B66D1/00	7	Rope, cable, or chain winding mechanisms; Capstans (portable or mobile lifting or hauling appliances B66D3/00)	B66D1/00	B66D1/00		996
B66D1/005	8	{Attaching winches to vehicle wheels}	B66D1/00	B66D1/00		193
B66D1/02	8	Driving gear	B66D1/02	B66D1/02		429
B66D1/04	9	manually operated	B66D1/04	B66D1/04		863
B66D1/06	10	Safety cranks for preventing unwanted crank rotation and subsequent lowering of the loads	B66D1/06	B66D1/06		508
B66D1/08	9	incorporating fluid motors	B66D1/08	B66D1/08		1395
B66D1/10	10	Steam driving gear	B66D1/10	B66D1/10		15
B66D1/12	9	incorporating electric motors	B66D1/12	B66D1/12		3883
B66D1/14	9	Power transmissions between power sources and drums or barrels {(including brakes, one-way brakes, one-way clutches, clutches activated alternately with brakes, fixed ratio gearing unless otherwise provided for in B66D1/16&#160;-&#160;B66D1/24)}	B66D1/14	B66D1/14		2550
B66D1/16	10	the drums or barrels being freely rotatable {, e.g. having a clutch activated independently of a brake (B66D1/20, B66D1/22, B66D1/24 take precedence; clutches activated alternately with brakes B66D1/14, slip couplings B66D1/14)}	B66D1/16	B66D1/16		451
B66D1/18	11	and the power being transmitted from a continuously operating and irreversible prime mover {, i.e. an internal combustion engine, e.g. on a motor vehicle or a portable winch}	B66D1/18	B66D1/18		73
B66D1/20	10	Chain, belt, or friction drives, e.g. incorporating sheaves {of fixed or variable ratio}	B66D1/20	B66D1/20		732
B66D1/22	10	Planetary or differential gearings (for actuating grab buckets B66D1/70){, i.e. with planet gears having movable axes of rotation}	B66D1/22	B66D1/22		758
B66D1/225	11	{variable ratio or reversing gearing (fixed ratio gearing B66D1/22)}	B66D1/22	B66D1/22		136
B66D1/24	10	for varying speed or reversing direction of rotation of drums or barrels {, i.e. variable ratio or reversing gearing (B66D1/225 takes precedence)}	B66D1/24	B66D1/24		358
B66D1/26	8	having several drums or barrels	B66D1/26	B66D1/26		1807
B66D1/28	8	Other constructional details	B66D1/28	B66D1/28		3855
B66D1/30	9	Rope, cable, or chain drums or barrels	B66D1/30	B66D1/30		1607
B66D1/34	10	Attachment of ropes or cables to drums or barrels	B66D1/34	B66D1/34		326
B66D1/36	9	Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains	B66D1/36	B66D1/36		2049
B66D1/365	10	{by means of pivotably mounted drums or barrels}	B66D1/36	B66D1/36		186
B66D1/38	10	by means of guides movable relative to drum or barrel	B66D1/38	B66D1/38		1037
B66D1/39	10	by means of axially-movable drums or barrels {(pivotably mounted drums or barrel B66D1/365)}	B66D1/39	B66D1/39		214
B66D1/40	9	Control devices	B66D1/40	B66D1/40		500
B66D1/42	10	non-automatic	B66D1/42	B66D1/42		82
B66D1/44	11	pneumatic of hydraulic	B66D1/44	B66D1/44		514
B66D1/46	11	electric	B66D1/46	B66D1/46		548
B66D1/48	10	automatic	B66D1/48	B66D1/48		591
B66D1/485	11	{electrical}	B66D1/48	B66D1/48		749
B66D1/50	11	for maintaining predetermined rope, cable, or chain tension, e.g. in ropes or cables for towing craft, in chains for anchors; Warping or mooring winch-cable tension control	B66D1/50	B66D1/50		870
B66D1/505	12	{electrical}	B66D1/50	B66D1/50		226
B66D1/52	11	for varying rope or cable tension, e.g. when recovering craft from water	B66D1/52	B66D1/52		210
B66D1/525	12	{electrical}	B66D1/52	B66D1/52		84
B66D1/54	8	Safety gear	B66D1/54	B66D1/54		2090
B66D1/56	9	Adaptations of limit switches	B66D1/56	B66D1/56		586
B66D1/58	9	responsive to excess of load	B66D1/58	B66D1/58		755
B66D1/60	8	adapted for special purposes	B66D1/60	B66D1/60		1993
B66D1/605	9	{scaffolding winshes (B66D1/74 takes precedence)}	B66D1/60	B66D1/60		87
B66D1/62	9	for actuating grab buckets (electrical control in cranes B66C13/32)	B66D1/62	B66D1/62		23
B66D1/64	10	by means of a single rope or chain	B66D1/64	B66D1/64		3
B66D1/66	10	driven by a single motor	B66D1/66	B66D1/66		7
B66D1/68	10	driven by two motors	B66D1/68	B66D1/68		5
B66D1/70	10	driven through planetary or differential gearings	B66D1/70	B66D1/70		3
B66D1/72	9	Anchor-chain sprockets; Anchor capstans	B66D1/72	B66D1/72		189
B66D1/74	9	Capstans	B66D1/74	B66D1/74		282
B66D1/7405	10	{having two or more drums providing tractive force}	B66D1/74	B66D1/74		330
B66D1/741	11	{and having rope storing means}	B66D1/74	B66D1/74		186
B66D1/7415	10	{Friction drives, e.g. pulleys, having a cable winding angle of less than 360 degrees}	B66D1/74	B66D1/74		351
B66D1/7421	10	{having a vertical rotation axis}	B66D1/74	B66D1/74		76
B66D1/7426	11	{driven by motor only}	B66D1/74	B66D1/74		153
B66D1/7431	11	{driven manually only}	B66D1/74	B66D1/74		177
B66D1/7436	11	{drivable by both motor and manually}	B66D1/74	B66D1/74		49
B66D1/7442	10	{having a horizontal rotation axis}	B66D1/74	B66D1/74		134
B66D1/7447	11	{driven by motor only}	B66D1/74	B66D1/74		402
B66D1/7452	11	{driven manually only}	B66D1/74	B66D1/74		54
B66D1/7457	11	{drivable by both motor and manually}	B66D1/74	B66D1/74		20
B66D1/7463	10	{Accessories}	B66D1/74	B66D1/74		194
B66D1/7468	11	{Handles}	B66D1/74	B66D1/74		63
B66D1/7473	12	{with locking means}	B66D1/74	B66D1/74		29
B66D1/7478	12	{Powered handles}	B66D1/74	B66D1/74		23
B66D1/7484	10	{Details concerning gearing arrangements, e.g. multi-speed}	B66D1/74	B66D1/74		294
B66D1/7489	10	{having a particular use, e.g. rope ascenders}	B66D1/74	B66D1/74		177
B66D1/7494	10	{Self-tailing capstans}	B66D1/74	B66D1/74		172
B66D1/76	10	having auxiliary drums or barrels for storing the ropes or cables	B66D1/76	B66D1/76		112
B66D1/78	10	for shunting, e.g. in marshalling yards	B66D1/78	B66D1/78		11
B66D1/80	9	for scrapers	B66D1/80	B66D1/80		85
B66D1/82	9	for slewing and hoisting by means of derricks	B66D1/82	B66D1/82		21
B66D3/00	7	Portable or mobile lifting or hauling appliances	B66D3/00	B66D3/00		384
B66D3/003	8	{using two or more cooperating endless chains}	B66D3/00	B66D3/00		133
B66D3/006	8	{Power actuated devices operating on ropes, cables, or chains for hauling in a mainly horizontal direction (B66D3/003 takes precedence)}	B66D3/00	B66D3/00		381
B66D3/02	8	Manually-operated, e.g. lever-actuated, devices operating on ropes, cables, or chains for hauling in a mainly horizontal direction (B66D3/04, B66D3/12 take precedence)	B66D3/02	B66D3/02		589
B66D3/04	8	Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage (sheaves F16H55/00)	B66D3/04	B66D3/04		1707
B66D3/043	9	{Block and tackle system with variable number of cable parts}	B66D3/04	B66D3/04		108
B66D3/046	9	{Openable pulley blocks}	B66D3/04	B66D3/04		322
B66D3/06	9	with more than one pulley	B66D3/06	B66D3/06		1017
B66D3/08	10	Arrangements of sheaves	B66D3/08	B66D3/08		578
B66D3/10	10	Applications of braking or detent devices	B66D3/10	B66D3/10		397
B66D3/12	8	Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable	B66D3/12	B66D3/12		478
B66D3/14	9	lever operated	B66D3/14	B66D3/14		571
B66D3/16	9	operated by an endless chain passing over a pulley or a sprocket	B66D3/16	B66D3/16		445
B66D3/18	8	Power-operated hoists	B66D3/18	B66D3/18		1288
B66D3/20	9	with driving motor, e.g. electric motor, and drum or barrel contained in a common housing	B66D3/20	B66D3/20		563
B66D3/22	10	with variable-speed gearings between driving motor and drum or barrel	B66D3/22	B66D3/22		455
B66D3/24	9	Applications of limit switches	B66D3/24	B66D3/24		250
B66D3/26	9	Other details, e.g. housings	B66D3/26	B66D3/26		1142
B66D5/00	7	Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads (for pulley blocks B66D3/10)	B66D5/00	B66D5/00		1160
B66D5/02	8	Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes	B66D5/02	B66D5/02		348
B66D5/023	9	{Cooling of brakes (in general F16D)}	B66D5/02	B66D5/02		92
B66D5/026	9	{Fluid-resistance brakes}	B66D5/02	B66D5/02		108
B66D5/04	9	actuated by centrifugal force	B66D5/04	B66D5/04		225
B66D5/06	9	with radial effect (B66D5/20 takes precedence)	B66D5/06	B66D5/06		119
B66D5/08	10	embodying blocks or shoes	B66D5/08	B66D5/08		522
B66D5/10	10	embodying bands	B66D5/10	B66D5/10		169
B66D5/12	9	with axial effect (B66D5/22 takes precedence)	B66D5/12	B66D5/12		199
B66D5/14	10	embodying discs	B66D5/14	B66D5/14		716
B66D5/16	9	for action on ropes or cables	B66D5/16	B66D5/16		344
B66D5/18	9	for generating braking forces which are proportional to the loads suspended; Load-actuated brakes	B66D5/18	B66D5/18		25
B66D5/20	10	with radial effect	B66D5/20	B66D5/20		23
B66D5/22	10	with axial effect	B66D5/22	B66D5/22		64
B66D5/24	9	Operating devices	B66D5/24	B66D5/24		265
B66D5/26	10	pneumatic or hydraulic	B66D5/26	B66D5/26		786
B66D5/28	11	specially adapted for winding gear, e.g. in mining hoists	B66D5/28	B66D5/28		260
B66D5/30	10	electrical	B66D5/30	B66D5/30		734
B66D5/32	8	Detent devices	B66D5/32	B66D5/32		304
B66D5/34	9	having latches	B66D5/34	B66D5/34		240
B66D2700/00	7	Capstans, winches or hoists	CPCONLY	B66D2700/00		5
B66D2700/01	8	Winches, capstans or pivots	CPCONLY	B66D2700/01		233
B66D2700/0108	9	with devices for paying out or automatically tightening the cable	CPCONLY	B66D2700/0108		277
B66D2700/0116	9	Manually or spring operated winches	CPCONLY	B66D2700/0116		115
B66D2700/0125	9	Motor operated winches	CPCONLY	B66D2700/0125		181
B66D2700/0133	10	Fluid actuated	CPCONLY	B66D2700/0133		552
B66D2700/0141	10	Electrically actuated	CPCONLY	B66D2700/0141		593
B66D2700/015	10	Actuated by chain, belt or by friction	CPCONLY	B66D2700/015		191
B66D2700/0158	10	Hydraulically controlled couplings or gearings	CPCONLY	B66D2700/0158		140
B66D2700/0166	10	Winches with multiple drums or with drums with multiple parts of different diameter	CPCONLY	B66D2700/0166		363
B66D2700/0175	11	with adjacent drums mounted on a single shaft with a common coupling member	CPCONLY	B66D2700/0175		204
B66D2700/0183	9	Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum	CPCONLY	B66D2700/0183		967
B66D2700/0191	10	Cable guiding during winding or paying out	CPCONLY	B66D2700/0191		545
B66D2700/02	8	Hoists or accessories for hoists	CPCONLY	B66D2700/02		127
B66D2700/021	9	Hauling devices	CPCONLY	B66D2700/021		227
B66D2700/023	9	Hoists	CPCONLY	B66D2700/023		218
B66D2700/025	10	motor operated	CPCONLY	B66D2700/025		211
B66D2700/026	9	Pulleys, sheaves, pulley blocks or their mounting	CPCONLY	B66D2700/026		301
B66D2700/028	10	Pulley blocks with multiple sheaves	CPCONLY	B66D2700/028		779
B66D2700/03	8	Mechanisms with latches or braking devices in general for capstans, hoists or similar devices as well as braking devices actuated electrically or by fluid under pressure	CPCONLY	B66D2700/03		990
B66D2700/035	9	Fluid operated braking devices	CPCONLY	B66D2700/035		454
B66D2700/05	8	Brakes with mechanisms with latches for hoists or similar devices	CPCONLY	B66D2700/05		93
B66D2700/07	8	Brakes with axial thrust for winches, hoists or similar devices	CPCONLY	B66D2700/07		136
