| Patents for B66C 9 - Travelling gear incorporated in, or fitted to, trolleys or cranes (2,024) |
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| 02/07/2007 | CN2866436Y Bridge type crane running wheels guding device |
| 02/07/2007 | CN1907835A Lifting hook bridge crane of double generator operation mechanism |
| 01/24/2007 | CN2861111Y Electric-wheel drive door-type crane |
| 01/17/2007 | CN1895987A Resolution for damaging railings by heavy bridge or gate crane |
| 01/11/2007 | DE102005007079B4 Luftgelagertes Portal Air bearing Portal |
| 01/04/2007 | DE102005042988B3 Carriage for overhead load carrier has four wheels with one driven wheel which is spring mounted to control load distribution on wheels |
| 12/27/2006 | CN1884033A Transmission type anchoring device |
| 12/06/2006 | CN2843943Y Car wheel damping mechanism for operating crane |
| 11/30/2006 | DE102005021859A1 Gittermastkran zum Heben von schweren Lasten Lattice boom crane for lifting heavy loads |
| 11/29/2006 | CN2841607Y Position error compensating type walking driving device |
| 11/16/2006 | DE102005047954B3 Guide roller block for wheel carrier has baseplate with stop edges to stop side walls of wheel carrier, and clamping device to hold side walls against stop edges |
| 11/16/2006 | DE102004006179B4 Laufkatze Trolley |
| 11/15/2006 | CN2837271Y 滚动装置 Rolling device |
| 11/09/2006 | US20060248841 Carriage and gantry comprising such a carriage |
| 11/08/2006 | CN2835187Y Electric flat carriage with three-in-one transmission mechanism |
| 11/02/2006 | EP1716065A1 Rotor block |
| 11/01/2006 | CN2832764Y Eccentric hub wheel for track crane |
| 10/26/2006 | DE102004001302B4 Zweischienenlaufkatze mit Hubwerk Two rail trolley with hoist |
| 10/25/2006 | CN1850574A Large-sized movable rainshed running mechanism support device |
| 10/11/2006 | EP1710197A1 Safety device for crane trolley |
| 10/11/2006 | CN1843883A Wind-proofing anchoring device for large-scaled crane in dock apron |
| 09/27/2006 | CN2820801Y Tyre type container crane bigcar driving mechanism |
| 09/27/2006 | CN1839080A 货物装载和卸载设备 Cargo loading and unloading equipment |
| 09/27/2006 | CN1837010A Structure for connecting frame and jack of larry on double girder gantry crane |
| 09/20/2006 | CN2818422Y Electrically-controlled proportionally hydraulic push rod controller |
| 09/07/2006 | DE10251723B4 Bremsvorrichtung für einen auf Schienen verfahrbaren Kran Braking device for a crane on rails |
| 09/06/2006 | CN2813561Y Antiexplosive crane travelling runner |
| 08/24/2006 | DE102005007079A1 Portal for positioning of components with two parallel oriented rails that have first and second bearing systems that are inclined and connected to a carrier and have air-bearing elements |
| 08/24/2006 | DE102005006206A1 Sturmsicherung für Krane Storm protection for cranes |
| 08/23/2006 | EP1692070A1 Carriage and gantry crane comprising one such carriage |
| 08/16/2006 | CN2806414Y Traction mechanism for single-beam electric hoist |
| 08/02/2006 | EP0855989B2 Running wheel block |
| 07/26/2006 | CN2799498Y Engine drive mechanism for container spanning conveyer |
| 07/26/2006 | CN2799497Y Turning engine operation mechanism for large-scale railway crane |
| 07/26/2006 | CN2799496Y Steering mechanism for container spanning conveyer |
| 06/28/2006 | EP1674421A2 Method for controlling a dynamic system as well as a device suitable for carrying out such a method |
| 06/15/2006 | WO2006062414A1 A travelling crane |
| 06/14/2006 | CN1786516A Worm set-planetary driving mechanism speed micro-decelerator |
| 06/07/2006 | EP1240099B1 A rope hoist provided with traversing machinery |
| 06/07/2006 | CN2786081Y Large-vehicle mounting mechanism of operation machine for electrolyte tank |
| 05/24/2006 | CN2782640Y Bogie frame and support joint structure for portal jib crane |
| 05/23/2006 | US7048491 Crane hoist apparatus |
| 03/01/2006 | CN1740077A Overthrow preventer for single-beam gantry |
| 02/23/2006 | DE102004040180A1 Hebezeug mit Dehnungssensor Hoist with strain sensor |
| 02/23/2006 | DE102004009062B4 Fahrwerk Landing gear |
| 01/18/2006 | CN2752225Y Crane windproof device |
| 12/14/2005 | CN2745905Y Emergency windproof brake system for track operated lifter |
| 09/29/2005 | WO2005090224A1 Rotor block |
| 09/29/2005 | DE10345102B4 Laufkatze, insbesondere Einschienenkatze mit niedriger Bauhöhe Trolley, in particular monorail hoist with low headroom |
| 09/29/2005 | CA2556397A1 Rotor block |
| 09/21/2005 | CN2727129Y Superslow speed crane with automatic precision location function |
| 09/15/2005 | DE102004009062A1 Travelling gear especially single rail bottom flange travelling gear for lifting equipment has mounting elements fixable axially on cross bar by locking element allowing pivotability of mounting element around cross bar |
| 08/17/2005 | CN1656008A Crane assembly |
| 08/17/2005 | CN1654305A Flexible bend running technology for electric single-beam crane |
| 08/17/2005 | CN1654303A 活塞梯 Pistons ladder |
| 08/04/2005 | DE102004001302A1 Zweischienenlaufkatze mit Hubwerk Two rail trolley with hoist |
| 07/14/2005 | DE102004008552B3 Running wheel block for crane has bearing seat surfaces enclosing bearing for more than half circumference |
| 07/13/2005 | EP1553042A1 trolley running on two rails with a winch |
| 07/13/2005 | CN1210199C Rail-gnawing prevention device for double-track running rehicle |
| 05/26/2005 | WO2005047165A1 Carriage and gantry crane comprising one such carriage |
| 05/26/2005 | US20050111012 Laser survey device |
| 05/25/2005 | DE10245515B4 Lastverladekran und Bearbeitungseinrichtung für Katzfahrbahnen Lastverladekran and processing means for trolley tracks |
| 05/25/2005 | CN2701834Y Permanent magnetic suspension running mechanism |
| 05/25/2005 | CA2488301A1 Laser survey device |
| 05/05/2005 | US20050092201 Crane trolley with low overall height |
| 03/31/2005 | DE10261843A1 Undercarriage for supports of double T-profiled section has drive unit loading one side and with single roller rolling along on lower flange close to web of support |
| 03/30/2005 | EP1518817A2 Trolley, in particular monorail trolley with reduced height |
| 03/30/2005 | CN1600667A Trolley, in particular monorail trolley with reduced height |
| 03/24/2005 | CA2777793A1 Work platform for an overhead crane |
| 03/09/2005 | EP1512660A1 Crane with trolley |
| 02/23/2005 | EP1507734A1 A crane assembly |
| 02/17/2005 | WO2005014450A1 Cargo loading and unloading apparatus |
| 01/13/2005 | DE20313615U1 Kran Crane |
| 01/05/2005 | DE202004003385U1 Mechanical handling system for e.g. factory or warehouse has profiled rail around a pair of side-by-side rollers mounted on a single sleeve |
| 12/29/2004 | CN2666870Y Self-locking device of braker to prevent inadvertent movement |
| 12/02/2004 | US20040238473 Crane assembly |
| 12/01/2004 | CN1177752C Universal moving component for leg portion of crane or similar |
| 11/10/2004 | CN2654580Y Portal jib crane automatic anti wind anchoring device |
| 11/03/2004 | CN2652901Y Wheel group for bridge crane |
| 09/09/2004 | DE10307618A1 Brücken- oder Portalkran Bridge or gantry crane |
| 09/02/2004 | WO2004074158A1 Bridge crane or gantry crane |
| 08/25/2004 | CN1163399C Moving device for carrying crane with |
| 08/11/2004 | CN1519490A Deceferator for gantry crane |
| 08/04/2004 | CN1517294A Brake device of mobilecrane |
| 07/08/2004 | US20040130208 Torque control system dependent on wheel load in a drive mechanism |
| 07/08/2004 | DE10361371A1 Reduction gear for transfer cranes has hypoid gearwheel set which has hypoid pinion rotated by power delivered from drive shaft, and hypoid gearwheel which meshes with hypoid pinion |
| 07/07/2004 | CN2623669Y Circular arc bending plate butt-joint trolley frame |
| 07/01/2004 | US20040124166 Mobile crane substructure |
| 06/22/2004 | US6752283 Rope hoist provided with traversing machinery |
| 06/16/2004 | EP1428787A1 Undercarriage of a crane |
| 06/03/2004 | DE10062516B4 Mobiles Umschlaggerät zum kombinierten Container- und Schüttgutumschlag Mobile handling device for combined container and bulk handling |
| 05/12/2004 | CN2615112Y Non-exposed gear driving crane travel drive apparatus |
| 04/21/2004 | EP1409395A1 Torque control system dependent on wheel load in a drive mechanism |
| 04/15/2004 | DE20219299U1 Unterwagen eines Krans Undercarriage of a crane |
| 04/15/2004 | DE10245515A1 Travelling crane for loading containers has profiled rails which are ground along the entire length to make a smooth center section with angled outer portions |
| 04/15/2004 | DE10009736B4 Hafenmobilkran zum kombinierten Container-und Schüttgutumschlag Mobile Harbour Crane combined container and bulk handling |
| 04/08/2004 | DE19708255B4 Lagerstelle für ein Laufrad Bearing for an impeller |
| 04/01/2004 | US20040060886 Crane hoist apparatus |
| 03/31/2004 | CN1485265A Loading crane, method of processing crane track and track processing apparatus |
| 03/31/2004 | CN1485264A Rail-gnawing prevention device for double-track vehicle |