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:
May. 03, 2022
Filed:
Mar. 19, 2020
Applicant:
Aktiebolaget Skf, Gothenburg, SE;
Inventor:
Thilo von Schleinitz, Schweinfurt, DE;
Assignee:
AKTIEBOLAGET SKF, Gothenburg, SE;
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/00 (2014.01); F16C 33/58 (2006.01); B43K 5/02 (2006.01); C09D 11/20 (2006.01); C09D 11/17 (2014.01); C09D 7/20 (2018.01); B43K 8/02 (2006.01); C09D 1/00 (2006.01); C09D 4/00 (2006.01); C09D 5/00 (2006.01); C09K 3/00 (2006.01); B05C 17/00 (2006.01); B05C 1/00 (2006.01);
U.S. Cl.
CPC ...
F16C 33/58 (2013.01); B43K 5/02 (2013.01); B43K 8/026 (2013.01); C09D 7/20 (2018.01); C09D 11/00 (2013.01); C09D 11/17 (2013.01); C09D 11/20 (2013.01); B05C 1/00 (2013.01); B05C 17/00 (2013.01); F16C 2223/30 (2013.01); F16C 2237/00 (2013.01);
Abstract
A bearing assembly includes at least one inner ring and at least one outer ring, and at least one surface of the inner or outer ring is partially colored with an acid-free ink. If the at least one surface includes a surface defect such as a scratch in a black-oxide coating, the acid-free ink may be applied to the scratch to at least partially conceal it.