| Patents for B66D 1 - Rope, cable, or chain winding mechanisms; Capstans (12,007) |
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| 08/23/1983 | US4399716 Torque transmitting device |
| 08/17/1983 | EP0085906A2 Operation system for hoisting device |
| 08/16/1983 | US4398698 Freefall winch system and method of operation |
| 08/10/1983 | EP0085566A2 Positioning reel |
| 08/09/1983 | CA1151637A1 Winch assembly |
| 08/03/1983 | EP0084606A1 Cable pinching sheave |
| 08/02/1983 | US4396102 Locking clutch assembly in a winch |
| 08/02/1983 | CA1151054A1 Regenerative hydraulic interlock system |
| 07/12/1983 | US4392635 Rotary power coupling and planetary gear winch |
| 07/12/1983 | CA1149977A1 Control method for winch of mining machinery |
| 07/05/1983 | US4391432 Winch operating handle |
| 06/28/1983 | US4390161 Winch drive and brake mechanism |
| 06/28/1983 | US4389799 Scrub crusher |
| 06/28/1983 | CA1148876A1 Method and apparatus for lubricating steel cable |
| 06/23/1983 | WO1983002182A1 An arbiter switch for a concurrent network of processors |
| 06/22/1983 | EP0081820A2 An arbiter switch for a concurrent network of processors |
| 06/21/1983 | US4389203 Overload clutch between a rope drum body and a rope drum shaft |
| 06/08/1983 | EP0080679A2 Apparatus for removing and/or positioning fuel assemblies of a nuclear reactor |
| 06/07/1983 | US4386760 Self-tailing winch |
| 05/25/1983 | EP0079420A1 Bearing for the hoist of a passenger or goods elevator car |
| 05/18/1983 | EP0079069A2 Method of controlling the main cable drums of a stern trawler |
| 05/18/1983 | EP0078874A2 Hoist for a passenger or goods elevator |
| 05/11/1983 | EP0078415A2 A system for controlling the speed of an hydraulic motor |
| 05/10/1983 | US4382325 Heavy pipe joining system |
| 04/12/1983 | US4379502 Winch clutch |
| 03/31/1983 | WO1983001089A1 Winch apparatus |
| 02/15/1983 | US4373332 Movement compensation arrangement |
| 02/08/1983 | US4372535 Apparatus for adjusting cable tension |
| 02/08/1983 | US4372534 Pneumatic hoist |
| 02/01/1983 | US4371147 Vehicle mountable cable reel apparatus |
| 02/01/1983 | US4370856 Control method for winch of mining machinery |
| 02/01/1983 | CA1140501A1 Truck winch assembly |
| 01/26/1983 | EP0070289A1 Tensioning device for traction cables of cable-ways and skilifts. |
| 01/25/1983 | US4369952 Manually driven winch |
| 01/25/1983 | CA1139964A1 Arrangements for measuring tension loading in wires |
| 12/15/1982 | EP0066936A2 Self-tailing winch |
| 11/24/1982 | EP0065503A2 A winch |
| 11/23/1982 | CA1136094A1 Contoured cable roller |
| 11/16/1982 | US4359207 Emergency stop mechanism for the payload of a lifting mechanism |
| 11/10/1982 | EP0064080A1 Safety mechanism for hoisting drums. |
| 11/09/1982 | US4358088 Winch drive and braking mechanism |
| 10/19/1982 | USRE31060 Article handling apparatus |
| 10/13/1982 | EP0062045A1 Method and apparatus for lubricating steel cable. |
| 10/12/1982 | US4353527 System for inhauling and outhauling lines |
| 10/06/1982 | EP0062029A2 Coupling device |
| 10/05/1982 | USRE31050 Hoisting device |
| 09/21/1982 | US4350323 Device for recovery of a cable for handling a submerged load |
| 09/21/1982 | US4350109 Winding arrangements |
| 09/07/1982 | US4348011 Hoist with improved overload protection |
| 08/24/1982 | US4345742 Regenerative hydraulic interlock system |
| 08/24/1982 | US4345741 Driving pulley mechanism |
| 08/11/1982 | EP0057601A2 Improvements in and relating to winches |
| 08/11/1982 | EP0057570A2 Winch control valve |
| 08/11/1982 | EP0057230A1 Drum device for ropes |
| 08/10/1982 | US4343406 Control apparatus for a distribution crane equipped with a cable bucket |
| 08/05/1982 | WO1982002524A1 Tensioning device for the traction cable of a traction funicular or hoist |
| 08/04/1982 | EP0056909A2 Winch and attachment therefor |
| 07/27/1982 | US4342028 Cable drum rotation indicator |
| 07/27/1982 | US4341372 Automatically meshing sheet winch |
| 07/14/1982 | EP0056002A2 Winding mechanism |
| 07/14/1982 | EP0055722A1 Improvements relating to multiple drum winches. |
| 07/13/1982 | CA1127600A1 Dual drive system for dragline with power interlock |
| 07/08/1982 | WO1982002232A1 A winch clutch |
| 07/06/1982 | US4337926 Winch control |
| 06/22/1982 | CA1126253A1 Winch system |
| 06/15/1982 | US4334670 Anchor winch equipment |
| 06/09/1982 | EP0053209A1 Apparatus for selectively transmitting or blocking the transmission of torque |
| 06/08/1982 | US4333362 Speed-shift apparatus for sheet winch |
| 06/01/1982 | US4332371 Carpet removing apparatus and method |
| 05/27/1982 | WO1982001700A1 Safety mechanism for hoisting drums |
| 05/25/1982 | US4331323 Electric winch system |
| 05/11/1982 | US4328954 Winch with compact, high efficiency and high ratio gearing suitable for free fall |
| 05/04/1982 | US4327897 Cable guide for powered winch |
| 04/27/1982 | CA1122626A1 System for one-handle control of two winches during hoisting of closed clamshell, with differentiation |
| 04/21/1982 | EP0050073A1 Electric winch with a vee-groove drive pulley for a towing or lifting cable with free end |
| 04/20/1982 | US4325470 Hoist overload clutch |
| 04/15/1982 | WO1982001201A1 Method and apparatus for lubricating steel cable |
| 04/13/1982 | US4324387 Power delivery system having a pressure modulated hydrodynamic retarder for controlling a load |
| 04/13/1982 | US4324386 Battens system for raising and lowering sceneries or similar loads on a stage |
| 04/13/1982 | CA1121794A1 Device for pressing a cable against the bottom of a pulley groove |
| 04/06/1982 | US4323222 Control systems for hydraulically operated elements circuits or systems |
| 03/16/1982 | USRE30881 Winch |
| 03/16/1982 | CA1120026A1 Winch with compact, high efficiency and high ratio gearing suitable for free fall |
| 03/16/1982 | CA1120025A1 Torque transmitting and blocking device |
| 03/09/1982 | US4318533 Apparatus for maintaining tension on a tension cable |
| 03/02/1982 | US4317634 Machine |
| 03/02/1982 | US4317466 Hydraulic drive circuit for load-handling machines |
| 02/23/1982 | US4316602 Device for pressing a cable against the bottom of a pulley groove |
| 02/18/1982 | WO1982000454A1 Drum device for ropes |
| 02/09/1982 | US4314693 Device for arborist contractors |
| 01/26/1982 | US4312497 Hydraulic winches |
| 01/26/1982 | US4312496 Compact cross shaft type compound drum hoist for spooling extra long lengths of tow cable with segmented fairings |
| 01/26/1982 | CA1117099A1 Scrub crusher |
| 01/21/1982 | WO1982000133A1 Improvements relating to multiple drum winches |
| 01/19/1982 | CA1116589A1 Winch system for controlling closing and lifting of a grab |
| 01/19/1982 | CA1116588A1 Continuous winch |
| 01/12/1982 | US4310146 Motor-driven winch having internal speed reducer |
| 01/06/1982 | EP0043368A2 Winding apparatus for winding filamentary material on a spool |
| 01/05/1982 | US4309023 Suspension apparatus for a scaffold |
| 12/30/1981 | EP0042801A1 Security device for a geared transmission |