| Patents for E01B 19 - Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise (1,560) |
|---|
| 09/17/1997 | EP0795645A1 Device for laying ballastless railway tracks and its uses |
| 08/28/1997 | DE19606565A1 Profile with cavity for rail vehicles which fill off=centre chambers of rail |
| 08/21/1997 | WO1997030226A1 Method of assembling rails and sleepers and track for trackbound vehicles |
| 07/31/1997 | DE19602521A1 Method of reducing air-borne noise from rail vehicles by application of sound absorption packing to track |
| 07/30/1997 | EP0786555A1 Noise absorption element |
| 07/24/1997 | DE19601783A1 Sound absorbent walls for rail vehicle |
| 07/02/1997 | EP0781886A1 Covering for railtracks |
| 06/26/1997 | DE19548409A1 Rail track noise reduction |
| 05/28/1997 | EP0775236A1 Process for producing an elastic railway track supporting slab |
| 05/28/1997 | DE19647981A1 Insulation giving protection against frost, consisting of extruded hard polystyrene foam plate |
| 05/28/1997 | DE19540357C1 Steel railway bridge |
| 05/14/1997 | EP0773322A1 Ballast-free railway track structure |
| 05/07/1997 | EP0771908A1 Rail construction, particularly for bridge or viaduct |
| 05/07/1997 | EP0771907A1 Absorption body for the reduction of airborne noise |
| 04/22/1997 | US5622312 Rail track surface structure |
| 04/17/1997 | DE19538421A1 Method for reducing squeaking noises of rail travelling vehicles e.g. trains |
| 04/09/1997 | EP0767275A1 Sound absorber for ballastless railway superstructure |
| 04/09/1997 | EP0651834B1 Rail support device for unballasted railway track |
| 04/03/1997 | DE19536010A1 Noise damping system for fixed rail track |
| 04/03/1997 | DE19535880A1 Method of reducing air-borne noise from rail vehicles by application of sound absorption packing to track |
| 04/03/1997 | DE19535769A1 Noise damping system for fixed track carrying rail vehicles |
| 04/02/1997 | EP0738349A4 Method and apparatus for electrically isolating a rail in a precast concrete grade crossing |
| 03/12/1997 | EP0761879A1 Sound absorption for railway rails |
| 02/20/1997 | DE19529754A1 Method of reducing air-borne noise from rail vehicles by application of sound absorption packing to track |
| 02/19/1997 | EP0758418A1 Rail-fastening assembly |
| 02/12/1997 | EP0758033A1 Railway rail |
| 01/01/1997 | CN1139170A Method of making rail bearing point and mechanical equipment for carrying out the same |
| 12/19/1996 | WO1996041055A1 A noise suppression device for railway tracks |
| 12/18/1996 | EP0610309B1 Device for capturing liquid and/or granular harmful substances in the rail region of rail vehicles |
| 12/05/1996 | DE19617380A1 Collector for liquid and bulk material on rail track |
| 11/14/1996 | DE19517384A1 Method of reducing air-borne noise from rail vehicles by application of sound absorption packing to track |
| 11/13/1996 | EP0742319A2 Sound absorbing construction for railway track without ballast and slip form paver |
| 11/13/1996 | EP0742318A1 Measures for the reduction of airborne noise in rail traffic especially in slab tracks for railborne traffic and method for the execution of the measures |
| 10/23/1996 | EP0738349A1 Method and apparatus for electrically isolating a rail in a precast concrete grade crossing |
| 10/16/1996 | EP0737778A1 Railway with sound-proofing provision |
| 10/16/1996 | EP0737261A1 Rail arrangement |
| 10/16/1996 | CN1133373A Slagless track for at least one way railway |
| 10/10/1996 | WO1996031654A1 Spring box device for isolating railway track foundations |
| 10/02/1996 | EP0474750B1 Lubricant composition |
| 10/02/1996 | CN2236503Y Railway switch snow removing machine |
| 09/12/1996 | WO1996027709A1 Rail-fastening assembly |
| 09/04/1996 | EP0730062A1 Acoustic barrier, particularly for railway superstructures |
| 09/03/1996 | US5551631 Rail support device for unballasted railway track |
| 08/29/1996 | DE19528893C1 Rail for railway track |
| 08/28/1996 | CN2233939Y Electric heating snow remover for railway switch |
| 08/01/1996 | DE19501696A1 Geräuscharmer Gleiskörper Quiet track body |
| 07/25/1996 | WO1996022423A1 Low-noise track element |
| 07/17/1996 | EP0722012A1 Track for rail-bound vehicles |
| 06/05/1996 | EP0715022A1 Method of manufacture or installation of exactly positioned rail supporting points and machine-system for executing the method |
| 06/05/1996 | EP0715021A1 Ballastless track superstructure for at least one railway track |
| 05/30/1996 | DE4441561A1 Sound absorbing bearing for rails |
| 05/30/1996 | DE4439816A1 Verfahren zur Herstellung einer elastisch lagerbaren Gleistragplatte A process for producing a storable elastic track base plate |
| 05/17/1996 | WO1996014470A1 Process for producing an elastic railway track supporting slab |
| 05/09/1996 | WO1996013636A1 Rail arrangement |
| 05/01/1996 | EP0709522A1 Method for making a ballastless track structure and the ballastless structure made by the method |
| 04/24/1996 | EP0707675A1 Rail arrangement |
| 03/28/1996 | DE4433921A1 Process for preventing pollution of ground water below railways |
| 03/27/1996 | EP0703318A1 Damping element for a rail |
| 03/13/1996 | EP0700475A1 Method of producing an elastic intermediate layer for railway tracks |
| 02/20/1996 | US5492158 System for collecting organic material underneath rail vehicles |
| 02/07/1996 | EP0593533B1 Shock absorber component |
| 01/30/1996 | US5487501 Shock absorber component for railway track having pourous rubber particle core enclosed by cover layer |
| 01/17/1996 | EP0692572A1 Rail construction |
| 01/04/1996 | DE4423331A1 Noise-reducing railway permanent way construction |
| 12/27/1995 | CN1113982A Composite insulation part for railway rail |
| 12/14/1995 | DE4419886A1 Sound-proof coating |
| 11/23/1995 | DE4417402A1 Sound insulating device for noise abatement on rail tracks |
| 11/16/1995 | WO1995030796A1 Rail arrangement |
| 11/07/1995 | US5464152 Method and apparatus for electrically isolating a rail in a precast concrete grade crossing |
| 10/11/1995 | CN1109933A A rail support device for ballastless track, a collar thereof and a method of manufacture |
| 09/27/1995 | EP0596965B1 System for collecting organic material under rail vehicles |
| 09/20/1995 | EP0672789A1 Ballast pad for railway tracks |
| 08/17/1995 | DE4415892C1 Permanent way rail mounting |
| 07/25/1995 | US5435486 Ballast-free permanent rail way having recessed tie with central fastening element |
| 07/25/1995 | US5435458 Chemical spill containment apparatus |
| 07/13/1995 | WO1995018887A1 Method and apparatus for electrically isolating a rail in a precast concrete grade crossing |
| 07/06/1995 | DE4400023A1 Elastic rail covering |
| 05/31/1995 | EP0655529A1 Railway rail support device for a ballastless track and method of realizing such support |
| 05/30/1995 | CA2136807A1 Rail support device for ballastless track, a collar thereof, and a method of manufacture |
| 05/24/1995 | DE4340787A1 Pollutant-collection equipment from rails |
| 05/24/1995 | CN2198303Y Snow proof device for rail cross |
| 05/10/1995 | EP0651834A1 Rail support device for unballasted railway track. |
| 04/12/1995 | EP0647738A1 Suspension device for insulation of railwaytrack foundations |
| 04/11/1995 | US5405081 Anti-abrasion rail seat system |
| 02/14/1995 | US5389766 Rail snow-melting by electromagnetic induction heating |
| 01/19/1995 | DE4322468A1 Damping element for a rail |
| 12/21/1994 | CN1096552A Method for manufacture of upper structure of ballastless railway and upper structure of railway manufactured with same |
| 12/14/1994 | EP0628660A1 Rail bar |
| 12/13/1994 | US5372844 Process and device of applying multi-component resins and use of same |
| 12/08/1994 | WO1994028247A1 Method of producing an elastic intermediate layer for railway tracks |
| 11/30/1994 | EP0626023A1 Noise suppression systems |
| 11/10/1994 | WO1994025174A1 Method and device for the controlled application of multi-component adhesives |
| 10/26/1994 | EP0621370A1 Method for making a ballastless track structure and the ballastless track structure made by the method |
| 10/19/1994 | EP0620316A1 Elastic rail pads for open or closed superstructure |
| 10/06/1994 | DE4411833A1 Noise-damped tramway track |
| 09/08/1994 | DE4407076A1 Track comprising rails for railborne vehicles |
| 08/10/1994 | EP0609729A1 Elastic ballast way support |
| 08/02/1994 | CA2054436C Sound barrier |
| 07/07/1994 | DE4344815A1 Reduction of body and air sound in railway rails |
| 06/29/1994 | EP0603927A2 Superstructure assembly with rail support blocks located transversally in longitudinal housings with interposition of flexible components |