| Patents for E01B 3 - Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails (1,703) |
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| 10/25/2006 | CN2830480Y Novel environment protection concrete sleeper |
| 10/25/2006 | CN1851128A Longitudinal prestress track plate |
| 10/25/2006 | CN1851127A Longitudinal track plate |
| 10/25/2006 | CN1851126A Track plate conerete pouring method |
| 10/19/2006 | DE102004021091A1 Befestigung für eine Schiene sowie Anordnung zum Befestigen von Schienen Attachment for a rail and arrangement for fixing rails |
| 10/03/2006 | CA2398416C Wide sleeper for getrac a3 fixed track |
| 09/28/2006 | WO2006100252A1 Track system and concrete slab of a fixed track |
| 09/28/2006 | WO2006099715A1 Railway ground crosstie |
| 09/28/2006 | US20060214018 Spikeless tie plate fasteners, pre-plated railroad ties and related assemblies and methods |
| 09/28/2006 | DE102005013736A1 Gleisanlage und Betonplatte einer Festen Fahrbahn Trackage and concrete slab a slab track |
| 09/27/2006 | CN1837475A Insulated bar mat seizing method for double-block type ballastless track |
| 09/27/2006 | CN1837474A Maintenance method for double-block type sleeper |
| 09/27/2006 | CN1837469A Stretching method for applying prestress on track slab |
| 09/27/2006 | CN1837468A Bearing platform type track slab |
| 09/13/2006 | EP1700954A2 Prefabricated modular member, permanent railway for tramways and subways including said member, and process for laying the same |
| 09/13/2006 | CN1833075A Method for subsequently inserting through-connections into reinforced concrete transverse elements |
| 09/12/2006 | CA2311905C Sleeper for railway tracks |
| 09/12/2006 | CA2247039C Railway track and sleeper and gap-covering element therefor |
| 09/07/2006 | US20060196963 Rail anchor isolator |
| 09/07/2006 | US20060196962 Rail-mounting assembly |
| 09/07/2006 | DE102004019275B4 Systemschalung für Querfugen bei festen Fahrbahnen Formwork system for transverse joints in solid roadways |
| 09/06/2006 | CN2813685Y Concrete track sleepers |
| 09/06/2006 | CN2813684Y Sleeper for track circuit |
| 08/31/2006 | WO2006089655A1 Device support sleeper |
| 08/31/2006 | DE19881823B4 Querschwelle für Eisenbahngleise Sleeper for railway tracks |
| 08/31/2006 | DE102005008828A1 Railway sleeper holding hot box or fixed brakes comprises hollow sleeper with U-shaped sides, flexible support points for rails, cover and holder containing sensor(s) |
| 08/22/2006 | US7093768 Rigid track |
| 08/17/2006 | WO2006084297A1 Level crossing |
| 08/09/2006 | CN1268813C Method for continous laying of rail on rigid track, in addition to alignment device and rigid track |
| 07/26/2006 | CN1807757A Pre-assembled plate consisting of armoured concrete |
| 07/26/2006 | CN1266339C Fixed track |
| 07/13/2006 | DE102004063636A1 Betonschwelle für hohe dynamische Lasten Concrete sleepers for high dynamic loads |
| 07/06/2006 | WO2006069553A1 Concrete sleeper and method for the production thereof |
| 07/06/2006 | DE19733909B4 Vorgefertigte Stahlbetonfertigteilplatte sowie Verfahren zu deren Herstellung Precast reinforced concrete precast slab and methods for their manufacture |
| 07/06/2006 | DE102004061165A1 Betonfahrbahn für Schienenfahrzeuge Concrete way for rail vehicles |
| 07/06/2006 | CA2589943A1 Concrete sleeper and method for the production thereof |
| 07/05/2006 | EP1427886A4 Cross-tie for railroad rail assembly and method of manufacturing the same |
| 07/04/2006 | US7070152 Sleeper-mounted railroad-switch actuator |
| 06/29/2006 | WO2006068885A1 Load bearing structure and method of manufacture thereof |
| 06/22/2006 | WO2006064097A1 Hammer for placing an insert or esse into logs |
| 06/22/2006 | US20060131437 Load bearing structure and method of manufacture thereof |
| 06/21/2006 | EP1415042B1 Rigid track |
| 06/20/2006 | US7063269 Rail support plate and related system |
| 06/14/2006 | CN1259483C Double-block concrete railway sleeper of fixed-orbit travelway |
| 06/08/2006 | US20060118649 Tie plate |
| 05/25/2006 | US20060108436 Ratcheting retaining ring |
| 05/24/2006 | CN1776089A Plate combination structure manufacturing method and pre-fabricated reinforced concrete slab and tensioning device |
| 05/18/2006 | WO2005124027A8 Ladder sleeper track |
| 05/17/2006 | EP1268941B1 Transverse sleeper for railway lines |
| 05/11/2006 | WO2005078195A3 Tie for a ballasted track |
| 04/20/2006 | DE102004045766A1 Prefabricated, in particular, reinforced concrete plate for mounting of high-speed rail tracks comprises a base section with holding jaws which extend above the raised section and have faces oriented towards the rail |
| 04/19/2006 | CN1252353C Concrete sleepers and their making process |
| 04/12/2006 | CN1250817C Method for producing rail infrastructure |
| 04/06/2006 | DE202006001935U1 Monoblock railroad tie for railbound vehicles has middle constricted body with narrower width compared to end bodies and longitudinal tie core rods set in middle body, in which lower surfaces of middle body are aligned with end bodies |
| 04/05/2006 | EP1218596B1 Pre-assembled plate consisting of armoured concrete |
| 04/05/2006 | CN1249301C Concrete sleeper with guiding sheet for rail flange |
| 04/04/2006 | US7023539 Device for monitoring the condition of the superstructure especially of fixed railroad tracks |
| 03/30/2006 | US20060065791 Turnout/crossover section for railway track |
| 03/28/2006 | US7017498 Multi-purpose universal sideframe for railway trucks |
| 03/23/2006 | DE10209438B4 Einrichtung zum Verbinden von Platten, insbesondere Betonplatten sowie feste Fahrbahn für Schienenfahrzeuge Means for connecting panels, in particular concrete slabs and fixed carriageway for rail vehicles |
| 03/16/2006 | US20060054714 Method of installing a railway sleeper |
| 03/14/2006 | US7011253 Engineered railroad ties |
| 03/08/2006 | CN1743551A Polypropylene fiber concrete sleeper |
| 02/23/2006 | DE202005020020U1 Transverse force coupling for rail support plates has depression formed on front surface of each rail support plate |
| 02/22/2006 | CN2760097Y Composite material crosstie |
| 02/15/2006 | CN2758310Y Biblock type rail bearing |
| 02/15/2006 | CN2758309Y Prestressed concrete rail board |
| 02/14/2006 | US6997419 Adjustable gage plate assembly |
| 02/09/2006 | DE102004019278B3 Rahmenschwelle für einen Eisenbahnschotteroberbau Frame threshold for railway ballast track |
| 02/08/2006 | EP1131488B1 Composite railroad crosstie |
| 02/02/2006 | DE10354483B4 Verfahren zur Aufarbeitung und Überprüfung gebrauchter Betonschwellen Method for processing and review of used concrete sleepers |
| 02/02/2006 | DE10138624B4 Feste Fahrbahn Slab track |
| 01/26/2006 | DE10310754B4 Verfahren zur Herstellung einer festen Schienenfahrbahn; A method of manufacturing a fixed rail carriageway; Feste Schienenfahrbahn Fixed rail track |
| 01/19/2006 | DE202004020686U1 Formation of secure connection between surface of concrete beam and spray-cast high molecular weight polymer coating involves production of undercut grooves in concrete |
| 01/18/2006 | CN1237288C Adjustable anti-splitting device |
| 01/12/2006 | DE10230740B4 Schwelle mit Dübelstein und Verfahren zur Herstellung einer festen Fahrbahn mit derartigen Schwellen Threshold with dowel stone and process for producing a rigid track with such thresholds |
| 01/11/2006 | EP1317632B1 Adjustable anti-splitting device |
| 01/05/2006 | WO2006001908A2 Rail anchoring spike |
| 01/04/2006 | CN1234939C Wide rail sleeper for fixing surface system of railway |
| 12/29/2005 | WO2005124027A1 Ladder sleeper track |
| 12/29/2005 | CA2572224A1 Ladder sleeper track |
| 12/28/2005 | CN1712637A Wholly coated rail sleeper and manufacture thereof |
| 12/22/2005 | US20050279849 Railroad tie spacer |
| 12/21/2005 | CN1232570C Process for preparing sleepers from flyash and waste plastics |
| 12/15/2005 | DE102004024230A1 Track for flush mounting on solid road bed, has support plate having spaced apart receiving channels each fitting mounting plate for track rail |
| 11/24/2005 | WO2005078195A8 Tie for a ballasted track |
| 11/17/2005 | US20050252985 Rail sleeper and ballast-free track structure |
| 11/16/2005 | CN1697712A Improvements in or relating to castings |
| 11/03/2005 | WO2005103383A1 Sleeper frame for a ballasted railway track and method for production thereof |
| 11/03/2005 | DE102004033727B3 Sleeper or tie for holding rails of railway track has flat recessed surface near each end to support foot of each rail and has sloping bores to accommodate rail bolts holding spring clips |
| 11/01/2005 | US6959877 Cross-tie for railroad rail assembly and method of manufacturing the same |
| 10/27/2005 | WO2005100692A1 Prefabricated, particularly mild-steel, reinforced support plate |
| 10/27/2005 | WO2005100691A1 A railway sleeper |
| 10/27/2005 | US20050236494 Extruded railroad tie for use with steel tie |
| 09/29/2005 | DE102004011610A1 Formation of secure connection between surface of concrete beam and spray-cast high molecular weight polymer coating involves production of undercut grooves in concrete |
| 09/15/2005 | WO2005085528A1 Railway rail, elongate rail support therefor and method of construction |
| 09/15/2005 | WO2005013669A3 Recycle polymeric composite crossties and methods of manufacture |
| 09/14/2005 | EP1573133A1 Frame sleeper and method for the production thereof |
| 09/09/2005 | WO2005083178A1 Manufacture of top plate for an elastomeric rail fastening assembly |
| 09/08/2005 | DE102004008357A1 Rail track for rail vehicles comprises several sleepers arranged in the longitudinal direction of the track and extending in the longitudinal direction of the sleeper across the longitudinal direction of the track |