Patents
Sitemap › B66 - Hoisting; Lifting; Hauling › B66D - Capstans; Winches; Tackles, e.g. pulley blocks; Hoists › B66D 1 - Rope, cable, or chain winding mechanisms; Capstans
Patents for B66D 1 - Rope, cable, or chain winding mechanisms; Capstans (12,007)
12/2003
12/10/2003CN2591016Y Rope seizing device
12/10/2003CN2591015Y Engaging & disengaging self-controlling capstan
12/10/2003CN2591014Y Cable winding apparatus with measuring function
12/10/2003CN2591010Y Loading steel wire ropes buffer arranging rope mechanism
12/09/2003US6661137 Drive element such as a driving wheel or a hoisting winch, the element comprising a synchronous motor
12/09/2003US6659430 Winch having internal clutch mechanism
12/04/2003US20030223738 Method and system for solid state DC crane control
12/02/2003US6655661 Rotating jack winch
11/2003
11/30/2003CA2398459A1 Method and system for solid state dc crane control
11/26/2003CN2587839Y 电动卷绳器 Electric roller rope
11/26/2003CN2587838Y Lifting roller for oil pumping machine
11/26/2003CN2587837Y Small tractor
11/20/2003WO2003064312A3 Personal lift device
11/20/2003US20030213945 Convertible switch
11/19/2003EP1362822A2 Convertible winch
11/19/2003EP1362820A1 Drive sheave of elevator
11/19/2003CN2586682Y Hand operated coiler
11/18/2003US6648303 Control device for hydraulic drive winch
11/11/2003US6644629 Overwinding prevention device for winch
11/11/2003US6644583 Wire rope tensioning device
11/06/2003WO2003091147A1 Elevator
11/06/2003WO2002057176A8 Emergency braking and shock absorbing device for a lift or suspended load
11/06/2003US20030205703 Hoist apparatus
11/05/2003CN1453170A Machinery for setting up contact net
11/04/2003US6641117 Apparatus for ascertaining a cable motion for a hoist, in particular a pneumatically operated cable balancing hoist
10/2003
10/30/2003US20030201431 Machine for installing a catenary cable
10/29/2003EP1356982A2 Machine for installation of a catenary wire
10/29/2003EP1163453B1 Hydraulic control arrangement for operating a winch with easing, hoisting and mooring modes
10/29/2003EP0925253B1 Redundant drawworks
10/22/2003EP1237810B1 Hoisting apparatus
10/22/2003CN2581417Y Buffer safety device for epicyclic transmission hoister
10/22/2003CN2581416Y Direct pressing rope type rope arranging device
10/22/2003CN2581415Y Automatic rope-arranging transmission
10/22/2003CN2581414Y Wire rope drum with driving mechanism therein
10/21/2003US6634622 Modular lift assembly
10/21/2003US6634588 Winch rotator for all terrain vehicles
10/21/2003CA2275599C Multi-speed winch
10/21/2003CA2257767C Boom mounted winch
10/15/2003EP1352871A2 A reeling device for a hoisting system
10/15/2003EP1351878A1 Emergency braking and shock absorbing device for a lift or suspended load
10/15/2003CN2579863Y Automatic braking device for logging winch
10/15/2003CN2579862Y Winch cam rope winder
10/15/2003CN1448331A Differential compensating gantry crane
10/15/2003CN1448330A Differential trolley container crane
10/14/2003US6631886 Winch housing with integral fairlead
10/14/2003US6631885 Arborist limb lowering device and method
10/14/2003US6631816 Hoist
10/09/2003WO2003082726A1 Hydraulic control device for operating a winch
10/09/2003DE20312076U1 Cable drum system for crane has a plastic film inserted between the cable windings to reduce chaffing damage
10/08/2003CN1447007A Device for mounting bar tenon of cable winding disk by using sealing element in shield and mounting method of related assembly
10/07/2003US6630757 Elevator hoist apparatus
10/02/2003WO2003080496A1 Control
10/01/2003CN1445156A Hand driven winding engine
10/01/2003CN1122632C Hydraulic winch with free release function
09/2003
09/24/2003CN2575079Y Fast lifting automatic resetting vertical jack
09/23/2003US6622418 Long line fishing reel and auxiliary hauler
09/21/2003CA2378208A1 Improved cable pulling device
09/17/2003CN1442341A Hauler for ship
09/17/2003CN1442263A Flexible driving device of discharge processing machine
09/16/2003US6619626 Method for pressure compensation in hydraulic motors in crane operations
09/16/2003US6619625 Hoisting apparatus
09/16/2003US6619624 Hoisting mechanism
09/11/2003US20030168551 Cable tie-off device for cable lifts
09/10/2003EP1235737B1 Marine heave compensating device and winch drive
09/10/2003EP0925252B1 Overload clutch assembly
09/10/2003CN2571726Y Electrified releasing linklocking device for mine hoister
09/09/2003US6616129 Hoisting device for spreader supporting slide of a sunshade
09/04/2003WO2003031287A3 Arborist limb lowering device and method
09/03/2003EP1340675A2 Winch for ships
09/03/2003CN2570236Y Winch brake equipment
09/03/2003CN2570234Y Clutch arrangement for crane machinery
09/03/2003CN1120126C Chain hoist with overload protection device
09/02/2003US6614198 Method and apparatus for controlling release of hoisting motor brake in hoisting apparatus
08/2003
08/28/2003US20030160124 Sealed cable drum assembly
08/27/2003EP1124752B1 Winding mechanism with a housing
08/21/2003WO2002087720A8 A method for operating a lifting apparatus and a lifting apparatus
08/21/2003US20030155563 Hydraulic powered capstan attachment
08/20/2003CN1118689C Safety device for mechanical-electrical moving device for machinery with pulling rod and/or tracting cable operation
08/19/2003US6607182 Winching apparatus
08/14/2003WO2003066505A1 Device for detecting the load on a hoisting gear
08/14/2003US20030151037 Winch having internal clutch mechanism
08/13/2003CN2565794Y Petroleum well drilling winch pneumatic controlled brake actuator
08/12/2003US6604731 Utility winch
08/07/2003WO2003064312A2 Personal lift device
08/07/2003WO2003024756A3 Method and apparatus for tensioning an emergency brake system on a vehicle
08/06/2003CN2564529Y Built-in wire reel
08/05/2003US6601828 Elevator hoist machine and related assembly method
08/05/2003US6601794 Cable drum
08/05/2003US6601791 Trailing cable winch and method of operation
07/2003
07/30/2003EP1331198A1 Winch-unit for a skitrack grooming vehicle
07/30/2003CN2563138Y Translation winding tube single layer winding boom machine
07/30/2003CN2563137Y Speed regulation clutch device
07/29/2003US6600289 Portable three-phase AC power supply for chain hoist motor
07/29/2003US6598859 Multiple hoist synchronization apparatus and method
07/25/2003CA2416489A1 A winching unit for a ski run grooming vehicle
07/24/2003WO2003059797A1 Wire rope tensioning device
07/24/2003DE20304152U1 Safety crank has brake shoe located inside free space between locally flattened surface section of drive component and brake housing, and between brake housing and locking roller located on inner rolling surface of drive component
07/23/2003CN2561761Y Speed regulatable explosionproof hoist
07/23/2003CN2561760Y Changeable linked hand rope winder
07/22/2003US6595495 Wire winding and ordering device for electromotive winch
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