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. 24, 2024
Filed:
Apr. 12, 2018
Applicant:
KS Gleitlager Gmbh, St. Leon-Rot, DE;
Inventors:
Assignee:
KS GLEITLAGER GMBH, St. Leon-Rot, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10M 169/04 (2006.01); B32B 15/18 (2006.01); C10M 107/38 (2006.01); C10M 125/22 (2006.01); C10M 125/24 (2006.01); F16C 33/20 (2006.01); B32B 5/16 (2006.01); B32B 15/16 (2006.01); C10N 10/14 (2006.01); C10N 10/16 (2006.01); C10N 40/02 (2006.01);
U.S. Cl.
CPC ...
C10M 169/04 (2013.01); B32B 15/18 (2013.01); C10M 107/38 (2013.01); C10M 125/22 (2013.01); C10M 125/24 (2013.01); F16C 33/205 (2013.01); B32B 5/16 (2013.01); B32B 15/16 (2013.01); B32B 2260/02 (2013.01); B32B 2260/046 (2013.01); B32B 2264/105 (2013.01); B32B 2307/554 (2013.01); B32B 2307/744 (2013.01); C10M 2201/084 (2013.01); C10M 2201/085 (2013.01); C10M 2213/0623 (2013.01); C10N 2010/14 (2013.01); C10N 2010/16 (2013.01); C10N 2040/02 (2013.01); F16C 2208/32 (2013.01);
Abstract
The invention relates to a PTFE polymer-based sliding material having fillers which improve the tribological properties, wherein the fillers comprise at least one phosphate, in particular calcium phosphate, calcium pyrophosphate, magnesium phosphate, magnesium pyrophosphate, lithium phosphate, hydroxyapatite or combinations thereof, and at least one metal sulfide, wherein the fraction of the metal sulfide is >2% by volume. The invention also relates to uses of said sliding material.