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:
Oct. 25, 2011
Filed:
Jan. 29, 2009
Yoshio Kinoshita, Fukuroi, JP;
Yoshio Kinoshita, Fukuroi, JP;
NSK-Warner K.K., Tokyo, JP;
Abstract
A one-way clutch of roller type comprising an outer race having pockets provided at an inner surface thereof with cam surfaces, an inner race spaced inwardly from the outer race, a plurality of rollers disposed in the pockets and adapted to transmit torque between the outer race and the inner race, a cage having a cylindrical portion, a flange portion and windows to hold the plurality of rollers and each having a circumferential width smaller than a diameter of the roller, and springs each having one end locked to the outer race to bias the roller toward, and wherein the cage is rotatable relative to the outer race and includes staking portions formed on an end face of the cylindrical portion opposite to the flange portion and adapted to prevent the cage from being dislodged in an axial direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile