| Patents for B66C 7 - Runways, tracks, or trackways for trolleys or cranes (1,183) |
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| 01/19/2010 | US7649655 Carriage system |
| 01/06/2010 | CN201376845Y Travelling crane pressure plate structure |
| 01/06/2010 | CN101618832A Intelligent track system for carrying and assembling large-sized parts |
| 12/30/2009 | WO2009156587A1 Hoist combination |
| 12/23/2009 | CN100572256C Giant crane beam mounting method |
| 12/16/2009 | CN100569625C Single-layer multiple-span bent column crane beam positioning method |
| 12/09/2009 | CN201358125Y Concrete pre-embedded welding hook gate rail |
| 12/08/2009 | CA2303619C Support structures |
| 11/25/2009 | CN201351077Y Rail-passing locking device of crane |
| 11/18/2009 | CN101580211A Multifunctional combined type lifting framework for installing large scale electrical power unit |
| 11/11/2009 | CN201343383Y Novel electric block |
| 11/11/2009 | CN201343382Y Low clearance electric block |
| 11/11/2009 | CN201343367Y Monorail carrier for conveying workpieces |
| 11/11/2009 | CN201343366Y Switch device of a rail for a carrier to convey workpieces |
| 11/11/2009 | CN201343365Y Expansion joint for rail installation |
| 11/11/2009 | CN201343364Y Cross beam with fixed pulley |
| 10/21/2009 | CN201330121Y Deflection-prevention device for guiding rail of crane |
| 10/14/2009 | CN101554977A Automatic grab bucket crane for straw bundles |
| 10/14/2009 | CN100548857C High elevated crane and longitudinal girder of portal jib crane |
| 10/07/2009 | CN201321350Y Novel crane buffer |
| 09/30/2009 | CN201317623Y Over-rail suspension crane |
| 09/30/2009 | CN100545074C Device for hanging a rail, especially a transporting rail of a conveyor or a hoist |
| 09/30/2009 | CN100545073C Method for assembling and welding cased crane-beam in circular rail of nuclear-power station |
| 09/23/2009 | CN101537968A Break-of-gauge beam for large and long foundation pits and construction method thereof |
| 09/08/2009 | US7584703 Rail system for suspension crane and profile for such rail system |
| 09/02/2009 | CN201301172Y Simple rail press |
| 08/26/2009 | CN201296604Y An automatic dust removal device of a conductive track of a crown block and a crown block with the device |
| 08/19/2009 | CN201292210Y Monorail operation vehicle collision prevention buffering mechanism |
| 08/12/2009 | CN201288019Y Double-track single-main girder of electric block type crane |
| 07/22/2009 | CN101486433A Method and device for automatically converting field of gantry crane |
| 07/02/2009 | DE202008002344U1 Deckenkran Overhead crane |
| 06/25/2009 | DE102007060158A1 Crane rail for propeller of handling system, has bar provided with narrow rounded areas on both sides for formation of plate chambers, where ratio of head width to breadth of rail base amounts between specific value based on rail height |
| 06/24/2009 | CN201261688Y Intelligent rail apparatus for conveying and assembling large-sized parts |
| 06/23/2009 | US7549546 Wind safety device for cranes |
| 06/17/2009 | CN201258223Y Three upright post flat beam type hoist |
| 06/10/2009 | CN101450769A Processing method of concrete crane beam roof leveling blanket |
| 05/20/2009 | CN201240762Y Track redirector |
| 05/20/2009 | CN101434331A Overhead conveyer system with side buffer storage fixed on the guiding rails, and method for fixing said storage buffer |
| 05/19/2009 | US7534066 Interlocking coupling system for overhead aligned rails |
| 05/14/2009 | DE202007018017U1 Verbindungselement für Laufschienen und Laufschienensystem Connecting element for rails and track system |
| 05/14/2009 | DE102007053851A1 Schienensystem für einen Patiententransport Rail system for a patient transport |
| 05/13/2009 | CN201236111Y Rail locking device on crane |
| 05/13/2009 | CN201236110Y Operation rail for carriage wheels |
| 05/13/2009 | CN201236109Y Crane rail pressboard apparatus |
| 05/13/2009 | CN101428729A Connecting apparatus and mounting method for roof truss and suspension type travelling overhead crane rails |
| 05/06/2009 | CN201232009Y Connecting structure of crane end beam and balance bogie |
| 05/06/2009 | CN101426664A 磁性轮 Magnetic wheels |
| 04/15/2009 | CN201220892Y Bridge crane |
| 04/15/2009 | CN201220884Y Double-girder crane |
| 04/08/2009 | CN201217611Y Suspension type aluminum alloy rail |
| 03/18/2009 | CN201209084Y Composite rubber backing plate |
| 03/04/2009 | CN201201852Y Crane beam jacking apparatus |
| 02/11/2009 | CN201193400Y Hoisting falsework for building high lattice antenna on top of buildings |
| 02/04/2009 | CN201190084Y Moveable door type folding and deforming crane |
| 01/28/2009 | CN201186853Y Inclined strut reinforced steel crane beam |
| 01/28/2009 | CN100455506C Wind proof system of shoreside crane and wind proof method |
| 01/21/2009 | CN201183717Y Three-girder type aluminum electrolysis multifunctional crane |
| 01/21/2009 | CN201183716Y Aluminum discharging trolley |
| 01/21/2009 | CN201183712Y Bridge crane rail joint for port handling |
| 01/21/2009 | CN101348212A Giant crane beam mounting method |
| 01/21/2009 | CN101348210A Track transfer apparatus, track transfer connection device, transfer system and method |
| 01/14/2009 | CN201180059Y Crane center hinge mechanism rotating around center |
| 01/13/2009 | US7477963 Carriage system |
| 01/08/2009 | WO2009003554A1 Rail crane for transporting rails |
| 01/07/2009 | EP2011760A2 Steel crane track support system for high operational demands |
| 01/07/2009 | CN201176366Y Hook structure for suspensing transportation device added in buildings |
| 12/31/2008 | CN201172610Y Walking beam proximity switch frame |
| 12/31/2008 | CN201172593Y Aluminium electrolyzing crane |
| 12/31/2008 | CN201172581Y Assembling and operating platform for elevator of assembled ridge spar |
| 12/24/2008 | EP2004446A1 Magnetic wheel |
| 12/24/2008 | CN201169494Y Leveling layer structure of concrete crane beam top |
| 12/11/2008 | DE102004043575B4 Anlage zum Aufladen der Batterien von Gabelstaplern System for charging the batteries of forklifts |
| 12/10/2008 | CN201161873Y Active road barricade of traveing overhead crane |
| 11/26/2008 | EP1267791B1 Support structures |
| 10/30/2008 | DE102007008973A1 Load e.g. work piece, lifting device, has hub cylinder, lever, and roller suitably coupled with carriage to block carriage by self-locking in two directions opposite to guiding rail, after releasing by traction unit |
| 10/23/2008 | DE102006057797B4 Verlegewagen, Verfahren zur Verlegung eines Kabels, Baukasten für ein schienengebundenes Transportsystem und Verwendung eines Baukastens Laying dolly, method of laying a cable kit for a rail-based transport system and using a kit |
| 10/22/2008 | CN201136734Y Fracture connecting apparatus for built-in bolt |
| 10/15/2008 | CN101284629A Overhead crane |
| 10/15/2008 | CN101284624A Connection structure of crane girder and end girder |
| 10/02/2008 | DE202008007951U1 Tapeziertisch Trestle Table |
| 09/24/2008 | CN101272981A Device for suspending a rail, particularly a running rail of an overhead conveyor or of a lifting apparatus |
| 09/10/2008 | CN101259939A Bridge type crane rail joint for harbor loading and unloading |
| 08/27/2008 | CN201105946Y Main girder of single-beam crane |
| 08/21/2008 | DE102008008059A1 Gegenstandtransportanlage Article transport facility |
| 08/20/2008 | CN201102862Y Track conjunction structure of crane beam |
| 08/14/2008 | DE202008005769U1 Laufkranbrücke Crane bridge |
| 07/30/2008 | CN101229900A Circular orbit runner pair of polar crane |
| 07/23/2008 | CN101224852A Adjustable combined track die forging dual pressure plate |
| 07/09/2008 | EP1942227A2 Enclosure-to-rail retaining system and method |
| 07/09/2008 | CN201082844Y Crown block orbit connection structure |
| 06/26/2008 | DE102006058422A1 Schienenstoßverbinderanordnung Rail joint connector assembly |
| 06/25/2008 | CN101205045A Orbit connection device |
| 06/19/2008 | WO2008071091A1 A stacking crane for carbon block |
| 06/11/2008 | EP1928777A1 Device for suspending a rail, particularly a running rail of an overhead conveyor or of a lifting apparatus |
| 05/28/2008 | CN201065301Y End beam device for charcoal block stacking crown block |
| 05/28/2008 | CN101186263A Method for connecting aluminum electrolysis multifunctional overhead crane orbit telescopic seam |
| 05/21/2008 | DE102006054682A1 Lasergeschweißte Kranschiene für Hängekatzen Laser welded crane rail for hanging cats |
| 05/07/2008 | CN100386253C Flexible bend running technology for electric single-beam crane |
| 04/30/2008 | CN201052944Y Combined truss type steel crane beam |
| 04/23/2008 | CN101166687A High elevated crane and longitudinal girder of portal jib crane |