| Patents for E01B 29 - Laying, rebuilding, or taking-up tracks; Tools or machines therefor (3,515) |
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| 01/31/2007 | CN2863863Y Long rail row fixing bracket |
| 01/31/2007 | CN2863862Y Long rail row transport connection steel sleeper |
| 01/25/2007 | WO2007010192A1 Device, method and apparatus for lifting a railway rail |
| 01/25/2007 | CA2615261A1 Device, method and apparatus for lifting a railway rail |
| 01/18/2007 | WO2007006881A1 Wedge for restoring the position of a rail |
| 01/18/2007 | DE19653806B4 Maschine zur Durchführung von Schienenschweißungen Machine for the implementation of rail welds |
| 01/18/2007 | DE102004039581B4 Als Zug fahrbare Einrichtung zum Verlegen oder Umbauen von Schwellen enthaltenden Gleisen Tracks as train mobile device for fixing or rebuilding of thresholds containing |
| 01/17/2007 | CN2858733Y Small straddle truck for removing and installing rail |
| 01/04/2007 | US20070003402 Sleeper-moving arrangement |
| 01/03/2007 | EP1738984A1 Maintenance vehicle |
| 01/03/2007 | EP1738028A1 Machine and method for transporting points |
| 01/03/2007 | CN2853880Y Switch transporting trolley |
| 12/28/2006 | US20060288899 Machine for welding rails of a track |
| 12/27/2006 | EP1736602A1 A rail welding device |
| 12/27/2006 | EP1735501A1 A device for the application and/or removal of rail clips |
| 12/20/2006 | EP1733096A1 Railway rail handling apparatus and method |
| 12/19/2006 | US7150436 Method for installing points in railway tracks and points for carrying out said method |
| 12/19/2006 | CA2149170C Agent for prevention or alleviation of allergy symptoms |
| 12/13/2006 | EP1731673A1 Welding apparatus and welding method for railway track rails |
| 12/13/2006 | CN2846475Y Multifunction hydraulic track jack |
| 12/12/2006 | CA2381686C A method of renewing damaged sleepers of a track |
| 12/06/2006 | CN1873097A Vehicle for welding rail |
| 12/05/2006 | CA2435441C A machine for picking up sleepers of a track |
| 11/30/2006 | US20060266251 Track/right of way maintenance and repair system |
| 11/30/2006 | US20060266250 Methods and apparatus enabling diagram customization retention |
| 11/22/2006 | EP1724396A1 A wagon for laying railways tracks |
| 11/22/2006 | CN1865594A Welding machine and method for welding rails of a track |
| 11/16/2006 | DE102005018176A1 Tempering device e.g. for welding course rails and or rail components, has cover which encases profile of rail strand section which has two layers |
| 11/15/2006 | EP1721044A1 Welding unit for welding two rails of a track and corresponding method |
| 11/15/2006 | CN1863968A Method and device for laying a section of railway |
| 11/08/2006 | CN1858355A Longitudinal and transverse moving device for switch and rail row |
| 11/02/2006 | WO2006113956A1 Device for transporting track sections or mounted track connections |
| 11/02/2006 | DE202006012284U1 Jig to set the relationship between railway switch point and fixed rails has tubular sleeve with inner threads engaging with two threaded rods |
| 10/31/2006 | CA2368561C Rail tie replacement method and apparatus |
| 10/29/2006 | CA2505816A1 Apparatus for pulling continuous welded rail |
| 10/25/2006 | CN1851125A Longitudinal track plate connection method |
| 10/24/2006 | CA2226482C Apparatus and method for applying and removing transversely applied elastic rail clip |
| 10/18/2006 | EP1711419A2 Method and apparatus for unloading ribbon rails from rail cars |
| 10/18/2006 | EP1317582B1 Method for correcting the position of a slab construction consisting of precast concrete slabs |
| 10/11/2006 | EP1710348A2 Device for laying Y shaped track sleepers |
| 10/11/2006 | CN2825716Y Slab felting machine |
| 10/10/2006 | CA2368524C Suspension system for a railway repair machine |
| 10/05/2006 | US20060219123 Method and machine for replacing damaged rail sections of a track |
| 10/04/2006 | CN1840780A A method of removing damaged rail sections of a track, and amachine |
| 09/27/2006 | CN1837472A Construction method for precise adjustment of double-block type ballastless track panel |
| 09/27/2006 | CN1837471A Method for debugging bearing of double-block type ballastless track |
| 09/27/2006 | CN1837470A Method for mounting rail fastening on track slab |
| 09/21/2006 | DE202005007892U1 Rail gripper, in particular, for handling rails for rail track vehicles comprises at least two gripper elements, two or more pivot levers, and at least two side elements |
| 09/20/2006 | CN1836074A Device for transporting preassembled switches provided for a solid roadway |
| 09/14/2006 | DE102005011762A1 Crane runway has rails on beams with holes though which ballast is fed to re-level track, hydraulic rams being fitted in cavities under beams with plates bolted over them allowing them to press against plates at bases of cavities |
| 09/13/2006 | CN2816107Y Loosing-hook lifting type linkage hydraulic track lifting machine |
| 09/12/2006 | US7104200 Rail fastener driver with enhanced fastener positioning |
| 09/08/2006 | WO2005106123A3 Method for delivering replacement rail ties using gps techniques |
| 09/06/2006 | CN1273324C Power rail mounting vehicle for magnetic-suspension train |
| 08/17/2006 | DE4431505B4 Gleisbaumaschine zur Durchführung von Gleisarbeiten Track maintenance machine to perform track work |
| 08/17/2006 | DE202006008118U1 Device for lateral alignment of track grid has block consisting of anchorage with one end anchored in track bed, second end enclosing screw at distance with through opening with nut on both sides ; screw head is fixed to track grid |
| 08/16/2006 | CN1818215A Improvement for switch and rail raft replacing or maintenance lifting method and oil-cylinder fixer |
| 08/16/2006 | CN1270027C Machinery for repairing rail |
| 07/27/2006 | DE202005004924U1 Railway tie bar removal and replacement wagon has wheel-mounted portal crane on wagon load platform |
| 07/27/2006 | DE19532511B4 Gleisbaumaschine Track maintenance machine |
| 07/26/2006 | EP1682304A1 Method for welding two rails of a track |
| 07/26/2006 | CN1807757A Pre-assembled plate consisting of armoured concrete |
| 07/20/2006 | WO2006074668A1 Grippers for lifting sleepers |
| 07/19/2006 | CN1804216A Short-sleeper long-lump integrated ballast bed seamless track construction method |
| 07/18/2006 | US7076851 Hand tool for inserting and removing rail fastenings |
| 07/12/2006 | EP1678378A1 Method and device for laying a section of railway |
| 06/28/2006 | EP1387905B1 Method for installing points in railway tracks and points for carrying out said method |
| 06/22/2006 | WO2006063651A1 Electric welding of rails using intermediate storage systems |
| 06/22/2006 | US20060130697 Device for installing rail clamps |
| 06/21/2006 | EP1672121A1 Device and method for fastening a rail on a fixed support |
| 06/20/2006 | CA2417532C Railroad machine centering system |
| 06/14/2006 | DE102004058607A1 Attachment for lifting ballast prior to exchanging sleepers in rail bed has two or more sieve type shovels on adjustable mountings and selectively fitted onto an excavator arm |
| 06/08/2006 | WO2006058552A1 Coach screw driver |
| 06/01/2006 | WO2006056251A1 Full gantry crane for conveying track panels |
| 05/31/2006 | EP1585862B1 Screw device for height-adjusting a track span |
| 05/31/2006 | CN1779073A A transport wagon for transporting a gantry crane |
| 05/24/2006 | EP1659221A1 Carrier for a crane |
| 05/24/2006 | CN1776090A Method of installing or repairing railway rail track |
| 05/18/2006 | US20060102042 Long rail pick-up and delivery system |
| 05/18/2006 | DE202005000344U1 Crosstie shifter for forming railway track, has crosstie hanging devices that are arranged in frame in such a manner that crossties are arranged parallel to each other related to crosstie longitudinal direction |
| 05/10/2006 | EP1654423A1 Device for transporting preassembled switches provided for a solid roadway |
| 04/27/2006 | WO2006043038A1 Railway track construction shim and method of constructing railway track |
| 04/26/2006 | CN2775106Y Changing cart for frog and switch section of track |
| 04/12/2006 | EP1366239B1 Method and device for mounting a concrete component |
| 04/12/2006 | CN1250818C Method for installing points in railway tracks and points for carrying out said method |
| 04/05/2006 | EP1218596B1 Pre-assembled plate consisting of armoured concrete |
| 03/28/2006 | CA2482709A1 Method and apparatus for adaptive distribution of materials in railway maintenance and other applications |
| 03/23/2006 | WO2006031168A1 An arrangement that can be readily manoeuvred. |
| 03/23/2006 | US20060060662 Method of attaching rail clip anchoring device to a railway rail support |
| 03/21/2006 | US7014171 Tie lifter and holder |
| 03/02/2006 | WO2006021879A1 Device for the disassembly of rail anchors |
| 03/02/2006 | WO2006021878A1 Machine for renovation of a track |
| 03/02/2006 | WO2006021876A1 Gantry crane and method for laying a track |
| 03/02/2006 | US20060042898 Electrical pickup / contactor for electric trains and busses |
| 03/02/2006 | DE102004039583A1 Rail shifting mechanism, has adjusting device with support including grippers attached to ends of gripper to adjust positioned sleeper, where distance between grasping area of the grippers is adjusted at railroad sleeper and at support |
| 03/02/2006 | DE102004039581A1 Device for laying tracks containing sleepers comprises a crane having a gripping unit and a sleeper conveyor with a separating unit by which layers of sleepers can be placed on the conveyor |
| 03/01/2006 | CN2761676Y Bridge guardrail hydraulic raising device |
| 03/01/2006 | CN1742140A Screw device for high-adjusting a track span |
| 03/01/2006 | CN1742139A Device for assembling rail clamps |
| 02/23/2006 | US20060037511 Mobile track maintenance machine |