| Patents for B66D 1 - Rope, cable, or chain winding mechanisms; Capstans (12,007) |
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| 09/03/2009 | DE102008011633A1 Rope guide i.e. hoisting rope guide, for group of ropes in stage control system, has set of deflection mechanisms, where YZ-planes of deflection wheels of two of mechanisms is oriented perpendicular to X-axis |
| 09/02/2009 | EP2096076A1 Winding device for at least one lifting rope |
| 09/02/2009 | CN201301192Y Double-roller well testing winch |
| 09/02/2009 | CN201301191Y Lifter for installation of shutter door |
| 09/02/2009 | CN201301190Y Wire arranging mechanism of roller well testing winch |
| 09/02/2009 | CN201301189Y Winding drum of windlass |
| 09/02/2009 | CN201301188Y Gear cover of windlass |
| 09/02/2009 | CN101518771A Heavy intelligent frame coating transfer line |
| 09/02/2009 | CN101518429A Robot cleaning system for cleaning outside vertical surface of building and cleaning method thereof |
| 09/01/2009 | US7581715 Powered rope ascender and portable rope pulling device |
| 09/01/2009 | CA2262063C Tool holder module for anode extraction and transfer in an aluminum plant and facility operating such a module |
| 08/27/2009 | US20090212269 Configurable winch |
| 08/27/2009 | DE202008009424U1 Schrägzugtolerante Scheiben für Tragmitteltriebe Schrägzugtolerante wheels for supporting means drives |
| 08/26/2009 | CN201297415Y Secondary pressure regulating valve for hoisting equipment |
| 08/26/2009 | CN201296624Y Electric hoist load limiter with overload recording function |
| 08/26/2009 | CN201296623Y Multifunctional weight safe device |
| 08/26/2009 | CN201296622Y Rotating and limiting device for coke dry quenching elevator |
| 08/26/2009 | CN201296621Y Winch rope ranging device |
| 08/26/2009 | CN201296620Y Automatic rope arranging mechanism of winch |
| 08/26/2009 | CN201296619Y A protection device for a tower crane main windlass speed transforming gear |
| 08/26/2009 | CN201296618Y Automotive electric capstan |
| 08/26/2009 | CN201296617Y Electrical storage type hoist |
| 08/26/2009 | CN201296616Y Coil diameter sensitive constant-speed constant-towing-force hydraulic winch |
| 08/26/2009 | CN201296615Y Hand pulling block |
| 08/26/2009 | CN201296612Y Steel wire switch wind device |
| 08/26/2009 | CN201296603Y Movable door-shaped hoist |
| 08/26/2009 | CN201296593Y Power brake stepless speed regulating device for alternative-current winch electric control system |
| 08/26/2009 | CN201296589Y Three-pinch roller type rope pressing structure for hoisting machine |
| 08/26/2009 | CN201296362Y Watercraft segmenting drawing-in device |
| 08/26/2009 | CN201295825Y Ribbed slab draw-in device in hull planar section production line |
| 08/26/2009 | CN101513981A Braking method for handling falling of out-of-control heavy object of crane |
| 08/26/2009 | CN101513980A Braking method for handling falling of out-of-control heavy object of crane |
| 08/26/2009 | CN101513979A Calibration method of load lifting limiter and device thereof |
| 08/26/2009 | CN101513978A Energy storage reel applied to crane |
| 08/26/2009 | CN100532247C Releasable fastening device of a cable at a drum |
| 08/26/2009 | CN100532246C Safe type electric hoister |
| 08/26/2009 | CN100532245C Hoisting and transporting winch |
| 08/25/2009 | CA2557974C Platform lifting mechanism provided with a driving pulley and corresponding driving system |
| 08/21/2009 | CA2622041A1 Rope tensioner |
| 08/19/2009 | EP2090542A2 A safety device for cable-lifting apparatus |
| 08/19/2009 | CN201292334Y Hoisting mechanism of coke breeze scratch board machine |
| 08/19/2009 | CN201292232Y Released rope detecting device and lifting device |
| 08/19/2009 | CN201292231Y Winch released rope protection device |
| 08/19/2009 | CN201292230Y High-power capstan crab gearbox |
| 08/19/2009 | CN201292229Y Double-speed lift winch gear locking device |
| 08/19/2009 | CN201292018Y Water breaker hoister |
| 08/19/2009 | CN101509227A Apparatus for examination and repair of rotor cage type stay cables of bridge |
| 08/19/2009 | CN101508407A Capstan crab gear shift sleeve |
| 08/19/2009 | CN101508406A Speed changing winch |
| 08/19/2009 | CN101508405A Hydraulic winch with hand clutch |
| 08/19/2009 | CN101508401A Hoisting mechanism of crane |
| 08/19/2009 | CN101508227A Picture rack lifting device |
| 08/19/2009 | CN101507965A Three-dimensional crane type double-C shaped tube can-washing machine |
| 08/18/2009 | US7575223 Overload preventing apparatus in hoist |
| 08/18/2009 | US7575222 Drawworks for drilling rigs |
| 08/13/2009 | WO2009098239A1 Movement unit for a building crane, and relative method of movement |
| 08/13/2009 | WO2009067003A8 Ship's winch, ship provided with ship's winch |
| 08/13/2009 | US20090200529 Multi-use hoist system |
| 08/13/2009 | US20090200444 Wire-Twisting Prevention Device of Lifting Reel With Four-Line Wire Structure and Lifting Reel Having the Same |
| 08/13/2009 | DE202008004985U1 Winde Winch |
| 08/13/2009 | DE202008004661U1 Kranseiltrommel Crane cable drum |
| 08/12/2009 | EP2086867A2 Multiple line powered rope ascender and portable hoist |
| 08/12/2009 | CN201288039Y Position limiter of vertical aluminum alloy solid solution frame lifting device |
| 08/12/2009 | CN201288038Y Small winch |
| 08/12/2009 | CN201288037Y Hoist pullback weight apparatus |
| 08/12/2009 | CN201288036Y Large-diameter large-torque hoisting wound roll apparatus |
| 08/12/2009 | CN201288035Y Portable electric winding machine |
| 08/12/2009 | CN201288034Y Built-in pneumatic sheave |
| 08/12/2009 | CN201288030Y Balanced type energy conservation crane |
| 08/12/2009 | CN201288023Y Portable lifting device of electric power apparatus |
| 08/12/2009 | CN201288019Y Double-track single-main girder of electric block type crane |
| 08/12/2009 | CN101503170A Forced brake type electric hoist |
| 08/12/2009 | CN101503169A Hoisting mechanism for crane |
| 08/12/2009 | CN100526200C Power transmission mechanism for biroller hoister on crane |
| 08/12/2009 | CN100526199C Lifting device |
| 08/12/2009 | CN100526198C Lifting device |
| 08/12/2009 | CN100526195C Crane with lift weight measuring unit and method for determining crane lifting weight |
| 08/11/2009 | US7571895 Rope sheave |
| 08/06/2009 | WO2009096906A2 A hoist |
| 08/06/2009 | WO2009047719A3 A method, apparatus and system for monitoring the winding of rope about a drum |
| 08/05/2009 | CN201284632Y Gas control and emergency system of oil-well rig winch |
| 08/05/2009 | CN201284204Y Transmission braking system of self locking electric hoisting machine |
| 08/05/2009 | CN201284203Y Power transmission mechanism and power mechanism of winch |
| 08/05/2009 | CN201284202Y Hoist |
| 08/05/2009 | CN201284201Y Hoist hydraulic control system of crane |
| 08/05/2009 | CN201284191Y Rope bracketing trolley of tower crane |
| 08/05/2009 | CN201284170Y Hydraulic elevating capacity limiting apparatus of hoister |
| 08/05/2009 | CN101500931A Hoisting device |
| 08/05/2009 | CN101500930A Direct acting single sheave active/passiv heave compensator |
| 08/05/2009 | CN101497419A Pulley set |
| 08/04/2009 | US7568876 Portable log skidder |
| 08/04/2009 | US7568678 Apparatus for removing and reinstalling the hardtop of an automobile |
| 08/04/2009 | CA2389957C Blade installation tool |
| 07/30/2009 | WO2009092272A1 Cable controller and its control method |
| 07/30/2009 | US20090188417 Anchor reeling |
| 07/29/2009 | CN201280404Y Floating type scraper winch |
| 07/29/2009 | CN201280403Y Mechanical overloading protection device for electric hoist |
| 07/29/2009 | CN201280402Y Optimized rope guide for load self-adapting type hoister |
| 07/29/2009 | CN201280401Y Wheel train sliding bush type prop pulling hoist |
| 07/29/2009 | CN201280400Y Irreversible transmission servo electric hoist |