| Patents for B66C 23 - Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes (16,687) |
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| 02/22/2012 | CN202148155U 一种新型变幅桅杆及包括该桅杆的起重机 A new mast and luffing crane, including the mast |
| 02/22/2012 | CN202148154U 一种塔式起重机内爬钢梁的钢牛腿固定结构 Climb a tower crane girder inner fixed structure of Steel |
| 02/22/2012 | CN202148153U 越野轮胎起重机和配重安装结构 Rough terrain cranes and counterweight mounting structure |
| 02/22/2012 | CN202148152U 一种轮式起重机及其承重结构 One kind of wheeled crane and its load-bearing structure |
| 02/22/2012 | CN202148151U Automobile crane and multi-section telescopic arm device thereof |
| 02/22/2012 | CN202148150U 一种用于内爬塔式起重机的新型爬梯 A new inner climbing tower crane ladder |
| 02/22/2012 | CN202148149U 通用底盘的较大吨位汽车起重机 Universal larger tonnage truck crane chassis |
| 02/22/2012 | CN202148148U 一种吊运机 One kind of lifting machine |
| 02/22/2012 | CN202148147U 人工挖孔桩起吊设备 Hand-dug pile lifting equipment |
| 02/22/2012 | CN202148146U 安全型摇臂吊装置 Safe arm hanging device |
| 02/22/2012 | CN102358584A Engineering machinery and support leg thereof |
| 02/22/2012 | CN102358583A Attachment device of tower crane lattice form |
| 02/22/2012 | CN102358582A Pin-type telescopic arm and telescopic crane |
| 02/22/2012 | CN102358581A Single-rope three-section type horizontal suspension arm folding buffering and self-locking device |
| 02/22/2012 | CN102358580A Folding jib structure and method for unfolding and folding the same |
| 02/22/2012 | CN102358579A Base-tower combined mechanism of tower crane |
| 02/22/2012 | CN102358578A Crane and counterweight self-assembly device thereof |
| 02/22/2012 | CN102358577A Crawling crane for narrow-low tunnel |
| 02/22/2012 | CN101774514B 履带起重机超起配重无级变幅机构及其操作方法 Super crawler crane counterweight stepless luffing mechanism and method of operation |
| 02/22/2012 | CN101723258B 内爬塔式起重机整体平移装置及方法 Within the climbing tower crane overall translation device and method |
| 02/17/2012 | CA2748076A1 Mast lift with screw drive and gas strut |
| 02/16/2012 | US20120037584 Traction Rod for Bracing a Crane Jib |
| 02/15/2012 | EP2418131A1 Stabilizer, particularly for stationary motor vehicles |
| 02/15/2012 | CN202144428U Self-locking, self-assembly and self-disassembly weighting device and crane |
| 02/15/2012 | CN202144427U 液压吊车 Hydraulic cranes |
| 02/15/2012 | CN102351132A Gravity center and grounding pressure display device and method for crawler crane |
| 02/15/2012 | CN102351131A Tower crane safety monitoring system based on 433MHz self-organizing network |
| 02/15/2012 | CN102351130A Crawler crane and counterweight supporting device thereof |
| 02/15/2012 | CN102351129A Super-lifting device for improving lifting performance of crane and crane |
| 02/15/2012 | CN102351128A Twin-tower type crane |
| 02/15/2012 | CN102001587B Automatic control method and control device for ship rotary crane jib laying |
| 02/15/2012 | CN101830391B 吊具及具有该吊具的正面吊 The front has a spreader and spreader hanging |
| 02/15/2012 | CN101693502B 一种履带起重机主机后配重自装卸方法 After a crawler crane counterweight self-handling methods Host |
| 02/14/2012 | US8113362 Method for lifting of components of wind energy installations |
| 02/14/2012 | US8112946 Articulating mast |
| 02/09/2012 | US20120034061 Method and device for hoisting an item by means of a crane |
| 02/09/2012 | US20120031868 Lattice piece and crane |
| 02/09/2012 | DE102011108236A1 Lattice piece for use with drive, particularly power pack, for crane, particularly mobile crane, has four corner shafts and zero bars and diagonal bars connecting corner shafts |
| 02/08/2012 | EP2415704A1 Self-lifting support structure for building. |
| 02/08/2012 | EP2240360B1 Mobile working machine |
| 02/08/2012 | CN202142361U 一种新型电位器连接装置 Potentiometer means connected to a novel |
| 02/08/2012 | CN202138975U 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 |
| 02/08/2012 | CN202138970U 一种塔式起重机吊重检测装置 One kind of tower crane hoists detection device |
| 02/08/2012 | CN202138969U 用于现浇混凝土结构中的塔吊附墙装置 Situ concrete structures for the crane attached to the wall unit |
| 02/08/2012 | CN202138968U 一种液压平衡吊 A hydraulic balance suspended |
| 02/08/2012 | CN202138963U 附着式塔吊副钩起升装置 Attached crane hook lifting devices deputy |
| 02/08/2012 | CN202138266U Cantilever crane type engineering machine and telescopic boom thereof |
| 02/08/2012 | CN102345749A Flow collecting valve and crane hydraulic control system with the same |
| 02/08/2012 | CN102345725A Transmission gear cooling system of wheel-mounted crane |
| 02/08/2012 | CN102344093A Tower crane anti-leaning intelligent monitoring system |
| 02/08/2012 | CN102344092A Single-rope double-suspension-point horizontal suspension arm retracting and folding mechanism |
| 02/08/2012 | CN102344091A Automatic pin removing safety device for end head of steel wire rope of tower crane |
| 02/08/2012 | CN102344090A Double-head suspension tower crane |
| 02/08/2012 | CN102343942A Crane and frame |
| 02/08/2012 | CN101880013B 臂架式起重机活配重系统 Arm erecting cranes live weight system |
| 02/08/2012 | CN101659379B 一种吊钩偏摆控制方法、系统及装置 One kind of hook yaw control method, system and apparatus |
| 02/08/2012 | CN101613063B 铁路起重机及其吊臂支撑装置 Railway cranes and crane support device |
| 02/07/2012 | US8109170 Umbilical member motion limiting device and robot having the device |
| 02/02/2012 | WO2011137937A3 Tagline bracket for hub lift |
| 02/02/2012 | WO2011100965A3 Onshore production facility for offshore wind energy systems and method for creating at least partially finished offshore wind energy systems |
| 02/02/2012 | US20120027561 Lift system and method for constructing a wind turbine |
| 02/02/2012 | US20120027549 Truck bed with tipping platform and lift |
| 02/01/2012 | EP2152541B1 Lifting device for a vehicle and a vehicle equipped with the lifting device |
| 02/01/2012 | CN202132662U 一种支腿垫板及工程机械 One kind of leg pad and construction machinery |
| 02/01/2012 | CN202131036U 一种带显示的机械起重量限制器 A mechanical lifting weight limiter with display |
| 02/01/2012 | CN202131035U 塔吊附着伸缩拉杆 Telescopic crane attached to the rod |
| 02/01/2012 | CN202131034U 一种五腿吊车 A Fifth leg crane |
| 02/01/2012 | CN202131033U 一种用于精确定位的起重机伸缩机械臂 A method for precise positioning of the robot arm telescopic crane |
| 02/01/2012 | CN202131032U 动臂塔式起重机制动液压控制系统、制动控制系统和装置 Boom tower crane brake hydraulic control system, brake control systems and devices |
| 02/01/2012 | CN202131031U 越野轮胎起重机、吊臂及其钢丝绳导向装置 Rough terrain cranes, crane and rope guide |
| 02/01/2012 | CN202131030U Windmill installation vessel revolving crane adopting Profibus-DP network |
| 02/01/2012 | CN202131029U 一种后方设有独立卷绳机的多功能吊车 One kind of behind the rope has a separate volume multifunctional crane |
| 02/01/2012 | CN202131026U Half-arm gantry traveling crane with cantilever |
| 02/01/2012 | CN202131015U 船舶管子装卸起重机导轨结构 Ship pipe handling crane rail structure |
| 02/01/2012 | CN102338043A Vertical shaft wind driven generator |
| 02/01/2012 | CN102336371A Automatic pin removal safety device for end head of steel wire rope of tower crane |
| 02/01/2012 | CN102336370A Rotating hydraulic system of crane and its control method |
| 02/01/2012 | CN102336369A Construction vehicle and arm support supporting device thereof |
| 02/01/2012 | CN102336368A Explosion-proof type mining double-track motor crane |
| 02/01/2012 | CN101979308B Tower crane, pull rod structure for balance arm thereof and mounting method for structure |
| 02/01/2012 | CN101973492B Follow-up wind power hoist |
| 01/31/2012 | US8105008 Pneumatic multi-weight balancing device |
| 01/31/2012 | US8104631 Portable crane system for wind turbine components |
| 01/26/2012 | WO2012009950A1 Transition structure for boom frame of crane |
| 01/26/2012 | DE102010049750B3 Rückfallpresse Relapse Press |
| 01/25/2012 | CN202124441U Anti-collision system of tower crane group |
| 01/25/2012 | CN202124440U Supporting device for horizontal support cylinder of off-road wheeled crane |
| 01/25/2012 | CN202124439U Combined pulling attachment rod for tower crane |
| 01/25/2012 | CN202124438U Detachable grabbing and hanging equipment |
| 01/25/2012 | CN202124435U Tower crane monitoring instrument with RS485 interface |
| 01/25/2012 | CN102330879A Leveling supporting leg folding mechanism |
| 01/25/2012 | CN102328884A Moveable arm tower crane and anti-backward-tipping device thereof |
| 01/25/2012 | CN102328883A Telescopic importing system and crane with same |
| 01/25/2012 | CN102328882A Adjustable bearing box |
| 01/25/2012 | CN102328881A Device and method for hoisting entire oversized steel reinforcement cage in one step |
| 01/25/2012 | CN102002936B Dynamic compactor capable of realizing amplitude-variable followup of A-bracket with arm support |
| 01/25/2012 | CN101850936B Push rod type automatic turning device for legs |
| 01/25/2012 | CN101835570B Handling robot for palletizer |
| 01/25/2012 | CN101723257B Hydraulic driving system for active heave compensation crane |
| 01/25/2012 | CN101700857B Heavy-load large-size pivoting support |