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)
09/2012
09/05/2012CN202415045U Internal expanding clutch for hoisting mechanism capable of achieving free quick release of sky-hook
09/05/2012CN202415044U Detachable steel wire rope transmission device for crane
09/05/2012CN202415043U Double-winding-drum hoisting mechanism
09/05/2012CN202415042U Gear-shifting device
09/05/2012CN202415041U Endless rope winch driving device
09/05/2012CN202415040U Hoisting mechanism with flat hoist rope and capable of realizing sky-hook free quick release
09/05/2012CN202415013U Electric hoist system special for fan
09/05/2012CN202415008U Fine-adjustment gantry crane for fine adjustment and positioning of CRTS (china railway track system) type-III track slabs
09/05/2012CN102030267B Hoist and closed hydraulic system thereof
09/05/2012CN101927969B Steel wire rope tensioner of friction winch
09/04/2012US8256745 Portable hoist
09/04/2012CA2677741C Actively damped tension member
08/2012
08/30/2012WO2012113491A1 Fixing system for cables, in particular in wind turbines
08/30/2012WO2012058543A3 Drum assembly and method of assembling the drum assembly
08/30/2012US20120217457 Compact capstan
08/30/2012DE102012004192A1 Vorrichtung zum Testen von Seilwinden Apparatus for testing winches
08/29/2012EP2492661A1 Device for testing winches
08/29/2012EP2490978A1 Winch handle
08/29/2012EP2490977A1 Gantry lift truck with individual hoisting winches
08/29/2012EP2490976A1 Straddle carrier for use in container terminals and for general transport tasks
08/29/2012CN202402042U Hoisting traction device of oversize full-circle needle beam type hydraulic steel mould trolley
08/29/2012CN202400773U Steel cable load detection device
08/29/2012CN202400772U Hoist device emergency descent oil circuit
08/29/2012CN202400771U Electronic automatic control device for winch height
08/29/2012CN202400770U Device beneficial for lifting rope
08/29/2012CN202400769U Electric winch bracket
08/29/2012CN202400768U Automatic rope distributing, weighing and sounding integrated device of rope coring winch
08/29/2012CN202400767U Winch assembly for drilling machine
08/29/2012CN202400766U Miniature direct-current hoist with closed mechanical load limiter
08/29/2012CN202400765U Direct current elevator with mechanical brake and load limiting device
08/29/2012CN202400764U Direct-current hoist with load limiter and load self-controller
08/29/2012CN202400763U Hydraulic traction winch
08/29/2012CN202400762U Vehicle driven winch
08/29/2012CN102649531A Integrated type rear-mounted guide wheel rope discharge and rope storage friction winch
08/29/2012CN101704481B Windlass for lifting heavy object and towing wire laying
08/28/2012US8251351 Traction winch
08/23/2012WO2012112990A2 System and method of adjusting the location and position of the foresail on a sailboat
08/23/2012WO2012109757A1 Ratchet strap binder and method of adjusting a strap in length
08/23/2012US20120214369 Water craft
08/23/2012DE102011004614A1 Winch of winch assembly for snowcat, has inlet guide and deflection roller that are arranged at carrier and are moveably aligned along pivotal axis in longitudinal direction
08/23/2012CA2827586A1 Ratchet strap binder and method of adjusting a strap in length
08/22/2012EP2488258A1 Self-retracting lifeline with disconnectable lifeline
08/22/2012CN202392037U Transmission mechanism of electric drying rack
08/22/2012CN202391340U Long spiral drilling machine
08/22/2012CN202390141U Tensioning device on endless rope continuous traction system
08/22/2012CN202390140U Winch with adjustable-angle winding drum axis
08/22/2012CN202390139U Winch
08/22/2012CN202390138U Hinged wheel with wire ropes
08/22/2012CN202390137U Rail clamping device for rail of prop-drawing winch
08/22/2012CN202390136U Winding mechanism and movable type crane
08/22/2012CN202390135U Double-speed hydraulic winding device with normally closed brake
08/22/2012CN202390134U Box type skid-mounted variable frequency electric well testing winch
08/22/2012CN202390133U Portable cutter mill
08/22/2012CN202390132U Multipurpose belt brake double-speed winch
08/22/2012CN202390131U High-speed hydraulic lifting winch
08/22/2012CN202390130U Shuttle car on continuous mineral endless rope tractor
08/22/2012CN202390127U Safety lifting device of instrument in uphole during high-temperature testing
08/22/2012CN202390071U Blade change auxiliary system of wind-power generator set
08/22/2012CN102648146A Improved level wind arm for a winch assembly
08/22/2012CN102642787A Vehicle-mounted constant-tension hydraulic capstan
08/22/2012CN102642786A Pneumatic mooring winch
08/22/2012CN102642756A Low profile traction machine for elevators
08/22/2012CN102162312B Construction method of tank wall of oil tank
08/21/2012US8246010 Fluid shear actuated hoist brake
08/21/2012CA2514217C Powered rope climbing apparatus
08/15/2012CN202381527U Bearing land wheel for traction steel wire rope of inclined shaft mine car of coal mine
08/15/2012CN202379650U Brake control valve group and winding hydraulic control system and crane with same
08/15/2012CN202379644U Electric control device for electric hoist
08/15/2012CN202379643U Large tonnage crane and lifting mechanism thereof
08/15/2012CN202379642U Hoist-type lifting mechanism of steel ladle used for vacuum treatment of molten steel
08/15/2012CN202379641U Multifunctional electric capstan
08/15/2012CN202379640U Manual clutch for small-scale hydraulic capstan
08/15/2012CN202379639U Skid-mounted digital control electrical winch
08/15/2012CN102633200A Pneumatic control module
08/15/2012CN102633199A Anti-twisting rope winding device
08/14/2012CA2496944C Capstan winch
08/09/2012US20120199800 Hoisting assembly
08/08/2012EP2484625A1 Control device and method for hoist
08/08/2012EP2483573A1 Straddle carrier for use in container terminals and for other transport purposes
08/08/2012CN202369319U Hoisting limit protection device for electric hoist
08/08/2012CN202369318U Hand-held manipulator protecting device for electric block
08/08/2012CN202369317U Back-up protection system for mineral winch
08/08/2012CN202369316U Wire rope stress application device and tower crane with same
08/08/2012CN202369315U Underwater releasing and retracting winch with zero tension
08/08/2012CN202369314U Quick release winch reducer for jaw clutch
08/08/2012CN202369313U Freefall-type winch
08/08/2012CN202369312U Empty hook rapidly-releasing winding speed reducer
08/08/2012CN202369311U Retainer
08/08/2012CN1762784B Hoister
08/08/2012CN102630211A Hoisting device
08/08/2012CN102627241A Lifting travel limiting device for elevator
08/08/2012CN102627240A Protection device for steel wire rope on transporting winch
08/08/2012CN102627239A Unilateral speed reducer for mining conveying and transporting winch
08/08/2012CN102627238A Symmetric speed reducer for mining conveying and transporting winch
08/08/2012CN102627237A Unilateral conveying and transporting winch for mine
08/08/2012CN102627236A Symmetric conveying and transporting winch for mine
08/08/2012CN102627235A Conveying and transporting winch for mine
08/08/2012CN102627234A Flexible cable traction device with force-measuring function
08/08/2012CN101993012B Electric and manual integrated planet driving device
08/08/2012CN101670989B Compact-type built-in differential velocity regulating winch
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