| Patents for E01B 29 - Laying, rebuilding, or taking-up tracks; Tools or machines therefor (3,515) |
|---|
| 08/06/2008 | CN201095718Y Simple rail row supporting |
| 08/06/2008 | CN101238252A Machine for renewing a railway track |
| 07/31/2008 | US20080179417 Thermoplastic articles |
| 07/23/2008 | CN101228319A Device, method and apparatus for lifting a railway rail |
| 07/16/2008 | EP1943387A1 Method and adjusting installation for producing a stretch of railway |
| 07/10/2008 | US20080163782 Method for delivering replacement rail ties using gps techniques |
| 07/10/2008 | US20080163781 Long rail pick-up and delivery system |
| 07/10/2008 | US20080163780 Track renewal machine |
| 07/09/2008 | EP1735501B1 A device for the application and/or removal of rail clips |
| 07/09/2008 | CN101215814A Laying construction method and device for double-block type ballastless track sleeper |
| 07/09/2008 | CN101215813A Method for laying ballastless track long steel rail |
| 07/09/2008 | CN101215812A Construction method for passenger transport dedicated line bolster embedded large-size ballastless track |
| 07/09/2008 | CN101215811A High-speed railway switch movable point rail frog assembling workbench |
| 07/03/2008 | WO2008079446A2 Self-propelled rail unloading machine |
| 07/03/2008 | CA2851738A1 Self-propelled rail unloading machine |
| 07/03/2008 | CA2669912A1 Self-propelled rail unloading machine |
| 07/02/2008 | CN201080581Y Railway speed-raising turnout sleeper failure kingbolt heavy anchor heating splined shaft |
| 07/02/2008 | CN201080580Y Track panel regulating bracket |
| 07/02/2008 | CN100398480C High-strength cement mortar and construction process for pouring said mortar thereof |
| 06/25/2008 | CN101208480A Device for transporting track sections or mounted track connections |
| 06/19/2008 | US20080141894 Railroad tie replacement device and method |
| 06/19/2008 | US20080141893 Self-propelled rail unloading machine |
| 06/19/2008 | DE4431503B4 Maschine zur Vorbereitung von Schweißarbeiten auf einem Gleis Machine for welding preparation work on a track |
| 06/19/2008 | DE10009506B4 Betonlose Schwelle Concrete lots threshold |
| 06/18/2008 | EP1931828A1 Method and vehicle combination for machining railway lines |
| 06/18/2008 | CN201074289Y Adjustable track panel supporting rack |
| 06/18/2008 | CN201074288Y Adjustable means of support |
| 06/11/2008 | CN101195983A Unballasted track bed plate construction method |
| 06/03/2008 | US7380506 Sleeper-moving arrangement |
| 05/14/2008 | EP1920867A2 Method and device for welding rails |
| 05/14/2008 | EP1920113A1 Machine for renewing a railway track |
| 05/14/2008 | EP1611287B1 Device for assembling rail clamps |
| 05/14/2008 | CN101177926A City railway trapezoidal crosstie vibration-damping ballast construction method |
| 05/13/2008 | US7370586 Rail track delivery and removal |
| 05/08/2008 | WO2008052230A1 Track construction machine with apparatus for the stabilization of a machine frame |
| 05/08/2008 | US20080105155 Swing Stop For Rotary Crane |
| 05/07/2008 | EP1917397A1 Method and clearing device which is used to replace intermediate layers |
| 05/07/2008 | EP1759063B1 Transport vehicle for transporting and unloading long rails |
| 05/07/2008 | CN201056662Y Hydraulic pressure type railroad route and pillow altering device |
| 05/07/2008 | CN201056661Y Pin puller for slide chair pin of railway speed-up switch |
| 05/07/2008 | CN101173492A Runway switch laying method for ballast track passenger special line |
| 04/30/2008 | CN101168949A Mine haulage rail drawing equipment |
| 04/30/2008 | CN101168948A Device for hoisting and arranging sleeper |
| 04/17/2008 | DE102006049408A1 Replacing a defective or worn rail, in a permanent way, positions the wagon across the rail length for it to be cut and lifted free for a new length to be lowered for bonding in place |
| 04/09/2008 | EP1907627A1 Device, method and apparatus for lifting a railway rail |
| 04/08/2008 | US7353757 Toggle slide-plate for railway spike puller |
| 04/02/2008 | CN101153476A Elastic strip fixing machine |
| 03/27/2008 | US20080072783 Railway Rail Handling Apparatus and Method |
| 03/26/2008 | EP1307824A4 Gap welding process |
| 03/26/2008 | CN201040821Y Rotary loose sleeper machine for sludgeless orbit |
| 03/26/2008 | CN201040820Y Railroad switch changing and laying units |
| 03/26/2008 | CN101148855A Vertical crank handle sleeve barrel tool |
| 03/19/2008 | EP1900873A2 Process for transporting and laying or replacing railway switches, tracks and sleepers |
| 03/19/2008 | EP1899535A1 Wedge for restoring the position of a rail |
| 03/19/2008 | CN101144257A Sleeper laying method and sleeper laying device for orbit laying working vehicle |
| 03/15/2008 | CA2602622A1 Lap joint |
| 03/12/2008 | EP1825062B1 Coach screw driver |
| 03/05/2008 | CN201031332Y Odometer for working vehicle for laying tracks |
| 02/26/2008 | US7334524 Production vehicle for tritrack transportation system |
| 02/14/2008 | US20080035009 Device For The Disassembly Of Rail Anchors |
| 02/13/2008 | EP1887136A1 Device for setting the gauge between rails on a track or switch |
| 02/07/2008 | US20080028972 Convertible railway maintenance apparatus |
| 01/24/2008 | DE102006034072A1 Vorrichtung und Verfahren für den Ausbau eines aus Gleisfeldern bzw. Gleisjochen gebildeten Gleises Apparatus and method for expanding a track formed from track and field track panels |
| 01/23/2008 | EP1881110A2 Device and method for extending a track composed of track fields or track sections |
| 01/23/2008 | CN201010843Y Hydraulic rail jack |
| 01/23/2008 | CN201010842Y Tyre type span-variable multifunctional rail laying machine |
| 01/17/2008 | DE202007015897U1 Schienenzange zum Erfassen einer Schiene eines Gleises Rail clamp for detecting a rail of a track |
| 01/16/2008 | CN201006967Y Railway railroad switch changing equipment and railway railroad switch changing system |
| 01/15/2008 | CA2412305C Riding rail tie plugging apparatus |
| 01/09/2008 | EP1875002A1 Device for transporting track sections or mounted track connections |
| 01/09/2008 | CN101100835A Steel rail space adjuster |
| 01/08/2008 | CA2444947C Method for installing railway switches in tracks and railway switch for carrying out said method |
| 01/03/2008 | WO2008000432A1 Track renewal train for maintaining a track |
| 01/03/2008 | WO2008000328A1 Track construction machine |
| 01/02/2008 | CN200999315Y Concrete sleeper screw spike anchoring rack |
| 12/27/2007 | US20070295740 Inserts For Multiple Component Containers |
| 12/21/2007 | WO2007118977A3 Method and device for the continuous renewal of railway track |
| 12/19/2007 | CN200992669Y Pedestal track lifting wrench |
| 12/13/2007 | US20070283835 Method for cleaning ballast of a track |
| 12/12/2007 | CN200988940Y Track changing spanners |
| 12/12/2007 | CN200988939Y Rail gauge quick control rod |
| 12/05/2007 | EP1862250A1 Mould for thermit welding of railway tracks in which at least one is worn, the mould presenting parts protected by compressible material and non protected machinable parts |
| 12/05/2007 | CN200985479Y Railroad switch changing lifting device and its equipment |
| 12/05/2007 | CN101082197A Construction method for embedded railway traffic engineering guided way |
| 11/29/2007 | WO2007134676A1 Verfahren zum verschweissen von schienenen¬ den sowie schweissmaschine |
| 11/29/2007 | US20070272114 Mould for the aluminothermic welding of railway rails, at least one of which is worn |
| 11/22/2007 | DE102006023821A1 Device for lateral alignment of track structure, has external screw thread, which intervenes in nut with corresponding internal thread, and support bearing of screw has anchor |
| 11/21/2007 | CN200978376Y Narrow gauge rail layer |
| 11/15/2007 | US20070261588 Machine for Renovation of a Track |
| 11/14/2007 | CN200974949Y Loading structure of common platform wagon for transportation of 25 meters rail |
| 11/14/2007 | CN200974948Y Longitudinal-moving platform car for railroad switch laying |
| 11/14/2007 | CN101070690A Railway temporary-beam quick mounting-dismounting complete apparatus |
| 11/13/2007 | CA2432171C Combined tie extractor and plate remover for rail maintenance |
| 11/08/2007 | WO2007124997A1 Method and arrangement for determining distances between points along a track |
| 11/08/2007 | WO2007124944A1 Transportation device |
| 11/02/2007 | CA2586758A1 Tie plate inserting machine |
| 10/31/2007 | CN101065541A Automotive bolt spanner |
| 10/31/2007 | CN101063289A City-rail steel spring floating slab rail bed railroad switch construction method |
| 10/31/2007 | CN101063288A Double blocks type ballast-free railway fastening relieving method |
| 10/31/2007 | CN100346033C Pre-assembled plate consisting of armoured concrete |