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. 24, 2018
Filed:
Apr. 04, 2017
Jtekt Corporation, Osaka-shi, Osaka, JP;
Youzou Taniguchi, Toyota, JP;
JTEKT CORPORATION, Osaka-shi, JP;
Abstract
A rolling bearing includes a cage formed by coupling a first and a second division pieces into which the cage is divided in an axial direction. At least the first division piece is provided with a protruding portion extending in an axial direction toward the second division piece and having a locking portion formed at a tip of the protruding portion with the locking portion protruding toward a radially outer side. The second division piece is provided with a locked recessed portion in which the locking portion is locked. On an inner peripheral surface of the first division piece, an avoiding recessed portion is formed which allows avoidance of interference of the inner peripheral surface of the first division piece with an inner ring when the first division piece is tilted toward a radially inner side in order to lock the locking portion in the locked recessed portion.