| Patents for E01B 29 - Laying, rebuilding, or taking-up tracks; Tools or machines therefor (3,515) |
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| 02/23/2006 | US20060037510 Train for the deployment of sleepers and or railway track |
| 02/22/2006 | EP1627109A1 A sleeper-moving arrangement |
| 02/16/2006 | US20060032063 Method and system for controlling railroad surfacing |
| 02/14/2006 | CA2399660C A machine for treating a track bed |
| 02/14/2006 | CA2399596C A machine for treating a track |
| 02/08/2006 | CN2756689Y Electrohydraulic switch actuating and resetting device special for railway |
| 02/08/2006 | CN2756688Y Switch changing and laying complate device |
| 02/08/2006 | CN1732315A Method for constructing a rigid track and a communication track |
| 02/02/2006 | DE10354483B4 Verfahren zur Aufarbeitung und Überprüfung gebrauchter Betonschwellen Method for processing and review of used concrete sleepers |
| 02/01/2006 | CN2755165Y Rail lifter |
| 02/01/2006 | CN1239784C Roller rail clamp |
| 01/26/2006 | WO2006008202A1 Method for replacing old sleepers of a railway track by new sleepers |
| 01/26/2006 | CA2570586A1 Method for replacing old sleepers of a railway track by new sleepers |
| 01/25/2006 | CN2753634Y 50-100 meter heavy-rail railway transport bearing support |
| 01/25/2006 | CN1724437A High-strength cement mortar and construction process for pouring said mortar thereof |
| 01/19/2006 | US20060011792 Screw device for high-adjusting a track span |
| 01/11/2006 | EP1614805A2 Method and apparatus for laying railway tracks |
| 01/10/2006 | CA2374066C A method of renewing sleepers of a track |
| 01/05/2006 | US20060000382 Spike pulling machine |
| 01/04/2006 | EP1612330A2 Spike puller |
| 01/04/2006 | EP1611287A1 Device for assembling rail clamps |
| 01/04/2006 | CN1234557C Power raid mounting measurer for magnetic suspension train |
| 01/03/2006 | US6981452 Method and apparatus for unloading ribbon rails from rail cars |
| 12/29/2005 | DE202004012879U1 Wagon such as railway wagon for transporting heavy goods, has transverse displacement device arranged between tilting frame and loading platform, provided with pivot drives connected to wagon frame |
| 12/29/2005 | DE102004031776A1 Verfahren zur Umwandlung eines Gleises in eine feste Fahrbahn und Maschinenanordnung Process for the conversion of a track in a fixed track and engine assembly |
| 12/22/2005 | US20050279849 Railroad tie spacer |
| 12/22/2005 | US20050279239 Rail track delivery and removal |
| 12/21/2005 | EP1607523A1 A method and machine for exchanging damaged ties of a railroad track |
| 12/21/2005 | EP1607522A1 A method and a machine for exchanging railway sleepers |
| 12/21/2005 | EP1246970B1 Fastening device for rails |
| 12/21/2005 | CN1232700C Machinery for taking-up track and sleeper |
| 12/20/2005 | CA2298110C A method of correcting the position of a track |
| 12/15/2005 | DE102004005840B4 Equipment is for laying rails and sleepers for mobile cranes and involves frame with at least two bearers which extend next to rail involved |
| 12/14/2005 | EP1605099A1 Method for transforming a railway track with ballast into a ballastless track |
| 11/30/2005 | CN1229548C Device for installing climbing proof apparatus |
| 11/29/2005 | CA2241734C A machine for consolidating and profiling the ballast bed of a track |
| 11/29/2005 | CA2166438C Machine and an installation for implementing track maintenance operations |
| 11/24/2005 | DE19548229C5 Verfahren zum räumlich genauen Positionieren von Fertigungsvorrichtungen und Vorrichtung zum Durchführen des Verfahrens A method of spatially accurate positioning of production devices and device for carrying out the method |
| 11/16/2005 | EP1216326B1 Method for producing a soundproofed track |
| 11/16/2005 | CN1227416C Method and apparatus for laying rails |
| 11/15/2005 | CA2281994C A machine for the treatmemt of rail pads of a track |
| 11/10/2005 | WO2005106123A2 Method for delivering replacement rail ties using gps techniques |
| 11/10/2005 | CA2563679A1 Method for delivering replacement rail ties using gps techniques |
| 11/01/2005 | CA2352939C A machine for renewing a track |
| 11/01/2005 | CA2269365C A method of performing a sleeper renewal |
| 10/27/2005 | US20050235864 Method for delivering replacement rail ties using GPS techniques |
| 10/26/2005 | CN1224759C Machinery used for disassembling rail and operation method |
| 10/20/2005 | WO2005098138A1 Machine and method for transporting points |
| 10/19/2005 | EP1585862A1 Screw device for high-adjusting a track span |
| 10/18/2005 | US6954974 Method of constructing a rail track on a concrete slab and a temporary tie plate for use in the method |
| 10/13/2005 | WO2005095716A1 Railway rail handling apparatus and method |
| 10/13/2005 | WO2005095715A1 Transport vehicle and method for transporting and unloading long rails |
| 10/13/2005 | US20050224559 Method for metallically connecting rods by oscillating friction welding |
| 10/13/2005 | CA2561430A1 Railway rail handling apparatus and method |
| 10/12/2005 | CN2732806Y Light rail switching machine |
| 10/06/2005 | WO2005076878A3 Method and apparatus for unloading ribbon rails from rail cars |
| 09/29/2005 | DE102004005840A1 Equipment is for laying rails and sleepers for mobile cranes and involves frame with at least two bearers which extend next to rail involved |
| 09/28/2005 | CN2729127Y Switch laying and changing equipment |
| 09/28/2005 | CN2728702Y Twin-head sleeper nut setting and loosening machine |
| 09/22/2005 | WO2005088013A1 A device for the application and/or removal of rail clips |
| 09/22/2005 | DE202005010651U1 Y-shaped railway sleepers for holding rails on railway track are laid on ballast pointing alternately in opposite directions and are transported to site on frame with transverse beams moved by motors |
| 09/21/2005 | EP1577439A1 Apparatus for lubricating railway fishplate equipment |
| 09/21/2005 | EP1576240A1 Method for constructing a rigid track and a communication track |
| 09/21/2005 | CN2727229Y Automatic track bolt operation machine |
| 09/21/2005 | CN1219941C Machinery for detaching sleeper |
| 09/01/2005 | WO2005080685A1 Welding unit for welding two rails of a track and corresponding method |
| 09/01/2005 | CA2551233A1 Welding unit for welding together two rails of a track and method |
| 08/31/2005 | CN2721688Y Hydraulic roof foundering apparatus for replacing railway switch |
| 08/31/2005 | CN2721687Y Hydraulic rail aligning apparatus |
| 08/31/2005 | CN2721686Y Self driver for replacing railway switch |
| 08/30/2005 | US6935620 Railroad e-clip removal system |
| 08/25/2005 | WO2005076878A2 Method and apparatus for unloading ribbon rails from rail cars |
| 08/25/2005 | CA2553747A1 Method and apparatus for unloading ribbon rails from rail cars |
| 08/18/2005 | DE10163771B4 Beton-Schienenauflager zur Aufnahme lediglich einer Schiene eines Gleises einer Festen Fahrbahn für Schienenfahrzeuge Concrete rail bearings to accommodate only one rail of a track a slab track for rail vehicles |
| 08/17/2005 | EP1564331A2 Lifting device |
| 08/17/2005 | CN2718039Y Single-cylinder Single-plunger double-action hand-operating hydraulic track lifting shifter |
| 08/17/2005 | CN2718038Y Hand-operating sleepers tractor |
| 08/17/2005 | CN1215228C Device for installing climbing proof apparatus |
| 08/17/2005 | CN1215223C Machinery for treating roadbed |
| 08/11/2005 | US20050172849 Method and apparatus for unloading ribbon rails from rail cars |
| 08/10/2005 | EP1561861A2 Rail track delivery and removal |
| 08/10/2005 | CN1214157C Method and device for correcting position of slab construction consisting of precast concrete slabs |
| 08/04/2005 | DE10316143B4 Spindelvorrichtung zur Höhenverstellung von Gleisrosten Spindle apparatus for adjusting the height of the track grates |
| 08/02/2005 | CA2179142C Machine for stabilizing a track |
| 08/02/2005 | CA2132156C Mobile machine for preparing rails for welding |
| 07/05/2005 | US6913717 Method of constructing a rail track in which a concrete track slab is produced and rail track anchor members are inserted into the track slab |
| 06/29/2005 | EP1545825A1 Method for metallically connecting rods by means of oscillating friction welding |
| 06/02/2005 | DE10354483A1 Verfahren und Vorrichtung zur Aufarbeitung und Überprüfung gebrauchter Betonschwellen Method and apparatus for the processing and review of used concrete sleepers |
| 05/25/2005 | EP1533421A2 Method and device for reconditioning and testing used concrete sleepers |
| 05/25/2005 | DE10343628A1 Railway track lift/lowering gear has rail track clamp with a spindle and foot for positioning pre-assembled track on wet concrete bed |
| 05/19/2005 | WO2005044504A1 Method for welding two rails of a track |
| 05/19/2005 | DE10348622B3 Aufarbeitung von Betonschwellen Processing of concrete sleepers |
| 04/21/2005 | US20050081735 Rail fastener driver with enhanced fastener positioning |
| 04/20/2005 | EP1524366A1 Preparation work of concrete ties |
| 04/14/2005 | WO2005033409A1 Method and device for laying a section of railway |
| 04/14/2005 | CA2542244A1 Method and device for laying a section of railway |
| 03/30/2005 | CN2688746Y Manual speed-variable power-adding ratchet spanner for railway |
| 03/23/2005 | CN2687163Y Integrated flywheel clutch and its railwany mechanical wrench |
| 03/23/2005 | CN1598147A Technology of changing railway switch construction and its equipment of changing railway switch |
| 03/10/2005 | DE202004019248U1 Method for storing and transporting lengths of rail with layers of rail supported on spacer arms pivot mounted on vertical spacer posts and with the weight of upper layers supported on the lower layers |