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:
May. 26, 1992
Filed:
May. 10, 1991
Applicant:
Inventor:
Alois Stenert, Lippstadt, DE;
Assignee:
Hoesch AG, Dortmund, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C / ; F16C / ;
U.S. Cl.
CPC ...
384578 ; 384572 ; 384576 ;
Abstract
A cage for a large roller bearing that loosely surrounds and mechanically secures the rollers. It comprises, first, a strip (2) of metal with lateral and intermediate webs (4 & 5) that leave recesses (6) and, second, plastic windows (6) that fit into the associated recesses. The windows have collars (8) that rest against the surface of the strip. The object of the invention is to improve the cage to the extent that it can be securely positioned in the bearing system without slides. Each window (6) accordingly has a securing rim (10) on its collar (8) that overlaps the lateral web (4).