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. 23, 2024
Filed:
Apr. 05, 2022
Applicants:
Skf Aerospace France S.a.s, Montigny-le-Bretonneux, FR;
Aktiebolaget Skf, Gothenburg, SE;
Inventors:
Jean-Philippe Clauvelin, Valence, FR;
Esteban Daniel Broitman, Houten, NL;
Thilo von Schleinitz, Schweinfurt, DE;
Assignee:
SKF Aerospace France S.A.S, Montigny-le-bretonneux, FR;
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/62 (2006.01); F16C 19/38 (2006.01); F16C 33/36 (2006.01);
U.S. Cl.
CPC ...
F16C 33/62 (2013.01); F16C 19/386 (2013.01); F16C 33/366 (2013.01); F05C 2203/083 (2013.01); F05C 2253/12 (2013.01); F16C 2206/04 (2013.01); F16C 2223/30 (2013.01);
Abstract
A rolling bearing having an outer ring, an inner ring, and at least one row of rolling elements disposed between two raceways of the outer and inner rings. Furthermore, the raceway of the outer ring and/or the raceway of the inner ring at least partially provide a coating based on chromium nitride, the rolling elements at least partially include a coating based on carbon.