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. 05, 2019
Filed:
Apr. 08, 2015
Gerbrüder Reinfurt Gmbh & Co. KG, Rimpar, DE;
Herbert Niedermeier, Poppenhausen, DE;
Gebrüder Reinfurt GmbH & Co. KG, Rimpar, DE;
Abstract
A ball bearing cage includes a plurality of ball pockets, wherein each ball pocket serves for receiving a ball, wherein each ball pocket () has a width (B) in axial direction of the ball bearing cage () and a length in circumferential direction of the ball bearing cage (), with the width (B) being slightly greater than a diameter of the ball (), wherein the length is greater than the width (B) of the ball pocket () at least at an outer circumference (U) of the ball bearing cage (), and the length (L) of the ball pocket () at the outer circumference (U) of the ball bearing cage () is greater than the length (L) of the ball pocket () at the inner circumference (U) of the ball bearing cage ().