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:
Jan. 09, 1996
Filed:
May. 24, 1994
Jacques G Havard, Moissy-Cramayel, FR;
Michel R Jouardet, Guigneville, FR;
Jean-Yves M Loreau, Thiais, FR;
Gerard L Zanolin, Oncy Sur Ecole, FR;
Abstract
The process makes it possible to produce partitioned boxes by carrying out the fastening or fixture from the outside of said boxes. Use is made of two successive inclined laser beam shots or flashes (8A,8B), which intersect at the upper surface (1B) of the part (1) constituting the assembly head. The two laser welding axes (8A,8B) intersect two upper corners (2C) of the part (2) serving as the base of the T. The welding device is positioned outside the box, i.e. on the side of the upper surface (1B) of the head (1) of the T. Application to the manufacture of the arms of the outer duct of a turbojet engine.