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:
Aug. 27, 2019
Filed:
Mar. 18, 2016
Aisin Aw Co., Ltd., Anjo-shi, Aichi-ken, JP;
Takashi Iwama, Nishio, JP;
Hiroyuki Ono, Anjo, JP;
Takeshi Torii, Chiryu, JP;
Keisuke Nakashima, Nishio, JP;
Yusuke Miyamoto, Nagoya, JP;
Tetsuya Aoyama, Gamagori, JP;
AISIN AW CO., LTD., Anjo, JP;
Abstract
A manufacturing method for a joint part in which a first metal piece and a second metal piece are joined to each other by performing welding by irradiating a high-energy beam to a joint surface on which the first metal piece and the second metal piece face each other, the first metal piece including a first flow path for passage of a fluid provided at a specific depth from a surface on a side exposed to the high-energy beam, the second metal piece including a second flow path for passage of the fluid provided at a specific depth from the surface on the side exposed to the high-energy beam, and the first flow path and the second flow path being coupled to each other on the joint surface.