E - Fixed Constructions – 01 – B
Patent
E - Fixed Constructions
01
B
E01B 5/04 (2006.01)
Patent
CA 2582819
The invention relates to a grooved rail for rail vehicles provided with flange wheels, said grooved rail comprising a rail head (5) provided with a running rail (2), a flange groove (3), and a counterrail (4), in addition to a rail web (6), a rail base (7), and lateral rail chambers (8,9) extending between the rail head and the rail base. The running rail comprises a vehicle-guiding flange (10) extending towards the flange groove, said flange being asymmetrically arranged in relation to the rail head, when the depth of the flange groove is more than > 20mm in relation to an essentially horizontally extending axis (11) of the rail web, in such a way that the width part (B1) of the rail base, on the side of the running rail, is larger, at least by the factor 1.2, than the width part (B2) on the side of the counterrail.
L'invention concerne un rail à gorge sur lequel roulent des véhicules ferroviaires pourvus des roues à boudins. Ce rail à gorge comprend un champignon de rail (5) doté d'un rail de roulement (2), d'une ornière de guidage (3) et d'un rail de guidage (4), une âme de rail (6) ; un patin de rail (7) et des chambres de rail (8,9) latérales s'étendant entre le champignon de rail et le patin du rail. Le rail de roulement présente en direction de l'ornière de guidage une flasque de guidage de véhicule (10) qui, pour une profondeur d'ornière de guidage > 20mm par rapport à l'axe (11) sensiblement horizontal du segment rail, est asymétrique par rapport au champignon de rail de telle façon que la fraction largeur (B1) du patin de rail, côté véhicule ferroviaire, est supérieure à la fraction largeur (B2) côté rail de guidage d'au moins le facteur 1,2.
Fetherstonhaugh & Co.
Thyssenkrupp Gft Gleistechnik Gmbh
LandOfFree
Grooved rail does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Grooved rail, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Grooved rail will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1545617