Patents
Sitemap › B66 - Hoisting; Lifting; Hauling › B66C - Cranes; Load-engaging elements or devices for cranes, capstans, winches, or tackles › 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
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)
07/2012
07/11/2012CN102556861A Counterweight pulling plate device for crane and crane
07/11/2012CN102556860A A-frame assembly and crane comprising same
07/11/2012CN102556859A Plug-pull-pin mechanism, plug pin telescopic boom and crane
07/11/2012CN102556858A Arm support insertion pin mechanism for realizing synchronous motion of cylinder pins by adopting rack transmission
07/11/2012CN102556857A Truss arm abutting structure, truss arm comprising same and truss arm crane
07/11/2012CN102556856A Electric crane
07/11/2012CN102556855A Deformable super-tonnage crawler crane and combining method thereof
07/11/2012CN101966966B Fishing crane
07/11/2012CN101934987B Boom lateral adjusting system for crawler crane
07/11/2012CN101891125B Device and method for detecting deviation of superlift counterweight of crane
07/11/2012CN101792091B Moment hoisting method for three connecting rods of gantry crane
07/11/2012CN101481070B Telescopic boom
07/10/2012US8215503 Crane with telescopic boom
07/10/2012DE202012005707U1 Krandrehverbindungs-Schraubverbindungselement Crane Rotary Joint screw connection
07/05/2012WO2012091227A1 Stand-alone platform combinable with a boom
07/05/2012WO2012088892A1 Rotating valve and rotating control loop using same
07/05/2012WO2012088863A1 Electric-shockproof device, method and engineering machine including electric-shockproof device
07/05/2012WO2012088858A1 Truck crane
07/05/2012WO2012088857A1 Crane with single cylinder pin working arm and method and device for measuring its arm length
07/05/2012WO2012088624A1 Stably loading and unloading device for such valuables as oil-gas separating and measuring system and loading and unloading transport vehicle thereof
07/05/2012WO2012055396A3 Recoil press
07/05/2012US20120168251 Self-climbing hoist, deck and scaffold platform system
07/05/2012DE102010056584A1 Mobile Arbeitsmaschine Mobile working machine
07/04/2012EP2472008A1 Jack-up offshore platform and its use for lifting large and heavy loads
07/04/2012CN202301531U 一种用于塔机起升机构的离合器 A clutch tower crane hoisting mechanism for
07/04/2012CN202301243U 一种吊臂自拆卸水平微调液压系统及起重机 One kind of self-demolition crane and crane hydraulic system Justify
07/04/2012CN202296935U 转台回转警示装置及具有该警示装置的起重机 Turntable slewing crane warning device and have the warning device
07/04/2012CN202296934U 一种塔式起重机运行监控装置 One kind of tower crane operation monitoring device
07/04/2012CN202296933U 一种塔式起重机用安全装置 One kind of tower crane safety device
07/04/2012CN202296932U 塔式起重机液压顶升系统安全装置 Tower crane hydraulic jacking system safety devices
07/04/2012CN202296931U 套架顶升安全防护装置 Set rack lifting safety device
07/04/2012CN202296930U 塔式起重机顶升防脱装置 Tower cranes lifting off prevention device
07/04/2012CN202296929U 一种履带起重机重心及接地比压显示装置 Tracked cranes center of gravity and ground pressure display device
07/04/2012CN202296928U Detection device for jib retracting state of truck crane and truck crane
07/04/2012CN202296927U 塔式起重机塔身防倾斜装置 Tower crane tower anti-tilt device
07/04/2012CN202296926U 一种塔吊防倾斜智能监控系统 One kind of crane anti-tilt intelligent monitoring system
07/04/2012CN202296925U 塔式起重机回转常闭式制动器的自动打开装置 Slewing tower cranes normally closed brake automatic opening device
07/04/2012CN202296924U 一种塔式起重机的回转机构 One kind of tower crane slewing mechanism
07/04/2012CN202296923U 一种起重机回转机构及起重机 One kind of cranes and crane slewing mechanism
07/04/2012CN202296922U 一种起重机变幅控制阀及起重机变幅液压系统 One kind of luffing crane luffing crane control valves and hydraulic systems
07/04/2012CN202296921U 起重机、举高消防车及工程机械 Cranes, fire engines and construction machinery held high
07/04/2012CN202296920U 起重机支脚盘 Crane foot plate
07/04/2012CN202296919U 一种支腿锁定装置及起重机 One kind of leg locking device and cranes
07/04/2012CN202296918U 塔机格构式附着装置 Lattice tower crane attachment means
07/04/2012CN202296917U 基于工程车辆的双配重装置 Based on double counterweight means works vehicles
07/04/2012CN202296916U Counterweight device and tower crane
07/04/2012CN202296915U Crane, super-lifting device and pre-tightening mechanism of super-lifting device
07/04/2012CN202296914U 一种伸缩臂控制系统及起重机 One kind of control system and telescopic boom cranes
07/04/2012CN202296913U 一种新型随车起重机起重臂 A new truck-mounted crane boom
07/04/2012CN202296912U Slide block for telescopic arm support, telescopic arm support and crane
07/04/2012CN202296911U Slider device for telescopic arm of crane and crane
07/04/2012CN202296910U Arm support structure, folding arm support and engineering machine
07/04/2012CN202296909U 轮式起重机及其臂架系统 Wheeled cranes and boom system
07/04/2012CN202296908U 用于履带起重机的吊装机构及履带起重机 For crawler cranes and crawler cranes lifting mechanism
07/04/2012CN202296907U 基于钢绳牵引变幅的吊臂平衡式动臂塔机 Based on the traction rope luffing jib tower crane boom balanced
07/04/2012CN202296906U 起重机支腿锁止销 Crane outrigger lock pin
07/04/2012CN202296905U Crane and shaft end fixing mechanism for super-lifting device of crane
07/04/2012CN202296904U 大型吊车变幅均衡器自动拆装装置 Large crane luffing equalizer automatic disassembly device
07/04/2012CN202296903U Winch locking device, tightening device and crane
07/04/2012CN202296902U 一种顶升用可调节套架和标准节间隙的导向装置 One kind of jacking frame with adjustable sleeve and standards section of the guide gap
07/04/2012CN202296901U 窄低坑道用履带式起重机 Narrow, low tunnel with a crawler crane
07/04/2012CN202296900U 起重架绞盘运输车 Boom truck winch
07/04/2012CN202296899U 转角爬杆起重机 Corner pole climbing crane
07/04/2012CN202296898U 换衬机械手 Relining robot
07/04/2012CN202296897U 分体柱式悬臂吊 Split column cantilever crane
07/04/2012CN202296896U 轧辊吊具 Roll spreader
07/04/2012CN202296895U 主变有载调压开关检修装置 Main transformer OLTC maintenance unit
07/04/2012CN202296894U 单臂架门座起重机 Frame gantry crane arm
07/04/2012CN202296893U 一种起重机平衡吊 One kind of crane balance suspended
07/04/2012CN202296849U 一种起重机支腿、支腿液压系统及起重机 One kind of crane legs, legs hydraulic systems and cranes
07/04/2012CN202294984U Crane and frame reinforcing structure thereof
07/04/2012CN102536948A Oil cylinder as well as suspension arm stretching system and crane provided therewith
07/04/2012CN102530757A Wire-rope/pulley component and crane
07/04/2012CN102530751A Mobile working machine
07/04/2012CN102530750A Intelligent early warning system for tower type crane
07/04/2012CN102530749A Novel crane luffing mechanism
07/04/2012CN102530748A Directional supporting leg turnover device
07/04/2012CN102530747A Synchronous structure of crawler-type counterweight trolley and crane comprising same
07/04/2012CN102530746A Crane and superlift counterweight device
07/04/2012CN102530745A Arm joint for truss arm, truss arm, and crane with truss arm
07/04/2012CN102530744A Connecting beam assembly and truss arm system
07/04/2012CN102530743A Telescopic system for crane boom and jib
07/04/2012CN102530742A Pin shaft connection structure, draw bar and tower crane
07/04/2012CN102530741A Crane and wire cable length measuring device thereof
07/04/2012CN102530740A Lorry-mounted crane
07/04/2012CN102530739A Anti-collision tower type portal crane
07/04/2012CN102530738A Dismounting wharf crane
07/04/2012CN102530737A Automatic lifting installation technology of wind driven generator
07/04/2012CN102530736A On-site crane car for power transformation engineering
07/04/2012CN102530730A Control system of swing mechanism and tower crane
07/04/2012CN102079489B Suspended-rising support system of tower crane
07/04/2012CN101881717B Cantilever crane torsion test device
07/04/2012CN101607678B Crane rocker cylinder bearing with spherical recess
07/04/2012CN101535168B Pressurized-oil supply amount control device for vehicle-mounted crane
06/2012
06/28/2012WO2012087280A2 Gelatin encapsulated oral care composition containing hydrophilic active, hydrophobic structuring agent and oil carrier
06/28/2012WO2012084508A2 Crane and method for operating a crane using recovery of energy from crane operations as a secondary energy source field
06/28/2012WO2012084402A1 Support device for work vehicles
06/28/2012WO2012084229A1 Jib-bracing system for a revolving tower crane
06/28/2012WO2012083664A1 Single-cylinder plug-pull-pin mechanism and telescopic boom type crane having the same
06/28/2012US20120160796 Crane and method for operating a crane using recovery of energy from crane operations as a secondary energy source
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