| Patents for E01B 27 - Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers (2,756) |
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| 06/19/2008 | DE102006059639A1 Laying and renovating a railway permanent way lays the rail on a protective layer, to be lifted for the ballast to be spread under it before the rail is crammed into place |
| 06/11/2008 | EP1929091A1 Bulk material loading wagon |
| 06/11/2008 | CN201071481Y Five-axis vibration rack and vibration device of railroad switch tamping machine |
| 06/10/2008 | US7383777 Track tamping machine |
| 06/05/2008 | DE202008003997U1 Vorrichtung zum Erneuern des mehrschichtigen Unterbaus von Gleisen Means for updating the multilayer substructure of tracks |
| 06/04/2008 | EP1846616B1 Track compacting machine |
| 06/04/2008 | EP1175593B1 Logistics system and method with position control |
| 05/28/2008 | CN101187190A Tamping machine mounted on one steel rail for working |
| 05/14/2008 | EP1920113A1 Machine for renewing a railway track |
| 05/08/2008 | WO2008052230A1 Track construction machine with apparatus for the stabilization of a machine frame |
| 05/07/2008 | CN201056660Y Fast dump truck for emergency treating cap of railway break section |
| 05/07/2008 | CN101173491A Off-centering type tamping pickaxe with self-lubricating function |
| 04/30/2008 | DE202007017037U1 Vorrichtung zum Ausbauen und Verladen von Gleisschotter Apparatus for removing and loading of ballast |
| 04/30/2008 | DE202006019143U1 Gleisbaumaschine zur Gleissanierung Track maintenance machine for track rehabilitation |
| 04/30/2008 | DE10046994B4 Verfahren zur Instandsetzung der Bettung einer Gleisanlage und Gleisbauzug zur Durchführung des Verfahrens A method for repair of the bedding of a track system and track renewal train for implementing the method |
| 04/30/2008 | CN201053094Y Connector on electric tamping pick |
| 04/16/2008 | CN201047045Y Ballast cleaner digging chain rake teeth fixing structure |
| 04/15/2008 | US7357727 Auto race track design |
| 04/10/2008 | WO2008040419A1 Device for redirecting bulk goods |
| 04/02/2008 | CN201043254Y Tamping pickaxe with hard axis transmission structure |
| 04/01/2008 | US7350467 Long rail pick-up and delivery system |
| 04/01/2008 | CA2435744C A method of loading a loading train |
| 03/26/2008 | CN201040819Y Eccentric vibration body used for tamping pick |
| 03/26/2008 | CN201040818Y Portable tamping pick |
| 02/28/2008 | WO2008022475A1 Method and device for renewing a ballast bed |
| 02/28/2008 | CA2661425A1 Method and device for renewing a ballast bed |
| 02/27/2008 | CN201027292Y Double-layer synthetic fiber friction plate special for tamping tool |
| 02/27/2008 | CN201027291Y Portable direct acting tamping pickaxe |
| 02/14/2008 | WO2008017371A1 Method for ballasting and stabilization of a track |
| 02/06/2008 | CN101117782A Railway break wrecking end fast self-dumping cars |
| 02/05/2008 | US7325496 Tamping tool |
| 01/24/2008 | WO2008009314A1 Method and machine for stabilizing track |
| 01/23/2008 | EP1881109A1 Device for removing iron-containing waste from railway |
| 01/23/2008 | CN101111644A Tamper |
| 01/17/2008 | WO2008006442A1 Rail construction machine for the spreading of ballast on a rail |
| 01/17/2008 | WO2007116249A3 Storage car |
| 01/09/2008 | EP1876296A2 Method and device for removing ferrous material from a railway line |
| 01/08/2008 | US7316084 Track sledding machine |
| 01/02/2008 | CN101099001A Method for cleaning the ballast of a track |
| 12/26/2007 | CN200996415Y Connecting structure of transmission shaft for IC tamping pick |
| 12/19/2007 | CN200993174Y Steel ball type universal joint and internal combustion tamping pick |
| 12/19/2007 | CN100355981C Control device and method for monitoring a work train |
| 12/13/2007 | US20070283836 Track tamping machine |
| 12/05/2007 | CN100352712C Loading method of wagon |
| 11/28/2007 | EP1860240A1 Depositing ballast into a railway |
| 11/22/2007 | WO2007090901A3 Method for producing a track superstructure which underwent partial foaming |
| 11/21/2007 | EP1856328A1 Method for a track gauge correction and a track construction machine |
| 10/31/2007 | CN101063289A City-rail steel spring floating slab rail bed railroad switch construction method |
| 10/30/2007 | US7287476 Railroad panel placement system |
| 10/24/2007 | EP1846616A1 Track compacting machine |
| 10/24/2007 | CN101061275A Method for correcting height location error in a track |
| 10/24/2007 | CN101061028A Tanks for railway trucks to transport crushed stones, gravel and other materials, particularly for railroad ballast restoring machines, trucks for railroad ballast restoring machines comprising said t |
| 10/17/2007 | CN200961225Y Rotary-oscillation type walking frame for tamping machine |
| 10/17/2007 | CN200961224Y Pick loose-proof structure of tamping pick |
| 10/10/2007 | EP1841919A1 Method for cleaning the ballast of a track |
| 10/10/2007 | EP1623074B1 Control device and method for monitoring a work train |
| 10/10/2007 | CN200958192Y Tamping tool |
| 09/26/2007 | EP1836081A1 Tanks for railway trucks to transport crushed stones, gravel and other materials, particularly for railroad ballast restoring machines, trucks for railroad ballast restoring machines comprising said tanks and process for obtaining said trucks |
| 09/20/2007 | WO2007104710A1 Method for fixing traffic routes |
| 09/13/2007 | WO2007101520A1 Method for cleaning a ballast bed |
| 09/12/2007 | CN101035950A Long rail pick-up and delivery system |
| 09/05/2007 | CN101029465A Ballast excavating bucket-wheel conveyor |
| 08/30/2007 | US20070199472 Gantry crane for transporting track panels |
| 08/29/2007 | EP1348057B1 Ballast removal method and apparatus |
| 08/29/2007 | CN101027449A Track position correction machine |
| 08/21/2007 | US7258069 Laterally adjustable nipper-clipper assembly and method of operating a laterally adjustable nipper-clipper assembly |
| 08/16/2007 | WO2007090902A1 Ballast bed cleaning method and device comprising the introduction of drainage mats |
| 08/16/2007 | WO2007090901A2 Method for producing a track superstructure which underwent partial foaming |
| 08/16/2007 | US20070186798 Tamping blade for a railroad tamping machine |
| 08/15/2007 | EP1817463A1 Method for correcting height defects in a track |
| 08/15/2007 | CA2578664A1 Tamping blade for a railroad tamping machine |
| 08/09/2007 | WO2006038122A8 Tanks for railway trucks to transport crushed stones, gravel and other materials, particularly for railroad ballast restoring machines, trucks for railroad ballast restoring machines comprising said tanks and process for obtaining said trucks |
| 08/09/2007 | DE202007007417U1 Als Anbaugerät ausgestaltetes Stopfaggregat As an attachment ausgestaltetes tamping unit |
| 08/02/2007 | DE102006003033A1 Schotterkörper sowie Verfahren zur Herstellung von Schotterkörpern Ballast body and to methods for production of ballast bodies |
| 07/25/2007 | CN2926619Y Electrohydraulic servo valve |
| 06/27/2007 | EP1799909A2 Long rail pick-up and delivery system |
| 06/27/2007 | CN2915918Y Highly-efficient slope screen scarifier |
| 06/20/2007 | EP1797242A1 Machine for carrying out a track gauge correction |
| 06/07/2007 | US20070129858 Method and apparatus for applying railway ballast |
| 06/06/2007 | CN2908598Y Internal combustion portable shock tamping pick |
| 05/24/2007 | DE102005040676A1 Verfahren zur Sanierung der Schotterbettung von Gleisanlagen schienengebundener Verkehrsmittel, wobei sich Bearbeitungsstrecke und -dauer pro Streckeneinheit den örtlichen Vorgaben anpassen lassen Method for restoring the ballast of railway tracks rail-bound transport, which allows processing line and length per unit distance adapt them to local requirements |
| 05/23/2007 | CN2903163Y Synchronous beater pick of railway ballast tamping machine |
| 05/18/2007 | WO2007054393A1 Method and installation for cleaning of a ballast bed of a track |
| 05/18/2007 | CA2625629A1 A method and arrangement for rehabilitation of a ballast bed of a track |
| 05/16/2007 | CN2900606Y Hydraulic three-way jack |
| 05/16/2007 | CN2900605Y Three-way jack |
| 05/15/2007 | US7216590 Bulk loader for conveying articles |
| 05/15/2007 | CA2180394C A rail loading wagon |
| 05/09/2007 | EP1783276A2 Ballast removing device |
| 05/03/2007 | US20070095242 Rail lifter |
| 05/02/2007 | CN1313792C Heat conduction equipment applying semiconductor principle and uses thereof |
| 04/26/2007 | WO2006023804A3 Long rail pick-up and delivery system |
| 04/25/2007 | CN2892942Y Tamping vehicle for tamping railway |
| 04/18/2007 | EP1775190A2 Renewal of the ballast bed of a railway |
| 03/29/2007 | WO2007034309A1 Bulk material loading wagon |
| 03/21/2007 | CN2880894Y Railway switch ballast cleaning machine |
| 03/21/2007 | CN2880893Y Railway switch ballast cleaning machine |
| 03/21/2007 | CN2880892Y Railway switch ballast cleaning machine |
| 03/21/2007 | CN2880891Y Railway switch ballast cleaning machine |
| 03/20/2007 | US7192238 Method for loading a freight train |