| Patents for E01B 33 - Machines or devices for shifting tracks, with or without lifting, e.g. for aligning track, for shifting excavator track (155) | |
|---|---|
| 12/2014 | |
| 12/10/2014 | CN102839578B 利用d型便梁加固多股道线路时人工纵移便梁的施工方法 D-type beam reinforcement would use more shares when the artificial channel line vertical shift will beam construction method |
| 09/2014 | |
| 09/18/2014 | US20140261048 Rail camp |
| 08/2014 | |
| 08/05/2014 | US8794157 Automatic machine for leveling and alignment of railway in plate, prior to the concrete |
| 04/2014 | |
| 04/09/2014 | CN203530803U Steel rail gauge adjuster |
| 01/2014 | |
| 01/22/2014 | CN103526656A Steel rail distance regulator |
| 12/2013 | |
| 12/25/2013 | CN203360958U Device for pulling, connecting and translating construction rails of railway operating line |
| 12/05/2013 | WO2013178845A1 Pulling machine for unloading and laying railway tracks |
| 04/2013 | |
| 04/24/2013 | CN102121216B Hydraulic track lifting and lining device with variable lifting-lining ratio |
| 12/2012 | |
| 12/26/2012 | CN102839578A Construction method for manually longitudinally moving temporary beam in reinforcing multi-track line by use of D type temporary beam |
| 01/2012 | |
| 01/12/2012 | WO2012003526A1 A suspended rail system |
| 11/2011 | |
| 11/23/2011 | CN101100835B Steel rail space adjuster |
| 07/2011 | |
| 07/13/2011 | CN102121216A Hydraulic track lifting and lining device with variable lifting-lining ratio |
| 06/2011 | |
| 06/22/2011 | CN102102320A Liftable supporting leg device |
| 02/2011 | |
| 02/01/2011 | CA2426435C Rail puller |
| 09/2010 | |
| 09/15/2010 | CN201581318U Automatic-restoring multiple-cylinder track-raising and track-lining device |
| 09/08/2010 | CN201574340U Multifunctional tire type beam lifting machine |
| 08/2010 | |
| 08/25/2010 | CN201560368U Manual hydraulic gauge regulator adapted to ordinary sleeper with screw fastener |
| 08/25/2010 | CN201560367U Manual hydraulic track distance adjustor adaptable to Pandrol clip sleepers |
| 06/2010 | |
| 06/09/2010 | CN201502015U Rail lifting and lining connector |
| 03/2010 | |
| 03/03/2010 | CN201416134Y Track gauge adjuster |
| 12/2009 | |
| 12/23/2009 | CN100572667C Method for debugging support of double-block type ballastless track |
| 07/2009 | |
| 07/08/2009 | CN201268812Y Track-lining device |
| 01/2008 | |
| 01/09/2008 | CN101100835A Steel rail space adjuster |
| 08/2007 | |
| 08/22/2007 | CN2937226Y 钢轨轨距调整器 Gauge rail regulator |
| 04/2007 | |
| 04/26/2007 | DE19715576B4 Maschine zur Gleislagekorrektur Machine for track position correction |
| 09/2006 | |
| 09/27/2006 | CN1837471A Method for debugging bearing of double-block type ballastless track |
| 07/2006 | |
| 07/27/2006 | DE19532511B4 Gleisbaumaschine Track maintenance machine |
| 06/2006 | |
| 06/20/2006 | CA2417532C Railroad machine centering system |
| 02/2006 | |
| 02/14/2006 | CA2399596C A machine for treating a track |
| 12/2005 | |
| 12/20/2005 | CA2298110C A method of correcting the position of a track |
| 12/20/2005 | CA2259695C A method of correcting the position of a track |
| 08/2005 | |
| 08/09/2005 | CA2266877C A method for correcting the position of a track |
| 06/2005 | |
| 06/15/2005 | CN1206410C Mechanism for repairing rail |
| 03/2005 | |
| 03/02/2005 | CN1587520A Anti-collision hydraulic rail track lining device needing oil |
| 01/2005 | |
| 01/18/2005 | CA2135036C Track maintenance machine for correcting the track geometry |
| 12/2004 | |
| 12/14/2004 | CA2158320C Track maintenance machine |
| 11/2004 | |
| 11/16/2004 | CA2141771C Track lining machine |
| 01/2004 | |
| 01/14/2004 | CN1134569C Method for correcting position of track and tamping machine |
| 11/2003 | |
| 11/18/2003 | US6647892 Machine for treating a track |
| 07/2003 | |
| 07/09/2003 | CN1114016C Track position correcting method |
| 05/2003 | |
| 05/14/2003 | CN1108416C Method for correcting track position |
| 03/2003 | |
| 03/12/2003 | CN1401851A Mechanism for repair rail |
| 03/05/2003 | EP1288372A2 Track maintenance machine |
| 02/2003 | |
| 02/27/2003 | US20030037694 Machine for treating a track |
| 08/2002 | |
| 08/29/2002 | WO2002066741A1 Shifting unit for displacing a conveyor road |
| 07/2002 | |
| 07/24/2002 | CN1088134C Working vehicle for track operation |
| 07/24/2002 | CN1088131C Track maintenance machine |
| 07/03/2002 | CN2498045Y Rotary lower parts |
| 09/2001 | |
| 09/04/2001 | CA2059998C Track surfacing machine for the controlled lowering of the track |
| 07/2001 | |
| 07/17/2001 | US6260485 Method for correcting the position of a track |
| 05/2001 | |
| 05/30/2001 | CN1066509C Track maintenance machine for correcting track geometry |
| 04/2001 | |
| 04/24/2001 | US6220170 Method of correcting the position of a railroad track |
| 02/2001 | |
| 02/28/2001 | CN2421315Y Mechanical screw type railway pulling machine |
| 12/2000 | |
| 12/05/2000 | US6154973 Method for correcting the track geometry of a track |
| 08/2000 | |
| 08/16/2000 | EP1028193A1 Correction method for the position of a railway track |
| 08/16/2000 | CN1263184A Track position correcting method |
| 01/2000 | |
| 01/26/2000 | CN2360439Y Fast lifting hydraulic trackshifter |
| 01/04/2000 | CA2033867C Continuous action ballast compacting machine |
| 11/1999 | |
| 11/10/1999 | CN2348001Y Screw track lifting and lining device |
| 10/1999 | |
| 10/27/1999 | EP0952254A1 Correction method for the position of a railway track |
| 10/19/1999 | CA2033865C Continuous action machine for compacting ballast |
| 10/13/1999 | CN1231360A Method for correcting track position |
| 07/1999 | |
| 07/28/1999 | CN1224093A Method of correcting position of track |
| 07/21/1999 | EP0930398A1 Correction method for the position of a railway track |
| 05/1999 | |
| 05/19/1999 | CN2319436Y Load variable portable trackshifter |
| 03/1999 | |
| 03/30/1999 | US5887527 Track lining machine |
| 11/1997 | |
| 11/06/1997 | DE19715576A1 Maschine zur Gleislagekorrektur Machine for track position correction |
| 08/1997 | |
| 08/26/1997 | US5660112 Work car for track maintenance operations |
| 07/1997 | |
| 07/09/1997 | CN1035398C Portable hydraulic shifting track machine |
| 04/1997 | |
| 04/01/1997 | US5615615 Track working machine |
| 11/1996 | |
| 11/13/1996 | CN1135553A Working vehicle for track operation |
| 10/1996 | |
| 10/09/1996 | CN2237060Y Hydraulic lifting track device without slipping track when running |
| 09/1996 | |
| 09/19/1996 | DE19608626A1 Gleisbaufahrzeug Track maintenance vehicle |
| 09/18/1996 | EP0732451A1 Work vehicle for carrying out railway work |
| 09/18/1996 | EP0732450A1 Railway construction vehicle |
| 09/11/1996 | CN1130701A Track maintenance machine |
| 08/1996 | |
| 08/14/1996 | CN2232933Y Hinged poke rod for track device |
| 03/1996 | |
| 03/20/1996 | CN2222730Y Fastening assembly capable of adjusting track gauge |
| 01/1996 | |
| 01/24/1996 | CN2218197Y Hydraulic moving apparatus of small-size hydraulic tamping tool |
| 01/24/1996 | CN1030788C Track maintenance machine for controlled lowering of track |
| 01/24/1996 | CN1030787C Track maintenance machine for lowering trace incontrolled manner |
| 01/09/1996 | US5481982 Track surfacing machine and method for correcting the track geometry based on track cant and measured lining force |
| 08/1995 | |
| 08/09/1995 | EP0666371A1 Machine for lateral correction of the position of a rail-track |
| 07/1995 | |
| 07/12/1995 | CN1105082A A track maintenance machine for correcting the track geometry |
| 05/1995 | |
| 05/24/1995 | CN2198304Y Stretchable anti-slip device |
| 05/17/1995 | CN1028441C Hydraulic track puller |
| 05/10/1995 | EP0652325A2 Railbroad maintenance machine for correcting the position of the track |
| 11/1994 | |
| 11/02/1994 | CN1026428C Continuously advancing track maintenance machine for consolidating the ballast bed of a railroad track |
| 11/02/1994 | CN1026427C Continuously advancing track maintenance machine for consolidating the ballast bed |
| 06/1994 | |
| 06/22/1994 | CN2169651Y Track shifter |
| 06/08/1994 | CN2168008Y Emergency lower-passage separator for railway sand-rammer |
| 12/1993 | |
| 12/22/1993 | CN2150236Y Lifting and pulling-out device for track |
| 11/1993 | |
| 11/02/1993 | US5257579 Continuous action machine for compacting ballast |
| 10/1993 | |
| 10/20/1993 | CN2144139Y Portable hydraulic rail puller |
| 10/20/1993 | CN1022472C Apparatus for machine and tool installation on rail |
| 09/1993 | |
| 09/21/1993 | CA1322296C Machine for laterally displacing a track |
| 09/01/1993 | CN1075684A Hydraulic track jack |
| 06/1993 | |
| 06/16/1993 | CN1073230A Portable hydraulic shifting track machine |
| 02/1993 | |
| 02/02/1993 | US5182995 Rerailing device |
| 12/1992 | |
| 12/24/1992 | DE4219256A1 Verfahren und maschine zur lagekorrektur eines auf einer tragschicht aufliegenden gleises Method and machine for the correction of a position on a backing layer overlying track |
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