BASE PLATE AND RAIL FASTENING POINT
The present invention relates to a base plate for a rail fastening point (P), in which a rail (S) for a rail vehicle is fastened on a substrate (U), wherein the base plate (UP) comprises a main body (1) with a rib structure (25), which from the underside (10) assigned to the substrate (U) is formed...
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Main Authors | , , , , |
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Format | Patent |
Language | English French |
Published |
10.09.2019
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to a base plate for a rail fastening point (P), in which a rail (S) for a rail vehicle is fastened on a substrate (U), wherein the base plate (UP) comprises a main body (1) with a rib structure (25), which from the underside (10) assigned to the substrate (U) is formed into the main body (1) of the base plate (UP) and is formed by ribs (26) and by recesses (27) which surround the ribs (26) and are open to the underside (10), and to a rail fastening point (P). The base plate for a rail fastening point according to the invention can be manufactured in a simple, cost-effective manner and makes it possible to avoid by simple means pressing into a soft substrate. This is achieved in that the base plate (UP) additionally comprises a cover (34) fastened to the base plate (UP) after the manufacture of the main body (1), which covers the rib structure (25) on the underside (10) of the main body (1) at least in sections.
La présente invention concerne une plaque de support (UP) pour un point de fixation d'un rail, dans laquelle un rail pour un véhicule ferroviaire est fixé sur un sous-sol, la plaque de support (UP) présentant un corps principal pourvu d'une structure à nervures, qui est moulée à partir de la face inférieure (10) associée au sous-sol dans le corps principal de la plaque de support (UP) et formée par des nervures (26) et des évidements (27) entourés par les nervures (26), ouverts vers la face inférieure (10), et un point de fixation de rail. La plaque de support selon l'invention pour un point de fixation de rail peut être fabriquée de manière simple et peu coûteuse et permet d'éviter par des moyens simples un enfoncement dans un sous-sol mou. Ceci est obtenu en ce que la plaque de support (UP) comprend en outre un recouvrement (34) fixé après la fabrication du corps principal sur la plaque de support (UP), qui recouvre au moins partiellement la structure de nervures sur la face inférieure (10) du corps principal. |
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Bibliography: | Application Number: CA20142969481 |