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US 2008/0257972 A1Published application
Angular Guide Plate and System for Fastening Rails for Vehicles
OwnerDirk Vorderbruck, Winfried Bosterlinginventors
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OwnerDirk Vorderbruck, Winfried Bosterlinginventors
Estimating the term…
The present invention relates to an angular guide plate (4) and to a system for fastening rails for rail vehicles, which angular guide plate (4) and system are equipped with a supporting surface (13) via which the angular guide plate (4) is positioned on a solid foundation in its assembly position, in particular in a system in which a spring element (6) for applying the required holding force to the rail (2) is supported on the angular guide plate (4) in the assembly position. The angular guide plate (4) according to the invention allows the abrasive wear of angular guide plate (4) or foundation (3) that occurs in the prior art to be minimised. This is achieved in that the supporting surface (13) is overlaid at least in certain sections with a resilient layer (5).
Angular guide plate for fastening rails (2) for rail vehicles, which angular guide plate is equipped with a supporting surface (13) via which the angular guide plate (4) is positioned on a solid foundation in its assembly position, wherein in that the supporting surface (13) is overlaid at least in certain sections with a resilient layer (5).
Angular guide plate according to either of the preceding claims, wherein the resilient layer (5) is substantially completely compressed by the assembly forces acting on the angular guide plate (4) in its assembly position.
Angular guide plate according to any one of the preceding claims, wherein the resilient layer (5) is made of a polyurethane, a rubber or other elastomer material.
System for fastening a rail (2) for rail vehicles, comprising an angular guide plate (4) which can be positioned with a supporting surface (13) on a foundation, and on which a spring element for applying the required holding force to the rail (2) is supported in the assembly position, wherein a resilient layer (5) for insertion between the supporting surface (13) of the angular guide plate (4) and the solid foundation.
Dependencies are inferred from the claim text.