E - Fixed Constructions – 01 – B
Patent
E - Fixed Constructions
01
B
E01B 19/00 (2006.01) E01B 21/02 (2006.01)
Patent
CA 2661926
The invention relates to a rail anti-noise device (3) for railroad vehicles comprising a jacket of an elastic material, wherein said jacket comprises two portions (1, 2) extending on both sides of the rail (3), mainly a tramway rail, for surrounding both side flanges (4, 5) of the rail (3) and for positioning said rail into a trough (5) formed in a solid material (23), mainly precast or cast concrete, the elastic material being sufficiently rigid so that the two above-mentioned portions (1, 2) can maintain the rail (3) in position when a vehicle is passing on said rail. The device comprises fixing means with a detachable clamping means which press said two parts (1, 2) in the trough against said side flanges of the rail.
Dispositif antibruit d'un rail (3) pour des véhicules ferroviaires comportant une jaquette en matière élastique, ladite jaquette comprenant deux parties (1, 2) destinées à s'étendre de part et d'autre du rail (3), en particulier un rail pour tramways, d'une part, pour envelopper les deux flancs latéraux (4, 5) de ce rail (3), et, d'autre part, pour positionner ledit rail dans une rigole (5) formée dans un matériau solide (23), en particulier du béton préfabriqué ou coulé, la matière élastique étant suffisamment rigide pour que les deux parties (1, 2) susdites puissent maintenir le rail (3) en position lors du passage d'un véhicule sur le rail. Ce dispositif comprend des moyens de fixation comportant un élément de serrage amovible (9) permettant d'appliquer les deux parties (1, 2) susdites dans la rigole (6) contre lesdits flancs latéraux du rail.
Carels Patrick
Dirven Stephane
Rode Joseph
Feronia S.a.
Fetherstonhaugh & Co.
LandOfFree
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