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. 24, 2014
Filed:
Feb. 14, 2008
Valérie Chaumat, Saint-Paul-de-Varces, FR;
Nadia Miloud-ali, Meylan, FR;
Valérie Chaumat, Saint-Paul-de-Varces, FR;
Nadia Miloud-Ali, Meylan, FR;
Commissariat a l'Energie Atomique, Paris, FR;
Abstract
The invention relates to a method for assembling at least one part made of a porous carbon material with at least one part made of a copper-rich metal material, and to an alloy paste used to implement same. The method according to the invention includes a step comprising the use of an alloy based on copper and silicon, having formula I CuSi, wherein x and y are atomic percentages with 25≦x≦60, 40≦y≦75 and x+y≧95%, in order to assemble at least one part made of a porous carbon material with at least one part made of a copper-rich metal material. The invention is particularly suitable for use in the field of thermal engineering.