| Patents for B66D 1 - Rope, cable, or chain winding mechanisms; Capstans (12,007) |
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| 01/08/2014 | CN103496646A Steel wire rope clamping device based on air pressure transmission |
| 01/08/2014 | CN103496645A Speed changer for coal mine drilling rig hydraulic winch |
| 01/08/2014 | CN103496644A Method and system for controlling steel wire rope winding |
| 01/08/2014 | CN102275843B Loop-chain electric hoist with voltage-type vector control transducer |
| 01/06/2014 | CA2782278A1 Dynamic brake for a winch |
| 01/02/2014 | US20140001428 Low Profile Roller Fairlead |
| 01/02/2014 | US20140001427 Winch |
| 01/01/2014 | EP2678558A1 Fixing system for cables, in particular in wind turbines |
| 01/01/2014 | CN203373056U Vertical shaft lifting limiting device of vertical type extrusion cement pipe making machine |
| 01/01/2014 | CN203373055U Safety lifting basket device for building outer wall construction |
| 01/01/2014 | CN203373054U Automatic control and detection system of unhooking-free dynamic compactor |
| 01/01/2014 | CN203373053U Winch speed monitoring device |
| 01/01/2014 | CN203373052U Winch comprehensive monitoring device |
| 01/01/2014 | CN203373051U Device preventing steel wire rope of winch from getting out of groove |
| 01/01/2014 | CN203373050U High-altitude automobile bungee jumping device |
| 01/01/2014 | CN203373049U Balancing lever of double-single-connection roller hoisting mechanism |
| 01/01/2014 | CN203373048U Winch rope guiding device |
| 01/01/2014 | CN203373047U Lifting mechanism of electromagnetic chuck hanging beam crane |
| 01/01/2014 | CN203373046U Main lifting speed reducer for lifting machine |
| 01/01/2014 | CN203373045U Novel electric hoist |
| 01/01/2014 | CN203373044U Telegraph pole loading and unloading device for flat car |
| 01/01/2014 | CN203373043U Winch of dynamic compaction machine and dynamic compaction machine |
| 01/01/2014 | CN203373042U Rapid lifting device of crane |
| 01/01/2014 | CN203373041U Drilling well winch driven by hydraulic motor |
| 01/01/2014 | CN203373040U Cable winch |
| 01/01/2014 | CN203373039U Fixed pulley set assembling structure of dynamic compactor |
| 01/01/2014 | CN203373034U External-hung type amplitude-changing mechanism |
| 01/01/2014 | CN103486094A Crane and winch motor hydraulic control system thereof |
| 01/01/2014 | CN103482523A Pressing wire arranging type remote control lifter |
| 01/01/2014 | CN103482518A Method and system for processing faults of winching equipment, and crane |
| 01/01/2014 | CN103482517A Constant tension control device of hydraulic winch |
| 01/01/2014 | CN103482516A Towing winch |
| 01/01/2014 | CN103482515A Towing winch with a rope guide wheel |
| 01/01/2014 | CN103482514A Towing winch |
| 01/01/2014 | CN103482513A Method and system for rope disorder prevention control of winding drum and engineering machinery |
| 01/01/2014 | CN103482512A Towing winch with brake structure |
| 01/01/2014 | CN103482511A Towing winch with double-end screws |
| 01/01/2014 | CN103482510A Towing winch with brake structure |
| 01/01/2014 | CN103482509A Steel-wire-rope fixing device |
| 01/01/2014 | CN103482508A Intelligent remote-control lifting logo pole device |
| 01/01/2014 | CN103482507A Intelligent remote-control lifter |
| 01/01/2014 | CN103482506A Diaphragm-type pneumatic hoist |
| 12/31/2013 | US8616528 Integrated hydraulic motor and winch |
| 12/31/2013 | US8616527 Hoist using friction wheel |
| 12/29/2013 | CA2814058A1 Winch |
| 12/27/2013 | WO2013191537A1 A chain and cable handling winch system and a method for changing a chain wheel |
| 12/27/2013 | WO2012158900A3 Managing tensile forces in a cable |
| 12/26/2013 | US20130341578 Line Hauler with Dualler Plate and Line Coiler |
| 12/26/2013 | US20130341453 Device for tightening rope |
| 12/25/2013 | EP2676048A1 Ratchet strap binder and method of adjusting a strap in length |
| 12/25/2013 | CN203359887U Safety protection device of wind turbine generator set lifter |
| 12/25/2013 | CN203359886U Automatic alarm system in rope unwinding work of winch |
| 12/25/2013 | CN203359885U Novel overwinding protection switch of stepless rope winch |
| 12/25/2013 | CN203359884U Steel wire rope anti-looseness device for winch |
| 12/25/2013 | CN203359883U Rope arranging device of hoisting mechanism of clinker bulk loader |
| 12/25/2013 | CN203359882U Hauling rope winding structure of main trolley of crane |
| 12/25/2013 | CN203359881U Synchronous pulley device preventing loop winding steel wire rope skipping |
| 12/25/2013 | CN203359880U Novel winching device of rotary excavating machine |
| 12/25/2013 | CN203359879U Winding drum with high rope capacity |
| 12/25/2013 | CN203359878U Fine-adjustment device of lifting chain |
| 12/25/2013 | CN203359877U Chain type transmission mechanism |
| 12/25/2013 | CN203359876U Double-winding-drum clutch of winch |
| 12/25/2013 | CN203359875U Coke dry quenching hoist |
| 12/25/2013 | CN203359874U Gearbox |
| 12/25/2013 | CN203359873U Energy-saving winch |
| 12/25/2013 | CN203359872U Electric hoist for transferring nuclear fuel assemblies |
| 12/25/2013 | CN203359871U Hand-cranking lifting device with self-locking function |
| 12/25/2013 | CN203359870U Electric hoist |
| 12/25/2013 | CN103476700A Rope drum and rope roller for fibre-rope drives |
| 12/25/2013 | CN103476697A Device for detecting the state of wear of fiber rope during use on lifting gear |
| 12/25/2013 | CN103466492A Drilling winch |
| 12/25/2013 | CN103466491A Pressurization control loop and method of piling machinery power head |
| 12/25/2013 | CN103466490A Crane control method and crane control system on basis of image processing, and crane |
| 12/25/2013 | CN103466489A Rope feeding device |
| 12/25/2013 | CN103466488A Limit device for drilling winch cables |
| 12/25/2013 | CN103466487A Vertical servo system |
| 12/25/2013 | CN103466486A Multi-groove variable-diameter dual-friction reel winch |
| 12/25/2013 | CN103466485A Speed-variable rescue boat winch device |
| 12/25/2013 | CN103466484A Gear-type electric lifting platform |
| 12/25/2013 | CN103466483A Electric chain hoist with compact structure |
| 12/25/2013 | CN103466482A Crane and hydraulic winch system thereof |
| 12/25/2013 | CN103466469A Hoisting mechanism and tower type crane provided with hoisting mechanism as well as mounting method of hoisting mechanism |
| 12/25/2013 | CN103466468A Superlift device, engineering machine and front tension device of superlift device |
| 12/25/2013 | CN103466457A Grab bucket of traveling crane |
| 12/25/2013 | CN102358586B Lifting device |
| 12/25/2013 | CA2820357A1 Dynamic dampening of wire rope |
| 12/24/2013 | US8613428 Lift assembly systems and methods |
| 12/24/2013 | US8613427 Hoist lock block |
| 12/24/2013 | DE102012105382A1 Point-hoist unit, particularly for stage- or performance execution, has rope pulley pivoted on support element, which is moved on frame between lifted end position and lowered end position, where support element is spaced from floor |
| 12/19/2013 | WO2013187772A1 Device for connecting first and second elongated members |
| 12/19/2013 | WO2013066981A3 Top drive with mounted winch |
| 12/19/2013 | US20130334996 Variable-speed hoisting machine |
| 12/19/2013 | US20130334479 Rope Anchor For A Winch |
| 12/19/2013 | DE102013104888A1 Seilanker für eine Winde Rope anchor for a winch |
| 12/19/2013 | CA2876179A1 Device for connecting first and second elongated members |
| 12/18/2013 | CN203348191U Hydraulic system and crane |
| 12/18/2013 | CN203345997U Automatic pounder hanging hoisting mechanism of dynamic compaction machine |
| 12/18/2013 | CN203345996U Anti-slacking device for steel wire rope |
| 12/18/2013 | CN203345995U Rope guider, winch system and engineering machinery |
| 12/18/2013 | CN203345994U Guide pulley device and suspension arm and crane provided with same |