B66C1/00	7	Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles (fastening to cables or ropes F16G11/00)	B66C1/00	B66C1/00		241
B66C1/02	8	by suction means {(suction cups for attaching purposes F16B47/00)}	B66C1/02	B66C1/02		368
B66C1/0206	9	{for handling bulk or bags}	B66C1/02	B66C1/02		36
B66C1/0212	9	{Circular shape}	B66C1/02	B66C1/02		661
B66C1/0218	9	{Safety measures, e.g. sensors, duplicate functions}	B66C1/02	B66C1/02		227
B66C1/0225	9	{Hand held}	B66C1/02	B66C1/02		57
B66C1/0231	9	{Special lip configurations}	B66C1/02	B66C1/02		226
B66C1/0237	9	{Multiple lifting units; More than one suction area}	B66C1/02	B66C1/02		59
B66C1/0243	10	{Separate cups}	B66C1/02	B66C1/02		538
B66C1/025	10	{Divided cups}	B66C1/02	B66C1/02		340
B66C1/0256	9	{Operating and control devices}	B66C1/02	B66C1/02		528
B66C1/0262	10	{for rotation}	B66C1/02	B66C1/02		104
B66C1/0268	10	{Venturi effect}	B66C1/02	B66C1/02		64
B66C1/0275	10	{actuated by lifting action}	B66C1/02	B66C1/02		54
B66C1/0281	9	{Rectangular or square shape}	B66C1/02	B66C1/02		186
B66C1/0287	9	{Other shapes, e.g. triangular or oval}	B66C1/02	B66C1/02		124
B66C1/0293	9	{Single lifting units; Only one suction cup}	B66C1/02	B66C1/02		472
B66C1/04	8	by magnetic means	B66C1/04	B66C1/04		595
B66C1/06	9	electromagnetic	B66C1/06	B66C1/06		876
B66C1/08	10	Circuits therefor (for electromagnets in general H01F7/18)	B66C1/08	B66C1/08		137
B66C1/10	8	by mechanical means	B66C1/10	B66C1/10		3919
B66C1/101	9	{for containers (B66C1/223 and B66C1/663 take precedence)}	B66C1/10	B66C1/10		750
B66C1/102	10	{for two or more containers end to end}	B66C1/10	B66C1/10		92
B66C1/104	10	{for two or more containers side by side}	B66C1/10	B66C1/10		73
B66C1/105	9	{Lifting beam permitting to depose a load through an opening}	B66C1/10	B66C1/10		152
B66C1/107	9	{for lifting engines}	B66C1/10	B66C1/10		290
B66C1/108	9	{for lifting parts of wind turbines}	B66C1/10	B66C1/10		654
B66C1/12	9	Slings comprising chains, wires, ropes, or bands; Nets (article side grippers suspended by ropes or chains from crane hooks B66C1/42)	B66C1/12	B66C1/12		4461
B66C1/122	10	{Sling or load protectors}	B66C1/12	B66C1/12		646
B66C1/125	10	{Chain-type slings (chains in general F16G)}	B66C1/12	B66C1/12		584
B66C1/127	10	{Nets}	B66C1/12	B66C1/12		163
B66C1/14	10	Slings with hooks	B66C1/14	B66C1/14		1930
B66C1/16	10	Slings with load-engaging platforms or frameworks	B66C1/16	B66C1/16		1546
B66C1/18	10	Band-type slings	B66C1/18	B66C1/18		1333
B66C1/20	10	specially adapted for handling vehicles	B66C1/20	B66C1/20		180
B66C1/22	9	Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks	B66C1/22	B66C1/22		2291
B66C1/223	10	{for containers}	B66C1/22	B66C1/22		117
B66C1/226	10	{for flexible intermediate bulk containers [FIBC]}	B66C1/22	B66C1/22		63
B66C1/24	10	Single members engaging the loads from one side only	B66C1/24	B66C1/24		797
B66C1/26	11	with means for releasing the loads	B66C1/26	B66C1/26		91
B66C1/28	10	Duplicate, e.g. pivoted, members engaging the loads from two sides	B66C1/28	B66C1/28		1277
B66C1/30	11	and also arranged to grip the sides of the loads	B66C1/30	B66C1/30		702
B66C1/32	12	of piled or stacked articles	B66C1/32	B66C1/32		232
B66C1/34	10	Crane hooks	B66C1/34	B66C1/34		2667
B66C1/36	11	with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads	B66C1/36	B66C1/36		1995
B66C1/38	11	adapted for automatic disengagement from loads on release of cable tensions (for parachutes {B64D17/00})	B66C1/38	B66C1/38		333
B66C1/40	11	formed or fitted with load measuring or indicating devices	B66C1/40	B66C1/40		379
B66C1/42	9	Gripping members engaging only the external or internal surfaces of the articles (for handling or stripping castings or ingots during manufacture B22D29/00)	B66C1/42	B66C1/42		1778
B66C1/422	10	{actuated by lifting force (B66C1/44, B66C1/58 take precedence)}	B66C1/42	B66C1/42		935
B66C1/425	10	{motor actuated (B66C1/44, B66C1/58 take precedence)}	B66C1/42	B66C1/42		498
B66C1/427	11	{by hydraulic or pneumatic motors}	B66C1/42	B66C1/42		552
B66C1/44	10	and applying frictional forces	B66C1/44	B66C1/44		1205
B66C1/442	11	{actuated by lifting force}	B66C1/44	B66C1/44		703
B66C1/445	11	{motor actuated}	B66C1/44	B66C1/44		508
B66C1/447	12	{by hydraulic or pneumatic motors}	B66C1/44	B66C1/44		639
B66C1/46	11	by inflatable elements	B66C1/46	B66C1/46		183
B66C1/48	11	to vertical edge portions of sheets, tubes, or like thin or thin-walled articles (internally-expanding grippers B66C1/54)	B66C1/48	B66C1/48		733
B66C1/485	12	{Coil lifting devices}	B66C1/48	B66C1/48		173
B66C1/54	11	Internally-expanding grippers for handling hollow articles (B66C1/46 takes precedence)	B66C1/54	B66C1/54		721
B66C1/56	12	for handling tubes	B66C1/56	B66C1/56		205
B66C1/58	10	and deforming the articles, e.g. by using gripping members such as tongs or grapples	B66C1/58	B66C1/58		139
B66C1/585	11	{Log grapples}	B66C1/58	B66C1/58		383
B66C1/59	11	Tongs for sacks	B66C1/59	B66C1/59		90
B66C1/62	9	comprising article-engaging members of a shape complementary to that of the articles to be handled	B66C1/62	B66C1/62		1519
B66C1/625	10	{for gripping drums or barrels}	B66C1/62	B66C1/62		250
B66C1/64	10	for T- or I-section beams or girders	B66C1/64	B66C1/64		451
B66C1/66	10	for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof	B66C1/66	B66C1/66		2583
B66C1/663	11	{for containers (fastening of containers on vehicles B60P7/13, B60P7/132)}	B66C1/66	B66C1/66		668
B66C1/666	11	{for connection to anchor inserts embedded in concrete structures}	B66C1/66	B66C1/66		385
B66C1/68	8	mounted on, or guided by, jibs (jibs B66C23/64)	B66C1/68	B66C1/68		352
B66C3/00	7	Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs (buckets and other containers B65D, e.g. pallets B65D19/00; dredges equipped with grabs E02F)	B66C3/00	B66C3/00		324
B66C3/005	8	{Grab supports, e.g. articulations; Oscillation dampers; Orientation (B66C3/16 takes precedence)}	B66C3/00	B66C3/00		288
B66C3/02	8	Bucket grabs	B66C3/02	B66C3/02		706
B66C3/04	8	Tine grabs	B66C3/04	B66C3/04		544
B66C3/06	8	Grabs actuated by a single rope or chain	B66C3/06	B66C3/06		244
B66C3/08	9	and having tipping rings	B66C3/08	B66C3/08		135
B66C3/10	9	and having buckets opening automatically upon the grab being lowered on to the dump of material	B66C3/10	B66C3/10		35
B66C3/105	10	{Devices for control}	B66C3/10	B66C3/10		68
B66C3/12	8	Grabs actuated by two or more ropes	B66C3/12	B66C3/12		847
B66C3/125	9	{Devices for control}	B66C3/12	B66C3/12		461
B66C3/14	8	Grabs opened or closed by driving motors thereon	B66C3/14	B66C3/14		86
B66C3/16	9	by fluid motors	B66C3/16	B66C3/16		971
B66C3/18	9	by electric motors	B66C3/18	B66C3/18		144
B66C3/20	8	mounted on, or guided by, jibs (jibs B66C23/64)	B66C3/20	B66C3/20		187
B66C5/00	7	Base supporting structures with legs	B66C5/00	B66C5/00		431
B66C5/02	8	Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape {or tripods}	B66C5/02	B66C5/02		2559
B66C5/025	9	{Tripods}	B66C5/02	B66C5/02		196
B66C5/04	9	with runways or tracks supported for movements relative to bridge or gantry	B66C5/04	B66C5/04		433
B66C5/06	9	with runways or tracks supported for lateral swinging movements	B66C5/06	B66C5/06		93
B66C5/08	9	with vertically invlinable runways or tracks	B66C5/08	B66C5/08		38
B66C5/10	8	Portals, i.e. essentially circular or square platforms with three or more legs specially adapted for supporting slewing jib cranes	B66C5/10	B66C5/10		143
B66C6/00	7	Girders, or track-supporting structures, specially adapted for cranes (base supporting structures with legs B66C5/00; girders in general E04C3/02)	B66C6/00	B66C6/00		1048
B66C7/00	7	Runways, tracks or trackways for trolleys or cranes	B66C7/00	B66C7/00		1796
B66C7/02	8	for underhung trolleys or cranes	B66C7/02	B66C7/02		323
B66C7/04	9	Trackway suspension	B66C7/04	B66C7/04		204
B66C7/06	10	on supports constructed for easy erection, e.g. transportable	B66C7/06	B66C7/06		24
B66C7/08	8	Constructional features of runway rails or rail mountings (of general application E01B)	B66C7/08	B66C7/08		1438
B66C7/10	8	Arrangements or devices for extending runways or tracks	B66C7/10	B66C7/10		80
B66C7/12	8	Devices for changing direction of travel or for transferring from one runway to another; Crossings; Combinations of tracks of different gauges (transfer devices of general application E01B)	B66C7/12	B66C7/12		220
B66C7/14	9	Runway interlocking devices	B66C7/14	B66C7/14		121
B66C7/16	8	Devices specially adapted for limiting trolley or crane travel; Arrangements of buffer-stops (buffer-stops of interest apart from this application B61K7/18; limit-switch arrangements, limit circuits B66D1/56)	B66C7/16	B66C7/16		535
B66C9/00	7	Travelling gear incorporated in or fitted to trolleys or cranes ({for floor-to-roof stacking devices B66F9/072}; for dredgers E02F)	B66C9/00	B66C9/00		430
B66C9/02	8	for underhung trolleys or cranes	B66C9/02	B66C9/02		493
B66C9/04	8	to facilitate negotiation of curves	B66C9/04	B66C9/04		254
B66C9/06	8	for more than one rail gauge	B66C9/06	B66C9/06		78
B66C9/08	8	Runners; Runner bearings (wheels for railbound vehicles B60B)	B66C9/08	B66C9/08		1771
B66C9/10	8	Undercarriages or bogies, e.g. end carriages, end bogies	B66C9/10	B66C9/10		860
B66C9/12	9	with load-distributing means for equalising wheel pressure	B66C9/12	B66C9/12		143
B66C9/14	8	Trolley or crane travel drives (rope, cable, or chain drives for loads or trolleys B66C11/16; control B66C13/18)	B66C9/14	B66C9/14		2716
B66C9/16	8	with means for maintaining alignment between wheels and track	B66C9/16	B66C9/16		710
B66C9/18	8	with means for locking trolleys or cranes to runways or tracks to prevent inadvertent movements	B66C9/18	B66C9/18		735
B66C11/00	7	Trolleys or crabs, e.g. operating above runways (runways, tracks or trackways therefor B66C7/00; winch mechanisms B66D)	B66C11/00	B66C11/00		995
B66C11/02	8	with operating gear or operator&apos;s cabin suspended, or laterally offset, from runway or track	B66C11/02	B66C11/02		265
B66C11/04	9	Underhung trolleys (power-operated hoists with driving motor and drum or barrel contained in a common housing B66D3/20)	B66C11/04	B66C11/04		1094
B66C11/06	10	running on monorails (overhead railway systems B61B)	B66C11/06	B66C11/06		865
B66C11/08	8	with turntables	B66C11/08	B66C11/08		167
B66C11/10	9	equipped with jibs (jib-cranes B66C23/00)	B66C11/10	B66C11/10		253
B66C11/12	8	having hoisting gear adapted to special load-engaging elements and not otherwise provided for	B66C11/12	B66C11/12		263
B66C11/14	8	adapted to operate on crane or bridge structure of particular configuration, e.g. on reinforced concrete girders of rectangular cross-section	B66C11/14	B66C11/14		190
B66C11/16	8	Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear	B66C11/16	B66C11/16		1133
B66C11/18	9	comprising endless ropes or cables	B66C11/18	B66C11/18		130
B66C11/20	9	Arrangements, e.g. comprising differential gears, enabling simultaneous or selective operation of travelling and hoisting gear; Arrangements using the same rope or cable for both travelling and hoisting, e.g. in Temperley cranes (power transmissions between driving motors and winch drums B66D1/14)	B66C11/20	B66C11/20		314
B66C11/22	9	actuated pneumatically or hydraulically	B66C11/22	B66C11/22		84
B66C11/24	9	with means for locating or sustaining the loads or trolleys in predetermined positions; Hay hoists	B66C11/24	B66C11/24		279
B66C11/26	10	Abutments; Stop blocks; End stops	B66C11/26	B66C11/26		59
B66C13/00	7	Other constructional features or details	B66C13/00	B66C13/00		3004
B66C13/005	8	{Cranes carrying advertisements or the like}	B66C13/00	B66C13/00		33
B66C13/02	8	Devices for facilitating retrieval of floating objects, e.g. for recovering crafts from water (handling live-boats B63B; salvaging, or hauling-out on slipways, waterborne vessels B63C; winding mechanism controls B66D1/52)	B66C13/02	B66C13/02		677
B66C13/04	8	Auxiliary devices for controlling movements of suspended loads, or preventing cable slack	B66C13/04	B66C13/04		989
B66C13/06	9	for minimising or preventing longitudinal or transverse swinging of loads	B66C13/06	B66C13/06		5022
B66C13/063	10	{electrical}	B66C13/06	B66C13/06		1007
B66C13/066	10	{for minimising vibration of a boom}	B66C13/06	B66C13/06		156
B66C13/08	9	for depositing loads in desired attitudes or positions	B66C13/08	B66C13/08		7190
B66C13/085	10	{electrical}	B66C13/08	B66C13/08		1051
B66C13/10	9	for preventing cable slack (control devices for rope, cable, or chain winding mechanisms, e.g. for controlling tensions, B66D1/40)	B66C13/10	B66C13/10		232
B66C13/105	10	{electrical}	B66C13/10	B66C13/10		45
B66C13/12	8	Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices	B66C13/12	B66C13/12		1830
B66C13/14	9	to load-engaging elements or motors associated therewith	B66C13/14	B66C13/14		575
B66C13/16	8	Applications of indicating, registering, or weighing devices (in crane hooks B66C1/40; in safety gear B66C15/00; weighing-apparatus G01G; remote indicating in general G08)	B66C13/16	B66C13/16		7512
B66C13/18	8	Control systems or devices (exclusively for rope, cable, or chain winding mechanisms B66D1/40)	B66C13/18	B66C13/18		3102
B66C13/20	9	for non-electric drives (transmitting control pulses B66C13/40)	B66C13/20	B66C13/20		1433
B66C13/22	9	for electric drives (transmitting control pulses B66C13/40; systems or devices of general application H02P)	B66C13/22	B66C13/22		2452
B66C13/23	10	Circuits for controlling the lowering of the load	B66C13/23	B66C13/23		158
B66C13/24	11	by DC motors	B66C13/24	B66C13/24		280
B66C13/26	11	by AC motors	B66C13/26	B66C13/26		450
B66C13/28	12	utilising regenerative braking for controlling descent of heavy loads and having means for preventing rotation of motor in the hoisting direction when load is released	B66C13/28	B66C13/28		84
B66C13/30	10	Circuits for braking, traversing, or slewing motors	B66C13/30	B66C13/30		364
B66C13/32	10	for operating grab bucket hoists by means of one or more electric motors used both for hosting and lowering the loads and for opening and closing the bucket jaws (other aspects or rope, cable, or chain winding mechanisms specially adapted for actuating grab buckets B66D1/62)	B66C13/32	B66C13/32		33
B66C13/34	11	through differential or planetary gearing	B66C13/34	B66C13/34		2
B66C13/36	11	Single-motor-drive control systems	B66C13/36	B66C13/36		3
B66C13/38	11	Systems controlling independent motors	B66C13/38	B66C13/38		14
B66C13/40	9	Applications of devices for transmitting control pulses; Applications of remote control devices (control in general G05)	B66C13/40	B66C13/40		1403
B66C13/42	10	Hydraulic transmitters	B66C13/42	B66C13/42		125
B66C13/44	10	Electrical transmitters	B66C13/44	B66C13/44		906
B66C13/46	9	Position indicators for suspended loads or for crane elements	B66C13/46	B66C13/46		3115
B66C13/48	9	Automatic control of crane drives for producing a single or repeated working cycle; Program control	B66C13/48	B66C13/48		3412
B66C13/50	9	Applications of limit circuits or of limit-switch arrangements (for winding mechanisms B66D1/56)	B66C13/50	B66C13/50		686
B66C13/52	8	Details of compartments for driving engines or motors or of operator&apos;s stands or cabins	B66C13/52	B66C13/52		252
B66C13/54	9	Operator&apos;s stands or cabins	B66C13/54	B66C13/54		1073
B66C13/56	10	Arrangements of handles or pedals	B66C13/56	B66C13/56		432
B66C15/00	7	Safety gear (for rope, cable, or chain winding mechanisms B66D1/54)	B66C15/00	B66C15/00		5471
B66C15/02	8	for retaining load-engaging elements in the event of rope or cable breakage	B66C15/02	B66C15/02		276
B66C15/04	8	for preventing collisions, e.g. between cranes or trolleys operating on the same track	B66C15/04	B66C15/04		602
B66C15/045	9	{electrical}	B66C15/04	B66C15/04		740
B66C15/06	8	Arrangements or use of warning devices	B66C15/06	B66C15/06		896
B66C15/065	9	{electrical}	B66C15/06	B66C15/06		1878
B66C17/00	7	Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports	B66C17/00	B66C17/00		914
B66C17/04	8	with lifting beams, e.g. slewable beams, carrying load-engaging elements, e.g. magnets, hooks (constructions of load-engaging elements B66C1/00, B66C3/00)	B66C17/04	B66C17/04		563
B66C17/06	8	specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes (B66C17/04 takes precedence)	B66C17/06	B66C17/06		733
B66C17/08	9	for charging treatment chambers, e.g. furnaces, kilns, ovens (charging furnaces in general F27D3/00)	B66C17/08	B66C17/08		40
B66C17/10	9	for transporting ladles	B66C17/10	B66C17/10		83
B66C17/12	9	for handling workpieces, e.g. ingots, which require to be supported temporarily within, or withdrawn from, a treatment chamber, e.g. tong cranes, soaking-pit cranes, stripper cranes (for manipulating ingots during forging B66C17/18; grippers for handling or stripping castings or ingots during manufacture B22D29/00)	B66C17/12	B66C17/12		106
B66C17/14	10	Tong cranes with means for moving article-pushers relative to the tongs	B66C17/14	B66C17/14		53
B66C17/16	10	Tong cranes with means for turning the tongs about a vertical axis	B66C17/16	B66C17/16		13
B66C17/18	9	for manipulating workpieces during forging operations (work-pieces manipulators in forging machines B21J13/10)	B66C17/18	B66C17/18		9
B66C17/20	9	for hoisting or lowering heavy load carriers, e.g. freight containers, railway wagons	B66C17/20	B66C17/20		211
B66C17/22	9	for hoisting or lowering locomotives	B66C17/22	B66C17/22		10
B66C17/24	9	for building ships on slipways	B66C17/24	B66C17/24		61
B66C17/26	9	combined with auxiliary apparatus, e.g. log saws, pushers for unloading vehicles, means for shunting railway vehicles	B66C17/26	B66C17/26		208
B66C19/00	7	Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries (B66C17/00 takes precedence; base supporting structures with legs B66C5/00; jib cranes B66C23/00)	B66C19/00	B66C19/00		3142
B66C19/002	8	{Container cranes (B66C19/007 takes precedence)}	B66C19/00	B66C19/00		793
B66C19/005	8	{Straddle carriers (B66C19/007 takes precedence)}	B66C19/00	B66C19/00		345
B66C19/007	8	{for containers}	B66C19/00	B66C19/00		709
B66C19/02	8	collapsible {(B66C19/002, B66C19/005 takes precedence)}	B66C19/02	B66C19/02		633
B66C21/00	7	Cable cranes, i.e. comprising hoisting devices running on aerial cable-ways (rope or cable drives for trolleys, combinations of such drives with hoisting gear B66C11/16; railway systems B61B; rope or cable winding mechanisms B66D1/00)	B66C21/00	B66C21/00		1605
B66C21/02	8	with cable-ways supported on framework swingably connected to groundengaging elements	B66C21/02	B66C21/02		61
B66C21/04	8	with cable-ways supported at one end or both ends on bodily movable framework, e.g. framework mounted on rail track	B66C21/04	B66C21/04		112
B66C21/06	9	with one end supported on a framework movable in a curved, e.g. circular, path and the other end by a column rotatable around a vertical axis	B66C21/06	B66C21/06		3
B66C21/08	8	Sag carriers or rope trolleys, suspended or not, e.g. fixed but offering clearance for travelling gear	B66C21/08	B66C21/08		63
B66C21/10	9	travelling	B66C21/10	B66C21/10		70
B66C23/00	7	Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes (base supporting structures with legs B65C5/00)	B66C23/00	B66C23/00		385
B66C23/005	8	{with balanced jib, e.g. pantograph arrangement, the jib being moved manually}	B66C23/00	B66C23/00		299
B66C23/02	8	with non-adjustable and non-inclinable jibs mounted solely for slewing movements	B66C23/02	B66C23/02		248
B66C23/022	9	{Pivot axis common with column}	B66C23/02	B66C23/02		239
B66C23/025	9	{with particular mounting for base of column}	B66C23/02	B66C23/02		51
B66C23/027	9	{Pivot axis separated from column axis}	B66C23/02	B66C23/02		126
B66C23/04	8	with jibs the effective length of which is variable in operation, e.g. longitudinally displaceable, extensible	B66C23/04	B66C23/04		843
B66C23/06	8	with jibs mounted for jibbing or luffing movements	B66C23/06	B66C23/06		1152
B66C23/08	9	and adapted to move the loads in predetermined paths	B66C23/08	B66C23/08		52
B66C23/10	10	the paths being substantially horizontal; Level-luffing jib-cranes	B66C23/10	B66C23/10		587
B66C23/12	11	with means for automatically varying the effective length of the hoisting rope or cable	B66C23/12	B66C23/12		35
B66C23/14	11	with means, e.g. pantograph arrangements, for varying jib configuration	B66C23/14	B66C23/14		50
B66C23/16	8	with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements	B66C23/16	B66C23/16		1217
B66C23/163	9	{where only part of the column rotates, i.e. at least the bottom part is fixed}	B66C23/16	B66C23/16		417
B66C23/166	9	{Simple cranes with jibs which may be fixed or can slew or luff}	B66C23/16	B66C23/16		725
B66C23/18	8	specially adapted for use in particular purposes	B66C23/18	B66C23/18		922
B66C23/185	9	{for use erecting wind turbines (B66C23/207 takes precedence)}	B66C23/18	B66C23/18		350
B66C23/20	9	with supporting couples provided by walls of buildings or like structures	B66C23/20	B66C23/20		448
B66C23/201	10	{with supporting couples provided from above, e.g. by ceilings of buildings}	B66C23/20	B66C23/20		192
B66C23/202	10	{with supporting couples provided from below, e.g. by floors of buildings}	B66C23/20	B66C23/20		228
B66C23/203	10	{with supporting couples provided by posts, e.g. scaffolding, trees or masts}	B66C23/20	B66C23/20		256
B66C23/205	10	{for use on top of roofs}	B66C23/20	B66C23/20		157
B66C23/206	10	{with supporting couples provided by iso containers}	B66C23/20	B66C23/20		23
B66C23/207	10	{with supporting couples provided by wind turbines}	B66C23/20	B66C23/20		322
B66C23/208	10	{with supporting couples provided from the side, e.g. by walls of buildings}	B66C23/20	B66C23/20		363
B66C23/22	10	Window cranes, i.e. adapted to be supported in window openings	B66C23/22	B66C23/22		168
B66C23/24	10	Mobile wall cranes	B66C23/24	B66C23/24		72
B66C23/26	9	for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail (with supporting couples provided by walls or buildings B66C23/20; mounted on vehicles B66C23/36; jib constructions B66C23/64)	B66C23/26	B66C23/26		984
B66C23/28	10	constructed to operate at successively higher levels	B66C23/28	B66C23/28		206
B66C23/283	11	{with frameworks composed of assembled elements}	B66C23/28	B66C23/28		391
B66C23/286	12	{with locking devices}	B66C23/28	B66C23/28		125
B66C23/30	11	with frameworks composed of telescopic elements	B66C23/30	B66C23/30		199
B66C23/305	12	{with locking devices}	B66C23/30	B66C23/30		70
B66C23/32	11	Self-hoisting cranes	B66C23/32	B66C23/32		194
B66C23/34	10	Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes	B66C23/34	B66C23/34		275
B66C23/342	11	{with telescopic elements}	B66C23/34	B66C23/34		207
B66C23/344	11	{adapted for transport purposes}	B66C23/34	B66C23/34		221
B66C23/346	11	{with locking devices}	B66C23/34	B66C23/34		55
B66C23/348	11	{the erection being operated by jacks}	B66C23/34	B66C23/34		90
B66C23/36	9	mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes (with pneumatic or hydraulic motors B66C23/54; vehicle or ship aspects B60&#160;-&#160;B63)	B66C23/36	B66C23/36		3458
B66C23/365	10	{dismantable into smaller units for transport purposes}	B66C23/36	B66C23/36		108
B66C23/38	10	with separate prime movers for crane and vehicle	B66C23/38	B66C23/38		169
B66C23/40	10	with a single prime mover for both crane and vehicle	B66C23/40	B66C23/40		95
B66C23/42	10	with jibs of adjustable configuration, e.g. foldable	B66C23/42	B66C23/42		838
B66C23/44	10	Jib-cranes adapted for attachment to standard vehicles, e.g. agricultural tractors	B66C23/44	B66C23/44		943
B66C23/46	10	Mobile jib-cranes with non-slewable jibs	B66C23/46	B66C23/46		148
B66C23/48	10	Manually-movable jib cranes for use in workshops	B66C23/48	B66C23/48		1075
B66C23/485	11	{for lifting and moving engines, e.g. car or aero engines or parts thereof}	B66C23/48	B66C23/48		46
B66C23/50	10	mounted on railway vehicles, e.g. breakdown cranes	B66C23/50	B66C23/50		261
B66C23/52	10	Floating cranes (floating dredgers E02F)	B66C23/52	B66C23/52		1509
B66C23/525	11	{Double slewing cranes on ships}	B66C23/52	B66C23/52		87
B66C23/53	11	including counterweight or means to compensate for list, trim, or skew of the vessel or platform (counterweights or supports for balancing lifting couples B66C23/72; equipment to decrease unwanted vessel movements B63B39/00)	B66C23/53	B66C23/53		235
B66C23/54	8	{with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors}	B66C23/00	B66C23/54		731
B66C23/545	9	{with arrangements for avoiding dead centre problems during cylinder motion}	B66C23/00	B66C23/54		35
B66C23/58	8	arranged to carry out a desired sequence of operations automatically, e.g. hoisting followed by luffing and slewing	B66C23/58	B66C23/58		21
B66C23/585	9	{electrical}	B66C23/58	B66C23/58		17
B66C23/60	8	Derricks	B66C23/60	B66C23/60		332
B66C23/605	9	{employing ships&apos; masts (B66C23/525 takes precedence)}	B66C23/60	B66C23/60		370
B66C23/62	8	Constructional features or details (of dredgers E02F)	B66C23/62	B66C23/62		6869
B66C23/64	9	Jibs	B66C23/64	B66C23/64		1128
B66C23/66	10	Outer or upper end constructions	B66C23/66	B66C23/66		780
B66C23/68	10	foldable or otherwise adjustable in configuration	B66C23/68	B66C23/68		1040
B66C23/70	10	constructed of sections adapted to be assembled to form jibs or various lengths	B66C23/70	B66C23/70		365
B66C23/701	11	{telescopic}	B66C23/70	B66C23/70		1105
B66C23/702	12	{with a jib extension boom}	B66C23/70	B66C23/70		243
B66C23/703	12	{telescoped by flexible elements, e.g. cables, chains or bands}	B66C23/70	B66C23/70		180
B66C23/705	12	{telescoped by hydraulic jacks}	B66C23/70	B66C23/70		1144
B66C23/706	12	{telescoped by other means}	B66C23/70	B66C23/70		213
B66C23/707	12	{guiding devices for telescopic jibs}	B66C23/70	B66C23/70		323
B66C23/708	12	{locking devices for telescopic jibs}	B66C23/70	B66C23/70		374
B66C23/72	9	Counterweights or supports for balancing lifting couples	B66C23/72	B66C23/72		1186
B66C23/74	10	separate from jib	B66C23/74	B66C23/74		916
B66C23/76	11	and movable to take account of variations of load or of variations of length of jib	B66C23/76	B66C23/76		595
B66C23/78	10	Supports, e.g. outriggers, for mobile cranes	B66C23/78	B66C23/78		2493
B66C23/80	11	hydraulically actuated	B66C23/80	B66C23/80		1363
B66C23/82	9	Luffing gear	B66C23/82	B66C23/82		1192
B66C23/821	10	{Bracing equipment for booms}	B66C23/82	B66C23/82		108
B66C23/823	11	{Bracing equipment acting in vertical direction}	B66C23/82	B66C23/82		184
B66C23/825	11	{Bracing equipment acting in horizontal direction}	B66C23/82	B66C23/82		27
B66C23/826	11	{Bracing equipment acting at an inclined angle to vertical and horizontal directions}	B66C23/82	B66C23/82		263
B66C23/828	12	{where the angle is adjustable}	B66C23/82	B66C23/82		490
B66C23/84	9	Slewing gear (anti-friction bearings F16C)	B66C23/84	B66C23/84		2592
B66C23/86	10	hydraulically actuated	B66C23/86	B66C23/86		486
B66C23/88	8	Safety gear (for cranes in general B66C15/00; for rope, cable, or chain winding mechanisms B66D1/54)	B66C23/88	B66C23/88		3151
B66C23/90	9	Devices for indicating or limiting lifting moment	B66C23/90	B66C23/90		771
B66C23/905	10	{electrical}	B66C23/90	B66C23/90		835
B66C23/92	9	Snubbers or dashpots for preventing backwards swinging of jibs, e.g. in the event of cable or tackle breakage	B66C23/92	B66C23/92		126
B66C23/94	9	for limiting slewing movements	B66C23/94	B66C23/94		474
B66C25/00	7	Cranes not provided for in groups B66C17/00&#160;-&#160;B66C23/00	B66C25/00	B66C25/00		883
B66C2700/00	7	Cranes	CPCONLY	B66C2700/00		114
B66C2700/01	8	General aspects of mobile cranes, overhead travelling cranes, gantry cranes, loading bridges, cranes for building ships on slipways, cranes for foundries or cranes for public works	CPCONLY	B66C2700/01		720
B66C2700/011	9	Cable cranes	CPCONLY	B66C2700/011		729
B66C2700/012	9	Trolleys or runways	CPCONLY	B66C2700/012		724
B66C2700/014	10	Devices for trolleys running on monorails	CPCONLY	B66C2700/014		270
B66C2700/015	11	Arrangements which are easily displaceable or dismountable	CPCONLY	B66C2700/015		45
B66C2700/017	10	Installations characterised by their destination or by the load-engaging element for as far as the trolley is essential	CPCONLY	B66C2700/017		498
B66C2700/018	10	Construction details related to the trolley movement	CPCONLY	B66C2700/018		398
B66C2700/03	8	Cranes with arms or jibs; Multiple cranes	CPCONLY	B66C2700/03		959
B66C2700/0307	9	Cranes in which it is essential that the load is moving horizontally during the luffing movement of the arm or jib	CPCONLY	B66C2700/0307		449
B66C2700/0314	10	in combination with the movement of the counterweight	CPCONLY	B66C2700/0314		102
B66C2700/0321	9	Travelling cranes	CPCONLY	B66C2700/0321		84
B66C2700/0328	10	Cranes on rails or on rail vehicles	CPCONLY	B66C2700/0328		31
B66C2700/0335	11	with a slewing arm	CPCONLY	B66C2700/0335		33
B66C2700/0342	12	on a turntable	CPCONLY	B66C2700/0342		89
B66C2700/035	11	Construction details related to the travelling, to the supporting of the crane or to the blocking of the axles; Outriggers; Coupling of the travelling mechanism to the crane mechanism	CPCONLY	B66C2700/035		300
B66C2700/0357	10	Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks	CPCONLY	B66C2700/0357		741
B66C2700/0364	11	with a slewing arm	CPCONLY	B66C2700/0364		213
B66C2700/0371	12	on a turntable	CPCONLY	B66C2700/0371		426
B66C2700/0378	11	Construction details related to the travelling, to the supporting of the crane or to the blocking of the axles; Outriggers; Coupling of the travelling mechamism to the crane mechanism	CPCONLY	B66C2700/0378		533
B66C2700/0385	9	Cranes with trolleys movable along adjustable or slewable arms	CPCONLY	B66C2700/0385		201
B66C2700/0392	9	Movement of the crane arm; Coupling of the crane arm with the counterweights; Safety devices for the movement of the arm	CPCONLY	B66C2700/0392		612
B66C2700/06	8	Cranes in which the lifting movement is done with a hydraulically controlled plunger	CPCONLY	B66C2700/06		188
B66C2700/062	9	mounted on motor vehicles	CPCONLY	B66C2700/062		270
B66C2700/065	10	with a slewable jib	CPCONLY	B66C2700/065		228
B66C2700/067	11	on a turntable	CPCONLY	B66C2700/067		9
B66C2700/08	8	Electrical assemblies or electrical control devices for cranes, winches, capstans or electrical hoists	CPCONLY	B66C2700/08		330
B66C2700/081	9	with AC motors	CPCONLY	B66C2700/081		386
B66C2700/082	9	Control of the secondary movements, e.g. travelling, slewing, luffing of the jib, changing of the range	CPCONLY	B66C2700/082		194
B66C2700/084	9	Protection measures	CPCONLY	B66C2700/084		402
B66C2700/085	9	Control actuators	CPCONLY	B66C2700/085		277
B66C2700/087	9	Electrical assemblies or electrical control devices for electrically actuated grabs	CPCONLY	B66C2700/087		154
B66C2700/088	9	Remote control of electric cranes	CPCONLY	B66C2700/088		243
