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)
04/2014
04/30/2014CN103754736A Double-drive lifting mechanism
04/29/2014US8708314 Gambrel device
04/29/2014DE202014002972U1 Seilführer für Kran Cable guide for crane
04/24/2014US20140110650 Endless cable winch with overload protection
04/24/2014DE202014000246U1 Winschbetätigung Winschbetätigung
04/23/2014DE202013000627U1 Seilwinde Winch
04/23/2014CN203559871U Novel automatic paraffin cleaning hoist
04/23/2014CN203558798U Crane steel wire rope protecting device
04/23/2014CN203558797U Crane steel wire rope looseness prevention rope protective device
04/23/2014CN203558796U A piling machinery power head pressurizing control circuit
04/23/2014CN203558795U Compaction winding wire rope used height adjustable wire pressing device
04/23/2014CN203558794U Tensioning device of winch
04/23/2014CN203558793U Wire rope reel of mixer
04/23/2014CN203558792U Gear transmission mechanism and winch using same
04/23/2014CN203558791U Hand-operated speed-regulation reduction box for winch of oil drilling rig
04/23/2014CN203558790U Low-speed prop-pulling winch
04/23/2014CN203558789U Manual and electric integrated crane
04/23/2014CN203558788U Portable submerged pump hoister
04/23/2014CN203558697U Constant-force suspending device capable of realizing long-distance two-dimensional following
04/23/2014CN103748030A Pipelayer
04/23/2014CN103738872A Explosion-proof hydraulic pump station and electrodeless rope traction vehicle centralized control integrated device
04/23/2014CN103738871A Air-resistance type rope guider for guiding large steel rope of boring winch
04/23/2014CN103738870A Transmission mechanism for electric hoist
04/23/2014CN102797792B Rope clamping device and rope tightening device for vehicle connection
04/19/2014CA2830271A1 Rescue winch support for scaffolds and method of securing a rescue winch to a scaffold using same
04/17/2014WO2014058307A1 Winch device
04/17/2014US20140107971 System, Device And Method For Tracking Position And Orientation Of Vehicle, Loading Device And Cargo In Loading Device Operations
04/17/2014DE102012012977A1 Hydraulischer Antrieb Hydraulic drive
04/16/2014CN203549339U Haulage winch cable guiding and oiling device
04/16/2014CN203549338U Steel wire rope movable type oiling device
04/16/2014CN203548746U Multi-gear-train lifting drive system
04/16/2014CN203548539U Output shaft
04/16/2014CN203547112U Electric hoist installation structure for attached lifting scaffold
04/16/2014CN203545557U Winch utilizing power of agricultural tractor
04/16/2014CN203545556U Two-stage inner speed reduction drilling winch
04/16/2014CN203545555U Hand winch for survey vessels
04/16/2014CN203545554U Limiting device of winch interlocking valve
04/16/2014CN203545553U Automatic shutdown and buffer device of winch in clamping
04/16/2014CN203545552U Anti-rope climbing device of winch barrel
04/16/2014CN203545551U Winding drum protection device and hoisting mechanism with winding drum protection device
04/16/2014CN203545550U Novel rotary drum mechanism of fuel elevator lining rope fender lever
04/16/2014CN203545549U C-shaped coiled steel lifting tool with adjusting device
04/16/2014CN203545548U Hoisting mechanism and engineering machinery
04/16/2014CN203545547U Press-sheet-type separation and reunion winch
04/16/2014CN203545546U Double-speed capstan
04/16/2014CN203545545U Double-clutch winch transmission gear
04/16/2014CN203545515U Annular chained type blowout preventer lifting and moving device
04/16/2014CN203543497U Paper mounting machine with top paper supply device
04/16/2014CN203538148U Two-wheeled hydraulic net winch
04/16/2014CN103732488A Anchor casting and weighing device
04/16/2014CN103727101A Electronic control device for hydraulic pump station of mining flame-proof type endless rope winch
04/16/2014CN103723649A Electric hoist
04/16/2014CN103723647A Overspeed protection intelligent detection control device used for haulage hoist
04/16/2014CN103723646A Control method for endless rope winch
04/16/2014CN103723645A Quick release winch control system of dynamic compactor
04/16/2014CN103723644A Piling machine winding hydraulic control device
04/16/2014CN103723643A Special guiding device for stacking machine
04/16/2014CN103723642A Electric-controlled hydraulic pump station of explosive-proof endless rope winch for mining
04/16/2014CN102691484B Winch heave compensation device of marine floating drilling platform
04/16/2014CN102659049B Dual-winch hydraulic control system and engineering machine
04/16/2014CN102424336B Rotary drilling rig and main winch placing down speed control device thereof
04/15/2014US8695945 Hand winch with brake and freewheel
04/15/2014CA2680257C Hoisting machine
04/10/2014WO2014053299A1 Drum hoist with a driven main shaft
04/10/2014WO2012075270A3 Winch assembly
04/10/2014CA2861699A1 Drum hoist with a driven main shaft
04/09/2014EP2714572A2 Systems and methods for limiting winch overrun
04/09/2014CN203532391U Balance valve group, winching pilot-operated loop and engineering machine
04/09/2014CN203529846U Winding type elevator for mines
04/09/2014CN203529845U Hand-cranking building balcony material taking device
04/09/2014CN203529844U Lifting device
04/09/2014CN203529843U Well drilling winch even in stress
04/09/2014CN203529842U Electric hoist
04/09/2014CN203529841U Electric hoist with automatic shutdown protection function
04/09/2014CN203529840U Steel wire rope winching device
04/09/2014CN203529839U Slippage preventing control system for secondary lifting of winch
04/09/2014CN203529838U Guide-line-breaking prevention handle for electric hoist
04/09/2014CN203529837U Controller of helicopter rescue winch
04/09/2014CN203529836U Manned air winch control air channel
04/09/2014CN203529835U Declination angle detection device for storage winch rope guiding device in double-winch system
04/09/2014CN203529834U Novel steel wire rope universal guiding device
04/09/2014CN203529833U Passive automatic roper guider
04/09/2014CN203529832U Dragging device
04/09/2014CN203529831U Installing structure for guide pulley of tower crane
04/09/2014CN203529830U High-lift open-close machine
04/09/2014CN203529829U Rope sheave with self-locking device
04/09/2014CN203529828U Connection and installation platform for cage revolver and tail rope
04/09/2014CN203529827U Split vertical lifting device for manual hole digging pile
04/09/2014CN203529826U Double-drum hydraulic automatic tensioning wireless rope winch
04/09/2014CN203529825U Basket lifting device with height signal acquisition function
04/09/2014CN203529784U Wind power maintenance machine
04/09/2014CN203529780U Heavy-duty hoisting beam for monorail crane
04/09/2014CN203529766U Hoist device of beam type crane
04/09/2014CN103708371A Cable-driving rope replacing mechanism
04/09/2014CN103708370A Mining pneumatic lifting type rope supporting device for inclined drift
04/09/2014CN103708369A Speed reducer for planetary differential motion mechanical speed regulation
04/09/2014CN103708368A Variable speed ratio device for hoisting mechanism, hoisting mechanism and hoist
04/09/2014CN103708367A Pulley drive device for cable traction of a cable railway
04/09/2014CN103708366A Automobile transmission lifting device
04/09/2014CN102381655B Failure protection device for winch depth indicator
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 ... 121