| Patents for B66D 1 - Rope, cable, or chain winding mechanisms; Capstans (12,007) |
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| 08/02/2012 | WO2012102676A1 Winch line tensioning |
| 08/02/2012 | WO2012100939A1 Rope drum and rope roller for fibre-rope drives |
| 08/02/2012 | WO2012100938A1 Device for detecting the state of wear of a high-strength fiber rope during use on lifting gear |
| 08/02/2012 | US20120195733 Cable, goods lift system, and method of making the cable |
| 08/02/2012 | DE102011003341A1 Device for load handling of rope balancer, comprises handling device, which is arranged at front support of articulated arm, and flexible connections, length adjusting unit for flexible connections |
| 08/01/2012 | EP2481701A1 Hoisting gear for container crane and container crane |
| 08/01/2012 | EP2480811A1 Hoisting method and assembly for abandoning and/or recovering an underwater pipeline from a laying vessel, and laying vessel equipped with such a hoisting assembly |
| 08/01/2012 | EP2480487A1 Improved level wind arm for a winch assembly |
| 08/01/2012 | CN202359409U Hand-cranking device of laundry racks |
| 08/01/2012 | CN202358866U Hydraulic capstan |
| 08/01/2012 | CN202358865U Cable arranging device |
| 08/01/2012 | CN202358864U Device for preventing boom steel wire rope of portal crane from running out of groove |
| 08/01/2012 | CN202358863U Rope guide of capstan |
| 08/01/2012 | CN202358862U Ultra-high lift winch hoist for hydropower station |
| 08/01/2012 | CN202358861U Hydraulic haulage winch drum structure |
| 08/01/2012 | CN202358860U Belt pressing mechanism for driving drum of tower type pumping unit |
| 08/01/2012 | CN202358859U Drawing device of deep-sea winch |
| 08/01/2012 | CN202358858U Hand-operated cable guiding device |
| 08/01/2012 | CN202358857U Electric capstan |
| 08/01/2012 | CN102616695A Hoisting mechanism capable of preventing steel wire ropes from being twisted |
| 08/01/2012 | CN102616694A Hydraulic control loop of winding mechanism |
| 08/01/2012 | CN102616693A Drum transmission applied to steel wire rope traction mechanism |
| 08/01/2012 | CN102616692A Multi-hoisting point two-dimensional transmission automatic rope arranging compound crane |
| 08/01/2012 | CN102616691A Spiral groove type drum for crane and crane |
| 08/01/2012 | CN102616690A Clutch for compact winching barrel |
| 08/01/2012 | CN102616689A Horizontal automatic-chain-arrangement hydraulic drum winch |
| 08/01/2012 | CN102616666A Semi-traction dolly type light-weight portal crane |
| 08/01/2012 | CN102616651A Traction running mechanism for climbing girder crane |
| 08/01/2012 | CA2766598A1 Rope shovel with curved boom |
| 08/01/2012 | CA2765977A1 Boom sheave with tubular reinforcing members |
| 07/28/2012 | CA2765986A1 Apparatus for receiving shock loading |
| 07/26/2012 | WO2012097586A1 Steel cable pre-tension device |
| 07/26/2012 | US20120189398 Portable and removable anchor for truck bed slots |
| 07/26/2012 | US20120187356 Hoist lock block |
| 07/26/2012 | DE102011009368A1 Rope length transmitter for use as vertical lift-measuring system of lifting attachment in counterbalance forklift lorry, has sensor device arranged in sealed electronics installation space to detect rotational movement of cable drum |
| 07/26/2012 | DE102011009367A1 Cable length sensor for use in e.g. counterbalance forklift truck, has vertically oriented cable cleaning channel that is arranged in housing between cable drum and measuring wire output, for accommodating cable cleaning device |
| 07/25/2012 | EP2479761A2 Load compensating device for a nuclear fuel element handling machine |
| 07/25/2012 | EP2478215A1 Anti-kinking transmission and guiding system for cables |
| 07/25/2012 | EP2477927A2 Hoisting device |
| 07/25/2012 | CN202349123U Rigidity-elasticity combined tension device |
| 07/25/2012 | CN202346680U Overload limiting device and electric hoist using same |
| 07/25/2012 | CN202346679U Lifting control system of main winch of rotary drilling machine |
| 07/25/2012 | CN202346678U Novel rope guide mechanism for winch |
| 07/25/2012 | CN202346677U Suspender machine for driving winding drum to translate |
| 07/25/2012 | CN202346676U Separable rope-arranging device for multi-point mooring winch |
| 07/25/2012 | CN202346675U Rope arranging device of hoisting mechanism of tower crane |
| 07/25/2012 | CN202346674U Rope skipping and slot disengaging preventing device for rope wire of travelling crane |
| 07/25/2012 | CN202346673U Groove separation preventing device for wire rope of fixed pulley block |
| 07/25/2012 | CN202346672U Single bearing supported roller structure for tension winch |
| 07/25/2012 | CN202346671U Servicing rig winch chain case installation structure |
| 07/25/2012 | CN202346670U Pulley device for guiding and supporting derrick during ascending and descending |
| 07/25/2012 | CN202346669U PLC (Programmable Logic Controller) frequency conversion speed reducing device for winch |
| 07/25/2012 | CN202346668U Mechanical stepless regulation reducer for hoisting winches |
| 07/25/2012 | CN202346667U Gearshift of petroleum six-gear winch |
| 07/25/2012 | CN202346666U Detachable upper limit counterweight |
| 07/25/2012 | CN202346593U Special underwater lifting hook group |
| 07/25/2012 | CN102602840A Heave compensating control system of ocean exploration equipment and control method |
| 07/25/2012 | CN102602839A Control system, winding system and crane |
| 07/25/2012 | CN102602838A Automatic balance regulating system and method of hanging scaffold for vertical shaft construction |
| 07/25/2012 | CN102602837A Soft starting mechanism for JSDB-series double-speed multipurpose winch |
| 07/25/2012 | CN102602836A Double-speed transportation winch |
| 07/25/2012 | CN102602835A Dual-drive high-torsion double-rope winch structure of board plugging machine |
| 07/25/2012 | CN101962154B Adjustment locking mechanism for spatial attitude of suspended type large-scale member |
| 07/25/2012 | CN101708814B Hydrometric cableway winch |
| 07/25/2012 | CN101704483B Crane working condition recognition system, crane control system and crane |
| 07/24/2012 | US8226024 Self-retracting lifeline with reserve lifeline portion |
| 07/19/2012 | WO2012094900A1 Apparatus and method for controlling sealed, crane hydraulic winch circuit |
| 07/19/2012 | US20120185084 Control device for hoist and control method thereof |
| 07/19/2012 | US20120184385 Channel member, modular floor, and method of positioning an object |
| 07/19/2012 | US20120181847 Floating dock mover |
| 07/19/2012 | US20120181493 Security hoist |
| 07/19/2012 | US20120181492 Horizontal anchor windlass for boats |
| 07/18/2012 | CN202338757U 卷筒自动润滑装置 Reel automatic lubrication device |
| 07/18/2012 | CN202337667U Anti-release locking device for belt type brake |
| 07/18/2012 | CN202337666U 矿用绞车报警装置 Mine winch alarm device |
| 07/18/2012 | CN202337665U 一种汽车起重机卷扬过放保护装置 An automobile crane hoist over-discharge protection device |
| 07/18/2012 | CN202337664U 船用机舱吊机双速起升葫芦控制电路 Two-speed marine engine room crane lifting hoist control circuit |
| 07/18/2012 | CN202337663U 一种电动晾衣机绕线装置 An electric laundry machine winding device |
| 07/18/2012 | CN202337662U 一种矿用绞车减速器 Ore winch reducer |
| 07/18/2012 | CN202337661U Lifting and rotating combined driving device |
| 07/18/2012 | CN102583184A Electric energy consumption type backup emergency load release device for crane in power failure |
| 07/18/2012 | CN102583183A Clamp type vehicle stabilizer of endless rope winch |
| 07/18/2012 | CN102583182A Quick release lifting speed reduction device |
| 07/18/2012 | CN101875392B Uniform descending system of apparatus of winch steel cable for ship maintenance |
| 07/12/2012 | US20120175576 level wind arm for a winch assembly |
| 07/11/2012 | EP2474499A1 Chain hoisting device with safe descending stroke |
| 07/11/2012 | CN202329628U 带声学多普勒流速仪的水文缆道用吊箱的升降系统 Hydrology cableway with acoustic Doppler current meter box with hanging lifting system |
| 07/11/2012 | CN202327042U 卷扬机双臂行星架 Winch carrier arms |
| 07/11/2012 | CN202326936U 行走驱动装置 Walking drive |
| 07/11/2012 | CN202326760U 一种改进的轴承座装配 An improved bearing assembly |
| 07/11/2012 | CN202326004U 壳转式内曲线径向柱塞液压马达 Shell-turn within curve radial piston hydraulic motor |
| 07/11/2012 | CN202325269U Double-hoist hydraulic elevating derrick |
| 07/11/2012 | CN202322245U 用于视频监控设备的升降装置和具有该升降装置的云台 Lifting device for video surveillance equipment and have the head of the lifting device |
| 07/11/2012 | CN202322244U 一种手动池塘提鱼装置 Fish pond mention a manual device |
| 07/11/2012 | CN202322182U Braking system of crane traveling mechanism |
| 07/11/2012 | CN202322175U 一种悬吊下降系统 One kind of suspension drop system |
| 07/11/2012 | CN202322174U 一种悬吊下降系统 One kind of suspension drop system |
| 07/11/2012 | CN202322172U 万向调度绞车 Universal Winch |
| 07/11/2012 | CN202322171U 钻机辅助支撑杆的安装装置 Rig auxiliary strut mounting device |
| 07/11/2012 | CN202322170U 一种自动腹膜机上料装置 An automatic feeding device on peritoneal |