| Patents for B66C 13 - Other constructional features or details (11,487) |
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| 08/01/2012 | CN102616664A Linkage device and engineering machinery |
| 08/01/2012 | CN102616663A Automatic tracking control device and control method for hanger lens |
| 08/01/2012 | CN102616662A Crane, and system and method for controlling power take-off device of crane |
| 08/01/2012 | CN102616661A Control method and system for forbidding on-load extension and retraction for crane |
| 08/01/2012 | CN102616660A Dead weight drop amplitude compensating hydraulic system, crane and control system thereof |
| 08/01/2012 | CN102616659A Off-running method for crane and system |
| 08/01/2012 | CN102616658A Box control system for stacking machine |
| 08/01/2012 | CN102616657A Method for automatically lifting lorry billet to load/unload by slab yard crane |
| 08/01/2012 | CN102616656A Slab information detection method for clamping slabs in crane automatic control mode |
| 08/01/2012 | CN102616655A Cable reel installation with combined lifting appliance for crane |
| 08/01/2012 | CN102616654A Rear anchoring device for steel truss girder erecting crane |
| 08/01/2012 | CN102616653A Torsion resistance device for variable-gradient beam erecting crane |
| 08/01/2012 | CN102616652A Front anchoring device for climbing crane |
| 08/01/2012 | CN102616645A Lifting device for flywheel assembly |
| 08/01/2012 | CN102616644A Hydraulic adjustable hub sling for wind-driven generator |
| 08/01/2012 | CN102175442B Simulation test system for double-lifting double-hoister bridge crane |
| 07/26/2012 | WO2012098700A1 Crane power-feed cable reel device and crane provided therewith |
| 07/25/2012 | EP2479133A2 Load indicating lifting apparatus |
| 07/25/2012 | EP2477927A2 Hoisting device |
| 07/25/2012 | CN202346630U Weight safety control circuit of hoisting equipment |
| 07/25/2012 | CN202346627U Crane correcting device |
| 07/25/2012 | CN202346626U Crane network monitoring system |
| 07/25/2012 | CN202346624U Mechanism capable of rotating cab |
| 07/25/2012 | CN202346623U Operation mechanism of movable cab of crane |
| 07/25/2012 | CN202346622U Engineering machinery control room with circular-arc stand column reinforcing device, crane |
| 07/25/2012 | CN202346621U Engineering machinery control room with reinforcing ribs and crane |
| 07/25/2012 | CN202346620U Engineering machinery control room with door hinge cover plate, crane and hinge device |
| 07/25/2012 | CN202346619U Engineering machinery operation chamber with improved inner door plate and crane |
| 07/25/2012 | CN202346618U Engineering machinery control cabin with improved handrail device, and crane |
| 07/25/2012 | CN202346617U Engineering machinery control cabin with windscreen wiper boss and crane |
| 07/25/2012 | CN202346616U Engineering machinery control room with front glass drop preventing device and crane |
| 07/25/2012 | CN202346615U Lifting mechanism control circuit for hoisting equipment |
| 07/25/2012 | CN202346614U Precise and automatic positioning control system for crane |
| 07/25/2012 | CN202346613U Double-pump load sensing hydraulic system |
| 07/25/2012 | CN202346612U Cable moving mechanism of double-girder overhead crane |
| 07/25/2012 | CN202346611U Leadfair for large vehicle on railway bridge |
| 07/25/2012 | CN202346610U Multifunctional large carriage of overhead travelling crane |
| 07/25/2012 | CN202346609U Rotating mechanism for electromagnetic lifter |
| 07/25/2012 | CN202346608U Tipping mechanism for liquid tank |
| 07/25/2012 | CN202346607U Rotary tail exhausting device for equipment hoisting tailstock |
| 07/25/2012 | CN202346606U Tooth-shaped transmission telescoping mechanism for lifting appliance |
| 07/25/2012 | CN202346583U Hoisting rigging for tower cylinder |
| 07/25/2012 | CN202346582U Large diameter steel bar hoisting clamp |
| 07/25/2012 | CN202346569U On-line protection device with electromagnetic disc and lifting beam for steel plate on steel rolling production line |
| 07/25/2012 | CN102602817A Crane special for forging |
| 07/25/2012 | CN102602813A Contact requesting method and device for boarding crown block type mobile device and device thereof |
| 07/25/2012 | CN102602812A A device for locating a load in lifting plants |
| 07/25/2012 | CN102602811A Method, device and system for preventing disassembling of global positioning system (GPS) terminal of crane |
| 07/25/2012 | CN102602810A Control device and method of telescopic boom, system and construction machinery |
| 07/25/2012 | CN102602809A Control system for engineering machinery, control method and engineering machinery |
| 07/25/2012 | CN102602808A Device and method for detecting rope length of two-hanger crane |
| 07/25/2012 | CN102602807A Pointer type amplitude indicator of gantry crane |
| 07/25/2012 | CN102602806A Lifting hook fixing device of crane and crane |
| 07/25/2012 | CN102071438B Multifunctional crane feeding section sliding contact line power supply device of electrolysis shop |
| 07/25/2012 | CN102040158B Furnace roller hanger for hoisting |
| 07/25/2012 | CN102009913B Crane hoisting mechanism with extension sleeve |
| 07/25/2012 | CN101962154B Adjustment locking mechanism for spatial attitude of suspended type large-scale member |
| 07/25/2012 | CN101844725B Line voltage drop automatic detection control method for hoisting machinery |
| 07/19/2012 | WO2012094900A1 Apparatus and method for controlling sealed, crane hydraulic winch circuit |
| 07/19/2012 | US20120185159 Fuel consumption display apparatus for crane |
| 07/19/2012 | US20120185084 Control device for hoist and control method thereof |
| 07/18/2012 | EP2477012A2 Fuel consumption display apparatus for crane |
| 07/18/2012 | EP2476641A1 A lifting device and s hydraulic system therfor, as well as a method for adapting the same |
| 07/18/2012 | CN202337647U 磁力吊行车主电机制动器直流控制回路 Magnetic suspension line owners DC motor brake control circuit |
| 07/18/2012 | CN202337646U Rtg龙门起重机电缆卷筒自动取电装置 Rtg gantry crane cable reels automatically take power devices |
| 07/18/2012 | CN202337645U 大吨位重物翻转装置 Large-tonnage heavy turning device |
| 07/18/2012 | CN202337644U 一种用于夹紧钢绳的夹具 A rope clamps for clamping |
| 07/18/2012 | CN202337643U 流水线电磁吊井字架 Tic-Tac-line electromagnetic hanging rack |
| 07/18/2012 | CN102588364A Hydraulic synchronous independent control device, synchronous hydraulic system and crane |
| 07/18/2012 | CN102588357A Load sensitive hydraulic system and crane with hydraulic system |
| 07/18/2012 | CN102583164A Welding wire hoisting mechanism |
| 07/18/2012 | CN102583159A Bi-directional moving cross-country container reach stacker cab device |
| 07/18/2012 | CN102583158A Electric control system for quenching crane |
| 07/18/2012 | CN102583157A Control device and control method of crane closed-type hydraulic winding loop |
| 07/18/2012 | CN102583156A Driving powered device for metallurgical production line |
| 07/18/2012 | CN102583155A Time optimal grab bucket operation method |
| 07/18/2012 | CN102583154A Energy-free cooling and heating power generator of crane |
| 07/18/2012 | CN101982392B Running positioning device for double-beam trolley of crane |
| 07/18/2012 | CN101948080B Method for reducing tail height of equipment |
| 07/18/2012 | CN101857174B Hydraulic system of mechanically operated triple pump |
| 07/18/2012 | CN101725164B Hydraulic circuit for construction machinery |
| 07/18/2012 | CN101717047B Overload protection device for electric hoist crane |
| 07/18/2012 | CN101484352B Sacrificial stinger impact absorber |
| 07/12/2012 | WO2012092768A1 Tower crane, lifting mechanism thereof, and method for leveling lifting mechanism |
| 07/12/2012 | US20120175334 Overhead hoist transport system and operating method thereof |
| 07/11/2012 | EP2346773B1 Support device |
| 07/11/2012 | CN202332222U 新型吨位显示器 The new tonnage monitor |
| 07/11/2012 | CN202326648U Lug plate, basic part and lug plate connecting structure |
| 07/11/2012 | CN202322131U 地面多方位组网式塔吊监控系统 Ground multi-faceted networking tower crane monitoring system |
| 07/11/2012 | CN202322111U Crane and monitoring system of telescopic boom thereof |
| 07/11/2012 | CN202322093U 正面吊运起重机 Stacker Cranes |
| 07/11/2012 | CN202322085U 软滑道式小型吊运机 Creamy-course small lifting machine |
| 07/11/2012 | CN202322075U 大梁防碰装置及包括该装置的岸边集装箱起重机 Beam anti-collision device and includes shore container cranes of the device |
| 07/11/2012 | CN202322070U Upper deviation correcting device of gantry crane |
| 07/11/2012 | CN202322069U 一种联动台 One kind of linkage Taiwan |
| 07/11/2012 | CN202322068U Control cabin movement mechanism and hoist |
| 07/11/2012 | CN202322067U Control cabin movement mechanism and hoist |
| 07/11/2012 | CN202322066U Control cabin lifting mechanism and crane |
| 07/11/2012 | CN202322065U 一种汽车组装车间自动运输控制系统 An automobile assembly plant automated transport control system |
| 07/11/2012 | CN202322064U 小型门式起重机上的继电器 Relay on small gantry crane |