/213		37
B60T2270/30	8	ESP control system	CPCONLY	B60T2270/30		194
B60T2270/302	9	for all-wheel drive vehicles	CPCONLY	B60T2270/302		37
B60T2270/303	9	Stability control with active acceleration	CPCONLY	B60T2270/303		95
B60T2270/304	9	during driver brake actuation	CPCONLY	B60T2270/304		64
B60T2270/306	9	hydraulic system components	CPCONLY	B60T2270/306		59
B60T2270/308	9	hydraulic model	CPCONLY	B60T2270/308		19
B60T2270/311	9	Predefined control maps, lookup tables	CPCONLY	B60T2270/311		20
B60T2270/313	9	with less than three sensors (yaw rate, steering angle, lateral acceleration)	CPCONLY	B60T2270/313		82
B60T2270/40	8	Failsafe aspects of brake control systems	CPCONLY	B60T2270/40		370
B60T2270/402	9	Back-up	CPCONLY	B60T2270/402		1667
B60T2270/403	9	Brake circuit failure	CPCONLY	B60T2270/403		367
B60T2270/404	9	Brake-by-wire or X-by-wire failsafe	CPCONLY	B60T2270/404		582
B60T2270/406	9	Test-mode; Self-diagnosis	CPCONLY	B60T2270/406		1366
B60T2270/408	9	Hierarchical failure detection	CPCONLY	B60T2270/408		32
B60T2270/411	9	Offset failure	CPCONLY	B60T2270/411		41
B60T2270/413	9	Plausibility monitoring, cross check, redundancy	CPCONLY	B60T2270/413		1246
B60T2270/414	9	Power supply failure	CPCONLY	B60T2270/414		373
B60T2270/415	9	Short-circuit, open circuit failure	CPCONLY	B60T2270/415		85
B60T2270/416	9	Wheel speed sensor failure	CPCONLY	B60T2270/416		234
B60T2270/60	8	Regenerative braking	CPCONLY	B60T2270/60		614
B60T2270/602	9	ABS features related thereto	CPCONLY	B60T2270/602		273
B60T2270/603	9	ASR features related thereto	CPCONLY	B60T2270/603		50
B60T2270/604	9	Merging friction therewith; Adjusting their repartition	CPCONLY	B60T2270/604		985
B60T2270/606	9	Axle differential or center differential features related thereto	CPCONLY	B60T2270/606		26
B60T2270/608	9	Electronic brake distribution (EBV/EBD) features related thereto	CPCONLY	B60T2270/608		157
B60T2270/611	9	Engine braking features related thereto	CPCONLY	B60T2270/611		36
B60T2270/613	9	ESP features related thereto	CPCONLY	B60T2270/613		128
B60T2270/82	8	Brake-by-Wire, EHB	CPCONLY	B60T2270/82		1063
B60T2270/83	8	Control features of electronic wedge brake [EWB]	CPCONLY	B60T2270/83		53
B60T2270/84	8	Driver circuits for actuating motor, valve and the like	CPCONLY	B60T2270/84		96
B60T2270/86	8	Optimizing braking by using ESP vehicle or tyre model	CPCONLY	B60T2270/86		322
B60T2270/88	8	Pressure measurement in brake systems	CPCONLY	B60T2270/88		311
B60T2270/89	8	Criteria for brake release	CPCONLY	B60T2270/89		52
