Patent · US Active

Plate element for a fastening point at which a rail, which is provided for rail vehicles, is fastened and fastening point

US10214863B2 · kind B2 · utility

1Cited by

5References

13Claims

0Family size

Assignee

Vossloh-Werke GmbH · DE

Inventors

Adrian Bednarczyk · Lüdenscheid, DE
Igor Dottai · Essen, DE
Martin Gnaczynski · Plettenberg, DE

Key dates

Filing date	Sep 18, 2014
Grant date	Feb 26, 2019
Priority date	—
Expiry date	Dec 14, 2034

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE01B9/48
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A plate element for a fastening point, at which a rail for rail vehicles is fastened to a fixed base. The plate element has an opening leading from the upper side thereof associated with the rail to be fastened to the underside thereof associated with the base, through which a fastening element for fastening the plate element onto the base is guided during use, which engages with an anchor fitting countersunk into the base, and a fastening point at which a rail for a rail vehicle is fastened to a fixed base. The plate element enables the fastening of a rail onto a fixed base, ensuring optimum electrical insulation. This is achieved by a ring element made from a flexibly resilient material sitting in the region of the mouth of the opening associated with the base.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.