| 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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| 03/05/2015 | WO2015030658A1 Lifting device for use at a manual work station |
| 03/05/2015 | WO2015030593A1 Crane comprising a conical pedestal |
| 03/05/2015 | WO2015028111A1 Swivel |
| 03/05/2015 | WO2015027918A1 Single-acting pin-type telescoping arm, telescoping method thereof, and crane having the telescoping arm |
| 03/05/2015 | WO2015027842A1 Front tension apparatus for superlift apparatus, superlift apparatus, and engineering machine |
| 03/05/2015 | US20150060385 Boom extension and contraction mechanism for crane apparatus |
| 03/05/2015 | DE102013014265A1 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 |
| 03/04/2015 | EP2842903A1 Boom extension and contraction mechanism for crane apparatus |
| 03/03/2015 | US8969721 Boom tip cover |
| 03/03/2015 | US8966753 Method for mounting wind turbine blades to a wind turbine hub |
| 02/28/2015 | CA2860737A1 Boom extension and contraction mechanism for crane apparatus |
| 02/26/2015 | WO2015024187A1 A head sheave device for a lifting device and a lifting device |
| 02/26/2015 | DE112013000105B4 Drehvorrichtung für ein Arbeitsfahrzeug Turning device for a working vehicle |
| 02/24/2015 | US8965637 Method of operating a working machine |
| 02/24/2015 | US8965636 Systems and methods for detecting jack contact with ground |
| 02/24/2015 | US8960463 Hydraulic braking apparatus for a crane drive and crane |
| 02/24/2015 | US8960462 Controlling method, system and device for hook deviation |
| 02/24/2015 | US8960461 Crane equipped with travelable counterweight unit |
| 02/24/2015 | US8960460 Counterweight block and assemblies for cranes |
| 02/19/2015 | WO2015022405A1 Intelligent motor brake for a length/angle sensor of a crane |
| 02/19/2015 | WO2015021558A1 Pipe loader system and method |
| 02/19/2015 | US20150048043 Heavy lifting apparatus and method |
| 02/19/2015 | DE102014216206A1 Intelligente Motorbremse für einen Längenwinkelgeber eines Krans Intelligent Motor brake for a length of angle encoder of a crane |
| 02/19/2015 | DE102013013503A1 Fahrbare Hebevorrichtung Mobile lifting device |
| 02/17/2015 | US8955702 Luffing-jib tower crane with jib angle error control |
| 02/17/2015 | CA2697303C Profile shape for a crane boom |
| 02/17/2015 | CA2697301C Profile shape for a crane boom |
| 02/12/2015 | WO2015021400A1 Hydraulic hybrid swing drive system for excavators |
| 02/12/2015 | WO2015019012A1 Articulated support for a handling apparatus such as a crane, and forestry tractor comprising a crane mounted in a rotary manner on such an articulated support fixed to a chassis of the tractor |
| 02/12/2015 | US20150041422 Mechanical locking head |
| 02/12/2015 | DE102013215750A1 Ventilblock zur Bewegung eines Kran-Auslegers Valve block for moving a crane boom |
| 02/12/2015 | DE102012001184B4 Kran mit einem Teleskopmastsystem Crane with a telescopic mast system |
| 02/12/2015 | DE102012001182B4 Ortsveränderbarer Auslegerkran Local Variable-boom crane |
| 02/11/2015 | EP2835336A1 Mechanical locking head |
| 02/11/2015 | EP2835335A1 Method and system for wind turbine component replacement |
| 02/11/2015 | EP2834183A1 Bridge crane assembly and a method for installing the same |
| 02/11/2015 | CN204156435U 压机固定装置 Press fixtures |
| 02/11/2015 | CN204151843U 进出用梯子和用于进出用梯子的释放机构 Out with a ladder and a ladder for access to the release mechanism |
| 02/11/2015 | CN204150983U 一种海洋吊机回转锁定装置 A MARINE crane swivel locking device |
| 02/11/2015 | CN204150982U 双联高度限位器 Double-height limiter |
| 02/11/2015 | CN204150981U 小吨位汽车起重机支腿专用垫片 Small tonnage truck crane outrigger pads dedicated |
| 02/11/2015 | CN204150980U 用于臂架结构的超起装置、臂架结构和工程机械设备 Ultra-play device for the boom structure, boom structural and engineering machinery and equipment |
| 02/11/2015 | CN204150979U 一种多节套臂伸缩驱动装置 A multi-section telescopic boom drive sets |
| 02/11/2015 | CN204150978U 迷你型直流钢管吊机 Mini DC steel crane |
| 02/11/2015 | CN204150977U 一种变幅小车专用的多级紧绳器 One kind of special multi-level car horn tight rope |
| 02/11/2015 | CN204150976U 一种可拆卸式塔吊拉杆简易固定支座 One kind of removable crane trolley simple fixed support |
| 02/11/2015 | CN204150975U 二次马达控制波浪补偿系统 Secondary motor control heave compensation system |
| 02/11/2015 | CN204150974U 双缸液压与铰索结合式起重装置 Hydraulic cylinder with hinge-type lifting device combines cable |
| 02/11/2015 | CN204150973U 起重车用卷扬起重组件 Lift trucks with lifting winch assembly |
| 02/11/2015 | CN204150972U 一种吊杆磁力张合抓 One kind of boom grip magnetic sheets together |
| 02/11/2015 | CN204150971U 一种建筑设备吊装工具 A construction equipment lifting tools |
| 02/11/2015 | CN204150970U 座地自平衡抱杆 Floor self-balancing pole |
| 02/11/2015 | CN204150020U 一种调平支腿的虚腿检测装置 One kind of leveling legs virtual leg detection device |
| 02/11/2015 | CN104340907A 起重卷扬防乱绳控制装置及控制方法 Apparatus and method for controlling the lifting winch rope control anti-chaos |
| 02/11/2015 | CN104340895A 一种塔吊安全监控系统及监控方法 One kind of crane safety monitoring system and monitoring method |
| 02/11/2015 | CN104340894A 起重机械力矩保护系统及工况自动识别方法 Hoisting Machinery torque protection systems and automatic identification method conditions |
| 02/11/2015 | CN104340893A 一种吊车操作及状态记录仪 One kind of crane operation and state recorder |
| 02/11/2015 | CN104340892A 固定式起重机的转盘装置 Fixed crane turntable device |
| 02/11/2015 | CN104340891A 上装回转座的安装结构,工程机械 Tops swivel mounting structure, and construction machinery |
| 02/11/2015 | CN104340890A 环形轨道悬臂式起重机 Circular orbit jib crane |
| 02/11/2015 | CN104340889A 起重机及其变幅系统 And luffing crane system |
| 02/11/2015 | CN104340888A 一种支腿伸缩油缸导向装置及起重机 One kind of leg guides and cranes telescopic cylinders |
| 02/11/2015 | CN104340887A 一种固定支腿连接结构及安装方法 A fixed-leg connecting structure and installation method |
| 02/11/2015 | CN104340886A 支腿连接锁定装置 Outrigger Connection locking device |
| 02/11/2015 | CN104340885A 履带式起重机及其臂架系统 Crawler cranes and boom system |
| 02/11/2015 | CN104340884A 单缸插销式伸缩臂的控制方法、设备、系统以及工程机械 The control method of single-cylinder telescopic bolt, equipment, systems, and engineering machinery |
| 02/11/2015 | CN104340883A 机械锁定头 Mechanical locking head |
| 02/11/2015 | CN104340882A 折叠臂架和起重机 Folding boom and crane |
| 02/11/2015 | CN104340881A 一种新型建筑塔吊标准节 A new building crane standard section |
| 02/11/2015 | CN104340880A 全电动水文巡测车 Hydrological Survey all-electric car |
| 02/11/2015 | CN104340879A 一种农业吊装装置 An agricultural hoisting device |
| 02/11/2015 | CN104340878A 一种吊杆磁力张合抓 One kind of boom grip magnetic sheets together |
| 02/11/2015 | CN104340877A 一种转塔式倒池机 One kind of inverted tank turret machine |
| 02/11/2015 | CN104340871A 吊车组合器 Crane combiner |
| 02/11/2015 | CN103145051B 一种海上风电机组分体吊装装置及安装方法 One kind of offshore wind turbine components and installation method body lifting device |
| 02/11/2015 | CN103072905B 基于载重小车的可变倍率转换绕绳系统 Based on variable rate conversion trolley system roping |
| 02/11/2015 | CN103016496B 螺纹连接结构、拔销装置和吊臂 A threaded connection, pulling the pin devices and boom |
| 02/11/2015 | CN102942124B 塔式起重机 Tower cranes |
| 02/11/2015 | CN102910541B 带有小车变幅的海洋平台吊机 Offshore crane with a trolley of |
| 02/10/2015 | US8950997 Method and apparatus for supporting a load |
| 02/10/2015 | US8950733 Hydraulic system for lifting a crane on a vehicle |
| 02/10/2015 | US8950605 Monitoring and alarm device for construction machinery |
| 02/09/2015 | CA2857468A1 Mechanical locking head |
| 02/05/2015 | WO2015016790A1 Portable strain crane between balconies |
| 02/05/2015 | WO2015013733A1 Crane |
| 02/05/2015 | DE102013012658A1 Wipptraverse Wipptraverse |
| 02/05/2015 | DE102012023814B4 Klappspitze für einen Mobilkran und Verfahren zum Verschwenken der Klappspitze Folding top for a mobile crane and procedures for pivoting the folding top |
| 02/04/2015 | CN204145352U 塔吊变幅电机控制电路 Luffing crane motor control circuit |
| 02/04/2015 | CN204138228U 一种悬臂吊的旋转保护装置 Rotation protection device for cantilever crane |
| 02/04/2015 | CN204138227U 一种集成化防过仰过放主臂角度限位装置及履带起重机 An integrated anti-Guo Yang had put the main boom angle limit device and crawler cranes |
| 02/04/2015 | CN204138226U 一种塔机用测力装置 One kind of tower crane with a force measuring device |
| 02/04/2015 | CN204138225U 塔机安全监控系统 Tower crane safety monitoring system |
| 02/04/2015 | CN204138224U 一种防止臂架后倾的缓冲装置及工程机械 After a cushioning device to prevent tilting of the boom and construction machinery |
| 02/04/2015 | CN204138223U 起重量限制器调整装置 Starting weight limiter adjustment device |
| 02/04/2015 | CN204138222U 塔式起重机防攀爬安全装置 Anti-climbing tower crane safety device |
| 02/04/2015 | CN204138221U 一种用于塔吊配电箱的防护装置 Protective device for a crane distribution box |
| 02/04/2015 | CN204138220U 一种工程机械及其可变轨底盘装置 An engineering machinery and equipment chassis can orbit |
| 02/04/2015 | CN204138219U 塔吊基座 Crane base |
| 02/04/2015 | CN204138218U 一种塔吊支座 One kind of crane bearing |
| 02/04/2015 | CN204138217U 起重机回转支承与转台的安装支座 Crane slewing ring and turntable mounting bracket |