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:
Sep. 01, 1987
Filed:
Jan. 29, 1987
Applicant:
Inventors:
Assignee:
Mazda Motor Corporation, Hiroshima, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K / ; B23K / ;
U.S. Cl.
CPC ...
228194 ; 228248 ; 22826313 ; 22826315 ;
Abstract
A method of bonding two metallic members at least one of which is of a porous structure. The method comprises steps of using, as the brazing material, a metallic material containing an eutectic alloy which contains an element having a superior diffusion property to the porous metallic member or, alternatively, an alloy which can form the eutectic alloy, placing the brazing material between the metallic members, heating the brazing material and the metallic members to a temperature above the melting point of the brazing material, and cooling the metallic members and the brazing material.