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:
Apr. 25, 2006
Filed:
Aug. 02, 2002
Applicants:
Klaus Raether, Hoehenkirchen, DE;
Juergen Silvanus, Munich, DE;
Werner Zimmermann, Putzbrunn, DE;
Inventors:
Assignee:
EADS Deutschland GmbH, Ottobrunn, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 20/12 (2006.01); B23K 37/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A friction welding tool for friction welding can be controlled with respect to measuring accuracy based upon the temperature in the weld zone. This is attained by determining the temperature values of the weld zone by way of a temperature sensor, which is arranged with its measuring point in the pin of the stir welding tool.