| Patents for E01B 3 - Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails (1,703) |
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| 01/08/2014 | CN103498391A Section rod friction type stepless automatic height-adjustment sleeper |
| 01/08/2014 | CN102532860B Polyurethane sleeper and preparation method thereof |
| 01/01/2014 | CN102146643B Longitudinal sleeper and damping railway system |
| 12/25/2013 | CN203360953U Movable cast-in-place device for pouring ballastless track bed concrete |
| 12/11/2013 | CN203334144U Nail-free sleeper |
| 12/11/2013 | CN203334138U Novel mining narrow gauge sleeper |
| 12/11/2013 | CN203334137U Thread rolling fixed-length spiral fin steel wire for prestressed concrete sleeper and track plate |
| 12/10/2013 | CA2572224C Ladder sleeper track |
| 12/04/2013 | EP2669434A2 A method and an apparatus for tuning concrete railway sleepers |
| 12/04/2013 | EP2669433A1 A concrete sleeper |
| 12/04/2013 | CN203320362U Prestressed concrete sleeper |
| 12/04/2013 | CN203320361U Railroad sleeper wear-resisting rail bearing platform |
| 12/04/2013 | CN203320360U Quenching car rails in quenching tower |
| 11/27/2013 | CN203307688U Vibration and noise reduction longitudinal tie |
| 11/21/2013 | WO2013172497A1 Concrete composition containing cement-free binder comprising blast furnace slag and bottom ash, rail tie using same, and method for manufacturing same |
| 11/19/2013 | US8584963 Support structure |
| 11/14/2013 | WO2013121069A3 High-speed railway aerodynamic sleeper |
| 11/13/2013 | CN203284697U Novel elastic short rail bearing for rail traffic |
| 10/30/2013 | CN203256545U Sleeper slab for crossing |
| 10/23/2013 | EP2653610A1 Method for manufacturing a resilient rail support block assembly |
| 10/22/2013 | CA2744843C Improved coated wood articles and method of manufacture |
| 10/16/2013 | EP2649237A1 Rail-bearing beam |
| 10/03/2013 | WO2013148962A1 Recyclable plastic structural articles and method of manufacture |
| 10/02/2013 | CN203222707U Improved composite crosstie |
| 10/02/2013 | CN103334350A Prestressed concrete sleeper and fixed-size thread rolling helical rib steel wire for track plate |
| 10/01/2013 | US8544763 Prefabricated plinth for supporting a railway track |
| 09/26/2013 | DE102009019655B4 Schottergleis mit optimal angepasster Kontaktfläche der Y-Schwelle Ballasted track with optimally adapted contact surface of the Y-threshold |
| 09/19/2013 | WO2013138097A1 Rail gauge-plate insulator |
| 09/18/2013 | CN203200613U Longitudinal-connection pre-tensioned rail plate with stop shoulders |
| 09/18/2013 | CN101046076B Synthetic crosstie and manufacturing method for the same |
| 09/17/2013 | US8534195 Rail plate inserter |
| 09/10/2013 | US8528484 Railroad tie plate apparatus and method |
| 09/10/2013 | US8528483 Constant contact side bearing assembly with improved heat dissipation for a railcar |
| 09/04/2013 | CN203174441U Railroad sleeper and railroad |
| 08/14/2013 | EP2625338A1 Method for foaming a plastic foam layer on |
| 08/14/2013 | CN103243619A Slab-type replaceable combined ballast bed system and construction process |
| 08/08/2013 | DE112011103628T5 Wiederverwertbare Kunststofftragteile und Verfahren zur Herstellung Recyclable plastics support members and methods for making |
| 08/07/2013 | EP2622138A1 Elastic pad for concrete elements on which rails of a railway rest |
| 08/01/2013 | US20130193222 Elastic pad for concrete elements on which rails of a railway rest |
| 07/31/2013 | CN203096528U Sand-preventing prestressed reinforced concrete sleeper |
| 07/17/2013 | CN103205918A Shockproof elastic pad, shockproof track component, and concrete formwork and manufacturing method for shockproof track component |
| 07/11/2013 | WO2013102504A1 Slab track |
| 07/10/2013 | CN103194939A Concrete sleeper |
| 07/10/2013 | CN103194938A Concrete sleeper |
| 07/09/2013 | CA2486329C Improved coated wood articles and method of manufacture |
| 07/04/2013 | DE102012000028A1 Feste Fahrbahn Slab track |
| 07/03/2013 | CN203034313U Railway sleeper |
| 07/03/2013 | CN203034312U Short sleeper for ballastless track |
| 07/03/2013 | CN203034311U Sleeper for ballastless track |
| 07/03/2013 | CN103189569A Sleeper made of composite material and used for track and switching gear |
| 06/26/2013 | CN103174071A Construction technology of short sleeper vibration attenuation fastener with improved structure replacing elasticity short sleeper |
| 06/20/2013 | WO2013088073A1 Crosspiece sole plate and crosspiece having such a sole plate secured thereto |
| 06/20/2013 | WO2013088072A1 Crosspiece sole plate that can be secured to a crosspiece made of concrete or the like, crosspiece having such a sole plate secured thereto, and corresponding manufacture methods and molding means |
| 06/19/2013 | EP2603637A1 Track sleeper and switching gear made of composite material |
| 06/19/2013 | CN203007735U Steel and wood combined composite sleeper |
| 06/19/2013 | CN103161100A High-strength concrete sleeper |
| 06/19/2013 | CN103161099A Concrete sleeper |
| 06/19/2013 | CN101784726B 混凝土轨枕 Concrete sleepers |
| 06/13/2013 | WO2013082679A1 Sleeper with an elastic sole on ballast bed |
| 06/13/2013 | DE102012110948A1 Busbar system for use in e.g. wood sleeper, has mounting system fastenable at carrier element, and holding elements arranged at mounting system against free end of carrier element and comprising horizontally arranged recesses and/or ridges |
| 06/12/2013 | CN103147367A Concrete sleeper |
| 06/12/2013 | CN103147366A Environment-friendly type high-performance prestress concrete subway sleeper |
| 06/12/2013 | CN103147365A High-strength concrete sleeper |
| 06/12/2013 | CN103147364A Concrete sleeper |
| 06/12/2013 | CN103147363A Special sleeper for tram rail |
| 06/12/2013 | CN103147362A Elastic concrete sleeper |
| 06/12/2013 | CN103147361A Elastic concrete sleeper |
| 06/11/2013 | US8459570 Supporting arrangement |
| 05/29/2013 | CN202954271U Mining reconstituted bamboo sleeper |
| 05/29/2013 | CN202954268U Novel reinforced concrete sleeper |
| 05/23/2013 | WO2013043612A3 Point detector overtie structure |
| 05/16/2013 | DE102011086084A1 Schwellenbesohlung mit reibungsreduzierender Beschichtung für eine Gleisschwelle sowie Gleisschwelle mit einer solchen Schwellenbesohlung Sleeper with friction-reducing coating for a sleeper and sleeper with such a sleeper |
| 05/16/2013 | DE102009019683B4 Dynamisch optimiertes Schottergleis mit Querschwellen aus Spannbeton Dynamically optimized ballasted track with sleepers prestressed concrete |
| 05/15/2013 | CN202936680U Concrete sleeper with clamp rail grooves |
| 05/08/2013 | CN202925393U Steel sleeper for mine car railway |
| 05/08/2013 | CN103088729A Tramcar railway steel sleeper |
| 05/02/2013 | DE102009019681B4 Schottergleis mit optimal angepasster Kontaktfläche der Stahlschwelle Ballasted track with optimally adapted contact surface of the steel sleeper |
| 05/01/2013 | CN202913315U Double-block mixed sleeper for installing auxiliary steel rails |
| 05/01/2013 | CN202913314U Prestress sleeper suitable for one-meter gauge and standard gauge |
| 04/30/2013 | USRE44177 Railroad car energy absorption apparatus |
| 04/30/2013 | US8430334 Railroad tie of non-homogeneous cross section useful in environments deleterious to timber |
| 04/23/2013 | CA2495283C Turnout/crossover section for railway track |
| 04/17/2013 | CN202881775U Counter-arc shape sleeper for managing roadway heaving floor |
| 04/10/2013 | CN202865691U Reinforced concrete sleeper |
| 04/04/2013 | US20130082116 Use of a composition based on thermoplastic resin for the manufacture of railway sleepers |
| 03/28/2013 | US20130075486 Rail sleeper |
| 03/27/2013 | CN202830651U Buckling wedge-caulking metal sleeper |
| 03/27/2013 | CN202830650U Cable-embedded type series capacitance sleeper |
| 03/14/2013 | WO2013036120A1 Resilient rail support block assembly and manufacturing thereof |
| 03/13/2013 | DE202011052266U1 Stromschienensystem Busbar system |
| 03/13/2013 | CN202786979U Positioning connecting piece for sleeper and positioning sleeper unit provided with the positioning connecting piece |
| 03/08/2013 | DE202012011524U1 Bahnschweller aus fasserverstärkem Steingut Web sill from fasserverstärkem earthenware |
| 03/07/2013 | US20130059144 Concrete sleeper and method for the production thereof |
| 03/06/2013 | CN202766928U Rail bearing with good waterproof and corrosion prevention performances |
| 03/06/2013 | CN202766927U Railroad sleeper |
| 02/20/2013 | EP2559811A2 Ballast anti-flight rail road sleeper |
| 02/13/2013 | CN102926295A Dual-block-type sleeper preset steel bar truss fixing device |
| 02/05/2013 | US8365673 System and method for railroad track tie plate collection from a rail bed |
| 01/31/2013 | US20130026246 Grade crossing interface pad |
| 01/30/2013 | CN202705813U Clamp wedge type reinforced concrete rail bearing |