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:
May. 22, 2018
Filed:
Oct. 30, 2013
Applicants:
Kimihiko Ando, Toyota, JP;
Nobuyuki Shinohara, Tajimi, JP;
Inventors:
Kimihiko Ando, Toyota, JP;
Nobuyuki Shinohara, Tajimi, JP;
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, Aichi-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C 27/04 (2006.01); C22C 33/02 (2006.01); C22C 38/04 (2006.01); C22C 38/12 (2006.01); C22C 1/04 (2006.01); B22F 3/12 (2006.01);
U.S. Cl.
CPC ...
C22C 33/0278 (2013.01); B22F 3/12 (2013.01); C22C 1/045 (2013.01); C22C 27/04 (2013.01); C22C 33/0207 (2013.01); C22C 38/04 (2013.01); C22C 38/12 (2013.01); B22F 2998/10 (2013.01); B22F 2999/00 (2013.01);
Abstract
Hard particles are incorporated as a starting material in a sintered alloy. The hard particles contain 20 to 60 mass % Mo and 3 to 15 mass % Mn, the balance being Fe and unavoidable impurities.