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:
Feb. 20, 2024
Filed:
Nov. 05, 2020
Applicant:
Klueber Lubrication Muenchen SE & Co. KG, Munich, DE;
Inventors:
Martin Schweigkofler, Friedberg, DE;
Balasubramaniam Vengudusamy, Munich, DE;
Stefan Seemeyer, Wolfratshausen, DE;
Dirk Loderer, Gilching, DE;
Assignee:
KLUEBER LUBRICATION MUENCHEN SE & CO. KG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 103/06 (2006.01); C10M 109/00 (2006.01); C10M 133/20 (2006.01); C10M 171/06 (2006.01); C10M 173/00 (2006.01); C10N 50/00 (2006.01); C10N 20/06 (2006.01); C10N 40/02 (2006.01); C10N 40/04 (2006.01);
U.S. Cl.
CPC ...
C10M 103/06 (2013.01); C10M 109/00 (2013.01); C10M 133/20 (2013.01); C10M 171/06 (2013.01); C10M 173/00 (2013.01); C10M 2201/02 (2013.01); C10M 2201/0613 (2013.01); C10M 2201/0653 (2013.01); C10M 2201/1033 (2013.01); C10M 2215/1026 (2013.01); C10N 2020/06 (2013.01); C10N 2040/02 (2013.01); C10N 2040/04 (2013.01); C10N 2050/023 (2020.05);
Abstract
A tribological system, comprising a main body and a sandwich lubrication, in which the sandwich lubrication includes a binder-free solid lubricant layer comprising a solid lubricant, and a lubricant layer comprising a lubricant. The binder-free solid lubricant layer and the lubricant layer are present as separate layers on the main body and wherein the mass ratio of solid lubricant to lubricant is at most 0.05:1.