| Patents for E01B 29 - Laying, rebuilding, or taking-up tracks; Tools or machines therefor (3,515) |
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| 03/24/1999 | CN2311508Y Rail-removing spike-extracting machine |
| 03/24/1999 | CN2311507Y Double-cylinder rail-drawing device |
| 03/23/1999 | US5884381 Tool for removing a railway fastening clip from a rail |
| 02/27/1999 | CA2246112A1 Railway tool cart with articulated arm |
| 02/25/1999 | DE19834072A1 Position correction method for permanent ways |
| 02/24/1999 | EP0898016A2 Method and device for the transport of a section of track |
| 02/18/1999 | DE19735200A1 Rail track handling system |
| 02/18/1999 | DE19733500A1 Body for supporting rails of fixed railway track on track sub-structure |
| 02/03/1999 | EP0894898A1 Construction method for a railway track and device for adjusting the height of the rails as well as for their temporary support |
| 02/03/1999 | EP0894897A1 Process for making a track structure |
| 01/06/1999 | CN2303027Y Mechanical rail-switching machine |
| 01/06/1999 | CN1203987A Machine for consolidating and profiling ballast bed of track |
| 12/30/1998 | WO1998059113A1 A pressure plate adapted for an arrangement for a displacement of a clip-element to a holding position |
| 12/30/1998 | EP0887464A1 Machine for compacting and profiling the railway ballast |
| 12/23/1998 | EP0886007A1 Transport wagon for the unloading of long railway rails |
| 12/23/1998 | CN1041335C Method and equipment for reparing railway roadbed |
| 11/24/1998 | US5839377 Apparatus and method for applying and removing transversely applied elastic rail clips |
| 11/11/1998 | EP0876538A1 Method and device for producing a ballastless and sleeper-less line of rails |
| 10/14/1998 | CN2294287Y Hydraulic oil circuit for track taking-up machine |
| 10/01/1998 | DE19733633C1 Manufacturing method for ballast=free railway track superstructure |
| 09/30/1998 | CN2292831Y Cantilever hydraulic rail replacing device |
| 09/29/1998 | US5813103 Cross-tie pre-plating system |
| 09/16/1998 | EP0760880B1 Device for securing a frame on a laid rail section |
| 09/08/1998 | US5804793 Apparatus for heating rails during the laying down thereof |
| 08/20/1998 | DE19707296A1 Method of manufacturing permanent way with rigid rails mounted on hydraulically-bonded support later |
| 07/23/1998 | WO1998031876A1 A method for forming a gravel covered upper surface along a railway bed section and an escavating arrangement adapted herefor |
| 07/22/1998 | EP0746652B1 Device for controllably fastening a metal strip onto a support |
| 07/16/1998 | DE19700463A1 Rail mounted wagon for withdrawing long welded rails from transporter wagon |
| 07/15/1998 | EP0853160A2 Wagon for unloading long railway rails from a transport wagon |
| 07/15/1998 | CN1187558A Wagon for drawing off long-welded rails stored on transport wagons |
| 07/14/1998 | US5778795 Railway truck assembly for truck maintainence |
| 07/14/1998 | US5778794 Machine for laying a railroad track having multiple-part carrier frame connected by a disengageable joint |
| 06/24/1998 | CN1185503A Track construction machine fitted with cantilever crane |
| 06/11/1998 | WO1998024975A1 Method and facility for railway construction |
| 06/09/1998 | US5762464 Railroad car for loading and unloading rails |
| 05/06/1998 | EP0839958A2 Sleeper-replacing trough |
| 05/06/1998 | EP0839957A2 Resilient support for sleepers in a ballastless railway-track structure |
| 04/30/1998 | DE19644449A1 Construction of track layout for rail vehicles |
| 04/22/1998 | CN2279376Y Forgeable cast-iron single-double adjustable track spacing buckle |
| 04/15/1998 | EP0835712A1 Method for welding at least one rail string and machine for using that method |
| 04/15/1998 | CN1178852A Rail clamping mechanism for rail gap regulator |
| 04/02/1998 | WO1998013551A1 A method of placing rail sections and a means therefore |
| 03/24/1998 | US5730060 Apparatus and method for removing rail anchors |
| 03/03/1998 | US5722325 Tie guide and plate holding apparatus |
| 02/12/1998 | WO1998005821A1 Device and method for laying rails |
| 02/04/1998 | CN1172187A Machine for laying railway track |
| 01/29/1998 | DE19630543A1 Method of forming insulated noise damping panels for railways |
| 01/06/1998 | US5704293 Lifting device for manipulating a track element |
| 12/24/1997 | CN1168434A Fully automatic, multiple operation rail maintenance apparatus |
| 12/18/1997 | WO1997047505A1 A railway transport waggon |
| 12/17/1997 | EP0812960A2 Apparatus for placing railway sleepers |
| 12/10/1997 | EP0811721A2 Device for laying railway track |
| 12/09/1997 | US5694856 Rail anchor application machine |
| 11/27/1997 | WO1997044530A1 Mobile unit |
| 11/19/1997 | CN2268048Y Rail-clamping mechanism for rail-seam regulator |
| 11/19/1997 | CN2268047Y General push rod for square sleeper device and rail lifter |
| 11/06/1997 | DE19715576A1 Maschine zur Gleislagekorrektur Machine for track position correction |
| 10/29/1997 | EP0803609A2 Method for accurately placing an insert in concrete, apparatus for performing said method , and railway track obtained through the method |
| 10/15/1997 | EP0801022A2 Railway-working machine with a slewing crane |
| 10/01/1997 | CN2263610Y Working vehicle for changing railway long rail |
| 09/30/1997 | US5671679 Fully automatic, multiple operation rail maintenance apparatus |
| 09/16/1997 | US5666882 Transport wagon for transporting track panels |
| 09/09/1997 | US5664498 Machine for removing an old track/laying a new track on a ballast bed |
| 09/04/1997 | DE19607958A1 Method for transporting track-sections to mounting port |
| 08/26/1997 | US5660112 Work car for track maintenance operations |
| 08/14/1997 | DE19602694A1 Ballast free sleeperless track construction method for railway |
| 08/13/1997 | CN2259432Y Hand rail-pulling machine |
| 08/12/1997 | US5655455 Tie plate placer |
| 08/07/1997 | DE19604153A1 Rail laying system on railway track |
| 08/06/1997 | EP0670932B1 Track-laying machine for renewing railway tracks |
| 07/31/1997 | WO1997027366A1 Method and device for producing a ballastless and sleeper-less line of rails |
| 07/29/1997 | US5651317 Apparatus capable of being attached to the boom of a vehicle |
| 07/24/1997 | DE19653806A1 Rail track welding machine |
| 06/25/1997 | EP0780514A1 Method of correct positioning of space processing equipment and device for the execution of the method |
| 06/18/1997 | CN1152057A Machine for dismantling old track and laying new track |
| 06/04/1997 | CN1150985A Disblockage injector cabable of reducing stratum and injection parts clogging |
| 05/28/1997 | EP0775780A1 Method for renewing railway tracks |
| 05/21/1997 | EP0600894B1 Method for changing railway sleepers and equipment for applying the method |
| 05/20/1997 | US5630365 Rail loading train for transporting as well as loading and unloading long rails |
| 05/15/1997 | DE19541639A1 System for loading of rails onto railway wagon of public transport system |
| 05/13/1997 | US5628102 Device for removing railroad rail retainer clips |
| 05/07/1997 | EP0771909A1 Machine for dismantling old and installing new railway tracks |
| 04/16/1997 | EP0768426A1 Railway truck assembly |
| 04/16/1997 | CN1147584A Machine for stabilizing track |
| 04/15/1997 | US5619928 Apparatus for transporting an assembled track section |
| 04/09/1997 | CN2251575Y Gantry type hanger frame rotating rail taking back machine |
| 04/08/1997 | US5617795 Apparatus for aiding in tie replacement operations |
| 04/08/1997 | US5617794 Track stabilization machine having stabilization units linked to oscillating out of phase with each other |
| 04/02/1997 | CN2250971Y Bolt extracting tool for concrete sleeper |
| 04/02/1997 | CN1146516A Vehicle for conveying steel rail |
| 04/01/1997 | US5615616 Process for screwing and unscrewing the tie screws of a railroad and machine for implementing the process |
| 03/12/1997 | EP0761881A1 Screwing machine |
| 03/12/1997 | EP0760880A1 Device for securing a frame on a layed rail section |
| 03/11/1997 | US5609106 Track laying machine for renewing rails |
| 02/27/1997 | WO1997007283A1 Steel sleeper handling system |
| 02/06/1997 | WO1997004175A1 A tool for removing a railway fastening clip from a rail |
| 02/06/1997 | CA2199854A1 A tool for removing a railway fastening clip from a rail |
| 01/30/1997 | WO1997003275A1 Rail clip applicator |
| 01/30/1997 | DE19628182A1 Maschine zum Auswechseln von Schienen eines Gleises A machine for replacement of rails of a track |
| 01/21/1997 | US5595313 Crane, particularly a track-bound mobile crane |