| Patents for B66C 15 - Safety gear (2,542) |
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| 05/30/2012 | CN202245800U Alarming device for breaking of steel wire rope of hoisting mechanism |
| 05/30/2012 | CN202245799U Crown block safety warning indicator |
| 05/30/2012 | CN202245798U Ground early warning device for movement of crown block |
| 05/30/2012 | CN202245797U Get-on/off safety device for overhead travelling crane |
| 05/30/2012 | CN202245796U Wireless-network-based large-scale bridge hoisting machinery metal structure safety monitoring device |
| 05/30/2012 | CN202245795U Safety hook used for preventing a trolley from overturning and used in single-main beam gantry and bridge crane |
| 05/30/2012 | CN202245794U Anchoring device of crane |
| 05/30/2012 | CN202245793U Steel wire rope jump prevention device |
| 05/30/2012 | CN202245792U Fixed overhauling platform for single-girder crane |
| 05/30/2012 | CN202245791U Loading capacity limiter with automatic recording function |
| 05/30/2012 | CN202245790U Loading capacity limiter with wireless remote control function |
| 05/30/2012 | CN202245789U Special typhoon prevention device for gantry crane |
| 05/30/2012 | CN202245788U Device for protecting steel wire rope of grab bucket |
| 05/30/2012 | CN202245785U Crane height limit switch |
| 05/30/2012 | CN202245781U Control system of crane with truss arm |
| 05/30/2012 | CN202245775U Portal crane control system |
| 05/30/2012 | CN202245774U Device for preventing rail gnawing and derailment of crane |
| 05/30/2012 | CN202245687U Lifting balancing device |
| 05/30/2012 | CN202245669U Falling-preventive lifting bar for lifting moulds |
| 05/30/2012 | CN101580209B Windproof safety device of rail-mounted crane |
| 05/30/2012 | CN101575065B Dynamic windproof device of rail-mounted crane |
| 05/23/2012 | CN202226562U Anti-collision device adopting laser measure and control |
| 05/23/2012 | CN202226561U Automatic deceleration anti-collision device for bridge crane |
| 05/23/2012 | CN202226560U Lifting hammer limit switch device in crane |
| 05/23/2012 | CN202226559U Safety monitoring and managing device for large-scale hoisting machinery |
| 05/23/2012 | CN202226555U Multifunctional weighing meter |
| 05/23/2012 | CN202226554U Crane |
| 05/23/2012 | CN102464267A 一种起重机及其平衡重防倾装置 One kind of crane and its counterweight anti-roll device |
| 05/23/2012 | CN101891117B Container loading and unloading automatic control system under shore bridge |
| 05/23/2012 | CN101723251B Electrical control system of crane of nuclear power plant |
| 05/16/2012 | CN202220056U Protection system capable of preventing crane from colliding with obstacle |
| 05/16/2012 | CN202220055U Anti-collision device of overhead travelling crane |
| 05/16/2012 | CN202220054U Rushing-prevention protection device for pulley frame of split hoisting sheave device |
| 05/16/2012 | CN202220051U Crane capable of positioning accurately |
| 05/10/2012 | DE102010062233A1 Lifting attachment e.g. tape plier has support arms that are provided with claws equipped with claw portions of each comprising comb-shaped interlinked tines within circular section of tape |
| 05/09/2012 | EP2450304A1 Controller and transfer assembly equipped with same |
| 05/09/2012 | CN202218025U Hoist energy feedback device having emergency function |
| 05/09/2012 | CN202215916U Automatic lubricating device for crane pulley |
| 05/09/2012 | CN202214164U Summit-prevention device for grab bucket of bridge crane |
| 05/09/2012 | CN202214163U Lifting warning device of gantry crane for containers |
| 05/09/2012 | CN202214162U Sling balancing device |
| 05/09/2012 | CN101780926B Crawler crane moment limiting system |
| 05/09/2012 | CN101691188B Flexible hoisting tackle |
| 05/01/2012 | CA2720412A1 Forklift detection and alert system with movement estimate |
| 04/30/2012 | DE202011001846U1 Vorrichtung zur Erkennung der Ablegereife eines hochfesten Faserseils beim Einsatz an Hebezeugen Device for detecting the end of maturity of a high-strength fiber rope in the use of hoists |
| 04/25/2012 | CN202201631U 行车轨道压轨器 Driving track rail pressure device |
| 04/25/2012 | CN202201626U 钢板起重层叠钳 Laminated plate lifting clamp |
| 04/25/2012 | CN102020203B 淬火起重机停电时下放重物的电控方法 Decentralization of power weights quenching crane electronic control method |
| 04/19/2012 | DE102011115240A1 Crane, particularly crawler crane or mobile crane, comprises monitoring- and simulation unit, by which state of crane is monitored and simulated, where monitoring- and simulation unit comprises input unit and output unit |
| 04/19/2012 | DE102011115224A1 Crane e.g. mobile crane, has monitoring and simulation unit monitoring and/or simulating state of crane, and presenting state history of crane at any time during movement of crane and/or intersect of crane |
| 04/18/2012 | CN202193561U 电镀线天车移动报警装置 Plating line crane mobile alarm device |
| 04/18/2012 | CN202193560U 有砟长轨铺轨机车载运枕龙门吊轨道过桥安全保护装置 Ballasted long rail track laying locomotive carrying pillows gantry bridge safety devices |
| 04/18/2012 | CN202193559U 场桥顶升器防坠落装置 Field Bridge Lift Anti-fall device |
| 04/18/2012 | CN202193558U 起重机起升机构的松绳保护装置 Crane hoisting mechanism Matsunawa protection device |
| 04/18/2012 | CN202193553U 轮胎吊集电小车电源指示装置 RTG collector car power indicator device |
| 04/18/2012 | CN102417142A Hoisting protective device for steel wire ropes |
| 04/18/2012 | CN102417129A 制动器动态安全监测装置及其方法 Dynamic brake safety monitoring device and method |
| 04/18/2012 | CN101450771B 一种起重机吊绳倍率获取方法、系统及起重机 One kind of crane slings magnification acquisition method, system and cranes |
| 04/11/2012 | CN202186846U 多功能声光预警高度限位器 Versatile sound and light warning height limiter |
| 04/11/2012 | CN202186845U 一种油嘴安装部件 One kind of glib mounting member |
| 04/11/2012 | CN102408068A 起重机可视化报警系统及其方法 Crane visual alarm system and method |
| 04/04/2012 | CN202181172U 钻采作业机井控应急天车防碰报警装置 Emergency control wells drilling operations crane anti-collision warning device |
| 03/28/2012 | CN202176139U 机械安全防落装置 Mechanical safety anti-fall device |
| 03/28/2012 | CN202175515U 升降机构防跌落装置 Lifting mechanism anti-drop devices |
| 03/28/2012 | CN202175497U 一种伸缩型钢管吊梁 One kind of telescopic pipe lifting beam |
| 03/28/2012 | CN102390782A Laser crashproof method for large-scale gantry crane soft leg |
| 03/28/2012 | CN102390781A Lateral load protection device and method for crane |
| 03/28/2012 | CN102390780A 安全监控器 Security Monitor |
| 03/28/2012 | CN102390779A Detection method and detection device for tipping state of crane |
| 03/21/2012 | CN102381636A Small soft-slideway-type lifting machine |
| 03/21/2012 | CN102381633A Buffering device of crane |
| 03/21/2012 | CN102381631A Intelligent positioning equipment connected between crane and transport vehicle |
| 03/14/2012 | CN202164056U 行车的防撞装置 Anti-collision devices lane |
| 03/14/2012 | CN202164055U 一种大型龙门起重机自动纠偏装置 A large, gantry cranes automatic correction device |
| 03/14/2012 | CN202164054U 一种抱箍式吊钩防热装置 A hoop-style thermal protection device to hold the hook |
| 03/14/2012 | CN202164046U 一种门式起重机小车 One kind of gantry crane trolley |
| 03/08/2012 | WO2011155749A3 Tower crane navigation system |
| 03/07/2012 | CN202156884U 集装箱正面吊偏载防护报警装置 Reachstacker partial load protection alarm device |
| 03/07/2012 | CN202156883U 天车激光防撞定位仪 Crane laser crash locator |
| 03/07/2012 | CN102367157A Crane anchoring device |
| 03/07/2012 | CN102367156A Dolly overturn preventing safety hook for single-girder portal frame type crane |
| 02/29/2012 | CN102363506A Rope-breaking preventing apparatus for gantry crane |
| 02/29/2012 | CN102363505A Upper deviation corrector for gantry cranes |
| 02/29/2012 | CN101927961B Two-valve grab hydraulic control system protection device |
| 02/22/2012 | CN202148144U 一种旋转限位的固定式起重机 A rotary limit fixed cranes |
| 02/22/2012 | CN202148143U 盘式液压制动器 Hydraulic disc brakes |
| 02/22/2012 | CN102358575A Electrical fault query system of bridge crane |
| 02/22/2012 | CN102358574A Lifter hoisting mechanism and limit switch assembly thereof |
| 02/22/2012 | CN102358573A Lifting mechanism of hoisting equipment and limit switch assembly thereof |
| 02/16/2012 | US20120037585 Monitoring and alarm device for construction machinery |
| 02/16/2012 | DE102010009357B4 Seilzug mit Notbremseinrichtung Cable with emergency brake |
| 02/15/2012 | CN202144426U 一种行车安全保护器 One kind of traffic safety protection |
| 02/08/2012 | CN202138967U 用于生活用纸生产的双重保险行车 Dual carriageway for life insurance paper production |
| 02/08/2012 | CN202138966U 一种行车钢丝绳防挤出槽装置 One kind of anti-extrusion groove means lane rope |
| 02/01/2012 | CN202131022U 铝材行车吊装控水挡料网 Driving aluminum lifting water control gauge network |
| 02/01/2012 | CN202131021U 一种起重量限制器及其起重机 One kind of starting weight limiter and cranes |
| 02/01/2012 | CN202131005U 铝材行车吊装支架的固定挡边 Driving aluminum fixed wall ceiling mount bracket |
| 02/01/2012 | CN102341338A Wire rope life management device and method |
| 02/01/2012 | CN102336366A Monitoring method for anticollision of quayside container crane sling |
| 02/01/2012 | CN101941649B 行车吊运状态自动检测及故障诊断方法 Driving lifting the state of automatic detection and fault diagnosis method |