| Patents for B66D 1 - Rope, cable, or chain winding mechanisms; Capstans (12,007) |
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| 05/06/2008 | US7367547 Lifting device with release mechanism that moves with lifted object |
| 05/01/2008 | US20080099738 Winch having integrated inverter for providing ac power |
| 04/30/2008 | CN201052952Y Alternating current frequency conversion two-shift winch |
| 04/30/2008 | CN201052951Y Bearing type support for hanging basket |
| 04/29/2008 | US7364136 Hoist assembly |
| 04/24/2008 | WO2008048561A2 Scenic drop slack cable detection system |
| 04/24/2008 | WO2008048177A1 Winch drive assembly |
| 04/24/2008 | WO2008046288A1 Wireless receiver and operational method thereof |
| 04/23/2008 | EP1914192A1 Load equalizing rope termination and method |
| 04/23/2008 | EP1914191A2 Hoisting crane and offshore vessel |
| 04/23/2008 | CN201049868Y Automatic locking manual winch |
| 04/23/2008 | CN201049867Y Soft starting winch transmitted by two-stage planet wheel series |
| 04/23/2008 | CN201049866Y Double-speed winch composed of planet transmission mechanism |
| 04/17/2008 | WO2008045897A1 System and method for measuring winch line pull |
| 04/16/2008 | CN201046900Y Electric capstan |
| 04/16/2008 | CN201046899Y Hoisting drum |
| 04/16/2008 | CN201046898Y Multi-stage barrel rope-storing device for rock drift auxiliary transport system |
| 04/16/2008 | CN201046897Y Super-wide groove tube drum spindle type manual winch |
| 04/16/2008 | CN201046896Y High-strength non-groove tube drum spindle type manual winch |
| 04/16/2008 | CN101161585A Drive rotary device of hydraulic ram |
| 04/15/2008 | US7357376 Device for lifting and stabilizing loads |
| 04/15/2008 | US7357375 Deployment and recovery system for self deployed multi-function imaging sensors |
| 04/10/2008 | WO2008041903A1 Winch for automatic winding up of sheet and the like |
| 04/10/2008 | WO2008041850A1 Winch installation |
| 04/10/2008 | WO2008040349A1 Hoisting device |
| 04/10/2008 | WO2008040147A1 A motorized winch |
| 04/10/2008 | WO2008040146A1 A motorized winch |
| 04/10/2008 | US20080083912 Break-away cable sheave for tire carrier |
| 04/10/2008 | US20080083911 Hoist device having selective power source |
| 04/08/2008 | US7354028 Method for controlling application of brakes in single drum hoist systems |
| 04/03/2008 | WO2008039158A1 Hydraulic assembly for driving and controlling of small hydraulic units, especially of brake cylinders and clutch cylinders of a forestry winch |
| 04/03/2008 | US20080078980 High-torque multi-speed winch |
| 04/03/2008 | US20080078979 Power-assisted winch and method |
| 04/03/2008 | DE202006010703U1 Seilzugeinrichtung, insbesondere zum Ziehen von schweren Lasten Cable device, in particular for pulling heavy loads |
| 04/03/2008 | DE102005004964B4 Vorrichtung zum Antreiben einer Last, Krananlage und Verfahren zum Betreiben einer Vorrichtung zum Antreiben A device for driving a load, the crane system and method for operating a device for driving |
| 04/03/2008 | CA2663112A1 Hydraulic assembly for driving and controlling small hydraulic units |
| 04/02/2008 | EP1905722A2 Lifting device for transport and raising of loads |
| 04/02/2008 | EP1905721A1 Winch device for lifting an object into a raised position |
| 04/02/2008 | EP1554213A4 System and method for motion compensation utilizing an underwater sensor |
| 04/02/2008 | CN201043127Y Process control device for paraffin removal from oil well or swab of swab vehicle |
| 04/01/2008 | US7350771 Gear for electrically/hydraulically and manually driven sheet winches |
| 04/01/2008 | US7350770 Air conditioner compressor hoist |
| 03/27/2008 | DE102006043492A1 Hebezeug mit erweitertem Lastbereich Hoist with extended load range |
| 03/26/2008 | EP1901988A2 Cable winch |
| 03/26/2008 | CN201040696Y Electric capstan |
| 03/26/2008 | CN201040691Y Double-arm single-rope portal crane |
| 03/26/2008 | CN100376465C Driving device for elevator |
| 03/26/2008 | CN100376455C Hauler for ship |
| 03/26/2008 | CN100376441C Machinery for setting up contact net |
| 03/20/2008 | WO2008031477A1 Hoisting device with entended load range |
| 03/20/2008 | WO2008031323A1 Wireless remote transmitter and operational method thereof |
| 03/20/2008 | US20080067481 Portable winch |
| 03/19/2008 | EP1577254B1 Electric hoist |
| 03/19/2008 | CN201037100Y Counting and force measuring device for winch |
| 03/19/2008 | CN201037099Y Diameter-variable steel-rope roller |
| 03/19/2008 | CN201037098Y Self-up-down electric cable lorry-mounted winch |
| 03/19/2008 | CN201037097Y Wheel pressing type lift for high-altitude operation hanging cradle |
| 03/19/2008 | CN201037010Y Lifting device for automobile spare tyre |
| 03/19/2008 | CN101146735A Overload prevention apparatus in hoist |
| 03/19/2008 | CN100375711C Four winding drum differential lifting mechanism of bi 40 feet shoreside container crane |
| 03/19/2008 | CN100375710C Two winding drum differential lifting mechanism of bi 40 feet shoreside container crane |
| 03/18/2008 | US7344121 End surface gear-type overload protection device for manually operated hoists |
| 03/18/2008 | US7344120 Receiver winch mount |
| 03/13/2008 | WO2008028751A1 Line drum arrangement and method for its operation |
| 03/13/2008 | US20080061276 Control arrangement for integrated compressor and winch |
| 03/13/2008 | US20080061275 Gravity Compensation Device |
| 03/12/2008 | EP1897840A1 Winch |
| 03/12/2008 | CN201033719Y Winch |
| 03/12/2008 | CN101139073A Electric main winding machine for the rotary digging and drilling machine |
| 03/12/2008 | CN101139072A Safe type electric hoister |
| 03/12/2008 | CN101139071A Electric capstan |
| 03/12/2008 | CN101139070A Electric capstan device |
| 03/06/2008 | WO2008027111A2 Power-assisted winch and method |
| 03/06/2008 | WO2008025237A1 Motor control device and its control method |
| 03/06/2008 | WO2008025236A1 Cable controller and operation method thereof |
| 03/06/2008 | WO2008025235A1 Motor control device and its control method |
| 03/06/2008 | US20080054237 Rope Winch |
| 03/05/2008 | CN201031122Y Integral pulling and hanging winches |
| 03/05/2008 | CN201031121Y Supercharge loading and braking integrated safety device suitable for load-carrying lifting mechanism |
| 03/05/2008 | CN201031120Y Speed reducer position limiter |
| 03/05/2008 | CN201031119Y Overwind proof device of hoister |
| 03/05/2008 | CN101134554A Winch |
| 02/28/2008 | WO2008022545A1 Clutch device for electric winch |
| 02/28/2008 | WO2008022544A1 Braking device with planar frictional surfaces for electric winch and electric winch |
| 02/28/2008 | US20080048162 Single Stack Manual Marine Winch |
| 02/28/2008 | DE202006016043U1 Überlastsicherung eines Hubwerkes Overload protection of a hoist |
| 02/27/2008 | CN201027151Y Device for winding and tightening rope of winch |
| 02/27/2008 | CN101130423A Telecontrolling speed regulator and operating procedure of the same |
| 02/21/2008 | WO2008022125A1 Direct acting single sheave active/passiv heave compensator |
| 02/20/2008 | EP1625092B1 Device for vertically moving one or more objects while maintaining their initially defined orientation and positioning |
| 02/20/2008 | CN201024055Y Adjustable hoister dedicated for over-head lamp |
| 02/20/2008 | CN201024054Y Hand-operated electric dual-purpose lifting device |
| 02/20/2008 | CN201024018Y Anti-breaking bobbin for reeling and using cable of ship loading machine |
| 02/20/2008 | CN100369798C Thin hoist for elevator |
| 02/19/2008 | US7331568 Apparatus for use with coiled barrier material |
| 02/19/2008 | US7331255 Method and apparatus for tensioning an emergency brake system on a vehicle |
| 02/19/2008 | US7331254 Method and apparatus for tensioning an emergency brake system on a vehicle |
| 02/19/2008 | US7331252 Braking system |
| 02/13/2008 | EP1175369B1 System for measuring torque applied to the drum shaft of a hoist |
| 02/13/2008 | CN201021427Y A rope guider for winch steel silk rope |