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. 05, 2011
Filed:
Nov. 02, 2009
Applicants:
Edgar M. Storm, Spencerport, NY (US);
Paul F. Spacher, Rochester, NY (US);
Inventors:
Edgar M. Storm, Spencerport, NY (US);
Paul F. Spacher, Rochester, NY (US);
Assignee:
GM Global Technology Operations LLC, Detroit, MI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 1/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A weld stack includes a horn having a weld end, a polar mount adapted to receive a portion of the horn therein, a first adjustment ring coupled to the polar mount at a pre-determined distance from the weld end of the horn, and a second adjustment ring coupled to the polar mount adjacent the first adjustment ring, wherein the second adjustment ring includes a fine adjustment device for adjusting a relative position of the first adjustment ring and the second adjustment ring.