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:
Aug. 25, 2015
Filed:
Apr. 03, 2015
Jtekt Corporation, Osaka-shi, Osaka, JP;
Masashi Sakaguchi, Yao, JP;
JTEKT CORPORATION, Osaka-shi, JP;
Abstract
A front bearing (tapered roller bearing) includes an inner ring, an outer ring, a plurality of tapered rollers, and a cage. The cage includes nail portions each extending from a first annular section facing a roller small end face, which is a small diameter side end face of the tapered roller, to an axially inward small rib end face of a small rib portion. The nail portions each support the tapered roller so as to form a gap between the roller small end face and the small rib end face by contact between the nail portion and the small rib end face.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile