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:
Oct. 15, 1985
Filed:
Oct. 04, 1984
Hans Meining, Dittelbrunn, DE;
Rudiger Hans, Niederwerrn, DE;
SKF Kugellagerfabriken GmbH, Schweinfurt, DE;
Abstract
A cage for roller bearings made of a plastic material consisting of two annular side parts and a plurality of circumferentially spaced crosspieces joining the side parts to form pockets for the rolling elements, said pockets including elastically deformable retaining projections for guiding said rolling elements and retaining them in the cage, said side parts having a U-shaped cross-section with axially outwardly directed shanks and said crosspieces consisting of two thin-walled, curved parts which are arranged around the periphery at a predetermined distance from one another, the outer surfaces of these parts being arranged to face each other.