The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 27, 2016
Filed:
Feb. 12, 2013
Applicants:
Voestalpine Weichensysteme Gmbh, Zeltweg, AT;
Voestalpine Vae Gmbh, Vienna, AT;
Inventors:
Johann Gsodam, Reichenfels, AT;
Heinz Ossberger, Grosslobming, AT;
Assignees:
VOESTALPINE WEICHENSYSTEME GMBH, Zeltweg, AT;
VOESTALPINE VAE GMBH, Vienna, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01B 7/00 (2006.01); E01B 7/02 (2006.01);
U.S. Cl.
CPC ...
E01B 7/02 (2013.01);
Abstract
In a railway switch with a main track and a branch track, in which one rail of each track is each configured as a tongue rail and movable into abutment on the respective stock rail, the stock rail comprises in the region of the abutment on the tongue rail a deviating course of the running edge and the running edge of the tongue rail comprises a curve progression, whose imaginary extension comprises an overcutting or an undercutting with the running edge of the stock rail.