| 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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| 07/23/2009 | WO2009089929A1 Drivable drive machine with support mechanism |
| 07/23/2009 | WO2009089682A1 Supplementary braking thrust unit for brake and method thereof |
| 07/23/2009 | WO2009089628A1 Upper hoist limiter |
| 07/23/2009 | US20090184207 Synchronously self deploying boom |
| 07/22/2009 | EP2080729A2 Loading crane with load carrying means that can be brought in a transport position |
| 07/22/2009 | EP2080728A1 Pressurized-oil supply amount control device for vehicle-mounted crane |
| 07/22/2009 | CN201276392Y Locating structure for turntable and main arm pin hole |
| 07/22/2009 | CN201276391Y 移动式起重机 Mobile cranes |
| 07/22/2009 | CN201276390Y Parking apparatus of pipe hoist |
| 07/22/2009 | CN101489907A Pipe-laying machine |
| 07/22/2009 | CN100515912C Building tower crane frame |
| 07/16/2009 | WO2009088543A1 Robotic-movement payload lifter and manipulator |
| 07/16/2009 | WO2009050376A3 Handling robot for palletizer |
| 07/15/2009 | EP2078693A1 Telescopic boom |
| 07/15/2009 | CN201272665Y Combined counterbalance weight apparatus and crane employing the same |
| 07/15/2009 | CN201272664Y Telescopic arm crane, its super-lifting apparatus and dragline retracting apparatus |
| 07/15/2009 | CN201272663Y Telescopic arm crane and its super-lifting apparatus |
| 07/15/2009 | CN201272662Y Telescopic arm crane and its single-cylinder bolt type telescopic arm |
| 07/15/2009 | CN201272661Y Large-tonnage crane and its elevator beam |
| 07/15/2009 | CN201272660Y Tower frame of floor suspension-paving machine |
| 07/15/2009 | CN101481070A Telescopic boom |
| 07/15/2009 | CN101481069A Climbing device, climbing system, climbing lifting system and climbing method |
| 07/15/2009 | CN100513293C Parallel type inserted-pin mechanism for crane |
| 07/09/2009 | WO2009082971A1 Crawler crane |
| 07/09/2009 | US20090173709 Foldable portable hoist system |
| 07/09/2009 | US20090173708 Truck rack and loading/unloading system |
| 07/09/2009 | US20090173707 Portable hoist assembly mounting systems and methods |
| 07/09/2009 | DE102007052954B3 Kran mit Teleskopausleger Crane with telescopic boom |
| 07/08/2009 | CN201268561Y Semiautomatic odd-even multiplying factor transform hanging hook of movable arm tower crane |
| 07/08/2009 | CN201268560Y Counterweight automatic synchronization mobile device for tower crane |
| 07/08/2009 | CN201268559Y Folding crane |
| 07/08/2009 | CN201268558Y Track hoister |
| 07/08/2009 | CN101475128A Amphibious crane and caterpillar belt structure |
| 07/08/2009 | CN101475127A Amphibious caterpillar crane |
| 07/07/2009 | US7556469 Revolving-frame structure of construction machinery |
| 07/07/2009 | US7556160 Portable lift, support, removal and/or installation system and method |
| 07/02/2009 | US20090167008 Travel unit for mobile machines |
| 07/02/2009 | US20090166309 Hoisting device with vertical motion compensation function |
| 07/02/2009 | DE202009001414U1 Ein ausfahrbares Universalladegeschirr für ein Hebezeug A retractable universal cargo gear for a hoist |
| 07/01/2009 | EP2075213A1 Boom component display apparatus |
| 07/01/2009 | EP2075212A2 Crawler crane |
| 07/01/2009 | CN201264882Y Slipper block type torque limitation device |
| 07/01/2009 | CN201264881Y Caterpillar crane and arm support thereof |
| 07/01/2009 | CN201264880Y Rapid mounting and dismounting apparatus for caterpillar crane turntable and body |
| 07/01/2009 | CN201264879Y Hoisting combined rack |
| 07/01/2009 | CN201264878Y Easy-to-detach hoisting combined rack |
| 07/01/2009 | CN201264877Y Small-sized material hoisting machine for building fitment |
| 07/01/2009 | CN101468778A Crawler crane |
| 07/01/2009 | CN101468777A Traction balance sling |
| 06/30/2009 | US7552828 Supporting bracket for mobile machine tools |
| 06/30/2009 | CA2550216C A boom support strand oscillation dampening mechanism |
| 06/25/2009 | WO2009061101A3 Articulating type electric jib crane |
| 06/25/2009 | US20090159547 Boom component display apparatus |
| 06/25/2009 | DE102007058553A1 Seitliche Abspannung für einen Gitterausleger eines Kranes Lateral bracing for a lattice boom of a crane |
| 06/24/2009 | CN201261696Y Pivoting support apparatus for offshore shipborne crane |
| 06/24/2009 | CN201261695Y Tower crane load balance apparatus |
| 06/24/2009 | CN201261694Y Large-scale full-turning offshore platform crane |
| 06/24/2009 | CN201261693Y Multifunctional small-sized conveyor |
| 06/24/2009 | CN101462673A Inclined pull hoisting controller |
| 06/24/2009 | CN100503416C Vertical type pin mechanism of crane |
| 06/23/2009 | US7551978 System for carrying an item |
| 06/23/2009 | US7549545 ATV hoist and method for loading and skinning an animal |
| 06/18/2009 | WO2009074395A1 Mounting frame for mobile concrete pumps |
| 06/18/2009 | WO2009053795A4 Device for overcoming height differences |
| 06/18/2009 | US20090155039 Multi-axis robot for high-speed applications |
| 06/18/2009 | US20090152227 Recoverably Installable Vehicle Lifting Hoist - Method and Apparatus |
| 06/18/2009 | US20090152226 Lifting apparatus with compensation means |
| 06/17/2009 | EP2071085A2 Manual leveling control system and method for construction equipment |
| 06/17/2009 | EP1934129B1 Modular counterweight carriage for cranes, in particular for large cranes |
| 06/17/2009 | CN201258230Y Hoisting apparatus mounted on wheel type loader |
| 06/17/2009 | CN201258229Y Polar crane hoisting apparatus in cooling column |
| 06/17/2009 | CN201258228Y Single column support type rotary arm hoist |
| 06/17/2009 | CN101460386A Mobile lift crane with lift enhancing attachment |
| 06/17/2009 | CN101456520A Connection system for crane boom segments |
| 06/16/2009 | US7546928 Mobile lift crane with variable position counterweight |
| 06/11/2009 | WO2009036456A3 Motion compensation system |
| 06/10/2009 | EP2067900A1 Machine stabilizer arrangement |
| 06/10/2009 | EP2067737A1 Side bracing for a grid extension of a crane |
| 06/10/2009 | DE102008006119B3 Mobile crane has upper structure, on which boom is hinged to teeter around horizontal axis, and cabin that is provided for crane operator, which is arranged on upper structure pivoting over sluing mechanism |
| 06/10/2009 | CN201254434Y Hoist control apparatus and hoist control protective system thereof |
| 06/10/2009 | CN201254433Y Lorry-mounted crane turning gear |
| 06/10/2009 | CN201254432Y Tower crane support structure of deep base pit engineer |
| 06/10/2009 | CN201254431Y Special crane for self-propelled tire moveable arm wind power installation |
| 06/10/2009 | CN201254430Y Simple cantilever crane |
| 06/10/2009 | CN201254429Y Household hand cranking type lifting machine |
| 06/10/2009 | CN100497153C Telescopic crane arm |
| 06/09/2009 | US7544001 Balancing system for a camera crane |
| 06/09/2009 | US7543851 Mobile concrete pump with distributing boom |
| 06/04/2009 | US20090139948 Connection system for crane boom segments |
| 06/04/2009 | DE102007056289B4 Verfahren zum Aufrichten eines Kranauslegers Method of erecting a crane boom |
| 06/03/2009 | EP2065332A2 Connection system for crane boom segments |
| 06/03/2009 | CN201250070Y Overload warning device of lorry-mounted crane |
| 06/03/2009 | CN201250069Y Counterweight self-balancing crane |
| 06/03/2009 | CN201250068Y A crane counterweight pallet |
| 06/03/2009 | CN201250067Y Hydraulic flashboard balance crane |
| 06/03/2009 | CN201250066Y Correlative structure of adjustable wall laying stay bars |
| 06/03/2009 | CN201250065Y Building terrace Talha eletrica |
| 06/03/2009 | CN101445209A Wheel crane mobile counterweight |
| 06/03/2009 | CN100494039C Tower crane turntable rotating body equipotential connection device |
| 05/28/2009 | WO2009067091A1 Supporting and/or lifting device for vehicles |