| Patents for B66D 1 - Rope, cable, or chain winding mechanisms; Capstans (12,007) |
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| 06/01/2011 | CN101537983B Hoisting method of large-scale equipment in factory building for high-altitude positioning |
| 05/26/2011 | WO2011062744A1 Towrope winch user interface |
| 05/26/2011 | WO2011061152A1 Lifting apparatus, especially cable traction mechanism, comprising connecting possibilities |
| 05/26/2011 | WO2011061150A1 Base frame for a lifting apparatus, especially a cable traction mechanism, and method for mounting, dismounting, or modifying the same |
| 05/26/2011 | WO2011061129A1 Base frame for a lifting apparatus, especially a cable traction mechanism, comprising connecting possibilities |
| 05/26/2011 | US20110123304 Adjustable winch assembly and system for loading or unloading vehicles onto or from a raised bed or deck |
| 05/26/2011 | US20110121247 Fault monitoring system for electric single or poly-phase chain hoist motors |
| 05/26/2011 | US20110121125 Roll Fencing Unfurling and Stretching Apparatus |
| 05/26/2011 | DE102009053342A1 Device for interrupting traction power in train system, comprises closed housing, inlet opening, and outlet opening, through which hauling cable is passed through |
| 05/26/2011 | CA2781546A1 Cable winch with connection capabilities |
| 05/26/2011 | CA2781545A1 Base frame of a lifting apparatus, in particular a cable winch, with connection capabilities |
| 05/26/2011 | CA2780847A1 Base frame for a lifting apparatus, especially a cable traction mechanism, and method for mounting, dismounting, or modifying the same |
| 05/25/2011 | CN201843536U Dual-powered workover rig |
| 05/25/2011 | CN201842987U Shaking type lifting clothes hanger convenient for being assembled |
| 05/25/2011 | CN201842618U Hoist lifting device for fork truck |
| 05/25/2011 | CN201842598U Diagonal tension resistant protector for electric hoist |
| 05/25/2011 | CN201842597U Anti-loosening device for inclined steel wire rope of hoist |
| 05/25/2011 | CN201842596U Remote control device of pneumatic winch |
| 05/25/2011 | CN201842595U Lifting control device of hydrologic winch |
| 05/25/2011 | CN201842594U Dual multi-layer winding rope arranging device |
| 05/25/2011 | CN201842593U Rope dividing device of hoisting winch |
| 05/25/2011 | CN201842592U Winch |
| 05/25/2011 | CN201842591U Connector for winding hoists |
| 05/25/2011 | CN201842590U Winch |
| 05/25/2011 | CN201842589U Endless rope winch |
| 05/25/2011 | CN201842588U Electrically-driven gear transmission two-speed winch |
| 05/25/2011 | CN201842587U Novel transmission device of pneumatic winch |
| 05/25/2011 | CN201842586U Fraction hoisting device |
| 05/25/2011 | CN201842585U 电动绞盘 Electric Winch |
| 05/25/2011 | CN201840795U Long-stroke portable rescue lifter |
| 05/25/2011 | CN102071875A Automatic control system for winch and control method of automatic control system |
| 05/25/2011 | CN102070101A Safety device for electric block |
| 05/25/2011 | CN102070100A Quick response constant tension control device |
| 05/25/2011 | CN102070099A Mechanical device for guiding steel cables of hoisting equipment |
| 05/25/2011 | CN102070098A Bidirectional overrunning clutch lifting transmission device for winch |
| 05/25/2011 | CN102070091A Hoist |
| 05/25/2011 | CN102070083A Split adjustable lifting device |
| 05/25/2011 | CN101489908B Wire-twisting prevention device of lifting reel with four-line wire structure and lifting reel having the same |
| 05/19/2011 | US20110114907 Single cable descent control device |
| 05/18/2011 | CN201834701U Engineering machine and detecting device thereof for detecting dropping of steel wire rope from groove |
| 05/18/2011 | CN201834700U Rope tangling alarm monitoring device, crane provided with same and winch thereof |
| 05/18/2011 | CN201834699U Hydraulic device for automatically adjusting wire rope |
| 05/18/2011 | CN201834698U Electromagnetic reciprocating rope arranger |
| 05/18/2011 | CN201834697U Rope arranging device for reciprocating motion of roller in bailing oil pumping unit |
| 05/18/2011 | CN201834696U Main hoisting support of rotary drilling rig |
| 05/18/2011 | CN201834695U Lubricating system of dispatching winch |
| 05/18/2011 | CN201834694U Electric winding and lifting appliance |
| 05/18/2011 | CN201834693U Split lifting mechanism for planetary gears |
| 05/18/2011 | CN102066231A Method of controlling rotation speed of motor of speed-controllable hoist drive, and hoist drive |
| 05/18/2011 | CN101748325B High-strength wear-resisting ductile iron coiling block and manufacturing method thereof |
| 05/18/2011 | CN101700858B Wound steel rope replacing method |
| 05/18/2011 | CN101659259B Double-rope drawing endless rope continuous traction system |
| 05/18/2011 | CN101633481B Connection device of wirerope wedging sleeve and hoist with same |
| 05/17/2011 | US7942383 Airplane jack and method of use |
| 05/12/2011 | WO2011056696A2 Fault monitoring system for electric single or poly-phase chain hoist motors |
| 05/12/2011 | US20110108786 Axial displacement device, line deployment system, and a method for deploying a line |
| 05/12/2011 | DE202010016610U1 Winsch und Winschkurbel mit Beleuchtung Winch and winch with lighting |
| 05/11/2011 | EP2058267B1 Clutch device for electric winch |
| 05/11/2011 | CN201830565U Lifting electrical control cabinet |
| 05/11/2011 | CN201825683U Crown block anti-collision device of XT-12 type well dredger |
| 05/11/2011 | CN201825682U Anti-overwinding hanging heavy punch for wire rope |
| 05/11/2011 | CN201825681U Crane and hydraulic control system of hoisting device thereof |
| 05/11/2011 | CN201825680U Inner wall rope-pressing type steel wire rope reel |
| 05/11/2011 | CN201825679U Drum type winding drum used in hoisting system |
| 05/11/2011 | CN201825678U Adjustable winch base |
| 05/11/2011 | CN201825677U Load operated brake |
| 05/11/2011 | CN201825142U Environment-friendly minitype crawler type skidding tractor |
| 05/11/2011 | CN102050400A Passive overspeed protective device used for lifting drum of crane |
| 05/11/2011 | CN102050399A Metallurgical quenching crane |
| 05/11/2011 | CN101602472B Integrated hydraulic segmented damping reel |
| 05/11/2011 | CN101376486B Crane hook falling velocity adjustment apparatus |
| 05/11/2011 | CN101102958B Lifting gear arrangement and operation method therefor |
| 05/05/2011 | US20110103954 Power transmitting system through cables for airborne wind-type power generation and sail winch-driving applications |
| 05/05/2011 | US20110101293 Workhorse Winch |
| 05/05/2011 | US20110101292 Reduced Size and Reconfigurable Winch |
| 05/04/2011 | EP2315718A2 Spring-latched connection for torque transmitting shaft |
| 05/04/2011 | EP2158150B1 Marine load raising and lowering system |
| 05/04/2011 | CN201819819U Portable automatic lifting groundwater dynamic sampler |
| 05/04/2011 | CN201817222U Remotely-controlled locking device for winch |
| 05/04/2011 | CN201817221U Control circuit of electromagnetic traction power device |
| 05/04/2011 | CN201817220U Chain bucket positioning mechanism for electric block for wind power generation |
| 05/04/2011 | CN201817219U Winding system of steel wire rope of grabbing tool of crane |
| 05/04/2011 | CN201817218U Prop pulling hoist adopting duplicate gear |
| 05/04/2011 | CN201817217U Transmission mechanism of host lifting winch of crane |
| 05/04/2011 | CN201817216U Novel mining double-speed winch |
| 05/04/2011 | CN201817211U Movable integrated grab sewage disposal and grating and gate hoisting machine |
| 05/04/2011 | CN102040174A Integral hoisting device and method for large-scale equipment and member |
| 05/04/2011 | CN102040173A Wire rope pretightening device |
| 05/04/2011 | CN102040172A Device for preventing wire rope from being tangled in load-free retraction process |
| 05/04/2011 | CN102040171A Double planetary transmission hoisting mechanism for ladle crane |
| 05/04/2011 | CN102040170A Method for fixing large wire weight |
| 05/04/2011 | CN101428678B Transverse bottom draw-in apparatus in boat body plane section product line |
| 05/04/2011 | CN101259941B Outer rotor type permanent magnetism synchronization gear wheel free traction machine |
| 05/03/2011 | US7934698 Powered rope ascender and portable rope pulling device |
| 05/03/2011 | US7934561 Depth compensated subsea passive heave compensator |
| 04/28/2011 | WO2011049443A1 Winch handle |
| 04/28/2011 | WO2011047769A1 Gantry lift truck with individual hoisting winches |
| 04/28/2011 | WO2011047768A1 Straddle carrier for use in container terminals and for general transport tasks |
| 04/28/2011 | DE102009058684B3 Umrüstvorrichtung zum Umrüsten mechanischer Seilwinden Umrüstvorrichtung for converting mechanical winches |
| 04/28/2011 | DE102009034543B4 Seilwinde Winch |