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:
Nov. 15, 2022
Filed:
Aug. 27, 2018
Voestalpine Bwg Gmbh, Butzbach, DE;
Voestalpine Vae Gmbh, Vienna, AT;
Thomas Bergk, Gotha, DE;
Thomas Christ, Erfurt, DE;
Jürgen Hellbach, Günthersleben-Wechmar, DE;
Torsten Nolte, Erfurt, DE;
VOESTALPINE BWG GMBH, Butzbach, DE;
VOESTALPINE VAE GMBH, Vienna, AT;
Abstract
A switch device including a switch rail (), the switch device having at least one stock rail (), a junction rail () and a switch rail support (), and the switch rail and the connecting rail being interconnected by a weld joint (). The switch rail support () includes a through-opening () or a recess beneath the weld joint, the width of the through-opening or the recess being wider than the width of the switch rail (). Furthermore, the length of the through-opening or the recess allows the junction rail () to connect to switch rails of the same or different lengths.