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)
03/2012
03/28/2012CN101734568B Cut cable protection device and hoisting equipment provided with same
03/28/2012CN101636342B Hoist
03/27/2012CA2666553C Method of replacing wind turbine equipment
03/22/2012WO2012035566A1 Winch provided with adjustable self-tailing and relative operation
03/22/2012WO2012034460A1 Reel hydraulic apparatus having free-floating control for quick-release
03/22/2012WO2012034459A1 Pulley having freeze resistant feature
03/22/2012US20120068133 Overhead Storage Device
03/22/2012US20120068132 Manual Marine Winch With Self Releasing Handle
03/21/2012EP2430285A2 Subsea winch
03/21/2012EP2429933A1 Device for handling of rope and use thereof
03/21/2012CN202170230U 绕绳装置 Roping device
03/21/2012CN202170229U 可变传动比的液压绞车 Hydraulic winch variable gear ratio
03/21/2012CN102387979A Winch, and autonomous mobile apparatus comprising same
03/21/2012CN102387978A Winch, and autonomous mobile apparatus comprising same
03/21/2012CN102387959A Tendon controlled mobile platform
03/21/2012CN102381667A Safe rope locking device for large-scaled hanging bracket
03/21/2012CN102381656A Suspension descending system
03/21/2012CN102381655A Failure protection device for winch depth indicator
03/21/2012CN102381654A Hydraulic sea wave compensation type winch
03/21/2012CN102381653A Double hanging point sea wave compensation system
03/21/2012CN102381652A Control device for winching mechanism and winching mechanism test platform
03/21/2012CN102381651A Automatic leveling control system with double hoisting points
03/21/2012CN102381650A Pressure rope device of hoisting reel
03/21/2012CN102381649A Hydraulic winch with variable transmission ratio and high-speed/low-speed gear running method
03/21/2012CN102381648A Haulage winch with electromagnetic speed-regulating motor
03/21/2012CN102381647A Electrodeless rope winch with electromagnetic speed-regulating motor
03/21/2012CN102381646A Planetary transmission hoisting mechanism
03/21/2012CN102381636A Small soft-slideway-type lifting machine
03/20/2012US8136794 Tab winch for stage use
03/15/2012WO2012033793A2 Two speed direct drive drawworks
03/15/2012WO2011134974A3 A drive device
03/15/2012US20120061634 Method and apparatus for reeving a hoisting cable
03/15/2012US20120061544 Ratcheted Lift Mechanism
03/15/2012CA2810646A1 Two speed direct drive drawworks
03/14/2012CN202164073U 一种楼房机械吊物装置 One kind of building mechanical devices hanging objects
03/14/2012CN202164072U 一种流动式起重机卷扬过速保护器 A flowing cranes hoist overspeed protection
03/14/2012CN202164071U 电动绞盘的监控保护装置 Electric winch monitoring and protection devices
03/14/2012CN202164070U 一种用于施工升降机的同步放绳装置 A construction hoist rope apparatus for synchronizing release
03/14/2012CN202164069U 一种带锁防水离合器 One kind lockable waterproof clutch
03/14/2012CN202164068U 一种龙门起重机起升机构 One kind of gantry crane hoisting mechanism
03/14/2012CN202164067U 卷扬减速机 Winch reducer
03/14/2012CN1907837B 电动绞车离合装置 Electric winch clutch device
03/14/2012CN102373719A Excavator provided with crane
03/14/2012CN102372213A First rope adjusting device
03/14/2012CN101641279B Lifting gear
03/08/2012WO2012028528A1 A slewing apparatus
03/08/2012US20120056141 Hinged sports post or goal post raising and lowering device
03/08/2012US20120056140 Concrete sidewalk slab lifter
03/08/2012CA2808911A1 A slewing apparatus
03/07/2012EP2426079A1 Winch and method for converting such a winch from manual to motorised
03/07/2012EP2425095A2 Subsea system
03/07/2012CN202159500U 一种辐照加工用放射源提升装置 An irradiated lifting device for processing radioactive sources
03/07/2012CN202156894U 一种绳索止退装置 One kind of rope retaining device
03/07/2012CN202156893U 卷扬机分体卷筒 Windlass split roll
03/07/2012CN202156892U 起重装置 Lifting Gear
03/07/2012CN202156879U 废滤芯更换转运容器载荷测量及过载保护装置 Waste filter replacement transport container load measurement and overload protection device
03/07/2012CN102367161A Split type base of haulage winch
03/06/2012US8128068 Personal lift device
03/06/2012US8128067 Device and method providing redundant automatic clutch release and engine shut down on a drilling or production rig
03/01/2012US20120048152 Winch and autonomous mobile apparatus including the same
02/2012
02/29/2012CN202152263U 挡绳装置及具有其的工程机械 Block rope device and has its engineering machinery
02/29/2012CN102363511A Double-speed multi-purpose winch speed adjusting handle with positioning device
02/29/2012CN102363510A Rope arrangement mechanism for hoisting drum of large gantry crane
02/28/2012US8125173 Control system for a lifting device
02/24/2012CA2748068A1 Assembling an auxiliary lifting unit on a mobile crane
02/23/2012WO2012021989A1 Safety wheel block
02/23/2012WO2011089443A3 Apparatus and method for abandoning a well
02/23/2012US20120043162 Tendon controlled mobile platform
02/22/2012CN202148163U Winding emergency lowering device and crane with same
02/22/2012CN202148162U 一种抓斗导绳器 One kind of guide rope grab
02/22/2012CN202148161U 起升卷筒压绳装置 Hoisting rope drum pressure device
02/22/2012CN202148160U 手柄可快速装卸的手动绞车 Quick detachable handle manual winch
02/22/2012CN202148159U 一种绞盘导绳器 One kind of winch rope guide
02/22/2012CN202148158U Fixing structure of shaft coupling of lifting motor of travelling crane
02/22/2012CN202148157U 双制动式环链电动葫芦 Dual brake type electric chain hoist
02/22/2012CN102358591A Suspension descending system
02/22/2012CN102358590A Suspended descending system
02/22/2012CN102358587A Steel wire rope protection device of titled creeper of hoisting machine
02/22/2012CN102358586A Lifting device
02/22/2012CN102358585A Built-in compact-typed winch transmission device
02/22/2012CN101947363B 一种高楼逃生及运输装置 One kind of high-rise escape and transport equipment
02/21/2012CA2666297C Electro-hydraulic leak compensation
02/16/2012WO2012020266A1 Tool
02/16/2012WO2012019921A1 Winch comprising a centrifugal force governing unit
02/16/2012WO2011089384A3 Coiled tubing compensation system
02/16/2012US20120037863 Modular lift assembly
02/16/2012DE102010062774A1 Winde, insbesondere Seildurchlaufwinde Winds, especially cable winch
02/16/2012DE102010062560A1 Winde mit Fliehkraftregeleinheit Winds with centrifugal control unit
02/16/2012CA2807921A1 Mechanism and arrangement for static and dynamic adjustment of submersible pumps associated with a floating platform
02/15/2012CN202144948U 带提拉功能的照明装置 The lighting unit with pulling function
02/15/2012CN202144443U 用于高炉设备检修的吊装装置 Means for lifting equipment maintenance blast
02/15/2012CN101804947B 单双吊点变换式起升装置 Single and double hanging point conversion type lifting device
02/09/2012US20120030974 Snowgroomer including a winch assembly to aid handling of the snowgroomer on steep slopes, and method of operating the winch assembly
02/08/2012CN202139006U 高空作业平台提升机 Aerial work platform hoist
02/08/2012CN202139005U 吊篮排绳机构 Gondola row rope agency
02/08/2012CN202138976U 一种轻型电动绞盘 A lightweight electric winch
02/08/2012CN202138975U 一种起重机、起重机臂架和起重机的导绳托辊 One kind of cranes, jib cranes and crane roller guide Sheng Tuo
02/08/2012CN202138974U 绞车滚筒的排绳装置 Pai rope winch drum unit
02/08/2012CN202138973U Winching assistant device
02/08/2012CN202138972U Mechanical drilling rig winch brake energy recovering and recycling device
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