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:
Feb. 27, 2018
Filed:
Aug. 19, 2015
Nsk Ltd., Tokyo, JP;
Yutaka Ishibashi, Fujisawa, JP;
NSK LTD., Tokyo, JP;
Abstract
An outer ring () has a small-diameter step portion () comprising a step portion outer peripheral surface () and a step surface (), and a engagement groove () is formed in the step portion outer peripheral surface (). The inner peripheral surface of a retainer plate () is provided with a small-diameter hole portion () facing the step portion outer peripheral surface (), and a large-diameter hole portion () facing the outer peripheral surface () of the outer ring () and guiding a rolling bearing (). The retainer plate () is provided with a plurality of engagement claws () for locking into the engagement groove (), the engagement claws protruding diametrically inward from the inner periphery of the small-diameter hole portion (), and the retainer plate () and the rolling bearing () are inseparably assembled by locking the engagement claws () into the engagement groove ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile