| Patents for B66D 1 - Rope, cable, or chain winding mechanisms; Capstans (12,007) |
|---|
| 05/15/2013 | CN101767753B Method for hoisting by lifting belt vertically |
| 05/15/2013 | CN101306785B Twisting strip type lifting device |
| 05/14/2013 | CA2539326C Gondola tipping system |
| 05/10/2013 | WO2013064564A1 A cooled hydraulic system |
| 05/09/2013 | US20130112931 Winch |
| 05/09/2013 | US20130112930 Chain drive control system |
| 05/08/2013 | CN202924661U Hydraulic system of hoisting mechanism and crane |
| 05/08/2013 | CN202924660U Hoisting device capable of monitoring pressure |
| 05/08/2013 | CN202924659U Rope pressing device for rotary drilling rig |
| 05/08/2013 | CN202924658U Anti-abrasion device of winch rope |
| 05/08/2013 | CN202924657U Steel wire rope roll automatic reverse winding displacement device |
| 05/08/2013 | CN202924656U Simple lifting ground roller |
| 05/08/2013 | CN202924655U Housing connector structure and construction machine comprising the same |
| 05/08/2013 | CN202924654U Hoisting mechanism |
| 05/08/2013 | CN202924653U Portable crane clutch and brake device |
| 05/08/2013 | CN202924652U Mining driving device for double velocity winch |
| 05/08/2013 | CN202924651U Novel winch |
| 05/08/2013 | CN202924650U Transversely-pulled type clutch device for power winch |
| 05/08/2013 | CN202924649U Remote operation mechanism for hoisting machine |
| 05/08/2013 | CN202924648U Right-angle deflection transfer case |
| 05/08/2013 | CN202924647U Novel intelligent multi-stage brake windlass |
| 05/08/2013 | CN202924646U Electric hoist |
| 05/08/2013 | CN202924645U Steel-wire rope type electric block |
| 05/08/2013 | CN202924644U Novel electric hoist |
| 05/08/2013 | CN202924643U Erecting equipment of large-scale oil derrick |
| 05/08/2013 | CN103086295A Hydraulic disc brake clearance early warning device |
| 05/08/2013 | CN103086293A Safety system of mining winch |
| 05/08/2013 | CN103086292A Two-speed single-output reduction box, winding engine using the same and crane using the same |
| 05/08/2013 | CN103086291A Lifting device |
| 05/08/2013 | CN103085821A Safety braking protection system of aerial ropeway slipping rope |
| 05/08/2013 | CN102358587B Steel wire rope protection device of titled creeper of hoisting machine |
| 05/08/2013 | CN102267673B Electrical transmission control system and method for well logging winch |
| 05/08/2013 | CN102180405B Dolly for overhead and gantry cranes |
| 05/08/2013 | CN102040174B Integral hoisting device and method for large-scale equipment and member |
| 05/08/2013 | CN102020213B Method and device for controlling over-relaxation of wire rope in floating of winch |
| 05/07/2013 | US8435146 Chain wheel |
| 05/07/2013 | US8434742 Gas powered self contained portable winch |
| 05/02/2013 | WO2013060217A1 Control apparatus and method for hoisting mechanism and test platform for hoisting mechanism |
| 05/02/2013 | WO2013060025A1 Test equipment for hoisting mechanism |
| 05/02/2013 | WO2013059862A1 Boat anchor winch |
| 05/02/2013 | US20130105750 Chain wildcat, and anchor handling winch provided with said chain wildcat |
| 05/02/2013 | US20130105749 Control means for a lifter device, hoist apparatus, and an aircraft |
| 05/01/2013 | CN202912618U Balcony delivering rod |
| 05/01/2013 | CN202912617U Stroke limiting valve of hydraulic hoisting equipment |
| 05/01/2013 | CN202912616U Stroke stopper of hydraulic hoisting equipment |
| 05/01/2013 | CN202912615U Protection device for preventing mechanical equipment from dropping |
| 05/01/2013 | CN202912614U Oxygen lance hoisting device capable of automatically adjusting tension balance |
| 05/01/2013 | CN202912613U Horizontal supporting wheel |
| 05/01/2013 | CN202912612U Rope holding wheel with adjustable height |
| 05/01/2013 | CN202912611U Base of winch |
| 05/01/2013 | CN202912610U Rope supporting wheel for endless rope winch |
| 05/01/2013 | CN202912609U Unilateral type speed reducer for mine transport winch |
| 05/01/2013 | CN202912608U Symmetric type speed reducer for mine transport winch |
| 05/01/2013 | CN202912607U Hand-operated device for clotheshorse |
| 05/01/2013 | CN202912606U Connecting structure of tooth-embedded type clutch and main shaft |
| 05/01/2013 | CN202912605U 可卸式电动绞车 Demountable electric winch |
| 05/01/2013 | CN202912604U Hydraulic hoisting equipment |
| 05/01/2013 | CN202912580U On-line detection device for drop braking distance of hoisting mechanism of hoist |
| 05/01/2013 | CN202911822U Lifting device for spare wheel of wheel type crane |
| 05/01/2013 | CN103079987A Winch |
| 05/01/2013 | CN103076127A Pin roll detection device and engineering machine provided with same |
| 05/01/2013 | CN103075496A Air breather with one-way function for truck-mounted crane winch planet gear speed reducer |
| 05/01/2013 | CN103074754A Driving device for lifting clothes rack |
| 05/01/2013 | CN103074752A Novel clothes hanger hand shaker |
| 05/01/2013 | CN103074751A Hand operating device for clothes hanger |
| 05/01/2013 | CN103072917A Steel wire rope elasticity limiting device |
| 05/01/2013 | CN103072916A Anti-over-wind device of small winch |
| 05/01/2013 | CN103072915A Winding engine |
| 05/01/2013 | CN103072914A Winding engine |
| 05/01/2013 | CN103072913A Winding drum with automatic adjusting and rope-winding function for large-tonnage crane |
| 05/01/2013 | CN103072912A Double-slider type few tooth difference planetary gear retarding mechanism |
| 05/01/2013 | CN103072911A Transporter for decoration |
| 05/01/2013 | CN103072910A Dual-drum elevator |
| 05/01/2013 | CN103072909A Hydraulic windlass for rope threading of large-tonnage crawler crane |
| 05/01/2013 | CN102139839B Towing winch with automatic tensioning function and implementation method thereof |
| 05/01/2013 | CN101824960B Full-hydraulic screw drilling machine |
| 04/25/2013 | WO2013056430A1 Device for installing steel wire rope and construction vehicle |
| 04/25/2013 | WO2012033793A8 Two speed direct drive drawworks |
| 04/24/2013 | EP2582609A1 Double drum traction winch |
| 04/24/2013 | EP2582608A1 Vehicle crane |
| 04/24/2013 | CN202900826U Hydraulic control operating system of engineering machinery and engineering machinery |
| 04/24/2013 | CN202899715U 筒仓 Silos |
| 04/24/2013 | CN202897905U Suspension type hoist |
| 04/24/2013 | CN202897904U Loop chain hoist weight restricting alarm |
| 04/24/2013 | CN202897903U Winch steel wire rope over release prevention device for crawler crane |
| 04/24/2013 | CN202897902U Protection system for preventing handle from working under crane empty-hook-lowering working condition |
| 04/24/2013 | CN202897901U Automatic controller for tail rope of winch |
| 04/24/2013 | CN202897900U Capstan accumulated-water-proof structure |
| 04/24/2013 | CN202897899U Winch |
| 04/24/2013 | CN202897898U Vertical hoisting device with more stable traction |
| 04/24/2013 | CN202897897U Dirt-proof lubricator for steel wire |
| 04/24/2013 | CN202897896U Contact type winch depth digital indicator for mining |
| 04/24/2013 | CN202897895U Two-gear automatic gear shift control system of winch in drilling machine |
| 04/24/2013 | CN202897894U Motorized winching tail rope recovery device |
| 04/24/2013 | CN202897893U Coupling hoist easy to maintain |
| 04/24/2013 | CN202897892U Chain hoist |
| 04/24/2013 | CN202897891U Novel chain transmission heavy load boring winch |
| 04/24/2013 | CN202897890U Belt shaft driving device of winch |
| 04/24/2013 | CN202897889U Single-point crane |
| 04/24/2013 | CN202897888U Steel wire rope winch with oil scattering device |