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:
Jul. 18, 2006
Filed:
May. 05, 2004
Applicants:
Hirobumi Shirataki, Fukuroi, JP;
Tomoharu Ando, Fukuroi, JP;
Hideharu Oishi, Fukuroi, JP;
Inventors:
Assignee:
NKS-Warner K.K., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 41/066 (2006.01);
U.S. Cl.
CPC ...
Abstract
An outer race member for a roller type one-way clutch includes a plurality of pawls provided along an outer periphery for engaging with an opposite member, a cam surface formed on an inner periphery, and grooves formed in the inner periphery for disposing block bearings. A radial width of a peripheral portion including the groove is formed larger than a radial width of another portion.