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:
Sep. 29, 2015
Filed:
Oct. 16, 2012
Nsk Ltd., Tokyo, JP;
Yutaka Ishibashi, Gunma, JP;
NSK Ltd., Tokyo, JP;
Abstract
A cagefor a radial roller bearing is achieved that can be manufactured by axial draw molding, and in which end sectionsthat are provided on both sides of a non-continuous sectionfit together so that relative displacement in the radial direction is possible, and so that relative displacement in the axial direction is not possible. A fitting sectionwhere the end sectionsfit together comprises an inside fitting piecethat is provided in the middle section in the axial direction of one end section, and a pair of outside fitting piecesthat are provided in separated portions on both sides in the axial direction of the other end sectionso as to not overlap each other with regard to the axial direction. When assembled in a radial roller bearing, by placing the inside fitting piecein the portion between the outside fitting pieces, the inside fitting piecefits with the outside fitting piecesin the axial direction without the fitting piece and the outside fitting piecesoverlapping in the radial direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile