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:
Mar. 28, 2023
Filed:
Jun. 04, 2018
Applicant:
Plasser & Theurer Export Von Bahnbaumaschinen Gmbh, Vienna, AT;
Inventor:
Heinz Muehlleitner, Neidling, AT;
Assignee:
Plasser & Theurer Export von Bahnbaumaschinen GmbH, Vienna, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01B 29/46 (2006.01); B23K 11/04 (2006.01); B23K 37/04 (2006.01); E01B 29/44 (2006.01); B23K 101/26 (2006.01);
U.S. Cl.
CPC ...
E01B 29/46 (2013.01); B23K 11/04 (2013.01); B23K 11/046 (2013.01); B23K 37/0435 (2013.01); E01B 29/44 (2013.01); B23K 2101/26 (2018.08);
Abstract
A device for welding a rail joint of a track, comprising two rail clamping devices spaced from one another in a rail longitudinal direction which are connected to one another via push rods to press rail ends apart prior to welding. In this, it is provided that at least one rail clamping device is coupled to a transverse displacement device for flush-aligning the rail ends after being pressed apart.