| 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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| 10/09/2013 | CN203229339U Sliding block device of telescopic cantilever and crane |
| 10/09/2013 | CN203229338U Simple auxiliary lifting device |
| 10/09/2013 | CN203229337U Lorry crane |
| 10/09/2013 | CN203229336U Truck-mounted crane with protector |
| 10/09/2013 | CN203229335U 二合一吊机 Combo crane |
| 10/09/2013 | CN203229324U Hydraulic tower crane and hydraulic control system thereof |
| 10/09/2013 | CN203229218U Pitching steel wire rope stress balancing device for handling equipment |
| 10/09/2013 | CN103342304A Tower crane collision prevention monitoring system based on attitude and heading reference system (AHRS) and implementation method thereof |
| 10/09/2013 | CN103342303A Crane, as well as anti-tilt-back control device and method thereof |
| 10/09/2013 | CN103342302A Combined counter weight of crawler crane |
| 10/09/2013 | CN103342301A Special independent arm head for wind electricity |
| 10/09/2013 | CN103342300A Tower crane, as well as lead-in system and standard knot lead-in method thereof |
| 10/09/2013 | CN103342299A Tower section used for tower crane |
| 10/09/2013 | CN103342298A Knuckle arm disassembling and assembling device for crane |
| 10/09/2013 | CN103342297A Sliding type counterweight mounting rack and crane |
| 10/09/2013 | CN103342296A Adhering self-elevating-type tower crane for hoisting wind power equipment |
| 10/09/2013 | CN103342295A Tower crane, as well as amplitude variation mechanism and amplitude variation method thereof |
| 10/09/2013 | CN103342294A Hook structure of steel strip coil hoisting device for armoring wires and cables |
| 10/09/2013 | CN103342288A Mast rise and fall synchronous control system of crawler crane |
| 10/09/2013 | CN102633196B Method and device for changing prestress of lifting arm of flat-head tower crane |
| 10/09/2013 | CN101993008B Measurement method and system for determining position of crane hook |
| 10/09/2013 | CN101830405B Folding double-balanced suspension arm |
| 10/09/2013 | CN101585487B Method and device for controlling orientation movement of rotating part of tower crane |
| 10/08/2013 | US8551116 In vivo accessories for minimally invasive robotic surgery |
| 10/08/2013 | US8550765 Apparatus and method for receiving and transferring glass substrate plates |
| 10/08/2013 | US8550266 Ring derrick with stationary counterweight |
| 10/08/2013 | US8549815 Drilling rig masts and methods of assembly and erecting masts |
| 10/08/2013 | US8549812 Multi-section telescoping structure |
| 10/03/2013 | WO2013143270A1 Rotatable engineering machinery rotation constant power control method, system and engineering machinery |
| 10/03/2013 | WO2013143268A1 Hoist and accessory axle device thereof |
| 10/03/2013 | WO2013143264A1 Engineering machinery and landing leg positioning and supporting device thereof |
| 10/02/2013 | EP2644558A1 Work machine with flexible boom |
| 10/02/2013 | EP2644557A1 Crane using support structure |
| 10/02/2013 | EP2643259A1 Crane having a crane jib, in particular a bracket crane |
| 10/02/2013 | DE102012006494A1 Fahrzeugkran mit entkoppelbarer Gegengewichtsanordnung A mobile crane with entkoppelbarer counterweight assembly |
| 10/02/2013 | CN203222438U Weight power taking device for safety monitoring system of tower crane |
| 10/02/2013 | CN203222437U Multifunctional connection base for building hoisting machinery |
| 10/02/2013 | CN203222436U Modular tower crane attachment rod |
| 10/02/2013 | CN203222435U Prestressed tower crane |
| 10/02/2013 | CN203222434U Articulation device of flat-top tower crane |
| 10/02/2013 | CN203222433U Rail-mounted tower crane attachment platform device |
| 10/02/2013 | CN203222432U Enhancement device for jacking rod of tower crane attachment ring beam |
| 10/02/2013 | CN203222431U Lorry-mounted crane |
| 10/02/2013 | CN203222430U Novel lorry-mounted crane |
| 10/02/2013 | CN103335639A Tower body deflection detection sensor of tower crane |
| 10/02/2013 | CN103334982A Telescopic cylinder and crane |
| 10/02/2013 | CN103334979A Double hydraulic cylinder synchronous control system and engineering machine applying control system |
| 10/02/2013 | CN103332617A Extension and retraction protection device and method for suspension arm barrel of automobile crane and automobile crane |
| 10/02/2013 | CN103332616A Anti-drop device of jacking cross beam |
| 10/02/2013 | CN103332615A Tensioning device and crane with same |
| 10/02/2013 | CN103332614A Trolley variable amplitude device and tower crane adopting same |
| 10/02/2013 | CN103332613A Automatic folding and unfolding mechanism of folding arm of crane and folding and unfolding method of mechanism |
| 10/02/2013 | CN103332612A Shaft insertion and extraction device for lattice boom and crane |
| 10/02/2013 | CN103332611A Fabrication method of arm support of crane |
| 10/02/2013 | CN103332610A Connection structure of end part of cantilever made of carbon-fiber composite materials |
| 10/02/2013 | CN103332609A Tower head and tower crane provided with tower head |
| 10/02/2013 | CN103332608A Special suspender for replacing GW6 disconnector knob insulator |
| 10/02/2013 | CN103332607A Amplitude variation station crane with clutch |
| 10/02/2013 | CN103332600A Tower crane embedded-type intelligent monitoring system based on field bus |
| 09/30/2013 | CA2805936A1 Vehicle crane with decouplable counterweight assembly |
| 09/26/2013 | WO2013141892A1 Kingpost crane apparatus & method |
| 09/26/2013 | WO2013139116A1 Arm joint for truss arm, truss arm, and crane with truss arm |
| 09/26/2013 | DE102012005424A1 Lifting device for use in balcony of building shell to lift balcony railing outside building shell, has rope deflecting unit arranged at end of carrier that is positioned perpendicular to base surface by foot and support element |
| 09/26/2013 | CA2821073A1 Stabilizer pad and handle apparatus |
| 09/25/2013 | EP2641860A1 Pivoting axle system |
| 09/25/2013 | EP2640911A1 Mobile work appliance with a supporting structure |
| 09/25/2013 | CN203212254U Crane rotary table seat body and crane |
| 09/25/2013 | CN203212253U Double-variable-amplitude combined cantilever crane swing mechanism, hoisting device and container platform vehicle |
| 09/25/2013 | CN203212252U Container transportation vehicle hoisting device and container transportation vehicle |
| 09/25/2013 | CN203212251U Lifting frame used for internal-climbing tower crane adhesion |
| 09/25/2013 | CN203212250U Special compression bar for automatic disassembly-assembly method of dynamic compactor counter weight |
| 09/25/2013 | CN203212249U Slide block between arms, cargo boom and automobile crane |
| 09/25/2013 | CN203212248U Double-box type telescopic arm structure |
| 09/25/2013 | CN203212247U Pin shaft limiting device of oil cylinder of lorry-mounted crane telescopic boom |
| 09/25/2013 | CN203212246U Connecting structure of telescopic oil cylinder and basic arm |
| 09/25/2013 | CN203212245U Tower crane |
| 09/25/2013 | CN203212244U Internal climbing tower crane |
| 09/25/2013 | CN203212243U Micro electric block lifting frame |
| 09/25/2013 | CN203212242U Vehicle-mounted electric telpher |
| 09/25/2013 | CN203212241U Light-weight indoor crane |
| 09/25/2013 | CN203212240U Electric intelligent derrick mast for upper cover of wine steaming device |
| 09/25/2013 | CN203212237U Multifunctional construction operation platform system for industrial furnace |
| 09/25/2013 | CN203212214U Sectional type rope baffle for pulley assembly, sectional type rope baffle for pulley block and crane |
| 09/25/2013 | CN103328943A Method in the check weighing of a weighing system, software product and arrangement in the check weighing of a weighing system and materials handling equipment |
| 09/25/2013 | CN103328741A Mobile work machine comprising a bracing device |
| 09/25/2013 | CN103318791A Rope supporting tensioning device and crane with same |
| 09/25/2013 | CN103318785A Crane and fixed auxiliary jib amplitude-changing device thereof |
| 09/25/2013 | CN103318784A Large-sized adjustable container counterweight device |
| 09/25/2013 | CN103318783A Truss type telescopic boom and crane comprising truss type telescopic boom |
| 09/25/2013 | CN103318782A Boom main arm composite structure, crane, and boom main arm composition method |
| 09/25/2013 | CN103318781A Crane provided with folding arm and beams |
| 09/25/2013 | CN103318780A Wall adhering frame structure used for self-elevating tower crane |
| 09/25/2013 | CN103318779A Steel structure assembly of crane |
| 09/25/2013 | CN103318778A Double-suspension-arm swing arm tower crane and control method thereof |
| 09/25/2013 | CN103318777A Connection device for front vehicle and rear vehicle of super-tonnage crane and crane |
| 09/25/2013 | CN103318776A Active heave compensation control system and control method thereof |
| 09/25/2013 | CN103318775A Multipurpose port tire crane |
| 09/25/2013 | CN103318774A Self-assembly/self-disassembly hoisting device, crane and self-assembly/self-disassembly method of hoister |
| 09/25/2013 | CN103318773A Transformer hoisting apparatus |
| 09/25/2013 | CN103318772A Loading and unloading machine for mining |