| Patents for B66C 6 - Girders, or track-supporting structures, specially adapted for cranes (663) |
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| 08/11/2010 | CN201545615U Assembling fixture for girder of crane |
| 07/21/2010 | CN201530672U Cart of tire planking crane |
| 07/15/2010 | DE202006020860U1 Fahrbahn für Umschlaganlagen Roadway for terminals |
| 07/14/2010 | CN201525697U Crane bridge |
| 07/07/2010 | CN201520601U Crane double-beam web plate positioning device |
| 06/30/2010 | CN101759098A Crane beam frame construction method |
| 06/30/2010 | CN101759097A Crossbeam with fixed pulleys |
| 06/23/2010 | CN201512355U Web member on truss dual-girder of gantry crane |
| 06/02/2010 | CN201495030U Adjustable connecting structure of main beams and end beams of crane |
| 06/02/2010 | CN101418628B Torsion resistant and bending resistant composite girder |
| 05/19/2010 | CN101708805A Method for reinforcing steel crane girders through carbon fiber sheets |
| 05/12/2010 | CN201458546U Electric single-beam crane |
| 05/12/2010 | CN201458545U Connecting piece between main beam and support frame of crane |
| 05/12/2010 | CN201458544U Carrying pole for mounting component |
| 05/12/2010 | CN1944221B Single main beam member of hoisting equipment |
| 05/06/2010 | US20100107918 Laser-welded crane rail for suspended crabs |
| 04/07/2010 | CN101691186A Production process of high-rigidity prestressed crane girder |
| 04/07/2010 | CN101691012A Method for optimally designing distribution of stiffened plates in box-shaped support structure |
| 02/24/2010 | CN201411926Y Arc beam hoisting structure |
| 01/27/2010 | CN101633477A Track lifting machine set arranged at overhauling channel of electrolytic aluminum factory |
| 12/23/2009 | CN201367322Y Hoisting mechanism of crane |
| 12/16/2009 | CN201362555Y Middle-rail box bridge crane with bearing rail beam |
| 12/02/2009 | CN201354303Y Ingot clamp crane |
| 12/02/2009 | CN101595263A Laser-welded crane rail for suspended crabs |
| 11/18/2009 | CN101580211A Multifunctional combined type lifting framework for installing large scale electrical power unit |
| 11/11/2009 | CN201343364Y Cross beam with fixed pulley |
| 10/22/2009 | WO2009128170A1 Ladle crane |
| 10/14/2009 | EP2108071A2 Laser-welded crane rail for suspended crabs |
| 10/14/2009 | CN201325826Y Rock anchor beam hoisting device for underground power house |
| 10/14/2009 | CN101554974A Flexible lifting padeye for large-span net-rack roof suspension type crane runway |
| 10/14/2009 | CN100548857C High elevated crane and longitudinal girder of portal jib crane |
| 09/16/2009 | CN201309797Y Reinforced structure of steel crane girder |
| 09/09/2009 | CN100537401C Manufacture of bridging crane main beam |
| 08/19/2009 | CN101508400A Construction method of first-installation second-sleeving drill |
| 07/02/2009 | WO2009079699A1 Multi-part beam |
| 06/24/2009 | CN201261687Y Connection device for steel structure workshop upper segment column support with crane beam |
| 06/03/2009 | CN100494038C Girder downwarping repairing method for beam crane and beam type crane |
| 04/29/2009 | CN101418628A Torsion resistant and bending resistant composite girder |
| 02/11/2009 | CN201193400Y Hoisting falsework for building high lattice antenna on top of buildings |
| 01/28/2009 | CN201186852Y Crane beam lifting apparatus |
| 01/21/2009 | CN100453249C Method for straightening main-bean of elevator |
| 01/15/2009 | DE102007031142A1 Kranbahntragsystem aus Stahl für hohe Beanspruchungen Crane track supporting system of steel for heavy duty |
| 12/24/2008 | CN201169493Y Novel double-girder connecting structure |
| 12/17/2008 | CN201165448Y Triangular lodge monorail crane main beam |
| 12/10/2008 | CN100441494C Crane-beam bearing structure |
| 10/16/2008 | WO2008058669A3 Laser-welded crane rail for suspended crabs |
| 10/15/2008 | CN201132735Y Honeycomb main girder of portal jib crane |
| 08/27/2008 | CN201105946Y Main girder of single-beam crane |
| 08/14/2008 | DE202008005769U1 Laufkranbrücke Crane bridge |
| 07/23/2008 | CN201089696Y Spar boom of explosion-proof suspension crane |
| 07/02/2008 | CN201080409Y Steel structure bearing beam |
| 06/25/2008 | CN201077716Y Pre-stressing force open chord structure steel crane beam |
| 05/22/2008 | WO2008058669A2 Laser-welded crane rail for suspended crabs |
| 04/23/2008 | CN101166687A High elevated crane and longitudinal girder of portal jib crane |
| 02/14/2008 | DE102006023059B3 Spacer sleeve for placing on an anchor bolt comprises annular sections with different external and internal diameters that can be telescopically displaced inside each other after breakage of a web in the form of a nominal breaking point |
| 01/30/2008 | CN201012879Y Single-beam crane |
| 01/23/2008 | CN201010447Y Electric single-beam hanging crane |
| 12/27/2007 | DE102005045446B4 Fahrwerksträger eines Fahrwerks, insbesondere für einen Kran Bogie beam of a chassis, especially for a crane |
| 11/22/2007 | DE102006023312A1 Verfahren zur Herstellung von Fahrbahnaufbauten für Umschlaganlagen Process for the preparation of pavement structures for handling facilities |
| 11/21/2007 | CN101074084A Manufacture of bridging crane main beam |
| 11/21/2007 | CN101073869A Method for straightening main-bean of elevator |
| 11/07/2007 | CN200971288Y Single main beam component of crane |
| 09/26/2007 | CN100339290C Crane assembly |
| 08/29/2007 | CN200940069Y Active beam of beam type crane |
| 08/22/2007 | CN2937068Y Portal crane of round pipe truss structure |
| 08/22/2007 | CN2937065Y Crane span structure of round pipe truss structure |
| 06/06/2007 | CN1974366A Beam crane and its downward bent beam repairing method |
| 06/06/2007 | CN1319843C Connecting method and structure of crane beam for self adaptable column sedimentation |
| 05/02/2007 | CN2895367Y Crane hollow-web truss |
| 04/11/2007 | CN1944221A Single main beam member of hoisting equipment |
| 04/05/2007 | DE102005045446A1 Traveling mechanism support for a crane's traveling mechanism has a supporting body with a hollow-profile section |
| 04/04/2007 | CN1939832A Crane-beam bearing structure |
| 02/21/2007 | CN2871479Y Steel crane beam with extending beam |
| 01/03/2007 | CN2853737Y Prestressed stretch-draw apparatus |
| 11/15/2006 | CN2837269Y 起重机大车 Crane |
| 08/23/2006 | CN2808854Y Ship unloader crossbeam |
| 08/10/2006 | WO2006057576A3 Girder for travelling and gantry cranes |
| 05/03/2006 | CN2776939Y Box type main beam plate structure of bridge type crane |
| 04/12/2006 | CN2771166Y Single-two beam crane |
| 02/22/2006 | CN2759976Y Carrier bar built up of corrugated shaped form bars |
| 12/15/2005 | DE102004026507A1 Lifting device for use inside or outside buildings has load receiver and counterweight arranged between pair of guide rails of template |
| 08/17/2005 | CN2717910Y Crane main girder capable of restoring upper camber |
| 08/17/2005 | CN1656008A Crane assembly |
| 06/23/2005 | DE10231771B4 Vorrichtung zur Auflagerung von Kranbahnen Device to stockpiling of crane tracks |
| 05/11/2005 | CN1613745A Connecting method and structure of crane beam for self adaptable column sedimentation |
| 02/23/2005 | EP1507734A1 A crane assembly |
| 12/02/2004 | US20040238473 Crane assembly |
| 11/17/2004 | CN2656387Y Prestress stretch-draw device |
| 09/14/2004 | CA2296893C Channeled beam extruded of aluminum alloy for crane or conveyor |
| 04/07/2004 | CN2609895Y Large span rotary gantry crame |
| 02/05/2004 | DE10231771A1 Device for support of craneways for especially bridge cranes has cantilever formed by two side plates interconnected by T-piece formed by two angle strips, and side plates consist of vertical section and horizontal section |
| 12/11/2003 | WO2003101878A1 A crane assembly |
| 12/11/2003 | CA2485303A1 A crane assembly |
| 04/30/2003 | CN2547705Y Crane front girder inter-influence-free loading and unloading process |
| 02/05/2003 | CN1100717C Crane support |
| 12/03/2002 | CA2186733C Conveyor or crane beam of extruded aluminum alloy |
| 09/18/2002 | CN2511655Y Double speed portal/bridge cranes with flute beams |
| 05/08/2002 | CN2490138Y Prestressed stretch-draw apparatus |
| 04/03/2002 | CN1082028C Straightening method for main beam of crane |
| 03/13/2002 | CN2481685Y Hydraulic lifting mechanism |