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:
Mar. 22, 2016
Filed:
Sep. 03, 2010
Applicants:
Emmanuel Rigal, Sassenage, FR;
Philippe Bucci, Engins, FR;
Inventors:
Emmanuel Rigal, Sassenage, FR;
Philippe Bucci, Engins, FR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
B23K 20/00 (2006.01); B23K 20/02 (2006.01); F28F 3/04 (2006.01); F28F 3/12 (2006.01);
U.S. Cl.
CPC ...
B23K 20/021 (2013.01); B23K 20/02 (2013.01); B23K 20/023 (2013.01); F28F 3/048 (2013.01); F28F 3/12 (2013.01); B23K 2201/14 (2013.01);
Abstract
A manufacturing method for a module having a hollow region, including: making an assembly including at least one recessed plate having a recess open at one face, defining thereon a recess outline and, between the face and the immediately adjacent plate of the assembly, a strand of material lying along the recess outline; treating the assembly, aiming to obtain diffusion bonding of the strand to the plate(s) with which it is in contact, to constitute, along its associated recess outline, a gas-tight connection of the two plates between which it is placed; and consolidating the assembly by hot isostatic pressing.