| Patents for B66D 1 - Rope, cable, or chain winding mechanisms; Capstans (12,007) |
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| 05/20/2009 | CN201240797Y Press roll type rope guider of electric hoist |
| 05/20/2009 | CN201240796Y Hoist traction mechanism of boom moving type cantilever crane |
| 05/20/2009 | CN201240795Y Hoist mechanism of small tonnage foundry crane |
| 05/20/2009 | CN201240794Y Hydraulic brake double-speed haulage winch |
| 05/20/2009 | CN201240793Y Three-in-one electric hoist |
| 05/20/2009 | CN201240789Y Building crane |
| 05/20/2009 | CN201240761Y Four-reel drum grab bucket control system |
| 05/20/2009 | CN201240731Y Anti-top-collision protector of construction elevator |
| 05/19/2009 | US7533869 Ratcheted lift mechanism |
| 05/19/2009 | US7533868 Drive unit, without engine frame, for an elevator |
| 05/14/2009 | WO2009062164A2 Lift assembly systems and methods |
| 05/14/2009 | WO2009060416A1 Device at a line winch |
| 05/14/2009 | WO2009027580A8 Method for controlling a crane |
| 05/14/2009 | CA2705219A1 Programmable boatlift system with boat position sensor |
| 05/13/2009 | EP2058268A1 Braking device with planar frictional surfaces for electric winch and electric winch |
| 05/13/2009 | EP2058267A1 Clutch device for electric winch |
| 05/13/2009 | EP2058266A1 Hand winch |
| 05/13/2009 | EP2058225A1 Pedestal for a sailing boat |
| 05/13/2009 | CN201236121Y Energy-saving safe miniature electric gourd |
| 05/13/2009 | CN201236120Y Automatic rope guider of down-hole spotting hoist |
| 05/13/2009 | CN201236114Y Small-sized swing machine |
| 05/13/2009 | CN201236112Y Electric block, goods train employing the electric block |
| 05/13/2009 | CN201236103Y Winding mechanism of trestle crane hoisting mechanism steel wire rope |
| 05/13/2009 | CN201236060Y Spider electric barrel fitted outside |
| 05/13/2009 | CN101428742A Overweight electric block |
| 05/13/2009 | CN101428678A Transverse bottom draw-in apparatus in boat body plane section product line |
| 05/12/2009 | US7530547 Cable winch arrangement |
| 05/12/2009 | CA2251413C Tree-mountable hoist support |
| 05/07/2009 | US20090114892 Cable Drawworks for a Drilling Rig |
| 05/06/2009 | EP2054335A1 Direct acting single sheave active/passiv heave compensator |
| 05/06/2009 | CN201233703Y Lifting advertisement board |
| 05/06/2009 | CN201232132Y Clothes hanger |
| 05/06/2009 | CN201232014Y Line type small hoisting machine |
| 05/06/2009 | CN201230806Y Curtain control device |
| 05/06/2009 | CN101423182A Twin driving chain hoister |
| 05/06/2009 | CN101423181A Hoisting mechanism of ring crane |
| 05/06/2009 | CN100484862C Safety control device and its control method for mine car during travel process |
| 05/06/2009 | CN100484861C Winch rope arranger |
| 05/05/2009 | US7527245 Electric drawworks for a drilling rig |
| 05/05/2009 | US7527244 Water well serving system |
| 05/05/2009 | US7527243 Platform lifting mechanism provided with a driving pulley and corresponding driving system |
| 05/05/2009 | US7527242 Ceiling-mounted elevating storage platform |
| 04/30/2009 | US20090108245 Door release mechanism |
| 04/29/2009 | EP2053009A1 Braking device with conical frictional surfaces for electric winch |
| 04/29/2009 | CN201228757Y Shaft line constrained chain transmission |
| 04/29/2009 | CN201228215Y Insulation lifting frame for series resonance reactor |
| 04/29/2009 | CN201228213Y Heavy hammer matched with electric gourd multi-protection controller |
| 04/29/2009 | CN201228212Y Electric hoist multi- protection intelligent controller |
| 04/29/2009 | CN201228211Y Multifunctional wire rope clamping plate |
| 04/29/2009 | CN201228201Y Gantry tire type T beam lifting and conveying vehicle |
| 04/29/2009 | CN101421176A Grill hook for air conditioner |
| 04/29/2009 | CN101418682A Well logging winche over-depth protective system |
| 04/29/2009 | CN101417775A Winch control system and method |
| 04/29/2009 | CN101417771A Crane lifting speed control method and device |
| 04/29/2009 | CN100482567C Speed differential mechanism of winching grinder |
| 04/28/2009 | US7523919 Ceiling mounted lift |
| 04/23/2009 | US20090105911 Implement Control System for an All Terrain or Utility Vehicle and Method |
| 04/23/2009 | US20090101877 Electric motor driven traversing balancer hoist |
| 04/23/2009 | DE202009001368U1 Maschine zur Verlegung und Wiederaufnahme von Warnschwellen auf Straßenverkehrswegen Machine for laying and recovery of alarm thresholds on road transport routes |
| 04/22/2009 | CN201225398Y Gas control push disk clutch shifting device of oil rig winch |
| 04/22/2009 | CN201224673Y Double brake electric hoist |
| 04/22/2009 | CN201224672Y Double brake electric hoist |
| 04/22/2009 | CN201224671Y Hoisting device for reversely mounting storage tank |
| 04/22/2009 | CN201224670Y Safety hoisting equipment |
| 04/22/2009 | CN201224669Y Crane speed regulating device for conventional control |
| 04/22/2009 | CN201224668Y Fixed stroke hydraulic automatic reversing apparatus |
| 04/22/2009 | CN201224667Y Hoister rope mattress |
| 04/22/2009 | CN201224666Y Novel manual winder |
| 04/22/2009 | CN201224646Y Numerical control direction-changing suspension cage |
| 04/22/2009 | CN101412913A Improved powdered coke scraper conveyor |
| 04/22/2009 | CN101412481A Radial gear block type rope-adjusting clutch for elevator |
| 04/21/2009 | US7520490 Anchor winch |
| 04/16/2009 | WO2009048316A1 Hoisting crane and offshore vessel |
| 04/16/2009 | WO2009047470A1 Rotary drum and safety line system |
| 04/16/2009 | WO2006074250A3 Powered personnel ascender |
| 04/15/2009 | CN201220902Y Vertical type tractor for dung removing machine |
| 04/15/2009 | CN201220901Y Load lifting limiter |
| 04/15/2009 | CN201220900Y Pressure drum type shunting hoist rope guider for mining |
| 04/15/2009 | CN201220899Y Screw thread reel |
| 04/15/2009 | CN201220898Y Fixing device for wire rope |
| 04/15/2009 | CN201220897Y Permanent magnetism synchronous gearless reel type raising apparatus for hoisting machine |
| 04/15/2009 | CN101407720A Improved lifting mechanism of powdered coke scraper |
| 04/14/2009 | US7516944 Swiveling and tilting roller axis for web guiding in a fiber placement machine |
| 04/09/2009 | US20090090895 Variably controlled adjustable height carriages for raising, lowering, holding, locking and releasing objects on elevated structures |
| 04/09/2009 | DE102007046696A1 Hydraulisches Antriebssystem Hydraulic drive system |
| 04/08/2009 | EP2043941A1 Wire-twisting prevention device of lifting reel with four-line wire structure and lifting reel having the same |
| 04/08/2009 | EP2007669A4 Method and appliance for collecting rope |
| 04/08/2009 | EP2007668A4 Roping method and apparatus |
| 04/08/2009 | EP1974153A4 Chain guide and drive mechanism including the same |
| 04/08/2009 | CN201218318Y Groove jumping-proof pulley |
| 04/08/2009 | CN201218307Y Planet speed reducer for bridge crane |
| 04/08/2009 | CN201218304Y Bevel gear reversing transmission mechanism of electric clothing-airing hanger |
| 04/08/2009 | CN201217622Y Fast line roller-blocking apparatus |
| 04/08/2009 | CN201217621Y Novel folding thread rope groove structure of winding drum |
| 04/08/2009 | CN201217620Y Steel wire rope winding drum |
| 04/08/2009 | CN101402439A Multifunctional weight safety device |
| 04/08/2009 | CN101402438A Rope type flexible hoisting overspeed overtravel protection buffering braking system |
| 04/08/2009 | CN101402437A Speed changing winch |
| 04/08/2009 | CN101402432A Two-in-one press rope wheel for hoister |
| 04/08/2009 | CN101402431A Three-press wheel type press rope structure for hoister |