Patents
Sitemap › E01 - Construction of roads, railways, or bridges › E01B - Permanent way; Permanent-way tools; Machines for making railways of all kinds › E01B 29 - Laying, rebuilding, or taking-up tracks; Tools or machines therefor
Patents for E01B 29 - Laying, rebuilding, or taking-up tracks; Tools or machines therefor (3,515)
02/2004
02/11/2004EP1388479A1 Transport means for long railway rails
02/11/2004EP1387905A2 Method for installing points in railway tracks and points for carrying out said method
02/11/2004CN1474898A Method and device for correcting position of slab construction consisting of precast concrete slabs
02/04/2004EP1386816A1 Wagon moveable on rails for loading and unloading of railway rails
01/2004
01/27/2004US6681474 Pre-plating of wooden railroad ties
01/22/2004WO2004007841A2 Apparatus for laying metallic railway sleepers
01/21/2004EP1382746A2 Machine for removing sleepers from a track
01/15/2004US20040007698 Tie lifter and holder
01/14/2004EP1380688A1 Method and device for processing scrapped railroad sleepers
01/08/2004US20040003748 Machine for picking up ties of a track
01/07/2004CN1465814A Hydraulic switches track-lifting and shifting machine
12/2003
12/30/2003US6668728 Machine for rehabilitating a track bed
12/17/2003CN1131351C Manufacturing method of upper constructural system of crushed-stoneless railway used at least one rail
12/16/2003US6662729 Rail anchor spreader
12/10/2003EP1369330A1 Maintenance vehicle
12/03/2003EP1366239A1 Method and device for mounting a concrete component
12/02/2003US6655296 Method of renewing damaged ties of a track
11/2003
11/26/2003CN2587922Y Wearing-reducing structure for rack type track-lift
11/26/2003CN2587921Y Structure for preventing rack of rack type track-lift from being out
11/26/2003CN2587920Y Improvement for rack type track lift casing structure
11/25/2003US6651353 Rail alignment tool
11/19/2003EP1362758A1 Device for automatic installation of beacons in a railroad bed
11/19/2003CN2586717Y Vertical rail lifting apparatus
11/18/2003US6647891 Range-finding based image processing rail way servicing apparatus and method
11/13/2003US20030209591 Deposit metal welding method
11/06/2003US20030205162 Railway maintenance machine with multiple function capability
11/05/2003EP1359253A2 Device for adjusting fastening elements embedded in concrete sleepers and sleeper mould
11/04/2003US6640726 Machine for removing ties of a track
11/04/2003US6640406 Railroad clip applicator system
10/2003
10/29/2003CN2583180Y Trackshifter oil tank
10/29/2003CN2583179Y Cleaning sleeper-renewing machine
10/28/2003US6637727 Rail puller including a clamping beam and two clamping members and a method thereof
10/28/2003US6637340 Rail pulling system
10/23/2003US20030196565 Rail puller including a clamping beam and two clamping members and a method thereof
10/22/2003CN2581474Y Pedal oiling wrench for railway sleeper bolt
10/02/2003US20030183116 Plate handling system and a method of removing plates from rail ties
10/02/2003US20030183115 Railroad machine centering system
09/2003
09/25/2003US20030177937 Roller rail clamp
09/25/2003DE20310758U1 Transporting unit for transporting tracks e.g. for railway has a U-shaped steel profile and a rigid axle with a U-profile and wheel hub that allows lubrication
09/23/2003US6622633 Railroad machine centering system
09/23/2003US6622361 Railroad clip removal system having a pair of arms within a guide slot
09/17/2003CN2573550Y Automatic rail bolt operation machine
09/17/2003CN1443259A Roller rail clamp
09/12/2003WO2002090658A3 Method for installing points in railway tracks and points for carrying out said method
09/11/2003US20030167961 Railroad clip removal system
09/03/2003CN1120071C Method and system for gas shielded arc welding rails and shield therefor
08/2003
08/27/2003EP1338702A1 Method for accurate spacial positioning of rail fixing bodies or of tool equipments and measurement apparatus to this effect
08/27/2003EP1338701A1 Auxilliary track
08/27/2003EP1338700A1 Auxilliary track
08/21/2003WO2003069063A1 Railway sleeper storage unit
08/21/2003WO2003068656A1 Train for the deployment of sleepers and/or railway track
08/20/2003CN1436898A Multistage boosted automatic stepless speed changing hydraulic track shifter
08/14/2003WO2003066964A1 Device for adjusting the width of a track
08/14/2003US20030150350 Railroad clip applicator system
08/07/2003DE20306701U1 System for positioning concrete sleepers for tracks has an uncovering ) and cleaning module as well as a combination tank
07/2003
07/31/2003US20030140814 Panel truck for changing a railway section and a point work
07/31/2003DE20220418U1 Method of making a fixed carriageway for rail vehicles, involves temporary fixing of the track-forming rails laterally on the solid subsoil before laying the concrete base plate
07/30/2003EP1331312A1 Welding apparatus
07/22/2003US6595140 Railway tie plate insertion apparatus and method
07/15/2003US6591755 Method of renewing ties of a railroad track, and installation for removing and storing damaged ties
07/09/2003CN1114016C Track position correcting method
07/02/2003EP1323866A1 Method for constructing a ballastless railway track
07/02/2003CN1113133C Method and system for detecting target and fulfiling task on rail and rail repairing device
07/02/2003CN1113011C Dual purpose vehicle for unloading steel rails
06/2003
06/18/2003DE20305569U1 Device for mounting a rail clamp connecting a rail to sleeper of track comprises an aggregate frame mounted on a chassis with tool positioned in working position and elastic pressure element acting against movement of pressing elements
06/11/2003EP1318239A1 Method for building a ballastless track
06/11/2003EP1317582A1 Method and device for correcting the position of a slab construction consisting of precast concrete slabs
06/10/2003US6575099 Railway tie insertion guide
06/05/2003US20030102586 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
06/05/2003CA2413011A1 Railway track building process whereby a concrete slab roadbed is laid and track anchoring components are inserted into the slab roadbed
05/2003
05/28/2003CN2553000Y Hydraulic rail stretching machine
05/28/2003CN2552999Y Machine for replacing sleeper
05/22/2003US20030095849 Drift pin cap and method of using same
05/14/2003EP1310596A1 Ballastless railway construction method and tie plate for carrying out the method
05/14/2003EP1310594A1 Method of building a railway on a concrete slab and temporary tie plate for carrying out said method
05/08/2003US20030085294 Method of constructing a rail track on a concrete slab and a temporary tie plate for use in the method
05/08/2003US20030084558 Method of constructing a rail track on a concrete slab and a temporary tie plate for use in the method
05/07/2003EP1307824A1 Gap welding process
05/07/2003CN2549035Y Continuous sleeper replacer
04/2003
04/23/2003CN1106485C Wagon for drawing off long-welded rails stroed on transport wagons
04/23/2003CN1106484C Machine for consolidating and profiling ballast bed of track
04/17/2003US20030071133 Numerically controlled cross-tie pre-plating system
04/16/2003CN1410628A Machinery for detaching sleeper
04/16/2003CN1105808C Method of making rail bearing point and mechanical equipment for carrying out same
04/15/2003US6546612 Pre-plating of wooden railroad ties
04/08/2003US6543118 Cross-tie pre-plating system
04/03/2003US20030061697 Pre-plating of wooden railroad ties
04/02/2003EP1298251A1 Ballast-free railway track structure and method of building such structure
03/2003
03/27/2003WO2003025286A1 Rail installation
03/27/2003US20030056681 Machine for removing ties of a track
03/26/2003EP1295989A2 Machine for removing sleepers from a track
03/25/2003US6536354 Railway tie bed scarifier
03/12/2003CN1401850A Machinery for treating roadbed
03/12/2003CN1102979C Vehicle for conveying steel rail
03/12/2003CN1102978C Machine for laying railway track
03/12/2003CN1102975C Track working machine and method for obtaining measured value of track
03/11/2003WO2002022957A1 Method and device for correcting the position of a slab construction consisting of precast concrete slabs
03/11/2003CA2422096A1 Method and device for correcting the position of a slab construction consisting of precast concrete slabs
02/2003
02/27/2003US20030037695 Machine for rehabilitating a track bed
02/26/2003EP1285996A2 Track maintenance machine for ballast
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