| 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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| 03/17/2010 | CN101670984A Optimal control method and control system of single-cylinder bolt type telescopic boom trail |
| 03/17/2010 | CN100594173C Moment limiter for tower crane |
| 03/16/2010 | US7677861 Slat replacement machine |
| 03/11/2010 | US20100061808 Boom with guard |
| 03/11/2010 | DE202008014059U1 Gittertragwerk A lattice support structure |
| 03/11/2010 | DE102008056022B3 Bremsvorrichtung Braking device |
| 03/10/2010 | EP2160348A1 Hollow profile and telescope-like extendible carrier |
| 03/10/2010 | CN201420590Y Engine exhaust device and container hoisting equipment |
| 03/10/2010 | CN201420266Y Electric track suspension type pile driver |
| 03/10/2010 | CN201419985Y Cantilever crane limiting device |
| 03/10/2010 | CN201419984Y Hoisting arms of farm crane |
| 03/10/2010 | CN201419983Y Folding arm type crane of drilling platform |
| 03/10/2010 | CN201419982Y Rotatable lifting device |
| 03/10/2010 | CN201419981Y Hoisting girder machine |
| 03/10/2010 | CN101665218A Method for disassembling DBQ type tower crane machine with small-tonnage crawler crane |
| 03/04/2010 | WO2010024689A1 Crane structure |
| 03/04/2010 | WO2010024151A1 Jib enclosure for jib crane |
| 03/04/2010 | US20100051570 Vehicle Crane with a Bogie and a Superstructure |
| 03/03/2010 | EP2158150A1 Marine load raising and lowering system |
| 03/03/2010 | CN201415919Y Supporting mechanism of wall type cantilever crane |
| 03/03/2010 | CN201415918Y Straight rail type lifting machine |
| 03/03/2010 | CN101663225A Hoisting crane with annular bearing structure |
| 03/03/2010 | CN101659379A Method, system and device for controlling deviation of hanging hook |
| 03/03/2010 | CN101659378A Lift and superlift device thereof |
| 03/02/2010 | US7672768 Operation assist apparatus |
| 03/02/2010 | US7669724 Common pipelayer frame for multiple machine configurations |
| 02/25/2010 | WO2010021583A1 Device for welding |
| 02/25/2010 | US20100044331 Hoisting crane with annular bearing structure |
| 02/25/2010 | US20100044330 Wind turbine erector |
| 02/25/2010 | DE102008038775A1 Tower crane has mast, flange and counter-flange which consists of counter-flange base element and counter-flange additional element |
| 02/25/2010 | DE102008037715A1 Fahrbare Maschine mit ausschwenkbarem Stützausleger Mobile machine with swing-out outriggers |
| 02/24/2010 | CN201412229Y Speed-regulating energy-saving device for tyre gantry crane engine |
| 02/24/2010 | CN201411336Y Lifting beam of lorry-mounted crane |
| 02/24/2010 | CN201411335Y Multifunctional pipe hoisting machine |
| 02/24/2010 | CN201411334Y Simple traveling crane |
| 02/24/2010 | CN201411333Y Rail mounted combined arm long luffing tower crane |
| 02/24/2010 | CN101654212A Safety device of gantry crane arm support |
| 02/24/2010 | CN101654211A Portable crane system for wind turbine components |
| 02/23/2010 | US7665621 Self movable crane system with a boom |
| 02/18/2010 | WO2010017936A1 Mobile machine with pivotable support extensions |
| 02/18/2010 | US20100038333 Telescopic Crane Boom |
| 02/17/2010 | EP2152541A1 Lifting device for a vehicle and a vehicle equipped with the lifting device |
| 02/17/2010 | CN201408937Y Wire lifting device for crane |
| 02/17/2010 | CN201407288Y 起重机联轴节 Crane couplings |
| 02/17/2010 | CN201407219Y Balance valve and crane applying same |
| 02/17/2010 | CN201407107Y Multi-mode control system and controller for autocrane and electronic controlled engine thereof |
| 02/17/2010 | CN201406292Y Traveling crane and supporting leg device thereof |
| 02/17/2010 | CN201406291Y Crane supporting leg control homodromous device |
| 02/17/2010 | CN201406290Y Telescopic hoist boom and hoist with same |
| 02/17/2010 | CN201406289Y Cantilever beam adjusting mechanism of wall type cantilever crane |
| 02/17/2010 | CN201406288Y Arm stand sliding system of heavy floating crane |
| 02/17/2010 | CN201406287Y Elevator mechanism of oil engine |
| 02/17/2010 | CN201406286Y Amphibious crane and track structure thereof |
| 02/17/2010 | CN201406285Y Jacking anti-puking safe protector of self-elevating tower crane |
| 02/17/2010 | CN201406275Y Travelling crane and retractable supporting leg device thereof |
| 02/17/2010 | CN101652313A Hoisting crane and vessel with such a crane |
| 02/17/2010 | CN101648682A Safety line used in crane cantilever jib |
| 02/17/2010 | CN101648681A Moment limiter of single and double horizontal arm tower crane |
| 02/17/2010 | CN101648680A Unit assembling method of large-size gantry crane |
| 02/17/2010 | CN100590058C Support cylinder as well as support means and crane having the same |
| 02/16/2010 | US7661921 Semiconductor material handling system |
| 02/11/2010 | DE202008007903U1 Verriegelungsvorrichtung mit Zylinderbetätigung zur Seite Locking device with cylinder operation to page |
| 02/11/2010 | DE102008036994A1 Sliding cross-beam for use in machine, for e.g. vehicle crane or excavator, has sliding box spar and extended sliding cross-beam, where optical distance measuring system is provided |
| 02/11/2010 | DE102008035583A1 Telescopic boom for crane i.e. mobile crane, has anchoring cylinders arranged in support braces for defined anchoring of suspension rope, where free ends of suspension rope are fastened to anchoring cylinders |
| 02/10/2010 | CN201401496Y Split MC nylon follower wheel |
| 02/10/2010 | CN201401495Y Split MC nylon wheel |
| 02/10/2010 | CN201400901Y Multifunctional hoisting and excavating machine |
| 02/10/2010 | CN201400540Y Manual and pneumatic dual-purpose hoisting device |
| 02/10/2010 | CN201400539Y Variable-length waist rope device for crawler crane |
| 02/10/2010 | CN201400528Y One-click telescopic control device for crane |
| 02/10/2010 | CN101643182A Balancing weight handling device and movable crane |
| 02/10/2010 | CN100588604C Transverse double-connecting rod type carrying pin mobile mechanism for crane |
| 02/10/2010 | CN100588603C Harvester crane |
| 02/09/2010 | US7659677 Rotation brake method and device for working machine |
| 02/09/2010 | US7658293 Installation device for counterweight |
| 02/09/2010 | CA2410225C Mast for handling a coiled tubing injector |
| 02/04/2010 | WO2010013521A1 Construction machine |
| 02/04/2010 | US20100028117 Robot system using robot to load and unload workpiece into and from machine tool |
| 02/03/2010 | CN201397393Y Tower crane anti-collision online monitoring and pre-warning device based on ultrasound sensor network |
| 02/03/2010 | CN201396334Y Jacking hydro cylinder of tower crane |
| 02/03/2010 | CN201395481Y On-line tower crane instability monitoring precaution system based on ultrasonic sensing network |
| 02/03/2010 | CN201395480Y Multifunctional jib head device of crawler crane |
| 02/03/2010 | CN201395479Y Manual control swinging arm type hoisting device used for generating unit |
| 02/03/2010 | CN101638208A Engineering machinery and balance weight locking device |
| 02/03/2010 | CN101638207A Telescopic arm of crane and method for reinforcing through guy wire |
| 02/02/2010 | US7654923 Readily extendible telescopic lifting system |
| 02/02/2010 | US7654767 Transport securing arrangement |
| 02/02/2010 | US7654286 Automatic concrete pump comprising a mast support unit for a distribution mast, which is fixed to the chassis |
| 02/02/2010 | US7654188 Hydraulic cylinder of outrigger |
| 02/02/2010 | CA2600932C Boom slewing actuator system |
| 01/28/2010 | US20100018055 Method and device for mounting of wind turbine blades |
| 01/28/2010 | DE202009004673U1 Kolben-Zylinder-Einheit Piston-cylinder unit |
| 01/28/2010 | DE102009016033A1 Gittermastkran und Gittermastausleger Lattice boom crane lattice boom |
| 01/28/2010 | DE102008062648A1 Telescopic crane boom for use in automobile crane, has mounting ring provided with bolt connecting points and placed at end part of base arm, and telescopic guide element connected on mounting ring for guiding telescopic shrinking joints |
| 01/27/2010 | EP2147886A2 Pipe layer having swing speed adjustable system |
| 01/27/2010 | EP2147885A1 Portable crane system for wind turbine components |
| 01/27/2010 | CN201390986Y Connecting device used on telescopic frame of vehicle |
| 01/27/2010 | CN201390614Y Automatic reverser for slewing and traveling of caterpillar crane |
| 01/27/2010 | CN201390613Y Novel balancing weight block device |
| 01/27/2010 | CN201390612Y Sliding block assembly |