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:
Feb. 16, 2021
Filed:
Apr. 14, 2016
Applicants:
Nippon Light Metal Company, Ltd., Tokyo, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Izumi Yamamoto, Shizuoka, JP;
Kazuhiro Oda, Shizuoka, JP;
Hisayasu Kojima, Saitama, JP;
Naoko Sato, Saitama, JP;
Ryo Wakabayashi, Saitama, JP;
Akito Tanihata, Saitama, JP;
Assignees:
Nippon Light Metal Company, Ltd., Tokyo, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C 21/02 (2006.01); B22D 27/04 (2006.01); B22D 27/20 (2006.01); C22F 1/043 (2006.01); B22D 21/00 (2006.01); F02F 3/00 (2006.01); C22F 1/00 (2006.01); B22D 17/00 (2006.01); C22C 21/04 (2006.01);
U.S. Cl.
CPC ...
C22C 21/02 (2013.01); B22D 17/00 (2013.01); B22D 21/007 (2013.01); B22D 27/04 (2013.01); B22D 27/20 (2013.01); C22C 21/04 (2013.01); C22F 1/043 (2013.01); F02F 3/0084 (2013.01); C22F 1/00 (2013.01);
Abstract
An aluminum alloy casting excellent in high temperature strength and thermal conductivity, a method of producing the same, and an aluminum alloy piston for internal combustion engine using this casting. An aluminum alloy casting having a chemical composition comprising