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:
Dec. 01, 1987
Filed:
Mar. 04, 1987
Applicant:
Inventor:
Klaus Huttner, Heidenfeld, DE;
Assignee:
SKF GmbH, Schweinfurt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C / ;
U.S. Cl.
CPC ...
384574 ; 384575 ;
Abstract
A roller cage for rollers with end surface depressions has holding projections preformed in the side ring sections thereof in the region of the pockets, in order to avoid a change of diameter of the holding projections and a change of the pocket shape during the shaping of the holding projections. The side ring sections are provided with recesses in the region of the edge of the depressions of the rollers so that no material stretching can occur in these parts of the side ring. The guide projections serve to axially guide the roller.