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:
Jul. 07, 2015
Filed:
Sep. 09, 2011
Applicant:
Martin Biesenbach, Düsseldorf, DE;
Inventor:
Martin Biesenbach, Düsseldorf, DE;
Assignee:
SIEMENS AKTIENGESELLSCHAFT, München, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 15/00 (2006.01); B23K 37/053 (2006.01); F01D 5/06 (2006.01);
U.S. Cl.
CPC ...
B23K 15/0046 (2013.01); B23K 37/053 (2013.01); B23K 15/006 (2013.01); B23K 37/0533 (2013.01); B23K 2201/001 (2013.01); B23K 2201/06 (2013.01); F01D 5/063 (2013.01); F05D 2230/233 (2013.01); F05D 2240/60 (2013.01);
Abstract
A method for joining a first bar end-on to a second bar by means of electron beam welding at a welding point is provided. The method includes the following steps, aligning the two bars with each other along a longitudinal axis, applying a sleeve, which surrounds the welding point in the circumferential direction with respect to the longitudinal axis, welding at the welding point by means of electron beam welding, wherein an electron beam welding apparatus is made to pass along an advancing direction, along in relation to a surface of the sleeve and along the welding point, and removing the sleeve.