Patents for B61F 7 - Rail vehicles equipped for use on tracks of different width (187) | |
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01/2015 | |
01/15/2015 | WO2015004303A1 Railway axle with automatic change to multiple track widths |
01/14/2015 | EP2824012A1 Gauge-changing system for narrow gauge |
10/2014 | |
10/01/2014 | EP2783940A1 Variable-width axle for rail vehicles and automatic identification and location system thereof |
05/2014 | |
05/14/2014 | EP2730481A1 Tetraaxial railroad truck |
05/14/2014 | CN103786739A 一种低动力径向焊接转向架 A low power longitudinally welded bogie |
05/01/2014 | US20140116284 Vehicle and Drive Mechanism |
04/2014 | |
04/16/2014 | CN203544000U Walking device for rail construction vehicle |
03/2014 | |
03/12/2014 | CN203472872U Device for positioning railway wheel pairs with different standards in transportation process |
02/2014 | |
02/26/2014 | CN103600750A Traveling device for railway construction vehicle |
01/2014 | |
01/08/2014 | CN203381635U Locomotive axle suspension bearing box assembly suitable for various track gauges |
11/2013 | |
11/26/2013 | US8590459 Bogie for variable rail gauge and changing station of the rail gauge |
11/20/2013 | CN103395430A Method and device suitable for positioning of railway wheel sets with different specifications during transportation |
10/2013 | |
10/24/2013 | WO2013157909A1 Tetraaxial railroad truck |
09/2013 | |
09/11/2013 | CN203186358U Locking mechanism for gauge-variable bogie |
07/2013 | |
07/10/2013 | CN103192843A Locking mechanism for variable-gauge bogie |
06/2013 | |
06/12/2013 | CN102076544B Variable-width bogie with rotating axles and a stationary apparatus for changing track width |
05/2013 | |
05/30/2013 | WO2013076338A1 Gauge-changing system for narrow gauge |
03/2013 | |
03/20/2013 | CN202806780U Broad-gauge mechanical drive integrated rail vehicle |
03/13/2013 | CN202782472U Steel wheel structure used for railway |
12/2012 | |
12/06/2012 | US20120304886 Transport system |
11/2012 | |
11/28/2012 | CN202557550U Rail changing type running device |
11/21/2012 | EP2524851A1 Installation to change the wheel's spacing of a rail vehicle in motion |
10/2012 | |
10/31/2012 | CN102756741A Orbital transfer type carrier loader for inspection robot in transformer substation |
08/2012 | |
08/01/2012 | CN202358119U Tractor rail-changing wheel |
07/2012 | |
07/04/2012 | CN202294849U 轨道车可调定位装置 Railcar adjustable positioning device |
05/2012 | |
05/30/2012 | EP2457799A1 Multicoupling |
05/18/2012 | WO2012062454A1 Multi-coupling |
05/02/2012 | CN202208234U Gauge-adjustable wheel set for mining narrow-gauge vehicle |
12/2011 | |
12/28/2011 | CN202089080U 弯直道两用内轨车的车轮装置 Bend straight dual-rail car wheel device |
12/28/2011 | CN202089079U 平板车车轮 Flatbed truck wheels |
12/08/2011 | DE102010029805A1 Rail vehicle has wagon structure and rotor carrier clamped at wagon structure, where rotor is pivoted at rotor carrier by rotor set around wheel axles |
11/2011 | |
11/30/2011 | EP2390155A1 Displaceable rolling bogie for railway vehicles |
11/09/2011 | CN102239075A Improved variable-width bogie with rotating axles |
11/03/2011 | US20110265682 Variable gauge bogie with rotating axles and fixed track gauge change installation |
09/2011 | |
09/15/2011 | WO2011112134A1 Transport system |
09/15/2011 | CA2790120A1 Transport system |
08/2011 | |
08/03/2011 | EP2351679A1 Improved variable-width bogie with rotating axles |
05/2011 | |
05/25/2011 | CN102076544A Variable-width bogie with rotating axles and a stationary apparatus for changing track width |
02/2011 | |
02/23/2011 | EP2287061A2 Variable-width bogie with rotating axles and a stationary apparatus for changing track width |
01/2011 | |
01/12/2011 | CN201703385U Automatic rail changing cart |
12/2010 | |
12/23/2010 | US20100319564 Bogie for variable rail gauge and changing station of the rail gauge |
11/2010 | |
11/10/2010 | CN101306690B Rail-changing traction system |
11/03/2010 | EP2244921A1 Bogie for variable rail gauge and changing station of the rail gauge |
08/2010 | |
08/19/2010 | US20100211238 Public highway system |
04/2010 | |
04/01/2010 | WO2010034859A1 Improved variable-width bogie with rotating axles |
12/2009 | |
12/17/2009 | WO2009133227A3 Variable-width bogie with rotating axles and a stationary apparatus for changing track width |
12/17/2009 | DE202009009223U1 Einzelradantrieb mit Wellendurchtrieb für spurgeführte Fahrzeuge Single wheel with shaft drive for track-guided vehicles |
12/16/2009 | CN201362261Y Rail guide transport trolley |
11/2009 | |
11/05/2009 | WO2009133227A2 Variable-width bogie with rotating axles and a stationary apparatus for changing track width |
11/05/2009 | CA2723103A1 Variable gauge bogie with rotating axles and fixed track gauge change installation |
08/2009 | |
08/02/2009 | WO2009101023A1 Bogie for variable rail gauge and changing station of the rail gauge |
07/2009 | |
07/08/2009 | EP1532033B1 Driven bogie for a rail vehicle |
05/2009 | |
05/13/2009 | CN101428619A Railbus traffic system |
02/2009 | |
02/26/2009 | DE102006027852B4 Gleismeßfahrzeug Gleismeßfahrzeug |
11/2008 | |
11/26/2008 | EP1993895A1 Wheel-set bearing housing for a rail vehicle |
10/2008 | |
10/08/2008 | CN201128419Y Track-space-variable wheel |
12/2007 | |
12/20/2007 | DE102006027852A1 Track e.g. railroad track, measuring vehicle, has chassis with several wheels, where chassis has track width that is variably adjustable between five hundred and eighty millimeters and one thousand eight hundred and fifty millimeters |
12/19/2007 | CN200992209Y Railway goods train gauge-changeable steering frame and ground gauge-changing track device matched with same |
09/2007 | |
09/26/2007 | CN200951774Y Trolley wheel with variable rail gauge |
09/20/2007 | WO2007104369A1 Wheel-set bearing housing for a rail vehicle |
05/2007 | |
05/30/2007 | EP1789301A1 Truck for railway vehicles having independent wheels that can be oriented according to the curvature of the tracks |
02/2007 | |
02/21/2007 | EP1339918B1 Arrangement for changing a gauge of a railed vehicle |
01/2007 | |
01/18/2007 | DE102005032230A1 Railway system for use on railway tracks of different widths, has conical or tapered annular step formed around rim of each twin-track wheel |
12/2006 | |
12/14/2006 | DE10239582B4 Weichensystem für spurgebundene Fahrzeuge mit feststehenden Spursystemen Switch system for guided vehicles with fixed track systems |
08/2006 | |
08/03/2006 | WO2006080774A1 Gauge-changeable wheelset for railway vehicle |
07/2006 | |
07/27/2006 | DE19532511B4 Gleisbaumaschine Track maintenance machine |
03/2006 | |
03/23/2006 | WO2006030853A1 Cross groove type ball spline |
03/16/2006 | WO2006027485A1 Truck for railway vehicles having independent wheels that can be oriented according to the curvature of the tracks |
01/2006 | |
01/25/2006 | CN2753635Y Train underframe with wheel span regulating function and train therewith |
11/2005 | |
11/10/2005 | DE202005010846U1 Railway system for transporting passengers or other cargo, uses twin track wheels, each having half of track width difference wider than track width of certain track rail |
07/2005 | |
07/26/2005 | CA2196646C Assembly for transferring paper rolls |
05/2005 | |
05/25/2005 | EP1532033A2 Driven bogie for a rail vehicle |
05/25/2005 | DE10350645A1 Wheel system with integral motors for rail vehicle has two pairs of wheels with adjustable axial and radial spacing to fit different rail gauges and vehicle height requirements |
12/2004 | |
12/14/2004 | CA2158320C Track maintenance machine |
09/2004 | |
09/10/2004 | WO2004024530A3 Driven bogie for a rail vehicle |
09/01/2004 | CN2637274Y Railway trolley |
03/2004 | |
03/25/2004 | WO2004024530A2 Driven bogie for a rail vehicle |
03/25/2004 | DE10239957A1 Power truck for a rail vehicle, especially a rail vehicle with adjustable track width, comprises a frame device and two wheel units supporting the frame device and driven by a drive device arranged on the frame device |
03/25/2004 | DE10239582A1 Point system for track vehicles comprises two different fixed track systems arranged parallel to each other in a region before a bifurcation point |
01/2004 | |
01/02/2004 | EP1375290A1 Running gear for railway vehicles capable of gauge adjustment |
01/02/2004 | EP1375289A1 Device for the transmission of driving and braking torques between a transaxle and wheel units of a runnning gear with adjustable gauge |
12/2003 | |
12/30/2003 | US6668737 Transport system comprising a vehicle with good cornering performance which can be moved on rails |
10/2003 | |
10/29/2003 | CN1451576A Train wheel assembly |
10/22/2003 | EP1354724A1 Wheel assembly for different track gauges |
09/2003 | |
09/03/2003 | EP1340665A1 Driven running gear with adjustable gauge for railway vehicles |
09/03/2003 | EP1340664A1 Running gear with adjustable gauge for railway vehicles (keyword: swing arm guidance) |
09/03/2003 | EP1340663A1 Variable gauge running gear with wheelframes for rail vehicles |
09/03/2003 | EP1339918A1 Arrangement for changing a gauge of a railed vehicle |
08/2003 | |
08/20/2003 | EP1173354B1 Transport system comprising a vehicle with good cornering performance which can be moved on rails |
06/2003 | |
06/11/2003 | EP1318058A1 Variable-gauge wheelset for a railway vehicle with independent drive wheels directly coupled to coaxial motors |
05/2003 | |
05/13/2003 | US6561104 Bogie for rail vehicles with wheels with a variable track |
05/13/2003 | CA2199425C Railway axle assembly furnished with automatic change of track gauge and adaptable to conventional freight bogies |
10/2002 | |
10/16/2002 | EP0884231B1 Articulated railway carriage for the tranport of cars, provided with single-axle running gears with movable independent wheels |
10/09/2002 | EP1247714A1 Bogie for railway vehicles with variable gauge wheels |
10/03/2002 | US20020139276 Bogie for rail vehicles with wheels with a variable track |
10/02/2002 | CA2378698A1 Bogie for railway vehicles with variably spaced wheels |
10/01/2002 | US6457419 Train axle system with movable wheels |
08/2002 | |
08/27/2002 | CA2200926C Tractor bogie with incorporated gauge-change system |
07/2002 | |
07/24/2002 | CN1088131C Track maintenance machine |
06/2002 | |
06/13/2002 | WO2002046530A1 Arrangement for changing a gauge of a railed vehicle |
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