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)
10/2010
10/28/2010US20100270029 Back pressured hydraulic pump for sucker rod
10/27/2010EP2243741A2 Counterweight block and assemblies for cranes
10/27/2010CN201614243U 履带起重机力矩限制系统 Crawler crane torque limiting system
10/27/2010CN201614242U 具有应急变幅功能的甲板起重机起升机构 Deck crane with a luffing function of emergency hoisting mechanism
10/27/2010CN201614241U 一种楼房装修用货物搬运工具 One kind of building decoration with cargo handling tools
10/27/2010CN1935622B Self-lifting wall-attaching crane for superhigh-rise building construction with core drum
10/27/2010CN101871765A Linear flexible sensor for electricity-close early-warning of tower crane and yard-crane and device locking
10/27/2010CN101870436A Tower crane
10/27/2010CN101870435A Overturned hoisting method for helicopter platform
10/27/2010CN101870431A Crane and hook device thereof
10/21/2010WO2010121134A1 Ring derrick with stationary counterweight
10/21/2010WO2010120216A1 Vehicle and method for operating a vehicle
10/21/2010US20100264106 Slewing stop control apparatus and method for slewing type working machine
10/21/2010US20100264105 Ring Derrick with Stationary Counterweight
10/21/2010DE202010011721U1 Radialspielausgleichende Drehwinkelgeberanordnung Radial clearance Balancing rotary encoder assembly
10/21/2010DE202010011720U1 Einstellbares Fußlager Adjustable foot bearing
10/21/2010DE202010011345U1 Überwachungs- und Warneinrichtung an Baumaschinen Monitoring and warning system for construction machinery
10/21/2010DE102009008557B4 Verriegelungskopf Locking head
10/20/2010EP2241530A1 Slewing stop control apparatus and method for slewing type working machine
10/20/2010EP2241529A1 Braking control apparatus for slewing type working machine
10/20/2010EP2240360A1 Mobile working machine
10/20/2010CN201610355U 履带起重机平台快速连接装置 Crawler crane platform for rapid connection device
10/20/2010CN201610354U 起重机扳起油缸的连接装置 Crane cocked cylinder connection device
10/20/2010CN101863425A Braking control apparatus
10/20/2010CN101863424A Slewing stop control apparatus and slewing stop control method
10/20/2010CN101863417A Grab bucket and grab trolley
10/20/2010CN101581086B Positioning riprapping method for constructing island breakwater of artificial island
10/19/2010US7814689 Quick coupler
10/14/2010WO2009112004A8 Jib comprising a metal hollow profile with a reinforcement layer consisting of a fibre-plastic composite and sensor element
10/13/2010EP2238071A1 Wheeled working machine
10/13/2010EP2238070A1 Load transportation system
10/13/2010CN201606570U 单梁起重机主梁上布线结构 Single-girder crane main beam wiring structure
10/13/2010CN201605118U 一种力矩限制器人机界面系统 One kind of human-machine interface system torque limiter
10/13/2010CN201605117U 大型浮吊新型回转系统 Large floating crane new swing system
10/13/2010CN201605116U 移动式吊机 Mobile crane
10/13/2010CN201605115U 起重机配重块 Crane counterweight
10/13/2010CN201605114U 桁架式臂架起重机及其起升钢丝绳导向装置 Truss jib crane and hoisting rope guide
10/13/2010CN201605113U 移动式吊机 Mobile crane
10/13/2010CN201605112U 一种可调节半径的吊装设备 An adjustable radius of lifting equipment
10/13/2010CN101861437A Hydraulic drive, particularly of a digger, particularly for a rotation system
10/13/2010CN101858146A Self-climbing lifting mechanism and using method thereof
10/13/2010CN101857176A Super hoisting device and telescopic-boom hoisting equipment with same
10/13/2010CN101597901B Method of pile-assembly and pile-pressing of double crane pile driving barge for construction of off-shore artificial island
10/13/2010CN101537980B Manual-pneumatic dual-purpose hoisting device
10/13/2010CN101525108B Method and device for reducing over-high deflection in amplitude changing process of caterpillar-band crane arm support
10/12/2010US7810659 Boom component display apparatus
10/12/2010CA2601246C Extendible truss boom
10/07/2010WO2010112231A1 Cross beam
10/07/2010WO2010112190A1 Cross beam
10/07/2010US20100252522 Auxiliary Device For Installing The Lower And Upper Jib Support Of An Adjustable Auxiliary Boom On A Mobile Crane
10/07/2010DE202010008078U1 Sicherheitssystem für eine Laufkatze eines Krans Safety system for a trolley of a crane
10/07/2010DE102008048145A1 Boom part for tower crane, has lower-, right-, and left framework sections flexibly connected with each other and disassembled into three pieces, where all joints between framework sections are releasable to fold boom part together
10/06/2010CN201598128U 一种转台液压锁止销装置及包括该装置的起重机 A turntable device and the locking pin comprises a hydraulic crane of the apparatus
10/06/2010CN201598127U 一种力矩限制器 One kind of torque limiter
10/06/2010CN201598126U 超起变幅限位装置及具有该装置的起重机 Ultra from luffing crane limit device and have the device
10/06/2010CN201598125U 汽车起重机及其两级活动支腿内部的管路系统 Truck cranes and two active legs inside the piping system
10/06/2010CN201598124U 吊举车辆的下置式h型前支撑装置 Lift vehicle mounted under the h-shaped front support means
10/06/2010CN201598123U 支撑滑块和具有箱形吊臂的设备 Support slider and box-shaped device with a boom
10/06/2010CN201598122U 起重机及其单缸插销式起重臂内的检测控制信号传输装置 Detection control signal transmission unit and a single-cylinder bolt crane boom within
10/06/2010CN201598121U 汽车起重机副臂安装装置 Truck crane jib mounting device
10/06/2010CN201598120U 履带起重机臂架结构 Crawler crane jib structure
10/06/2010CN201598119U 起重机及其双变幅油缸控制系统 Cylinder luffing crane and double control systems
10/06/2010CN201598118U 起重机的车架结构和包括该车架结构的起重机 Frame structure of the crane and the crane frame structure including
10/06/2010CN201598117U 高炉安装吊具 Blast install spreader
10/06/2010CN101852222A Balanced valve and crane using same
10/06/2010CN101850936A Push rod type automatic turning device for legs
10/06/2010CN101850935A Single-cylinder pin type telescopic arm device and pin interlocking device
10/06/2010CN101850833A Swing arm type crane barge for mounting wind power equipment
10/06/2010CN101196177B Installation construction method for wind generator set on the sea
10/05/2010CA2549448C Upper chord cross-section for telescopic parts of a crane
09/2010
09/30/2010WO2010111061A2 Marine lifting apparatus
09/30/2010US20100243595 Folding jib main strut and transportable reeved strut caps
09/29/2010EP2233643A2 Two-member connecting device, in particular for a multi-boom hydraulic excavator
09/29/2010CN201593670U Combined bearing plate with adjustable slope
09/29/2010CN201592950U Working region detector, control device and front-handling mobile crane
09/29/2010CN101846108A Multilevel speed control valve bank and crane applying same
09/29/2010CN101846000A Multi-mode control method and system of electronic control engine and crane with system
09/29/2010CN101844732A Distributed tower group anti-collision system
09/29/2010CN101844731A Counterweight block and assemblies for cranes
09/29/2010CN101844730A Construction crane and superlift counterweight tray thereof
09/29/2010CN101844729A Crawler crane with bolt fixing type hoisting mechanism
09/29/2010CN101844728A Carbody connection system and crane using same
09/29/2010CN101844588A Crawler tension device and crawler-type engineering machinery
09/23/2010WO2009080047A3 A method for handling and/or servicing components of a wind turbine and a gripping apparatus for performing the method
09/23/2010DE202008016876U1 Drehverbindung Rotary joint
09/22/2010CN201587822U Safety steel wire rope device of variable-amplitude mechanism with single-arm frame steel-wire rope soft variable-amplitude door
09/22/2010CN201587821U Sliding device for horizontal support oil cylinder of autocrane
09/22/2010CN201587820U Latch oil cylinder, single cylinder latch type telescopic arm and telescopic arm hoist
09/22/2010CN201587819U Large-sized gantry crane utilizing fiber bragg grating to test stress change
09/22/2010CN201587818U Compression roller type access door of elevator
09/22/2010CN201587817U Rotary vehicle-mounted crane with hand winch
09/22/2010CN201587816U Wind load reducing multi-support rod gantry crane
09/22/2010CN201587395U Fixed device for horizontal support oil cylinder of autocrane
09/22/2010CN1950574B Rotation control device, rotation control method, and construction machine
09/22/2010CN1856644B Method of conducting service on a wind turbine using equipment mounted on the hub
09/22/2010CN101839324A Jib-type crane pulley device
09/22/2010CN101839003A Multifunctional crane excavator
09/22/2010CN101837930A Folding-jib crane
09/22/2010CN101837929A Operation method for lifting fan for barge in shoal area
09/16/2010US20100230371 Method to make an arm for the distribution of concrete, and arm thus made
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