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)
02/2014
02/26/2014CN103601092A Mechanical synchronizer of hydraulic winches
02/26/2014CN103601091A Cable diameter speed measuring and guide device for flexible cable arranging mechanism
02/26/2014CN103601090A Crane, rope pressing device assembly and buffer cell
02/26/2014CN103601089A Shaft construction air duct suspension method
02/26/2014CN103601088A Large load sensitive type tension-releasing hydraulic dragging winch
02/26/2014CN103601087A Transformer lifting device
02/26/2014CN102556875B Wave compensation system for marine exploration device
02/25/2014US8657261 Mobile ski towing system
02/25/2014US8657260 Integrated winchhead
02/25/2014US8657134 Hoisting limit switch and lifting device
02/20/2014DE202014000845U1 Bergevorrichtung für Kraftfahrzeuge Mountains device for motor vehicles
02/19/2014CN203440855U Emergency rake lifting device
02/19/2014CN203440844U Lifting system, industrial machinery, lifting drive system and digging forklift
02/19/2014CN203439983U Double-mold hoister
02/19/2014CN203439982U Check ring for winding steel wire rope in two layers
02/19/2014CN203439981U Rope wheel with self-locking device
02/19/2014CN203439980U Rope arranging and force measuring device for winch
02/19/2014CN203439979U Clothes hanger hand cranking device
02/19/2014CN203439978U Blind plate pulley for oil storage device for offshore oil production
02/19/2014CN203439977U Winding type lifting device capable of four-point synchronous horizontal and vertical lifting
02/19/2014CN203439976U Multipurpose hand-operated device
02/19/2014CN203439975U Operating handle, movement prompting mechanism and winch
02/19/2014CN103588136A Moment balanced type hydrographic winch for marine oil platform
02/19/2014CN103588135A Outage scramming device used for mine winch
02/19/2014CN103588134A Hoist control device in open hydraulic system for crane
02/19/2014CN103588133A Oil injection device for coal mine winch steel wire rope
02/19/2014CN103588132A Pivot fixing device of winch
02/19/2014CN103588131A Eight-point synchronous automatic lifting maintenance platform
02/19/2014CN103588130A Programmable magneto-electric clutch winch
02/19/2014CN103588129A Farm-oriented portable submersible pump hoister
02/19/2014CN103588093A Bi-directional anti-swing hoisting mechanism
02/19/2014CN102674182B Rope damage prediction device for steel wire rope controlled by programmable logic controller
02/18/2014US8651462 Method and lift construction for lifting and lowering a blade of a windmill
02/18/2014US8651461 Towrope winch safety shutoff switch
02/18/2014CA2777592C Upper block
02/13/2014WO2014023741A1 Multiple drum conveyor machine
02/13/2014US20140042378 Control mechanism
02/13/2014DE102012207879B4 Hydraulikantriebsgerät für eine Arbeitsmaschine Hydraulic drive device for a work machine
02/13/2014DE102010026968B4 Winde sowie Baumaschine oder Hebegerät Winds and machinery or lifting device
02/12/2014EP2694853A1 Actuation and valve mechanism
02/12/2014EP2694427A1 Tensioning device
02/12/2014CN203428847U Electric winch
02/12/2014CN203428846U Winch baffle heightening protecting device
02/12/2014CN203428845U Special button switch with protective cover for frequency-variable electric hoist
02/12/2014CN203428844U Friction type clutch damping device
02/12/2014CN203428843U High-speed loading rope arraying machine
02/12/2014CN203428842U Mining winch rope arranging device
02/12/2014CN203428841U Tension and length measurement rope arrangement device
02/12/2014CN203428840U Winding drum structure for crane
02/12/2014CN203428839U Vertical servo system
02/12/2014CN203428838U Gear drive winch with no drum shaft and no independent support
02/12/2014CN203428837U Luffing fly jib hoisting mechanism travelling block device and engineering machinery
02/12/2014CN203428836U Speed reducer for endless-rope winch
02/12/2014CN203428835U Winch device for vehicle-mounted mechanical transmission of engineering vehicle
02/12/2014CN203428834U Split-type gear drive winch provided with drum shaft
02/12/2014CN203428833U Engineering vehicle and winch hydraulic system thereof
02/12/2014CN203428832U Double-winch control system and engineering machine
02/12/2014CN203428831U Noiseless capstan winch
02/12/2014CN103569892A Chain cable fairlead
02/12/2014CN103569891A Winch rope pressing structure
02/12/2014CN103569890A Rope pressing structure for winding drum of winch
02/12/2014CN103569889A Hydraulic automobile crane drum provided with double baffles and convenient to disassemble and use method of hydraulic automobile crane drum
02/12/2014CN103569888A Deepwater winch provided with brake structure
02/12/2014CN103569887A Compact winch drum structure
02/12/2014CN103569886A Drilling winch adopting built-in gears for variable transmission
02/11/2014US8646755 Wildcat
02/11/2014CA2560164C Cable guide of a cable winch, especially a cable hoisting winch
02/06/2014US20140034887 Brake, shear and cable management system and method
02/06/2014US20140034333 Lifting device and method
02/05/2014CN203419708U Handbrake mechanism of winch
02/05/2014CN203419704U Lifting limiting control device of mono overhead crane
02/05/2014CN203419703U Control device of winch of landing board for passenger-cargo roll-on-roll-off ship
02/05/2014CN203419702U Rope pressing device of endless rope winch
02/05/2014CN203419701U Device for withdrawing main rope from wedge and system of same
02/05/2014CN203419700U Portable paraffin-removal pulley device
02/05/2014CN103562608A Actuation and valve mechanism
02/05/2014CN103562121A Double drum traction winch
02/05/2014CN103562120A Systems and methods for limiting winch overrun
02/05/2014CN103556812A Installation structure of attached lifting scaffold electric hoist
02/05/2014CN103552946A Control method and control system for safely releasing winding steel wire rope
02/05/2014CN103552945A Redundancy intelligent main command controlling device for hoisting equipment
02/05/2014CN103552944A Frictional winding drum of curved pulley groove
02/05/2014CN102674175B Self-adaptive crane auto-locked by gravity
02/05/2014CN102211742B Processing method of multi-layer winding rope groove drum
01/2014
01/30/2014US20140027692 Device for removing hoppers from rail cars
01/30/2014US20140027691 Hoist drum and rope pulley for fiber rope drives
01/29/2014EP2688832A1 A device for tightening rope
01/29/2014EP2688831A1 Good-grip winch for handling loads
01/29/2014CN203411278U Transfer support
01/29/2014CN203411277U Assembly type ratchet wheel locking structure and engineering machine
01/29/2014CN203411276U Authorized opening device of winch
01/29/2014CN203411275U Tensioning device and engineering machinery
01/29/2014CN203411274U Tensioning device of wire rope
01/29/2014CN203411273U Housing of chain block
01/29/2014CN203411272U Speed reduction mechanism with high speed and low speed change
01/29/2014CN203411271U Cutter grinder
01/29/2014CN203411270U Single-rope double-winding device of dynamic compaction machine and dynamic compaction machine
01/29/2014CN203411269U Anchoring and mooring compound machine
01/29/2014CN203411268U Concealed hydraulic winch
01/29/2014CN203411257U Hoisting mechanism and dynamic compactor
1 ... 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ... 121