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. 09, 2006
Filed:
Apr. 01, 2004
Applicants:
Hirobumi Shirataki, Fukuroi, JP;
Hirofumi Ogata, Kakegawa, JP;
Hideharu Ohishi, Shizuoka, JP;
Inventors:
Assignee:
NSK-Warner K.K., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 41/07 (2006.01);
U.S. Cl.
CPC ...
Abstract
A one-way clutch apparatus with torque transmission elements and biasing members in concave cams on one of the inner and outer races has a retainer rotatable in a circumferential direction relative to the one race, has circumferential grooves on the one race, and has block bearings between the races with radial projections that move circumferentially in corresponding grooves.