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)
12/1999
12/25/1999CA2273876A1 Motorized assist counterweight system for theatrical overhead rigging
12/16/1999DE19825670A1 Method for automatically unwinding a cable from a winch
12/15/1999CN2353717Y Displacement-spring type overload limiter
12/15/1999CN1047361C Rope traction device
12/09/1999DE19823848A1 Load pressure brake for lifting gear, operated by turning hand crank in reverse sense
12/08/1999CN2352492Y Safety gear for capstan with two diretion buffering and positioning locking function
12/08/1999CN1237945A Hoist driven by transfer gearbox of vehicle
12/07/1999US5996970 Motorized assist counterweight system for theatrical overhead rigging
12/07/1999US5996742 Elevator machinery
11/1999
11/24/1999EP0959037A1 Winch for the traction of a cable of an assembly like an opening panel, safety device and installation with the winch
11/24/1999EP0958229A1 Cable control with a simplified assembly
11/24/1999EP0958168A1 Mooring unit and retrofitting method
11/24/1999CN2350371Y Transmission of shift winch for pneumatic tyre clutch
11/23/1999US5988596 Cable foul sensor device for winches
11/23/1999US5988095 Clamping mechanism for securing a rope to a winch drum
11/18/1999WO1999058439A2 Cable foul sensor device for winches
11/17/1999CN2349185Y Double-side top-pushing type outlet drawing machine
11/16/1999US5984586 Mooring unit and retrofitting method
11/16/1999US5984277 Method of operating a winch, and associated device
11/11/1999WO1999057056A1 Device for vehicular cranes
11/10/1999CN2347947Y Wire-mesh core strong rubber-plastic composite lining board
11/07/1999CA2271335A1 Winch device
11/04/1999DE19817933A1 Winch rope guide for aligning rope lines
11/03/1999EP0953539A2 Electric winch
10/1999
10/27/1999CN2345523Y Building winding engine flat-layer signal sampling sensing device
10/26/1999US5971363 Tree winch mounting system
10/26/1999US5970813 Drive system
10/19/1999US5967496 Lifting drum having a self-positioning cable guide
10/14/1999WO1999036342A3 Method for mounting an object
10/13/1999CN2343142Y Stage winch
10/13/1999CN2343141Y Hoister
10/13/1999CN1231649A Overload clutch assembly
10/12/1999US5965994 Automatic vertical moving systems and control methods therefor
10/07/1999WO1999050565A1 Torque limiting cam
10/07/1999DE19812335C1 Active towing cable winch for towed deception body by military aircraft
10/07/1999CA2325443A1 Torque limiting cam
10/06/1999CN2341967Y Self brake protector for safety rope
10/06/1999CN2341966Y Automatic power cut-off device for hoister
10/05/1999US5962998 Circuit for automatic operation of a series brake upon detection of armature current loss
10/05/1999US5960849 Cable slack detector
10/05/1999CA2176050C Sludge collector method and drive with shared reel for taking up and paying out cables
09/1999
09/29/1999CN2340754Y Controller for low and moderate hoist
09/28/1999US5957433 Belt hoist including a winding member with an improved belt fixing surface
09/23/1999DE19812415A1 Crane with electric cable winch for accommodating long load cable lengths
09/22/1999EP0943578A2 Crane
09/15/1999CN2338324Y Machine for automatically rolling-up or spreading out settings for picture-taking
09/14/1999US5951236 Device for attaching to a vehicle to form a fork lift
09/14/1999US5950297 Method for mounting an object a desired distance from a support surface
09/08/1999EP0940365A1 Hoist driven by the transfer gearbox of a vehicle
09/08/1999CN1044998C Steel wire tension automatic balancing suspension apparatus
09/07/1999US5947451 For the controlled winding and unwinding of line wrapped
09/07/1999US5947450 Manual swivel winch with open bottom
09/02/1999DE19805645A1 Overload protection for carrier band or cable for telescopically suspended studio equipment
09/01/1999CN2335942Y Direct connection double controlled limiter
08/1999
08/31/1999US5944451 Dock compensator
08/25/1999EP0937676A1 Lifting device
08/25/1999EP0720963B1 Winding machine stopping method
08/25/1999CN2334737Y Device for detecting steel wire being out from groove
08/18/1999CN2333689Y Flexible guide rope cage coupling anti-falling device
08/18/1999CN1225894A Load automatically-adaptive control method for tension-reduced reeling-up device of hydraulic winch
08/17/1999US5938183 Braking assembly for use on a hydraulic winch
08/12/1999DE19805403A1 Device for facilitating loading and unloading of manually operated transport unit
08/12/1999DE19757500C1 Frictional slip coupling for electrical drives for lifting tools, esp. for heavy chain hoists
08/10/1999US5936375 Method for energy storage for load hoisting machinery
08/04/1999EP0932574A1 Winch drum utilizing composite flanges
08/04/1999CN2331644Y Welding antimagnetic cylinder
08/04/1999CN2331643Y Hydraulic rope regulating apparatus
08/04/1999CN2331642Y Stepless speed regulating small-sized winch for mine
07/1999
07/28/1999EP0805776B1 Apparatus and a method for use in handling a load
07/28/1999CN2330632Y Welding antimagnetic drum
07/28/1999CN1223959A Elevator machinery
07/28/1999CN1044353C Electric hoist
07/27/1999US5927693 Rope guiding device with pivotal guide roller for rope winches
07/27/1999US5927692 Winch with epicyclic final reduction gear drive
07/27/1999US5927691 Four speed sailboat winch having separate second gear
07/27/1999CA2067906C Cable reel assembly
07/22/1999WO1999036342A2 Method for mounting an object
07/21/1999EP0929496A1 Winch drive
07/21/1999CN2329647Y Tractor
07/13/1999US5921529 High line pull winch assembly
07/01/1999WO1999032390A1 A winching apparatus
07/01/1999CA2316370A1 A winching apparatus
06/1999
06/30/1999EP0925253A1 Redundant drawworks
06/30/1999EP0925252A1 Overload clutch assembly
06/29/1999US5915673 Pneumatic human power amplifer module
06/22/1999US5913507 Portable winch
06/17/1999DE19803047C1 Safety crank handle for winch
06/16/1999EP0922007A1 Cable control with an elastic frame
06/16/1999CN2324136Y Heavy material capstan engine and plastic greenhouse sunshade curtain winding machine
06/15/1999US5911410 Hoisting and lowering apparatus
06/09/1999EP0921623A2 Electric motor with rotor cooling
06/09/1999EP0920400A1 A device and a method for guiding a belt
06/09/1999CN2323490Y Main winding unit for tension paying-off drafter
06/08/1999US5909870 Logging tractor accessory
06/08/1999US5909869 Ram winch
06/08/1999CA2030138C Winch system
06/02/1999EP0919513A1 Device for maintaining the tension in a cable
06/02/1999EP0919512A2 Winch with a liquid-cooled electromotor
06/02/1999DE19850598A1 Timber transport device for use on sloping grounds after harvesting
06/02/1999CN2321769Y Intelligent hoist-engine controller
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