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:
Aug. 15, 2023
Filed:
Sep. 18, 2019
Applicant:
Gkn Driveline International Gmbh, Lohmar, DE;
Inventors:
Assignee:
GKN Driveline International GmbH, Lohmar, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 169/00 (2006.01); C10M 105/04 (2006.01); C10M 105/06 (2006.01); C10M 117/04 (2006.01); C10M 125/22 (2006.01); C10M 135/04 (2006.01); C10M 137/04 (2006.01); C10M 141/10 (2006.01); C10N 40/04 (2006.01); C10N 30/10 (2006.01); C10N 50/10 (2006.01);
U.S. Cl.
CPC ...
C10M 169/00 (2013.01); C10M 105/04 (2013.01); C10M 105/06 (2013.01); C10M 117/04 (2013.01); C10M 125/22 (2013.01); C10M 135/04 (2013.01); C10M 137/04 (2013.01); C10M 141/10 (2013.01); C10M 2201/084 (2013.01); C10M 2203/0206 (2013.01); C10M 2203/065 (2013.01); C10M 2207/1285 (2013.01); C10M 2219/022 (2013.01); C10M 2223/04 (2013.01); C10N 2030/10 (2013.01); C10N 2040/046 (2020.05); C10N 2050/10 (2013.01);
Abstract
A grease composition is intended primarily for use in constant velocity joints (CV joints), especially ball joints and/or tripod joints, which are used in the driveline of motor vehicles. The grease composition for use in constant velocity joints comprises at least one base oil, at least one thickener, zinc sulfide, as well as molybdenum disulfide and/or tungsten disulfide. Further, a constant velocity joint comprises the grease composition.