| Patents for E01B 3 - Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails (1,703) |
|---|
| 04/12/2001 | CA2387698A1 Pre-assembled plate consisting of reinforced concrete |
| 04/04/2001 | EP1088133A1 Rail support |
| 02/28/2001 | CN2421312Y Preburied plastic sleeve and screw spike for concrete sleeper |
| 02/20/2001 | US6191228 Attaching rails to the railroad tie which is formed from a plastic composite material comprising 20-50 wt % of a polystyrene component forming a first phase and a 50-80% high density polyethylene component forming a second phase |
| 02/15/2001 | DE19924326C1 Breitschwelle für Bahnübergänge sowie damit ausgerüsteter Bahnübergang Wide sleepers for railway crossings and thus equipped railroad crossing |
| 02/08/2001 | DE10026844A1 Tram track capable of supporting plant life |
| 02/01/2001 | DE19519745C2 Schotterloser Gleisoberbau Dirt track superstructure |
| 01/30/2001 | US6179215 Composite railroad crosstie |
| 01/25/2001 | WO2001006059A1 Track slab for a rail track, and method for attaching it |
| 12/07/2000 | DE19920075A1 Rail mounting system comprises profiles which support rail on each side and rail bed with ramp section contacting one profiles, third profile contacting other profile and other side of rail bed and being fastened to bed with bolts |
| 12/06/2000 | CN1275474A Prestressed arc-shape block stretching device for reinforced concrete sleeper |
| 11/29/2000 | EP1055777A2 Wide sleeper for level crossings and level crossing equipped with such |
| 11/29/2000 | EP1055776A2 Tensioning device for connecting tie rods |
| 11/16/2000 | DE19917179C1 Schwellenrahmen für einen Schotteroberbau bei Eisenbahnen Threshold setting for a ballasted track on railways |
| 11/05/2000 | CA2298248A1 Composite railroad cross tie and method of manufacturing same |
| 11/05/2000 | CA2271238A1 Composite railroad cross tie and method of manufacturing same |
| 11/02/2000 | EP1048783A1 Railway track and its construction method |
| 10/31/2000 | CA2075745C Track for railroad and method of constructing the same |
| 10/18/2000 | EP1044305A1 Railway tie with protective device for a railroad track |
| 10/11/2000 | EP0898623A4 Pavement for conveying vehicular traffic |
| 10/11/2000 | CN2400489Y Open lattice vibration-damping positioning plate-spring block |
| 10/11/2000 | CN2400488Y Track iron and steel staple bolt sleeper |
| 09/13/2000 | EP1034332A2 Railway sleeper |
| 08/31/2000 | WO2000050233A1 Composite material and synthetic sleeper using the composite material |
| 08/31/2000 | DE19903792A1 Trough-shaped steel sleepers for high-speed trains have cross-walls of steel sheet with a specific octagonal shape welded to them. |
| 08/23/2000 | CN2392805Y Cement-concrete sleeper having built-in fitting-fixing device |
| 08/19/2000 | CA2262327A1 Electrically insulated railway cross tie |
| 08/09/2000 | EP1026321A1 Steel connector for railway sleepers, more particularly for prestressed concrete sleepers for switches |
| 08/03/2000 | WO2000044828A1 Use of recycled plastics for preparing high performance composite railroad ties |
| 06/07/2000 | EP1006239A1 Concrete sleeper and sleeper shoe |
| 06/06/2000 | US6070806 Sleeper |
| 05/18/2000 | WO2000028144A1 Composite railroad crosstie |
| 05/11/2000 | WO2000026469A1 Railway tie with protective device for a railroad track |
| 05/10/2000 | EP0864015B1 Sleeper for a railway track |
| 04/20/2000 | WO2000022235A1 Rail retaining device |
| 04/20/2000 | WO2000022234A1 Improvements in or relating to tracks for railway type vehicles |
| 04/20/2000 | WO2000021749A1 Molded railroad tie and method for making same |
| 04/20/2000 | CA2347486A1 Rail retaining device |
| 03/23/2000 | WO2000015908A1 Sleeper frame for a rail system for rail-mounted vehicles, especially for a ballasted track |
| 03/02/2000 | DE19837950A1 Method for producing solid rail bed |
| 02/23/2000 | CN1245232A Ballast baseplate for maintaining railway |
| 02/22/2000 | CA2164115C Improved rail tie, tie plate and clip |
| 02/08/2000 | US6021958 Synthetic railroad tie |
| 02/08/2000 | CA2004173C Strap for the quick fastening of a railroad rail |
| 01/05/2000 | DE19826954A1 Mehrfachform zur Herstellung von Betonschwellen Multiple mold for manufacturing concrete sleepers |
| 12/22/1999 | EP0965421A2 Multi cavity mould for making concrete railway sleepers |
| 12/22/1999 | CN2354981Y Apparatus for pre-strengthening elastic parts for railway |
| 12/16/1999 | WO1999064679A1 Rail support |
| 12/16/1999 | CA2334567A1 Rail support |
| 12/15/1999 | EP0701642B1 Improved rail tie |
| 12/09/1999 | WO1999063160A1 Railway or tramway rail and rail fastening system |
| 12/09/1999 | DE19842312C1 Sleeper frame for railway bedding |
| 12/09/1999 | DE19825526A1 Rail member, esp. a prefabricated rail section |
| 12/07/1999 | US5996901 Railroad crosstie |
| 12/02/1999 | DE19822178A1 Ballastless railway track with rails set in endless strip of reinforced concrete |
| 11/11/1999 | DE19834319C1 Concrete railway sleeper for quiet tracks |
| 11/10/1999 | EP0954637A1 Process and device for securing rails on a concrete body |
| 11/10/1999 | EP0954636A1 Method for fastening rails onto concrete supporting plates or concrete joists |
| 10/28/1999 | DE19816407C1 Concrete sleeper for firm fastening of railway rails |
| 10/19/1999 | CA2047648C Dual head anchor adjuster |
| 10/13/1999 | CN1231709A Steel railroad sleepers |
| 09/16/1999 | DE19808812A1 Railway permanent way completion in concrete form |
| 09/09/1999 | DE19808867A1 Track construction method for rail guided vehicles of all types in which bitumen is replaced by a thermoplastic matrix |
| 09/08/1999 | EP0737261B1 Rail arrangement |
| 09/03/1999 | CA2263922A1 Steel sleeper |
| 08/11/1999 | EP0935022A1 Reinforced concrete sleeper for an urban track |
| 08/05/1999 | DE19915763A1 Rail track sleeper embedment in unsolidified concrete |
| 08/05/1999 | DE19820854C1 Twin block sleeper for fixed roadway |
| 08/04/1999 | EP0932725A1 Prefabricated reinforced concrete slab and process for manufacturing the same |
| 07/21/1999 | EP0930403A1 Sealing profile |
| 07/15/1999 | WO1999028555A3 Railway sleeper |
| 07/08/1999 | DE19753747A1 Method for producing solid rail bed |
| 06/16/1999 | EP0922142A1 Steel railroad sleepers |
| 06/10/1999 | WO1999028556A1 Construction for supporting and holding railway rail bays and making method therefor |
| 06/10/1999 | WO1999028555A2 Railway sleeper |
| 06/02/1999 | EP0919666A1 Railway sleeper and its sleeper shoe |
| 06/02/1999 | EP0918817A1 Polymeric compositions and methods for making construction materials from them |
| 05/27/1999 | DE19813258C1 Steel railway bridging frame |
| 05/12/1999 | EP0915202A1 Railway sleeper with sleeper shoe |
| 05/06/1999 | DE19741059C1 Method for producing solid rail bed |
| 03/31/1999 | EP0905319A2 Railway track and its construction method |
| 03/31/1999 | EP0857235B1 Railway track and sleeper therefor |
| 03/30/1999 | US5887788 Steel pipe connector of ladder-type sleeper for railway track |
| 03/25/1999 | DE19739671A1 Body for supporting rails of fixed railway track on track sub-structure |
| 03/24/1999 | CN1212036A Railway track and sleeper and gap-covering element therefor |
| 03/23/1999 | US5886078 Polymeric compositions and methods for making construction materials from them |
| 03/17/1999 | CN2310785Y Steel rail having two sloping ends |
| 03/03/1999 | EP0898623A1 Pavement for conveying vehicular traffic |
| 03/03/1999 | CN2309354Y Track for coke quenching car |
| 02/24/1999 | CN2308624Y Prestress series cement sleeper of railway |
| 02/18/1999 | WO1999007938A1 Prefabricated reinforced concrete slab and process for manufacturing the same |
| 02/18/1999 | DE19733500A1 Body for supporting rails of fixed railway track on track sub-structure |
| 02/17/1999 | CN2307810Y Multifunction combined sleeper |
| 02/11/1999 | DE19733909A1 Vorgefertigte Stahlbetonfertigteilplatte sowie Verfahren zu deren Herstellung Precast reinforced concrete precast slab and methods for their manufacture |
| 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 |
| 01/26/1999 | US5863147 Pavement for conveying vehicular traffic |
| 12/09/1998 | CN2299890Y Adjustable gauge apron of malleable cast-iron |
| 11/17/1998 | US5836512 For use in a railway track system |
| 10/27/1998 | US5826791 Process for manufacturing a railroad rail support |