| Patents for B66D 1 - Rope, cable, or chain winding mechanisms; Capstans (12,007) |
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| 05/02/2012 | CN202208610U Small household telescopic hoisting device |
| 05/02/2012 | CN202208605U High-positioning-accuracy hoisting mechanism of crane |
| 05/02/2012 | CN102438886A Method and device for handling of rope |
| 05/02/2012 | CN102431923A Wheel arranging device for steel cord outer winding machine and wheel arranging method thereof |
| 05/02/2012 | CN102431922A Anti-blocking mechanism for crescent-shaped lever |
| 05/02/2012 | CN102431921A Rendering winch used for deep water pipe laying |
| 05/02/2012 | CN102145863B Engineering machinery and winching device thereof |
| 05/02/2012 | CN101880008B Bridge type double-grab bucket ship unloader |
| 05/02/2012 | CN101880006B Roll-on device and method for large fixed type rotary crane |
| 05/01/2012 | US8167273 Spring-latched connection for torque transmitting shaft |
| 04/30/2012 | DE202011001845U1 Seiltrommel und Seilrolle für Faserseiltriebe Cable drum and pulley for fiber rope drives |
| 04/26/2012 | WO2012052593A1 Cable-based lifting device |
| 04/26/2012 | WO2012051696A1 Energy management system |
| 04/26/2012 | CA2814443A1 Cable lifting apparatus |
| 04/25/2012 | EP2444356A1 Method for operating a winch of a tracked vehicle and snow groomer |
| 04/25/2012 | EP2444355A1 Method for operating a winch of a tracked vehicle and snow groomer |
| 04/25/2012 | EP2443308A2 Drum load monitoring |
| 04/25/2012 | CN202201668U 一种卷扬机构行程限位的报警装置 One kind of winch mechanism stroke limit alarm device |
| 04/25/2012 | CN202201667U 矿山运输绞车安全制动装置 Mine transport safety brake winch |
| 04/25/2012 | CN202201666U 试井绞车液压排丝机构 Well test hydraulic winch wire agency row |
| 04/25/2012 | CN202201665U 钢丝绳牵引装置 Rope traction device |
| 04/25/2012 | CN202201664U 一种气动锚机 One kind of pneumatic windlass |
| 04/25/2012 | CN202201644U 一种串补平台绝缘子支柱的安装设备 One kind of string insulator pillars complement platform installation equipment |
| 04/25/2012 | CN202201632U 一种双轨运行小车 A two-track running trolley |
| 04/25/2012 | CN102427854A 具有备用救生索部分的自动回缩式救生索 Have spare parts lifeline self-retracting lifeline |
| 04/25/2012 | CN102424336A Rotary drilling rig and main winch placing down speed control device thereof |
| 04/25/2012 | CN102424335A 一种便调式绞车底座 One kind will be transferred winch base |
| 04/25/2012 | CN102424334A 一种采用电磁调速电机的调度绞车 A scheduling winch using electromagnetic speed motor |
| 04/25/2012 | CN101662195B 直驱式起重机起升机构用永磁同步电动机 Crane lifting mechanism with direct-drive permanent magnet synchronous motor |
| 04/24/2012 | US8162291 Winch |
| 04/24/2012 | CA2507849C Winch, vehicle including the same and method of operating associated thereto |
| 04/19/2012 | WO2012050516A1 Line winch and a method relating thereto |
| 04/19/2012 | WO2012049188A1 Capstan comprising means of assessing the tension of a line wrapped around it and means of automatically selecting at least one speed according to said tension |
| 04/19/2012 | US20120091410 Winding drum and method for operating a winding drum |
| 04/19/2012 | US20120090921 Lifting Device for Storing a Personal Vehicle on a Vehicle Dolly Thereon |
| 04/19/2012 | DE102010049984A1 Verfahren zur Steuerung einer Seilwinde eines Kettenfahrzeugs und Pistenraupe Method for controlling a winch of a tracked vehicle and snowcat |
| 04/19/2012 | DE102010048946A1 Lifting apparatus e.g. foot-mounted hoist, has attachable cross-member alternatively and detachably fastened to multiple mounting points that are formed on base plates, where base plates are formed in square or rectangular shape |
| 04/18/2012 | EP2441726A1 Hoist |
| 04/18/2012 | CN202194009U 一种电动晾衣架的拉绳卷绕装置 An electric rope winding device racks |
| 04/18/2012 | CN202193580U 电动横幅装置 Electric Banners device |
| 04/18/2012 | CN202193579U 一种天车卷扬限位装置 One kind of crane hoist limit device |
| 04/18/2012 | CN202193578U 一种绞车排绳装置 One kind of winch rope device row |
| 04/18/2012 | CN202193577U 复合结构滑轮 Composite structure Pulley |
| 04/18/2012 | CN202193576U 双机构低净空桥式起重机起升机构的绕绳机构 Dual Overhead Traveling Crane agency roping agency liter agencies |
| 04/18/2012 | CN202193575U Dispatching winch base capable of switching work bidirectionally |
| 04/18/2012 | CN202193574U 一种起升机构 One kind of lifting mechanism |
| 04/18/2012 | CN202193548U 太阳能驱动起重机 Solar-powered cranes |
| 04/18/2012 | CN102417146A Device for preventing axial play of positioning pin of winder bull gear ring |
| 04/18/2012 | CN102417145A Axial floating location device for transmission mechanism of haulage winch |
| 04/17/2012 | US8157246 Deflecting roller with increased chain utilization |
| 04/17/2012 | US8157077 Clutch device for electric winches |
| 04/17/2012 | US8157058 Elevator with belt-like transmission means, particularly with wedge-ribbed belt, as support means and/or drive means |
| 04/12/2012 | WO2012045749A1 Lifting device with a toothed belt as supporting means |
| 04/12/2012 | US20120085984 Gravity energy storage and generating device |
| 04/11/2012 | EP2007668B1 Roping method and apparatus |
| 04/11/2012 | CN202190018U 一种架空地线棘轮扳手提线工具 One kind of overhead ground wire tools ratchet wrench mention |
| 04/11/2012 | CN202187601U 高压输电线路单绞磨双抱杆铁塔组立装置 High-voltage transmission line single pole double cutter grinding apparatus Tower Group legislature |
| 04/11/2012 | CN202186857U 气柜柜顶架提升监测控制装置 Gas monitoring and control cabinet roof rack lifting device |
| 04/11/2012 | CN202186856U 用于双吊篮电动葫芦门式起重机的调速装置 For double basket electric hoist gantry crane speeder |
| 04/11/2012 | CN202186855U Double-reducer hoisting machine |
| 04/11/2012 | CN202186854U 一种船舶绞车减速箱 A marine winch gearbox |
| 04/11/2012 | CN102408080A 一种超载限制装置及使用该超载限制装置的电动葫芦 One kind of overload limiting device and use the hoist overload limiting device |
| 04/11/2012 | CN102408079A 一种8吨机动绞磨机 One kind of 8 tons motor cutter grinder |
| 04/11/2012 | CN102408078A 一种卷扬机的结构 One kind of hoist structure |
| 04/11/2012 | CN102408077A 封闭传动式8吨机动绞磨机 Closed drive type 8 tons motor cutter grinder |
| 04/11/2012 | CN102408076A Winch device for lifting rescue boat |
| 04/11/2012 | CN102408075A 一种节能型起重机 An energy-saving crane |
| 04/10/2012 | US8152140 Flat belt clamping pulley |
| 04/10/2012 | US8151563 Hydraulic drive system |
| 04/05/2012 | WO2012042216A1 Apparatus for guiding a flexible member |
| 04/05/2012 | WO2012040777A1 Level wind assembly for a winch drum including a tensioning arm |
| 04/05/2012 | WO2011146261A3 Towrope winch safety shutoff switch |
| 04/05/2012 | WO2011146223A3 Winch system safety device controlled by towrope angle |
| 04/05/2012 | CA2813034A1 Level wind assembly for a winch drum including a tensioning arm |
| 04/04/2012 | EP2436640A1 Controlling method, system and device for hook deviation |
| 04/04/2012 | EP2435352A1 Traveling crane having traveler and hoisting winch |
| 04/04/2012 | EP2054335B1 Direct acting single sheave active/passiv heave compensator |
| 04/04/2012 | EP1480905B1 Spare tire carrier |
| 04/04/2012 | CN202181182U 自行式液压绞车 Self-propelled hydraulic winch |
| 04/04/2012 | CN202181181U 一种卷扬机 One kind of winch |
| 04/04/2012 | CN202181178U 吊臂自拆装液压控制系统及应用该系统的起重机 Boom since the dismantling of the system of hydraulic control system and crane applications |
| 04/04/2012 | CN102405320A 包括绞盘组件以帮助扫雪机在陡坡上的操作的扫雪机；以及操作绞盘组件的方法 Methods and operating winch assembly; includes a winch assembly to help snowplow on the steep slopes of the snowplow operation |
| 04/04/2012 | CN102398869A Lifting system of crane |
| 04/04/2012 | CN101508406B 变速绞车 Speed winch |
| 04/04/2012 | CN101244794B 一种旁侧牵引梭车无极绳装置 One kind of lateral traction rope device shuttle car Promise |
| 03/29/2012 | WO2012012556A3 Connector link method and apparatus |
| 03/29/2012 | US20120074365 Power winch |
| 03/29/2012 | US20120074364 Flat belt clamping pulley |
| 03/28/2012 | EP2432573A1 Apparatus and method for providing climb assistance |
| 03/28/2012 | EP2432564A1 Self-retracting lifeline with reserve lifeline portion |
| 03/28/2012 | CN202178075U Heavy-water spent fuel dry type storage screen transportation container |
| 03/28/2012 | CN202175526U Recognition device of number of layers of winding rope and crane with same |
| 03/28/2012 | CN202175525U 一种路桥卷扬机 One kind of bridge hoist |
| 03/28/2012 | CN202175524U 一种可拆卸卷扬装置及起重机 One kind of crane hoisting device and a removable |
| 03/28/2012 | CN202175523U 一种塔机用提升机构 One kind of tower crane with a lifting mechanism |
| 03/28/2012 | CN202175522U 砼杆起吊装置 Concrete rod lifting device |
| 03/28/2012 | CN202175515U 升降机构防跌落装置 Lifting mechanism anti-drop devices |
| 03/28/2012 | CN102393472A Rope pulley pressing device for speed measurement on mining transport winches |
| 03/28/2012 | CN102390790A System, device and method for realizing operation protection of logging winch |
| 03/28/2012 | CN102390784A Hoist frame winch transport vehicle |