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. 04, 2006
Filed:
Oct. 29, 2003
Applicants:
Herve Launais, Brunoy, FR;
Thierry Flesch, Pringy, FR;
Dominique Mignot, Soisy sur Seine, FR;
Michel Allouard, Epinay sur Orge, FR;
Inventors:
Herve Launais, Brunoy, FR;
Thierry Flesch, Pringy, FR;
Dominique Mignot, Soisy sur Seine, FR;
Michel Allouard, Epinay sur Orge, FR;
Assignee:
Snecma Moteurs, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
B23K 26/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The method is used to attach the various parts of a 'T' assembly using a single laser welding pass from the outside of the 'T' assembly. Welding is done with a bifocal welding head () the two axes () of which are parallel to a surface of the part forming the “T” stem (), the weld being made along the entire length of the assembly. To be used when manufacturing vanes for a turbo jet fan duct.