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:
Jun. 26, 2007
Filed:
Dec. 22, 2005
Applicant:
Daniela Lohwasser, Berne, DE;
Inventor:
Daniela Lohwasser, Berne, DE;
Assignee:
Airbus Deutschland GmbH, Hamburg, DE;
Primary Examiner:
Int. Cl.
CPC ...
B23K 10/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for clamping at least two components for use in friction stir welding supports the components and holds the components in place using a plurality of channels placed under vacuum for clamping of the components during friction stir welding. Both sides of a welding backup plate may have a mounting device including the vacuum channels, for example. The mounting device may have a contoured support surface for supporting components with a simple or complex surface curvature, allowing the same device to be rapidly configured to a plurality of component types with varying surface curvatures.