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:
Apr. 28, 2020
Filed:
Jul. 18, 2016
Applicant:
Spicer Gelenkwellenbau Gmbh, Essen, DE;
Inventor:
Thomas Stein, Essen, DE;
Assignee:
Spicer Gelenkwellenbau GmbH, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J 15/3276 (2016.01); F16D 3/38 (2006.01); F16D 3/41 (2006.01); F16C 33/76 (2006.01); F16J 15/3268 (2016.01);
U.S. Cl.
CPC ...
F16J 15/3276 (2013.01); F16C 33/76 (2013.01); F16D 3/385 (2013.01); F16D 3/41 (2013.01); F16J 15/3268 (2013.01);
Abstract
A protective ring for a sealing arrangement of a bearing bushing of a journal cross assembly. The protective ring has an annular sleeve segment, which is concentric to a longitudinal axis, an annular seat segment which extends radially inward at a rear axial end of the sleeve segment, and at least one protrusion, which protrudes radially inward at a front axial end region of the sleeve segment. The protective ring also has a plurality of webs, which are distributed over the circumference and which protrude axially from the seat segment and are arranged inside the sleeve segment.