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:
Nov. 29, 2016
Filed:
Jul. 10, 2012
Shigeyuki Nakagawa, Yokohama, JP;
Yoshitaka Uehara, Yokohama, JP;
Chika Yamamoto, Yokohama, JP;
Kenji Miyamoto, Yokohama, JP;
Toshikazu Nanbu, Yokohama, JP;
Shigeyuki Nakagawa, Yokohama, JP;
Yoshitaka Uehara, Yokohama, JP;
Chika Yamamoto, Yokohama, JP;
Kenji Miyamoto, Yokohama, JP;
Toshikazu Nanbu, Yokohama, JP;
NISSAN MOTOR CO., LTD., Yokohama-Shi, JP;
Abstract
In joining members to be joined () by heating the members to be joined () that are mated with intervening an insert () while applying opposing loads to the members to be joined (), so as to allow eutectic reaction to occur between the members to be joined () and the insert () to discharge a eutectic melt from a joining plane along with an oxide film () of the members to be joined, the members to be joined () are brought into contact with the insert () so that the oxide film () is broken by a stress concentrating means previously provided at least one of joining portions breaks to produce a starting point of the eutectic reaction.