Patents for B66D 1 - Rope, cable, or chain winding mechanisms; Capstans (12,007) |
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12/28/1995 | WO1995035254A1 Winding machine stopping method |
12/27/1995 | EP0688938A1 Device for the control of rotary drawworks |
12/27/1995 | EP0497826B1 Winch |
12/12/1995 | US5474278 Backpack mounted device for moving loads |
12/12/1995 | CA2074307C Rope guide |
12/06/1995 | EP0685423A1 Device for tensioning cables, ropes or wires |
12/06/1995 | CN2214404Y Hoisting mechanism capable of long distance draging or high lifting height |
11/29/1995 | EP0684206A1 Hand or motor-driven hoisting device |
11/29/1995 | CN2213719Y Building winch |
11/23/1995 | DE4437483A1 Transportable winch with hydraulic drive |
11/14/1995 | US5465939 Directional control assembly for an air winch |
11/08/1995 | CN2211993Y Complex control board for small winch |
11/08/1995 | CN2211992Y Device for preventing drum steel cable to be winded |
11/08/1995 | CN2211991Y Single accentric automatic regulating less gear difference control winch |
11/08/1995 | CN2211990Y Speed changing hoist of tractor |
11/01/1995 | CN2211440Y Hand lift winch |
10/26/1995 | WO1995028349A1 Windlass |
10/26/1995 | DE19512899A1 Winch with cable winder driven by threaded spindle |
10/25/1995 | EP0678473A2 Lifting device |
10/19/1995 | DE4413165A1 Hydraulic lift for raising and lowering loads |
10/18/1995 | EP0677480A1 Compact cable traction device |
10/18/1995 | EP0677479A1 Weight for lift limit switch |
10/18/1995 | CN2210175Y Lifting machine for lifting scaffold integrally |
10/18/1995 | CN2210174Y Automatically centering and less teeth-differencial winding drum |
10/17/1995 | US5458318 For a crane |
10/11/1995 | EP0676365A2 Mooring winch and method controlling the cable of a winch |
10/05/1995 | DE19512077A1 Electromechanical overload protection for cable-type crane |
10/03/1995 | US5454899 Carpet stripping device |
09/21/1995 | DE4408584A1 Electric chain hoist with independent brake |
09/21/1995 | DE4408578A1 Chain hoists for clutch |
09/21/1995 | DE4408555A1 Compact motor driven chain hoist |
09/20/1995 | CN2208029Y Lined winding drum |
09/20/1995 | CN2208028Y Internal braking winding engine |
09/13/1995 | CN2207373Y Safety high speed capstan engine |
09/07/1995 | DE19502986A1 Vertical lift axis on crane-like transporter, enabling horizontal motion |
09/06/1995 | EP0670013A1 Stabilized speed control system for a hydrostatic transmission |
09/06/1995 | CN1107760A Wire rope which is hard to twist |
08/30/1995 | CN2206276Y Capstan for binding wire |
08/23/1995 | EP0668239A1 Traction limiting device for winches |
08/23/1995 | CN2205823Y Hoister |
08/16/1995 | CN2205374Y Hydraulic control braking device for winches of -drilling and well repairing machine well |
08/08/1995 | US5439200 Air lifting and balancing unit |
08/03/1995 | DE4403115A1 Concrete transporting system |
07/27/1995 | WO1995019894A1 Driving and braking device for cables and/or wires unwound from a drum |
07/27/1995 | WO1995019813A1 Improvements in a rope drum |
07/26/1995 | CN2203965Y Device for controlling steel rope for hoist |
07/20/1995 | DE4400725A1 Overload protection for standard steel rope winches |
07/19/1995 | EP0663369A1 Hoisting device |
07/12/1995 | CN2203289Y Bidirectional self-locking drum type full-enclosed crane |
07/06/1995 | WO1995018061A1 Winch comprising a hydraulic motor, in particular for sonar-equipped helicopters |
07/04/1995 | US5429339 Rope traction device |
06/28/1995 | CN2202123Y Winding engine driven by hand or electric power |
06/22/1995 | DE4401423A1 Lifting device with emergency drive |
06/15/1995 | WO1995015912A1 Air lifting and balancing unit |
06/15/1995 | WO1995015897A1 Hydraulic head pulley |
06/13/1995 | US5423628 Winch construction for a vibratory concrete screed |
06/13/1995 | US5423438 Crane with redundant hoist arrangement and method of using same |
05/31/1995 | CN2199180Y High-speed lifting limiter for drilling machine sliding car |
05/23/1995 | CA2020774C Line releasing pulley system |
05/17/1995 | EP0653374A1 Towing apparatus |
05/17/1995 | EP0653369A1 Anchoring device for securing an end piece of a cord wound up onto a storage reel |
05/17/1995 | CN1028423C Electric differential deceleration hoister |
05/16/1995 | US5415377 Sheave assembly for a tire lift/carrier winch |
04/27/1995 | DE4335791A1 Device for raising a load extending over a large horizontal length, e.g. a slide screen |
04/26/1995 | EP0649812A1 Directional control assembly particularly for a winch |
04/26/1995 | CN2195540Y Mine double-drum capstan |
04/26/1995 | CN2195539Y Rotatable winding machine |
04/19/1995 | EP0648706A1 Safety mechanism |
04/19/1995 | CN2194896Y Ore scraping winch with less tooth number difference |
04/12/1995 | EP0647586A1 Device for driving a lifting apparatus |
04/11/1995 | US5405027 Limit switch weight apparatus for crane hoist drives |
04/05/1995 | EP0646425A1 Multistage wiredrawing machine provided with pull adjustment |
04/05/1995 | CN1101007A Towing system for winch and lifting machine |
04/04/1995 | US5402986 Positive drive winch |
04/04/1995 | US5402985 Rope winches |
03/21/1995 | US5398911 Winch assembly |
03/21/1995 | US5398637 Winch |
03/09/1995 | WO1995006828A1 Stabilized speed control system for a hydrostatic transmission |
03/07/1995 | US5394769 Handle |
02/28/1995 | CA2049238C Direct drive hydraulic wireline winch assembly |
02/24/1995 | CA2104640A1 Wheel-lift mechanism |
02/22/1995 | CN2190106Y Collapsible lift |
02/15/1995 | EP0638511A1 Rope traction device |
02/15/1995 | CN2189602Y Structure-improved gear speed-reducer of hoister |
02/14/1995 | US5388877 Hunting bow retriever |
02/14/1995 | US5388781 Cable pulling and reeling apparatus having anti-spill device and method |
02/14/1995 | US5388480 Pretensioning mechanism for tension element drive systems |
02/08/1995 | EP0637565A1 Winch |
02/07/1995 | US5386970 Portable winch power drive |
02/01/1995 | CN2188575Y Automatic balance suspending apparatus for lifter |
01/25/1995 | EP0586496A4 Winch handle. |
01/19/1995 | DE4323361A1 Drive apparatus for lifting gear, in particular for lifts |
01/18/1995 | CN2187606Y Safety position limiter for hoist |
01/18/1995 | CN2187605Y Light hoist |
01/05/1995 | WO1995000432A1 Elevator machinery |
12/28/1994 | CN1096762A Electric hoist and traction apparatus |
12/22/1994 | DE4319900A1 Four-rope grab hoisting unit |
12/21/1994 | CN2185745Y Car hauler |
12/20/1994 | US5374035 Winch with power train, manual operation option, and particular brake assembly |
12/14/1994 | CN2185258Y Multifunctional error signal prevention device for mine lift winch |