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. 02, 2014
Filed:
Jul. 21, 2010
Applicants:
Masato Ujihashi, Tochigi, JP;
Toshiya Hirata, Tochigi, JP;
Kazuhiko Kitanaka, Tochigi, JP;
Naohide Unno, Tochigi, JP;
Hiroshi Sugiyama, Tochigi, JP;
Noriyuki Namba, Tochigi, JP;
Inventors:
Masato Ujihashi, Tochigi, JP;
Toshiya Hirata, Tochigi, JP;
Kazuhiko Kitanaka, Tochigi, JP;
Naohide Unno, Tochigi, JP;
Hiroshi Sugiyama, Tochigi, JP;
Noriyuki Namba, Tochigi, JP;
Assignee:
Honda Motor Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B24D 3/00 (2006.01); B24D 11/00 (2006.01); B24D 18/00 (2006.01); C09K 3/14 (2006.01); B24D 3/02 (2006.01); C09C 1/68 (2006.01); B24D 3/06 (2006.01);
U.S. Cl.
CPC ...
B24D 3/06 (2013.01); B24D 18/0009 (2013.01); B24D 33/086 (2013.01);
Abstract
A metal bonded grinding stone is manufactured by heating and pressurizing a material including abrasive grains, a cobalt, a tungsten disulfide and a copper tin alloy to obtain a sintered product, and rapid-cooling the sintered product.