B60H1/00	7	Heating, cooling or ventilating devices<br><br><u>NOTE</u><br><br>In this group and its subgroups, as well as in patent documents, the following abbreviation is used: <br>HVAC Heating, Ventilating and Air Conditioning 	B60H1/00	B60H1/00		2339
B60H1/00007	8	{Combined heating, ventilating, or cooling devices (control systems or mechanisms B60H1/00642)}	B60H1/00	B60H1/00		1632
B60H1/00014	9	{for load cargos on load transporting vehicles}	B60H1/00	B60H1/00		819
B60H1/00021	9	{Air flow details of HVAC devices}	B60H1/00	B60H1/00		976
B60H1/00028	10	{Constructional lay-out of the devices in the vehicle}	B60H1/00	B60H1/00		1486
B60H1/00035	10	{for sending an air stream of uniform temperature into the passenger compartment}	B60H1/00	B60H1/00		334
B60H1/00042	11	{the air passing only one heat exchanger}	B60H1/00	B60H1/00		212
B60H1/0005	11	{the air being firstly cooled and subsequently heated or vice versa}	B60H1/00	B60H1/00		424
B60H1/00057	11	{the air being heated and cooled simultaneously, e.g. using parallel heat exchangers}	B60H1/00	B60H1/00		190
B60H1/00064	10	{for sending air streams of different temperatures into the passenger compartment}	B60H1/00	B60H1/00		937
B60H1/00071	11	{the air passing only one heat exchanger}	B60H1/00	B60H1/00		190
B60H2001/00078	10	{Assembling, manufacturing or layout details}	B60H1/00	B60H1/00		490
B60H2001/00085	11	{of air intake}	B60H1/00	B60H1/00		833
B60H2001/00092	11	{of air deflecting or air directing means inside the device}	B60H1/00	B60H1/00		1190
B60H2001/00099	11	{comprising additional ventilating means}	B60H1/00	B60H1/00		149
B60H2001/00107	11	{characterised by the relative position of the heat exchangers, e.g. arrangements leading to a curved airflow}	B60H1/00	B60H1/00		387
B60H2001/00114	10	{Heating or cooling details}	B60H1/00	B60H1/00		163
B60H2001/00121	11	{More than one heat exchanger in parallel}	B60H1/00	B60H1/00		127
B60H2001/00128	11	{Electric heaters}	B60H1/00	B60H1/00		412
B60H2001/00135	11	{Deviding walls for separate air flows}	B60H1/00	B60H1/00		563
B60H2001/00142	11	{first heating and then cooling}	B60H1/00	B60H1/00		27
B60H2001/0015	10	{Temperature regulation}	B60H1/00	B60H1/00		158
B60H2001/00157	11	{without by-pass}	B60H1/00	B60H1/00		63
B60H2001/00164	11	{with more than one by-pass}	B60H1/00	B60H1/00		393
B60H2001/00171	11	{Valves on heaters for modulated liquid flow}	B60H1/00	B60H1/00		123
B60H2001/00178	11	{comprising an air passage from the HVAC box to the exterior of the cabin}	B60H1/00	B60H1/00		227
B60H2001/00185	10	{Distribution of conditionned air}	B60H1/00	B60H1/00		292
B60H2001/00192	11	{to left and right part of passenger compartment}	B60H1/00	B60H1/00		439
B60H2001/002	11	{to front and rear part of passenger compartment}	B60H1/00	B60H1/00		556
B60H1/00207	9	{characterised by the position of the HVAC devices with respect to the passenger compartment (B60H1/00021 takes precedence)}	B60H1/00	B60H1/00		534
B60H2001/00214	10	{Devices in front of the passenger compartment}	B60H1/00	B60H1/00		414
B60H2001/00221	10	{Devices in the floor or side wall area of the passenger compartment}	B60H1/00	B60H1/00		449
B60H2001/00228	10	{Devices in the interior of the passenger compartment}	B60H1/00	B60H1/00		154
B60H2001/00235	10	{Devices in the roof area of the passenger compartment}	B60H1/00	B60H1/00		1258
B60H2001/00242	10	{Devices in the rear area of the passenger compartment}	B60H1/00	B60H1/00		364
B60H1/0025	8	{the devices being independent of the vehicle}	B60H1/00	B60H1/00		105
B60H1/00257	9	{Non-transportable devices, disposed outside the vehicle, e.g. on a parking}	B60H1/00	B60H1/00		110
B60H1/00264	9	{Transportable devices}	B60H1/00	B60H1/00		422
B60H1/00271	8	{HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit}	B60H1/00	B60H1/00		2125
B60H1/00278	9	{for the battery}	B60H1/00	B60H1/00		5024
B60H1/00285	9	{for vehicle seats}	B60H1/00	B60H1/00		866
B60H1/00292	9	{for steering wheels}	B60H1/00	B60H1/00		217
B60H1/00295	9	{for trim components, e.g. panels, dashboards, liners}	B60H1/00	B60H1/00		285
B60H2001/003	9	{Component temperature regulation using an air flow}	B60H1/00	B60H1/00		1242
B60H2001/00307	9	{Component temperature regulation using a liquid flow}	B60H1/00	B60H1/00		3266
B60H1/00314	8	{Arrangements permitting a rapid heating of the heating liquid (B60H1/00492, B60H1/03 take precedence)}	B60H1/00	B60H1/00		290
B60H1/00321	8	{Heat exchangers for air-conditioning devices (B60H1/3227 takes precedence)}	B60H1/00	B60H1/00		1175
B60H1/00328	9	{of the liquid-air type}	B60H1/00	B60H1/00		838
B60H1/00335	9	{of the gas-air type (B60H1/18 takes precedence)}	B60H1/00	B60H1/00		388
B60H1/00342	9	{of the liquid-liquid type}	B60H1/00	B60H1/00		646
B60H2001/0035	9	{movable in and out of the air stream}	B60H1/00	B60H1/00		45
B60H1/00357	8	{Air-conditioning arrangements specially adapted for particular vehicles}	B60H1/00	B60H1/00		686
B60H1/00364	9	{for caravans or trailers}	B60H1/00	B60H1/00		832
B60H1/00371	9	{for vehicles carrying large numbers of passengers, e.g. buses}	B60H1/00	B60H1/00		2174
B60H1/00378	9	{for tractor or load vehicle cabins}	B60H1/00	B60H1/00		1026
B60H1/00385	9	{for vehicles having an electrical drive, e.g. hybrid or fuel cell}	B60H1/00	B60H1/00		2099
B60H1/00392	10	{for electric vehicles having only electric drive means}	B60H1/00	B60H1/00		3272
B60H1/004	10	{for vehicles having a combustion engine and electric drive means, e.g. hybrid electric vehicles}	B60H1/00	B60H1/00		1084
B60H1/00407	9	{for open or convertible vehicles}	B60H1/00	B60H1/00		165
B60H1/00414	9	{for military, emergency, safety or security vehicles}	B60H1/00	B60H1/00		246
B60H1/00421	8	{Driving arrangements for parts of a vehicle air-conditioning (B60H1/3222 takes precedence)}	B60H1/00	B60H1/00		228
B60H1/00428	9	{electric}	B60H1/00	B60H1/00		2140
B60H1/00435	9	{fluid or pneumatic}	B60H1/00	B60H1/00		143
B60H1/00442	10	{using a vacuum}	B60H1/00	B60H1/00		98
B60H1/0045	9	{mechanical power take-offs from the vehicle propulsion unit}	B60H1/00	B60H1/00		164
B60H1/00457	8	{Ventilation unit, e.g. combined with a radiator (control systems for ventilators B60H1/00828)}	B60H1/00	B60H1/00		727
B60H1/00464	9	{The ventilator being of the axial type}	B60H1/00	B60H1/00		464
B60H1/00471	9	{The ventilator being of the radial type, i.e. with radial expulsion of the air}	B60H1/00	B60H1/00		813
B60H1/00478	8	{Air-conditioning devices using the Peltier effect}	B60H1/00	B60H1/00		677
B60H1/00485	8	{Valves for air-conditioning devices, e.g. thermostatic valves}	B60H1/00	B60H1/00		2744
B60H1/00492	8	{comprising regenerative heating or cooling means, e.g. heat accumulators}	B60H1/00	B60H1/00		765
B60H1/00499	9	{Heat or cold storage without phase change including solid bodies, e.g. batteries}	B60H1/00	B60H1/00		150
B60H1/005	9	{Regenerative cooling means, e.g. cold accumulators}	B60H1/00	B60H1/00		541
B60H1/00507	8	{Details, e.g. mounting arrangements, desaeration devices (B60H1/32 takes precedence)}	B60H1/00	B60H1/00		1593
B60H1/00514	9	{Details of air conditioning housings}	B60H1/00	B60H1/00		972
B60H1/00521	10	{Mounting or fastening of components in housings, e.g. heat exchangers, fans, electronic regulators}	B60H1/00	B60H1/00		1999
B60H1/00528	10	{Connections between housing parts}	B60H1/00	B60H1/00		518
B60H1/00535	10	{Mounting or fastening of the housing to the vehicle}	B60H1/00	B60H1/00		564
B60H1/00542	10	{Modular assemblies}	B60H1/00	B60H1/00		394
B60H1/0055	10	{the housing or parts thereof being integrated in other devices, e.g. dashboard}	B60H1/00	B60H1/00		490
B60H1/00557	9	{Details of ducts or cables}	B60H1/00	B60H1/00		340
B60H1/00564	10	{of air ducts}	B60H1/00	B60H1/00		3315
B60H1/00571	10	{of liquid ducts, e.g. for coolant liquids or refrigerants}	B60H1/00	B60H1/00		1538
B60H1/00578	10	{of bowden wires}	B60H1/00	B60H1/00		49
B60H1/00585	9	{Means for monitoring, testing or servicing the air-conditioning}	B60H1/00	B60H1/00		792
B60H1/00592	9	{Add-on devices, e.g. heat/cooling boxes, compartment dividers, upgrade sets}	B60H1/00	B60H1/00		773
B60H2001/006	9	{Noise reduction}	B60H1/00	B60H1/00		1666
B60H2001/00607	9	{Recycling}	B60H1/00	B60H1/00		54
B60H2001/00614	9	{Cooling of electronic units in air stream}	B60H1/00	B60H1/00		249
B60H2001/00621	9	{Fastening lids on air-conditioning housings}	B60H1/00	B60H1/00		90
B60H2001/00628	9	{Adaption for left or right hand drive}	B60H1/00	B60H1/00		33
B60H2001/00635	9	{Air-tight sealing devices}	B60H1/00	B60H1/00		546
B60H1/00642	8	{Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices (B60H1/3201 - B60H1/3208, B60H1/3225 take precedence)}	B60H1/00	B60H1/00		1516
B60H1/0065	9	{Control members, e.g. levers or knobs (B60H1/00985 takes precedence)}	B60H1/00	B60H1/00		1703
B60H1/00657	10	{Remote control devices}	B60H1/00	B60H1/00		806
B60H1/00664	9	{Construction or arrangement of damper doors (control systems or circuits for damper doors B60H1/00835)}	B60H1/00	B60H1/00		704
B60H1/00671	10	{Damper doors moved by rotation; Grilles}	B60H1/00	B60H1/00		649
B60H1/00678	11	{the axis of rotation being in the door plane, e.g. butterfly doors}	B60H1/00	B60H1/00		1069
B60H1/00685	11	{the door being a rotating disc or cylinder or part thereof (B60H1/00678 takes precedence)}	B60H1/00	B60H1/00		478
B60H1/00692	10	{Damper doors moved by translation, e.g. curtain doors}	B60H1/00	B60H1/00		469
B60H2001/007	10	{Manufacturing or assembling}	B60H1/00	B60H1/00		467
B60H2001/00707	10	{Details of pivots of damper doors}	B60H1/00	B60H1/00		487
B60H2001/00714	10	{Details of seals of damper doors}	B60H1/00	B60H1/00		444
B60H2001/00721	10	{Air deflecting or air directing means}	B60H1/00	B60H1/00		572
B60H2001/00728	10	{Film doors}	B60H1/00	B60H1/00		152
B60H1/0073	9	{Control systems or circuits characterised by particular algorithms or computational models, e.g. fuzzy logic or dynamic models}	B60H1/00	B60H1/00		1241
B60H2001/00733	10	{Computational models modifying user-set values}	B60H1/00	B60H1/00		202
B60H1/00735	9	{Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models}	B60H1/00	B60H1/00		3430
B60H1/00742	10	{by detection of the vehicle occupants&apos; presence; by detection of conditions relating to the body of occupants, e.g. using radiant heat detectors}	B60H1/00	B60H1/00		2336
B60H1/0075	10	{the input being solar radiation}	B60H1/00	B60H1/00		857
B60H1/00757	10	{by the input of sound, e.g. by using a voice synthesizer}	B60H1/00	B60H1/00		174
B60H1/00764	10	{the input being a vehicle driving condition, e.g. speed (B60H1/00828, B60H1/00864 take precedence)}	B60H1/00	B60H1/00		1414
B60H1/00771	11	{the input being a vehicle position or surrounding, e.g. GPS-based position or tunnel}	B60H1/00	B60H1/00		799
B60H1/00778	11	{the input being a stationary vehicle position, e.g. parking or stopping}	B60H1/00	B60H1/00		887
B60H1/00785	10	{by the detection of humidity or frost}	B60H1/00	B60H1/00		1552
B60H1/00792	10	{Arrangement of detectors (B60H1/00742, B60H1/0075, B60H1/00785 take precedence)}	B60H1/00	B60H1/00		1426
B60H1/008	10	{the input being air quality}	B60H1/00	B60H1/00		2201
B60H1/00807	10	{the input being a specific way of measuring or calculating an air or coolant temperature}	B60H1/00	B60H1/00		2617
B60H1/00814	9	{Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation}	B60H1/00	B60H1/00		902
B60H1/00821	10	{the components being ventilating, air admitting or air distributing devices}	B60H1/00	B60H1/00		1285
B60H1/00828	11	{Ventilators, e.g. speed control (B60H1/00864 takes precedence)}	B60H1/00	B60H1/00		2300
B60H1/00835	11	{Damper doors, e.g. position control (construction or arrangement of damper doors B60H1/00664; B60H1/00864 takes precedence)}	B60H1/00	B60H1/00		1145
B60H1/00842	12	{the system comprising a plurality of damper doors; Air distribution between several outlets}	B60H1/00	B60H1/00		1453
B60H1/00849	12	{for selectively commanding the induction of outside or inside air (B60H1/00842 takes precedence)}	B60H1/00	B60H1/00		1595
B60H1/00857	12	{characterised by the means connecting the initiating means, e.g. control lever, to the damper door}	B60H1/00	B60H1/00		1220
B60H1/00864	11	{Ventilators and damper doors}	B60H1/00	B60H1/00		697
B60H1/00871	11	{Air directing means, e.g. blades in an air outlet (construction of nozzles or air diffusers B60H1/34)}	B60H1/00	B60H1/00		807
B60H1/00878	10	{the components being temperature regulating devices}	B60H1/00	B60H1/00		2342
B60H1/00885	11	{Controlling the flow of heating or cooling liquid, e.g. valves or pumps (B60H1/00899 takes precedence; constructions of valves B60H1/00485)}	B60H1/00	B60H1/00		2503
B60H1/00892	11	{Devices specially adapted for avoiding uncomfortable feeling, e.g. sudden temperature changes (B60H1/00885 takes precedence)}	B60H1/00	B60H1/00		349
B60H1/00899	11	{Controlling the flow of liquid in a heat pump system (controlling the properties of the refrigerant liquid, e.g. pressure or temperature, B60H1/3204)}	B60H1/00	B60H1/00		1517
B60H1/00907	12	{where the flow direction of the refrigerant changes and an evaporator becomes condenser}	B60H1/00	B60H1/00		574
B60H1/00914	12	{where the flow direction of the refrigerant does not change and there is a bypass of the condenser}	B60H1/00	B60H1/00		345
B60H1/00921	12	{where the flow direction of the refrigerant does not change and there is an extra subcondenser, e.g. in an air duct}	B60H1/00	B60H1/00		1199
B60H2001/00928	11	{comprising a secondary circuit}	B60H1/00	B60H1/00		1071
B60H2001/00935	11	{comprising four way valves for controlling the fluid direction}	B60H1/00	B60H1/00		326
B60H2001/00942	11	{comprising a plurality of heat exchangers, e.g. for multi zone heating or cooling}	B60H1/00	B60H1/00		273
B60H2001/00949	11	{comprising additional heating/cooling sources, e.g. second evaporator}	B60H1/00	B60H1/00		938
B60H2001/00957	11	{comprising locations with heat exchange within the refrigerant circuit itself, e.g. cross-, counter-, or parallel heat exchange}	B60H1/00	B60H1/00		293
B60H2001/00961	11	{comprising means for defrosting outside heat exchangers}	B60H1/00	B60H1/00		474
B60H1/00964	9	{Control systems or circuits characterised by including features for automatic and non-automatic control, e.g. for changing from automatic to manual control}	B60H1/00	B60H1/00		467
B60H1/00971	9	{Control systems or circuits characterised by including features for locking or memorising of control modes}	B60H1/00	B60H1/00		370
B60H1/00978	9	{Control systems or circuits characterised by failure of detection or safety means; Diagnostic methods}	B60H1/00	B60H1/00		1080
B60H1/00985	9	{Control systems or circuits characterised by display or indicating devices, e.g. voice simulators (characterised by the input of sound using a voice synthesizer B60H1/00757; B60H1/00978 takes precedence)}	B60H1/00	B60H1/00		1745
B60H1/02	8	the heat being derived from the propulsion plant	B60H1/02	B60H1/02		314
B60H1/025	9	{from both the cooling liquid and the exhaust gases of the propulsion plant}	B60H1/02	B60H1/02		349
B60H1/03	9	and from a source other than the propulsion plant	B60H1/03	B60H1/03		517
B60H1/032	10	{from the cooling liquid of the propulsion plant and from a burner}	B60H1/03	B60H1/03		268
B60H1/034	10	{from the cooling liquid of the propulsion plant and from an electric heating device}	B60H1/03	B60H1/03		669
B60H1/036	10	{from the plant exhaust gases and from a burner}	B60H1/03	B60H1/03		51
B60H1/038	10	{from the cooling liquid of the propulsion plant and from a viscous fluid heater}	B60H1/03	B60H1/03		102
B60H1/039	10	{from air leaving the interior of the vehicle, i.e. heat recovery}	B60H1/03	B60H1/03		237
B60H1/04	9	from cooling liquid of the plant {(B60H1/025, B60H1/03 take precedence)}	B60H1/04	B60H1/04		892
B60H1/06	10	directly from main radiator	B60H1/06	B60H1/06		433
B60H1/08	10	from other radiator than main radiator	B60H1/08	B60H1/08		607
B60H1/10	11	the other radiator being situated in a duct capable of being connected to atmosphere outside vehicle	B60H1/10	B60H1/10		43
B60H1/12	12	using an air blower	B60H1/12	B60H1/12		612
B60H1/14	9	other than from cooling liquid of the plant	B60H1/14	B60H1/14		316
B60H1/143	10	{the heat being derived from cooling an electric component, e.g. electric motors, electric circuits, fuel cells or batteries}	B60H1/14	B60H1/14		1923
B60H2001/146	10	{from a viscous fluid heater}	B60H1/14	B60H1/14		27
B60H1/16	10	the air being heated by direct contact with the plant, e.g. air-cooled motor	B60H1/16	B60H1/16		151
B60H1/18	10	the air being heated from the plant exhaust gases {(B60H1/025 takes precedence)}	B60H1/18	B60H1/18		837
B60H1/20	11	using an intermediate heat-transferring medium	B60H1/20	B60H1/20		436
B60H1/22	8	the heat source being other than the propulsion plant {(B60H1/00492 takes precedence)}	B60H1/22	B60H1/22		1581
B60H1/2203	9	{the heat being derived from burners}	B60H1/22	B60H1/22		470
B60H1/2206	10	{controlling the operation of burners}	B60H1/22	B60H1/22		474
B60H1/2209	10	{arrangements of burners for heating an intermediate liquid (B60H1/032 takes precedence)}	B60H1/22	B60H1/22		352
B60H1/2212	10	{arrangements of burners for heating air}	B60H1/22	B60H1/22		640
B60H1/2215	9	{the heat being derived from electric heaters}	B60H1/22	B60H1/22		1068
B60H1/2218	10	{controlling the operation of electric heaters}	B60H1/22	B60H1/22		1352
B60H1/2221	10	{arrangements of electric heaters for heating an intermediate liquid (B60H1/034 takes precedence)}	B60H1/22	B60H1/22		1056
B60H1/2225	10	{arrangements of electric heaters for heating air}	B60H1/22	B60H1/22		1520
B60H1/2226	10	{Electric heaters using radiation}	B60H1/22	B60H1/22		352
B60H1/2227	10	{Electric heaters incorporated in vehicle trim components, e.g. panels or linings}	B60H1/22	B60H1/22		451
B60H2001/2228	9	{controlling the operation of heaters}	B60H1/22	B60H1/22		178
B60H2001/2231	10	{for proper or safe operation of the heater}	B60H1/22	B60H1/22		255
B60H2001/2234	10	{when vehicle is parked, preheating}	B60H1/22	B60H1/22		237
B60H2001/2237	10	{supplementary heating, e.g. during stop and go of a vehicle}	B60H1/22	B60H1/22		133
B60H2001/224	10	{automatic operation, e.g. control circuits or methods}	B60H1/22	B60H1/22		380
B60H2001/2243	10	{manual operation, e.g. remote control or timer}	B60H1/22	B60H1/22		90
B60H2001/2246	9	{obtaining information from a variable, e.g. by means of a sensor}	B60H1/22	B60H1/22		148
B60H2001/225	10	{related to an operational state of another HVAC device}	B60H1/22	B60H1/22		68
B60H2001/2253	10	{related to an operational state of the vehicle or a vehicle component}	B60H1/22	B60H1/22		210
B60H2001/2256	10	{related to the operation of the heater itself, e.g. flame detection or overheating}	B60H1/22	B60H1/22		199
B60H2001/2259	9	{output of a control signal}	B60H1/22	B60H1/22		69
B60H2001/2262	10	{related to the period of on/off time of the heater}	B60H1/22	B60H1/22		62
B60H2001/2265	10	{related to the quantity of heat produced by the heater}	B60H1/22	B60H1/22		191
B60H2001/2268	9	{Constructional features}	B60H1/22	B60H1/22		401
B60H2001/2271	10	{Heat exchangers, burners, ignition devices}	B60H1/22	B60H1/22		590
B60H2001/2275	10	{Thermoelectric converters for generating electrical energy}	B60H1/22	B60H1/22		114
B60H2001/2278	10	{Connectors, water supply, housing, mounting brackets}	B60H1/22	B60H1/22		402
B60H2001/2281	10	{Air supply, exhaust systems}	B60H1/22	B60H1/22		302
B60H2001/2284	10	{Fuel supply}	B60H1/22	B60H1/22		235
B60H2001/2287	10	{Integration into a vehicle HVAC system or vehicle dashboard (B60H2001/00128 takes precedence)}	B60H1/22	B60H1/22		274
B60H2001/229	10	{Integration into an air outlet}	B60H1/22	B60H1/22		103
B60H2001/2293	10	{Integration into other parts of a vehicle}	B60H1/22	B60H1/22		380
B60H2001/2296	10	{integration into fluid/air heat exchangers}	B60H1/22	B60H1/22		103
B60H1/24	8	Ventilating devices where the heating or cooling is irrelevant (nozzles or air-diffusers B60H1/34)	B60H1/24	B60H1/24		967
B60H1/241	9	{characterised by the location of ventilation devices in the vehicle}	B60H1/24	B60H1/24		145
B60H1/242	10	{located in the front area}	B60H1/24	B60H1/24		641
B60H1/243	10	{located in the lateral area (e.g. doors, pillars)}	B60H1/24	B60H1/24		437
B60H1/244	10	{located in the rear area}	B60H1/24	B60H1/24		268
B60H1/245	10	{located in the roof}	B60H1/24	B60H1/24		766
B60H1/246	10	{located in the interior of the vehicle or in or below the floor}	B60H1/24	B60H1/24		470
B60H1/247	9	{Disposition of several air-diffusers in a vehicle for ventilation-air circulation in a vehicle cabin}	B60H1/24	B60H1/24		776
B60H1/248	9	{Air-extractors, air-evacuation from the vehicle interior}	B60H1/24	B60H1/24		1348
B60H1/249	10	{using one-way valves}	B60H1/24	B60H1/24		478
B60H1/26	9	Ventilating openings in vehicle exterior; Ducts for conveying ventilating air	B60H1/26	B60H1/26		928
B60H1/262	10	{Openings in or on the vehicle roof}	B60H1/26	B60H1/26		968
B60H1/265	10	{Openings in window or door posts or pillars (B60H1/248 takes precedence)}	B60H1/26	B60H1/26		177
B60H1/267	10	{Openings in or near to vehicle windows}	B60H1/26	B60H1/26		573
B60H1/28	10	the openings being situated directly in front of vehicle front window	B60H1/28	B60H1/28		612
B60H1/30	10	Air scoops	B60H1/30	B60H1/30		347
B60H1/32	8	Cooling devices {(B60H1/00478, B60H1/005 take precedence)}	B60H1/32	B60H1/32		2403
B60H1/3201	9	{using absorption or adsorption}	B60H1/32	B60H1/32		371
B60H1/32011	10	{using absorption, e.g. using Li-Br and water}	B60H1/32	B60H1/32		232
B60H1/32014	10	{using adsorption, e.g. using Zeolite and water}	B60H1/32	B60H1/32		155
B60H1/3202	9	{using evaporation, i.e. not including a compressor, e.g. involving fuel or water evaporation}	B60H1/32	B60H1/32		781
B60H1/3204	9	{using compression (B60H1/3233 takes precedence)}	B60H1/32	B60H1/32		1351
B60H1/3205	10	{Control means therefor}	B60H1/32	B60H1/32		1621
B60H1/3207	11	{for minimizing the humidity of the air}	B60H1/32	B60H1/32		534
B60H1/3208	11	{Vehicle drive related control of the compressor drive means, e.g. for fuel saving purposes}	B60H1/32	B60H1/32		1373
B60H1/321	11	{for preventing the freezing of a heat exchanger}	B60H1/32	B60H1/32		418
B60H1/3211	11	{for increasing the efficiency of a vehicle refrigeration cycle}	B60H1/32	B60H1/32		640
B60H1/3213	11	{for increasing the efficiency in a vehicle heat pump}	B60H1/32	B60H1/32		643
B60H1/3214	11	{for improving the lubrication of a refrigerant compressor in a vehicle}	B60H1/32	B60H1/32		154
B60H1/3216	11	{for improving a change in operation duty of a compressor in a vehicle}	B60H1/32	B60H1/32		325
B60H1/3217	11	{for high pressure, inflamable or poisonous refrigerants causing danger in case of accidents}	B60H1/32	B60H1/32		80
B60H1/3219	11	{for improving the response time of a vehicle refrigeration cycle}	B60H1/32	B60H1/32		66
B60H1/322	11	{for improving the stop or idling operation of the engine}	B60H1/32	B60H1/32		212
B60H1/3222	10	{characterised by the compressor driving arrangements, e.g. clutches, transmissions or multiple drives (B60H1/3208, B60H1/3226 take precedence)}	B60H1/32	B60H1/32		1481
B60H1/3223	10	{characterised by the arrangement or type of the compressor (B60H1/3222 takes precedence)}	B60H1/32	B60H1/32		995
B60H1/3225	10	{characterised by safety arrangements, e.g. compressor anti-seizure means or by signalling devices}	B60H1/32	B60H1/32		609
B60H1/3226	10	{Self-contained devices, i.e. including own drive motor}	B60H1/32	B60H1/32		416
B60H1/3227	10	{characterised by the arrangement or the type of heat exchanger, e.g. condenser, evaporator (condensed liquid drainage means B60H1/3233)}	B60H1/32	B60H1/32		2811
B60H1/3228	10	{characterised by refrigerant circuit configurations}	B60H1/32	B60H1/32		1117
B60H1/32281	11	{comprising a single secondary circuit, e.g. at evaporator or condenser side}	B60H1/32	B60H1/32		796
B60H1/32284	11	{comprising two or more secondary circuits, e.g. at evaporator and condenser side}	B60H1/32	B60H1/32		1007
B60H1/3229	10	{characterised by constructional features, e.g. housings, mountings, conversion systems (B60H1/3227, B60H1/3233 take precedence)}	B60H1/32	B60H1/32		1851
B60H1/323	10	{characterised by comprising auxiliary or multiple systems, e.g. plurality of evaporators, or by involving auxiliary cooling devices}	B60H1/32	B60H1/32		1571
B60H1/3232	10	{particularly adapted for load transporting vehicles (B60H1/3226 takes precedence)}	B60H1/32	B60H1/32		987
B60H1/3233	9	{characterised by condensed liquid drainage means}	B60H1/32	B60H1/32		1036
B60H1/32331	10	{comprising means for the use of condensed liquid, e.g. for humidification or for improving condenser performance}	B60H1/32	B60H1/32		339
B60H1/3235	9	{using sublimation, e.g. dry ice cooling or melting ice}	B60H1/32	B60H1/32		109
B60H2001/3236	9	{information from a variable is obtained}	B60H1/32	B60H1/32		89
B60H2001/3238	10	{related to the operation of the compressor}	B60H1/32	B60H1/32		330
B60H2001/3239	10	{related to flow}	B60H1/32	B60H1/32		9
B60H2001/3241	11	{of air}	B60H1/32	B60H1/32		105
B60H2001/3242	11	{of a refrigerant}	B60H1/32	B60H1/32		84
B60H2001/3244	10	{related to humidity}	B60H1/32	B60H1/32		23
B60H2001/3245	11	{of air}	B60H1/32	B60H1/32		146
B60H2001/3247	11	{of a refrigerant}	B60H1/32	B60H1/32		5
B60H2001/3248	10	{related to pressure}	B60H1/32	B60H1/32		265
B60H2001/325	11	{of the refrigerant at a compressing unit}	B60H1/32	B60H1/32		367
B60H2001/3251	11	{of the refrigerant at a condensing unit}	B60H1/32	B60H1/32		141
B60H2001/3252	11	{of the refrigerant at an evaporating unit}	B60H1/32	B60H1/32		107
B60H2001/3254	11	{of the refrigerant at an expansion unit}	B60H1/32	B60H1/32		51
B60H2001/3255	10	{related to temperature}	B60H1/32	B60H1/32		740
B60H2001/3257	11	{of the refrigerant at a compressing unit}	B60H1/32	B60H1/32		155
B60H2001/3258	11	{of the air at a condensing unit}	B60H1/32	B60H1/32		113
B60H2001/326	11	{of the refrigerant at a condensing unit}	B60H1/32	B60H1/32		105
B60H2001/3261	11	{of the air at an evaporating unit}	B60H1/32	B60H1/32		477
B60H2001/3263	11	{of the refrigerant at an evaporating unit}	B60H1/32	B60H1/32		241
B60H2001/3264	11	{of the refrigerant at an expansion unit}	B60H1/32	B60H1/32		38
B60H2001/3266	10	{related to the operation of the vehicle}	B60H1/32	B60H1/32		772
B60H2001/3267	10	{related to the operation of an expansion valve}	B60H1/32	B60H1/32		69
B60H2001/3269	9	{output of a control signal}	B60H1/32	B60H1/32		226
B60H2001/327	10	{related to a compressing unit}	B60H1/32	B60H1/32		602
B60H2001/3272	11	{to control the revolving speed of a compressor}	B60H1/32	B60H1/32		454
B60H2001/3273	11	{related to the operation of the vehicle, e.g. the compressor driving torque}	B60H1/32	B60H1/32		328
B60H2001/3275	11	{to control the volume of a compressor}	B60H1/32	B60H1/32		234
B60H2001/3276	10	{related to a condensing unit}	B60H1/32	B60H1/32		24
B60H2001/3277	11	{to control the air flow}	B60H1/32	B60H1/32		217
B60H2001/3279	11	{to control the refrigerant flow}	B60H1/32	B60H1/32		61
B60H2001/328	10	{related to an evaporating unit}	B60H1/32	B60H1/32		52
B60H2001/3282	11	{to control the air flow}	B60H1/32	B60H1/32		205
B60H2001/3283	11	{to control the refrigerant flow}	B60H1/32	B60H1/32		140
B60H2001/3285	10	{related to an expansion unit}	B60H1/32	B60H1/32		479
B60H2001/3286	9	{Constructional features}	B60H1/32	B60H1/32		703
B60H2001/3288	10	{Additional heat source}	B60H1/32	B60H1/32		161
B60H2001/3289	10	{Additional cooling source}	B60H1/32	B60H1/32		244
B60H2001/3291	10	{Locations with heat exchange within the refrigerant circuit itself}	B60H1/32	B60H1/32		167
B60H2001/3292	10	{Compressor drive is electric only}	B60H1/32	B60H1/32		398
B60H2001/3294	10	{Compressor drive is hybrid}	B60H1/32	B60H1/32		131
B60H2001/3295	10	{Compressing means other than compressor}	B60H1/32	B60H1/32		60
B60H2001/3297	10	{Expansion means other than expansion valve}	B60H1/32	B60H1/32		93
B60H2001/3298	10	{Ejector-type refrigerant circuits}	B60H1/32	B60H1/32		319
B60H1/34	8	Nozzles; Air-diffusers	B60H1/34	B60H1/34		1517
B60H1/3407	9	{providing an air stream in a fixed direction, e.g. using a grid or porous panel}	B60H1/34	B60H1/34		855
B60H1/3414	9	{with means for adjusting the air stream direction (B60H1/345 takes precedence)}	B60H1/34	B60H1/34		1774
B60H1/3421	10	{using only pivoting shutters}	B60H1/34	B60H1/34		1654
B60H1/3428	10	{using a set of pivoting shutters and a pivoting frame}	B60H1/34	B60H1/34		412
B60H1/3435	10	{using only a pivoting frame}	B60H1/34	B60H1/34		249
B60H1/3442	11	{the frame being spherical}	B60H1/34	B60H1/34		301
B60H1/345	9	{with means for adjusting divergence, convergence or oscillation of air stream}	B60H1/34	B60H1/34		475
B60H1/3457	9	{Outlets providing a vortex, i.e. a spirally wound air flow}	B60H1/34	B60H1/34		111
B60H2001/3464	9	{Details of hinges}	B60H1/34	B60H1/34		572
B60H2001/3471	9	{Details of actuators}	B60H1/34	B60H1/34		1491
B60H2001/3478	10	{acting on additional damper doors}	B60H1/34	B60H1/34		835
B60H2001/3485	9	{Air temperature regulation}	B60H1/34	B60H1/34		146
B60H2001/3492	9	{Manufacturing;  Assembling}	B60H1/34	B60H1/34		892
B60H3/00	7	Other air-treating devices	B60H3/00	B60H3/00		1007
B60H3/0007	8	{Adding substances other than water to the air, e.g. perfume, oxygen}	B60H3/00	B60H3/00		1594
B60H3/0014	9	{characterised by the location of the substance adding device}	B60H3/00	B60H3/00		381
B60H3/0021	10	{in the air-conditioning housing}	B60H3/00	B60H3/00		248
B60H3/0028	10	{on or near an air outlet}	B60H3/00	B60H3/00		457
B60H3/0035	9	{characterised by the control methods for adding the substance}	B60H3/00	B60H3/00		1074
B60H2003/0042	9	{with ventilating means for adding the substances}	B60H3/00	B60H3/00		324
B60H2003/005	9	{with heating means for adding the substances}	B60H3/00	B60H3/00		120
B60H2003/0057	9	{Servicing means therefor, e.g. for renewal of substances}	B60H3/00	B60H3/00		144
B60H2003/0064	9	{adding more than one substance}	B60H3/00	B60H3/00		301
B60H3/0071	8	{Electrically conditioning the air, e.g. by ionizing}	B60H3/00	B60H3/00		751
B60H3/0078	9	{comprising electric purifying means}	B60H3/00	B60H3/00		925
B60H3/0085	8	{Smell or pollution preventing arrangements (B60H3/0007, B60H3/0071, B60H3/02, B60H3/06 take precedence)}	B60H3/00	B60H3/00		1363
B60H3/0092	9	{in the interior of the HVAC unit, e.g. by spraying substances inside the unit}	B60H3/00	B60H3/00		277
B60H3/02	8	Moistening {; Humidity control}	B60H3/02	B60H3/02		263
B60H3/022	9	{for only humidifying the air}	B60H3/02	B60H3/02		733
B60H3/024	9	{for only dehumidifying the air}	B60H3/02	B60H3/02		698
B60H2003/026	9	{the devices being located in the passenger compartment}	B60H3/02	B60H3/02		175
B60H2003/028	9	{the devices comprising regeneration means}	B60H3/02	B60H3/02		178
B60H3/06	8	Filtering	B60H3/06	B60H3/06		1980
B60H3/0608	9	{Filter arrangements in the air stream}	B60H3/06	B60H3/06		1801
B60H3/0616	10	{with provisions for replacing the filter element}	B60H3/06	B60H3/06		654
B60H3/0625	10	{with provisions for by-passing the filter element}	B60H3/06	B60H3/06		152
B60H3/0633	10	{with provisions for regenerating or cleaning the filter element}	B60H3/06	B60H3/06		397
B60H3/0641	10	{near ventilating openings in the vehicle exterior}	B60H3/06	B60H3/06		401
B60H2003/065	10	{Details for holding filter elements in position}	B60H3/06	B60H3/06		523
B60H3/0658	9	{Filter elements specially adapted for their arrangement in vehicles (B60H3/0608 takes precedence)}	B60H3/06	B60H3/06		1052
B60H2003/0666	10	{the filter element having non-rectangular shape}	B60H3/06	B60H3/06		174
B60H2003/0675	9	{Photocatalytic filters}	B60H3/06	B60H3/06		391
B60H2003/0683	9	{the quality of the filter or the air being checked}	B60H3/06	B60H3/06		581
B60H2003/0691	9	{Adsorption filters, e.g. activated carbon}	B60H3/06	B60H3/06		1006
