| 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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| 04/02/2008 | CN201043126Y Warning device of overload difference measurement for hoisting of single-arm double-hook crane ship |
| 04/02/2008 | CN201043125Y Warning device of overload measurement for hoisting of crane ship |
| 04/02/2008 | CN201043124Y Elevator apparatus for commodity |
| 04/02/2008 | CN101154822A Moving body |
| 04/01/2008 | US7350650 Crane bearing assembly |
| 03/27/2008 | WO2007121833A3 All-terrain mobile crane with a given fording depth |
| 03/27/2008 | US20080075572 Compact Pot Tending Module For Use In Plants For The Production Of Aluminium By Electrolysis |
| 03/27/2008 | US20080073305 Traveling crane and assembling/disassembling method thereof |
| 03/27/2008 | DE202008001244U1 Teleskopausleger Telescopic boom |
| 03/26/2008 | CN201040695Y Transporting and mounting device for door machine horizontal wheel |
| 03/26/2008 | CN201040694Y Convenient movable material lifter |
| 03/26/2008 | CN201040693Y Domestic weight hoister |
| 03/26/2008 | CN201040692Y Double horizontal arm grounding hold-pole |
| 03/26/2008 | CN201040691Y Double-arm single-rope portal crane |
| 03/20/2008 | DE102006040782A1 Sicherungs- und Steuerungsverfahren für Krane Backup and control method for cranes |
| 03/20/2008 | CA2663101A1 Vehicle lift |
| 03/19/2008 | EP1900675A2 Crane truck |
| 03/19/2008 | CN201037482Y Self-potential aligning dual-hydraulic ball valve |
| 03/19/2008 | CN201037233Y Multifunctional trackless type gantry crane |
| 03/19/2008 | CN201037096Y Protective cover for crane support protective oil tank |
| 03/19/2008 | CN101143689A Internal climbing tower crane double-beam shape internal climbing foundation and internal climbing jacket frame |
| 03/18/2008 | US7344351 Electronic boom height sensor |
| 03/13/2008 | US20080061022 Lattice mast crane with a derrick boom |
| 03/12/2008 | CN201033718Y Large-tonnage mast multi-cable wind-rope simultaneously pretightening or releasing system |
| 03/12/2008 | CN100374665C Rotation control device of working machine |
| 03/12/2008 | CN100374664C Rotating apparatus for construction machine |
| 03/11/2008 | US7341158 Traveling crane and assembling/disassembling method thereof |
| 03/11/2008 | US7341157 Enclosed-reeving, live-line boom |
| 03/11/2008 | CA2450100C High visibility traversable boom system |
| 03/06/2008 | WO2008025582A1 Arrangement for conveying concrete with a height-adjustable concrete-distributing mast |
| 03/06/2008 | WO2007061603A3 Methods and apparatus for transferring substrates during electronic device manufacturing |
| 03/06/2008 | US20080056875 Extendible truss boom |
| 03/06/2008 | US20080053946 Confined space entry device and related method of assembly |
| 03/06/2008 | US20080053944 Counterweight for heavy equipment |
| 03/06/2008 | DE102007041415A1 Crane unit for lifting, transporting and positioning loads has a stationary mount or a mount moving on caterpillar crawlers |
| 03/05/2008 | EP1894883A2 Crane vehicle |
| 03/05/2008 | CN201031117Y Tower type hoisting, cloth dual-purpose machine |
| 03/05/2008 | CN201031116Y Column crane moment balance system |
| 03/05/2008 | CN201031115Y Tower crane load-carrying safety device |
| 03/05/2008 | CN201031114Y Column crane type mast section |
| 03/05/2008 | CN201031113Y Column crane type mast section |
| 03/05/2008 | CN201031112Y Hoisting gear amplitude carriage |
| 03/04/2008 | US7337912 Automatically deployable boom extension and method of deploying same |
| 02/28/2008 | US20080047920 Telescopic crane jib part with cross-sectional segments of less and more pronounced curvature in the top profiled part and in the bottom profiled part |
| 02/27/2008 | CN201027150Y Telecontrol tower crane |
| 02/26/2008 | CA2332848C Lift structures and lifting arrangements therefor |
| 02/26/2008 | CA2276925C Composite material jib |
| 02/21/2008 | US20080046198 Overhead traveling vehicle testing and calibration |
| 02/21/2008 | US20080041805 Control Of A Boom Construction And A Tool Articulated Thereto |
| 02/20/2008 | CN201024053Y Truss structure modular type super big mast type crane |
| 02/20/2008 | CN201024052Y Traction type crane |
| 02/20/2008 | CN201024051Y All-hydraulic rail-free type gantry crane |
| 02/20/2008 | CN201024050Y Craning sling |
| 02/20/2008 | CN201024049Y Tower crane device based on camera-shooting monitoring |
| 02/20/2008 | CN101125628A Door type floating crane |
| 02/20/2008 | CN101125627A Building tower crane frame |
| 02/19/2008 | US7331476 Lifting appliance |
| 02/19/2008 | CA2479784C Boom type power tong positioner |
| 02/16/2008 | CA2855976A1 Assembly structure and procedure for concrete towers used in wind turbines |
| 02/14/2008 | WO2007093255A3 Mobile machine with supporting legs |
| 02/14/2008 | US20080038105 Stacking And Transport Vehicle For Container Transshipment Facilities And Container Warehouses |
| 02/14/2008 | US20080038093 Automated system for positioning and supporting the work platform of a mobile workover and well-servicing rig |
| 02/14/2008 | US20080035594 Crane |
| 02/14/2008 | DE202006015189U1 Teleskopkran Telescopic crane |
| 02/13/2008 | EP1885244A2 Robotic arm for patient positioning assembly |
| 02/12/2008 | US7328863 Counterweight and method for recycling the same |
| 02/12/2008 | US7328811 Even reeving system |
| 02/12/2008 | US7328810 Crane supporting apparatus |
| 02/07/2008 | US20080031716 Manipulator mast system with support brace |
| 02/07/2008 | DE202006014545U1 Adapter zum Anschluss eines Werkzeuges an einen Kranausleger Adapter for connecting the tool to a crane boom |
| 02/06/2008 | EP1883598A1 An arrangement relating to the arm of a crane |
| 02/06/2008 | CN201016083Y Board upside-down hanging type rotary crane |
| 02/06/2008 | CN101119922A Supporting bracket for mobile machine tools |
| 02/06/2008 | CN101119921A Harvester crane |
| 02/06/2008 | CN101117203A Novel pipe hanger equipped with auxiliary boom |
| 02/06/2008 | CN101117202A Novel hydraulic crawler crane |
| 02/06/2008 | CN101117201A Chevron-shaped hoister |
| 01/31/2008 | WO2008011661A1 Improved boom arrangement |
| 01/31/2008 | US20080025830 Mounting device for an implement |
| 01/31/2008 | US20080023432 Tensioning System for a Mobile Telescopic Crane |
| 01/31/2008 | DE102007028778A1 Lattice tower crane for dam, has rotating assembly arranged on chassis, and rotating platform mounted on rotating assembly via distance pipe, where main extension arm and derrick extension arm are arranged on rotating platform |
| 01/30/2008 | CN201012883Y Transportable crane |
| 01/30/2008 | CN101115671A Automated parking garage |
| 01/30/2008 | CN101112963A Pipe hoist sub-arm |
| 01/29/2008 | US7322484 Moisture shedding system |
| 01/29/2008 | CA2272979C Lifting device |
| 01/24/2008 | WO2008011159A2 Bag lifting and emptying system |
| 01/24/2008 | WO2008010033A1 Pipe-laying machine |
| 01/24/2008 | WO2008009399A1 Use of a bush in the connection of tower elements of a tower crane |
| 01/24/2008 | DE102006033594B3 Verwendung einer Buchse bei der Verbindung von Turmelementen eines Turmkrans Use of a socket in the connection of tower elements of a tower crane |
| 01/24/2008 | CA2657362A1 Pipe-laying machine |
| 01/23/2008 | CN201010460Y Over loading warning device of truck crane front supporting leg |
| 01/23/2008 | CN201010459Y Flexible attaching device used for tower crane body |
| 01/23/2008 | CN201010458Y Supporting leg bearing structure of locomotive crane |
| 01/23/2008 | CN201010457Y Structure for preventing telescopic arm rope of crane from jumping out |
| 01/23/2008 | CN201010456Y Euphroe of tower crane luffing winch |
| 01/23/2008 | CN201010455Y Climbing roller device of tower crane |
| 01/23/2008 | CN201010454Y Folding knuckle arm head |
| 01/23/2008 | CN201010453Y Intelligent weight hoisting device |
| 01/23/2008 | CN201010452Y Upright post telehoist choosing work direction by rake-plough car |