| Patents for B66D 1 - Rope, cable, or chain winding mechanisms; Capstans (12,007) |
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| 04/27/2011 | EP2314535A1 Unboundedly pivoting guiding device with hydraulically powered sheave |
| 04/27/2011 | CN201810668U Radial roller bearing provided with inner and outer rings capable of moving relatively |
| 04/27/2011 | CN201809102U Self-propelled winch |
| 04/27/2011 | CN201809101U Winch |
| 04/27/2011 | CN201809100U Two-shift petroleum drilling winch with planetary gear |
| 04/27/2011 | CN201809099U Limiting device used for crane |
| 04/27/2011 | CN201809098U Automatic stroke controlled winch |
| 04/27/2011 | CN201809097U Control device for lower limited positions of marine platform crane |
| 04/27/2011 | CN201809096U Enclosed transmission type 8-ton engine-driven cutter mill |
| 04/27/2011 | CN201809095U Winch free hook-falling adaptive brake control system |
| 04/27/2011 | CN201809094U Device capable of preventing cord from being clamped and wound for flagpole |
| 04/27/2011 | CN201809093U Five-planetary-gear deceleration winch |
| 04/27/2011 | CN201809092U Winch |
| 04/27/2011 | CN201809091U Lifting fork |
| 04/27/2011 | CN201809090U Lifting mechanism capable of fast descending |
| 04/27/2011 | CN201809089U 8-ton engine-driven cutter mill |
| 04/27/2011 | CN201809088U Hoisting device for goods transporting in car and in or out cabin thereof |
| 04/27/2011 | CN201809076U Device for replacing power transformation equipment |
| 04/27/2011 | CN201809066U Height sensor for crane |
| 04/27/2011 | CN201808993U Automatic oiling device for small winch cable |
| 04/27/2011 | CN1895989B Hoister movable reciprocating rope winding method and rope winder |
| 04/27/2011 | CN102030290A Crystallizer lifting device |
| 04/27/2011 | CN102030279A Crane and anti-over-discharging protection device of hoisting rope thereof |
| 04/27/2011 | CN102030278A Roll shaft |
| 04/27/2011 | CN102030277A Hoisting method and device of casting crane |
| 04/27/2011 | CN102030276A Mechanical and electric dual-purpose high-efficient self-control hoist |
| 04/27/2011 | CN102030267A Hoist and closed hydraulic system thereof |
| 04/27/2011 | CN101736729B Lifting mechanism of free dropping type forced ramming machine with hammer |
| 04/27/2011 | CN101603263B Electric hoisting clothes-horse and driving device thereof |
| 04/26/2011 | US7931254 Hoisting device |
| 04/21/2011 | WO2011046732A1 Self-retracting lifeline with reserve lifeline portion |
| 04/21/2011 | WO2011046728A1 Self-retracting lifeline with disconnectable lifeline |
| 04/21/2011 | WO2011005800A3 Crane improvements |
| 04/21/2011 | WO2010131010A3 Subsea winch |
| 04/21/2011 | US20110089388 Method of controlling rotation speed of motor of speed-controllable hoist drive, and hoist drive |
| 04/21/2011 | US20110089131 Hoisting Limit Switch and Lifting Device |
| 04/20/2011 | EP2310615A1 Draw-works for the maneuvering of drilling devices |
| 04/20/2011 | CN201802318U Lifting and pressurizing device for screw-threaded pile machine |
| 04/20/2011 | CN201801342U Hoisting drum device of crane |
| 04/20/2011 | CN201801341U Electronic control anti-tilting device for electric nacelle |
| 04/20/2011 | CN201801340U Wire rope winding system of hoisting mechanism |
| 04/20/2011 | CN201801339U Automatic rope ranging mechanism |
| 04/20/2011 | CN201801338U Rope guide device of hoisting mechanism |
| 04/20/2011 | CN201801337U Multipoint flexible driving infinitely variable speed winch |
| 04/20/2011 | CN201801336U Worm gear self-locking elevator |
| 04/20/2011 | CN201801335U Automatic rope take-up device of electric suspension basket |
| 04/20/2011 | CN201801308U Electric block and crane using same |
| 04/20/2011 | CN1886323B Gearless, compact drive system comprising an external rotor |
| 04/20/2011 | CN102020213A Method and device for controlling over-relaxation of wire rope in floating of winch |
| 04/20/2011 | CN101225908B Tube draught transportation installation method and apparatus |
| 04/19/2011 | US7926789 Lifting gear |
| 04/16/2011 | CA2717724A1 Synthetic cable as a carrying means for cranes and other hoists |
| 04/13/2011 | EP2308793A1 Cable lifting apparatus |
| 04/13/2011 | EP2307302A1 Device for controlled winding up and winding out of a wire rope - cable |
| 04/13/2011 | CN201793960U Electric clothes-drying machine clothes rod rising height adjusting mechanism |
| 04/13/2011 | CN201793340U Combined drum for winch |
| 04/13/2011 | CN201793339U Anti-freezing device for double-drum well testing winch |
| 04/13/2011 | CN201793338U Connecting device for hoist roller |
| 04/13/2011 | CN201791273U Spiral climbing device |
| 04/13/2011 | CN101554977B Automatic grab bucket crane for straw bundles |
| 04/13/2011 | CN101549839B Rope guider |
| 04/13/2011 | CN101537984B Hoist motor closed type hydraulic system for preventing pipelines from bursting and control method thereof |
| 04/13/2011 | CN101481071B Portable double-cylinder manual cable stock |
| 04/13/2011 | CN101402439B Multifunctional weight safety device |
| 04/13/2011 | CN101381060B Winch and brake device thereof |
| 04/13/2011 | CN101214914B Rope arranging device and method based on programmable automatic controller |
| 04/12/2011 | US7922153 Variable speed winch |
| 04/07/2011 | WO2011040636A1 Control device and method for hoist |
| 04/07/2011 | WO2011038852A1 Straddle carrier for use in container terminals and for other transport purposes |
| 04/07/2011 | US20110079967 Winch winder adapter for a rotary power tool and method |
| 04/07/2011 | US20110079760 Lineset Winch with Braking Parts |
| 04/07/2011 | US20110079468 Method and apparatus for reaching from outside an upper level of a tall structure |
| 04/07/2011 | DE202011001206U1 Lastwinde Duty winch |
| 04/06/2011 | EP2305554A1 Method and arrangement for operating a ship ramp |
| 04/06/2011 | EP2305431A1 Self-locking winch handle |
| 04/06/2011 | EP2303754A1 Gearless hoisting apparatus |
| 04/06/2011 | CN201786909U Four-tooth short shaft |
| 04/06/2011 | CN201786908U Electric short five-teeth shaft for chain hoist |
| 04/06/2011 | CN201785160U Lifting traction device for cable terminal |
| 04/06/2011 | CN201785159U Semi-portal crane |
| 04/06/2011 | CN201785158U Lifting control device of electric clothes storage hanging basket |
| 04/06/2011 | CN201785157U Winch hoister steel wire rope anti-loosening protector |
| 04/06/2011 | CN201785156U Hoisting device of pipe hoist |
| 04/06/2011 | CN201785155U Auxiliary winch variable-speed device for automobile crane |
| 04/06/2011 | CN102001600A Sealing ring pilot device for disc brake |
| 04/06/2011 | CN102001599A Device for overcoming tangle of steel wire rope of crane |
| 04/06/2011 | CN102001598A Realizing method of intelligent electric-block operating handle |
| 04/06/2011 | CN102001597A Heavy steel wire rope drum |
| 04/06/2011 | CN102001596A Variable-speed winch and foldable type onboard crane with same |
| 04/06/2011 | CN102001595A Electric capstan |
| 04/06/2011 | CN101734565B Crane and winch control system thereof |
| 04/06/2011 | CN101508405B Hydraulic winch with hand clutch |
| 04/05/2011 | US7918354 Container lifter being able to lift two 40 feet containers |
| 03/31/2011 | WO2011036547A1 Hoisting method and assembly for abandoning and/or recovering an underwater pipeline from a laying vessel, and laying vessel equipped with such a hoisting assembly |
| 03/31/2011 | WO2011035388A1 Improved level wind arm for a winch assembly |
| 03/31/2011 | US20110073297 Permanent magnet direct drive drawworks |
| 03/30/2011 | EP2300350A1 Method and device at a line winch handle |
| 03/30/2011 | EP2300349A1 Method of controlling rotation speed of motor of speed-controllable hoist drive, and hoist drive |
| 03/30/2011 | CN201777816U Electric capstan control box structure |
| 03/30/2011 | CN201777815U Winch and rope arranging device thereof |