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. 06, 2005
Filed:
Jun. 18, 2003
Applicants:
Tadayoshi Tominaga, Aichi-ken, JP;
Takio Suzuki, Aichi-ken, JP;
Inventors:
Tadayoshi Tominaga, Aichi-ken, JP;
Takio Suzuki, Aichi-ken, JP;
Assignee:
Asian Kogyo Kabushiki Kaisha, Aichi-ken, JP;
Primary Examiner:
Int. Cl.
CPC ...
B23K028/00 ;
U.S. Cl.
CPC ...
Abstract
A method is provided for diffusion bonding a first member () and a second member () to each other. According to this method, a first joint portion () of the first member and a second joint portion () of the second member are fitted to each other with a predetermined interference. Thereafter, the first and second members are heated under a condition substantially without oxygen, so that the first and second joint portions are diffusion bonded to each other.