| 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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| 01/23/2008 | CN201010451Y Small manual pushing and electric lifting hoisting machine |
| 01/23/2008 | CN101108715A Movable cam type synthetic limiting device of carriage amplitude varying tower crane |
| 01/22/2008 | US7320573 Method for packaging articles having varying thicknesses |
| 01/17/2008 | WO2008006573A1 Method for assembling a tower crane |
| 01/17/2008 | DE102006032321A1 Verfahren zur Montage eines Turmkranes Method for assembling a tower crane |
| 01/16/2008 | EP1878688A1 Device for lifting a load, in particular a framework beam or flashboard, comprising a chassis bearing a tilted mast and comprising means for rigidification and/or stabilisation |
| 01/16/2008 | CN201006825Y High precision large torquemoment hydraulic turning device |
| 01/16/2008 | CN201006824Y Crawler-type enhanced walking system |
| 01/16/2008 | CN101104500A Tower crane turntable rotating body equipotential connection device |
| 01/16/2008 | CN100362247C Double pump confluence type multi-way ratio control valve with load sensitivity information circuit |
| 01/10/2008 | WO2008004915A1 Method and system for avoiding dropping a load |
| 01/10/2008 | WO2007059260A3 Trolley installer |
| 01/09/2008 | CN201002939Y Push-pull type supporting leg disc |
| 01/09/2008 | CN201002938Y Horizontal telescoping oil cylinder supporting mechanism |
| 01/09/2008 | CN201002937Y Counter weight dismounting mechanism for crane |
| 01/09/2008 | CN201002936Y Radial arrangement synchronization extension mechanism for crane |
| 01/09/2008 | CN201002935Y Revolving seat ring sinking type vehicle frame structure |
| 01/09/2008 | CN201002934Y Anti-wringing device for crane wire rope |
| 01/09/2008 | CN201002933Y Crane lifting power device |
| 01/09/2008 | CN201002932Y Crane guide rail wheel assembly |
| 01/09/2008 | CN201002931Y Hoisting device with foldable suspension arm |
| 01/09/2008 | CN201002930Y Electric caterpillar crane |
| 01/09/2008 | CN201002929Y Small-sized road maintenance machinery hoisting transporting vehicle |
| 01/09/2008 | CN201002928Y Hanging and transporting machine |
| 01/09/2008 | CN201002927Y Tower crane working state recording and space limiting protection device |
| 01/09/2008 | CN101102958A Lifting gear arrangement for a container crane for lifting loads comprises a unit detachedly arranged between a motor and a cable drum |
| 01/08/2008 | CA2488210C Auxilliary assembly for reducing unwanted movement of a hoist rope |
| 01/08/2008 | CA2433441C Railway container transhipment device |
| 01/08/2008 | CA2403650C Load transfer system |
| 01/08/2008 | CA2388444C Apparatus for moving containers |
| 01/03/2008 | US20080003090 Loader support |
| 01/03/2008 | DE102007006873B3 Locking head for sections of telescopic crane boom has pinion gear operated by controls connected to racks and cooperating with locking cylinders operated by piston pin, gear having flat section which holds pin in locked position |
| 01/02/2008 | EP1873114A1 Transportable tower crane with a mobile ballast device |
| 01/02/2008 | EP1873113A1 Removable assembly device for mast elements of a tower crane |
| 01/02/2008 | CN200999950Y Monitoring system for doors machine centrailzed lubrication |
| 01/02/2008 | CN200999772Y Double-beat drop valve |
| 01/01/2008 | US7314344 Substrate-transporting device |
| 12/27/2007 | WO2006052907A3 Macro/micro crane |
| 12/27/2007 | US20070295113 Robotic Handling System and Method with Independently Operable Detachable Tools |
| 12/27/2007 | DE102006038642B3 Removable locking device for swivelable supporting arm, has tooth claw that acts together with tooth unit, and locking lever locking directly against tooth claw, where tooth unit is arranged in platform in fixed manner |
| 12/26/2007 | CN200995936Y Quasi-elliptical sectional cantilever crane for telescopic-arm elevator |
| 12/26/2007 | CN200995935Y Self-compensated slide block apparatus for cantilever crane |
| 12/26/2007 | CN200995934Y Foldable hoist-engine mechanism for elevator |
| 12/26/2007 | CN200995933Y Self-erection and up-rotating tower-type elevator |
| 12/25/2007 | US7311452 Telescoping camera crane |
| 12/25/2007 | US7311213 Crane |
| 12/25/2007 | US7310915 Retractable column and method of forming |
| 12/21/2007 | WO2007143841A1 Load-lifting apparatus and method of storing energy for the same |
| 12/20/2007 | US20070290181 Method and apparatus for lifting fifth wheel trailer hitch into a pickup truck |
| 12/20/2007 | DE102006026085B3 Rim gear with inner teeth, for a construction machine turntable, is composed of segments bonded by rigid triangular intermediate pieces for simplified dismantling |
| 12/19/2007 | EP1868150A2 Crane deployment planner |
| 12/19/2007 | EP1867792A1 Stabilizer |
| 12/19/2007 | CN200992465Y Forklift starting-assistant cantilever |
| 12/19/2007 | CN200992464Y Lifting mechanical apparatus with position safety monitoring system |
| 12/19/2007 | CN200992463Y Lifting-moving machine of preventing lifted goods swinging |
| 12/19/2007 | CN200992462Y Material lifting-moving device |
| 12/15/2007 | CA2570764A1 System for and method of locking a roll suspension arrangement for a boom assembly mounted on an agricultural sprayer |
| 12/13/2007 | WO2007142803A2 Machine to unload ties off of railroad cars |
| 12/13/2007 | DE202006011608U1 Gittermastkran mit Derrickausleger Lattice boom crane derrick |
| 12/12/2007 | EP1069316B1 Method and device for controllably feeding hydraulic oil |
| 12/12/2007 | CN200988744Y Tower crane structure changing position limiter |
| 12/12/2007 | CN200988743Y Tower crane safety device |
| 12/12/2007 | CN200988742Y Hoisting hanging arm |
| 12/12/2007 | CN100354195C Folding pinnacle bending device |
| 12/12/2007 | CN100354194C Bendable erector beam |
| 12/11/2007 | US7306055 Automatic method for installing mobile drilling rig at a drilling site |
| 12/06/2007 | WO2006091831A3 Customizable ceiling or wall panels and method of construction |
| 12/06/2007 | US20070280813 Vacuum robot, vacuum motor for vacuum robot, and production method of said vacuum motor |
| 12/06/2007 | US20070280811 Machine to unload ties off of railroad cars |
| 12/06/2007 | US20070280810 Interface plate for mounting a light duty attachment to a lift arm assembly |
| 12/06/2007 | US20070277986 Swing Control Device And Construction Machinery |
| 12/06/2007 | US20070277881 Automatic Concrete Pump Comprising a Mast Support Unit for a Distribution Mast, Which is Fixted to the Chassis |
| 12/06/2007 | DE19840151B4 Abstützstruktur für Radfahrzeuge Support structure for wheeled vehicles |
| 12/06/2007 | DE102006025002A1 Mobile oder stationäre Arbeitsvorrichtung mit teleskopierbaren Auslegerelementen, deren Position zueinander mittels RFID-Technik erfasst wird Mobile or stationary working device with telescopic boom elements whose position is to one another via RFID technology |
| 12/06/2007 | DE102004026992B4 System zum Heben von Lasten System for lifting loads |
| 12/05/2007 | EP1861330A1 Stabilizing device for a heavy work vehicle |
| 12/05/2007 | CN200985254Y Rural household lift |
| 12/05/2007 | CN101081680A Bottom elevation tower crane |
| 12/04/2007 | CA2357445C Re-configurable crane carrier |
| 11/29/2007 | US20070273316 Rotation Brake Method And Device For Working Machine |
| 11/29/2007 | US20070273154 Method of Conducting Service on a Wind Turbine Using Equipment Mounted on the Hub |
| 11/29/2007 | US20070272644 Heavy lift trailer crane |
| 11/28/2007 | EP1859165A1 Wind turbine nacelle with integral service crane for accessing turbine components |
| 11/28/2007 | CN200981793Y Hydraulic lifting device for vehicle mounted burning system charging trolley |
| 11/28/2007 | CN200981792Y Non-support hoister |
| 11/28/2007 | CN101077759A Wire rope fixing device for light folding arm type tower crane lifting-folding arm mechanism |
| 11/28/2007 | CN101077758A Rope-winding method for light folding arm type tower crane lifting-folding arm mechanism |
| 11/28/2007 | CN101077757A Light folding arm type tower crane |
| 11/27/2007 | US7300241 Front loader attachment construction and work vehicle having the attachment construction |
| 11/27/2007 | US7300240 Industrial robot |
| 11/27/2007 | US7299589 Telescoping boom actuation mechanism formed of concentrically nested tubular boom sections mutually engaged by roller assemblies riding on helical tracks |
| 11/22/2007 | WO2007131469A1 Telescopic crane boom |
| 11/22/2007 | US20070269302 Semiconductor material handling system |
| 11/22/2007 | US20070267376 Pipe Layer Apparatus |
| 11/22/2007 | US20070266588 Clothes dryer rake and method of using same |
| 11/22/2007 | DE102006023371A1 Teleskopierbarer Kranausleger Telescopic crane boom |
| 11/22/2007 | DE102006022010A1 Rotary crane arm system`s dead weight compensating method, involves compensating change of load caused on arm adjusting device by dead weight of arm system of crane during change of unloading by hydraulic system connected with arm system |
| 11/21/2007 | EP1857670A1 Method and system for erecting a wind turbine tower consisting of tower segments |
| 11/21/2007 | EP1857402A2 Portable winch for the replacement of pipes |
| 11/21/2007 | EP1855981A2 Automated parking garage |