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:
Sep. 12, 2023
Filed:
Apr. 15, 2022
Applicant:
Aktiebolaget Skf, Gothenburg, SE;
Inventors:
Vincent Sausset, Azay-le-Rideau, FR;
Yves-André Liverato, Saint Paterne Racan, FR;
Sylvain Chaussat, Mont-Pres-Chambord, FR;
Assignee:
Aktiebolaget SKF, Gothenburg, SE;
Primary Examiner:
Int. Cl.
CPC ...
F16C 19/06 (2006.01); F16C 33/58 (2006.01); F16C 41/00 (2006.01); G01P 3/44 (2006.01); G01P 3/487 (2006.01);
U.S. Cl.
CPC ...
G01P 3/443 (2013.01); F16C 19/06 (2013.01); F16C 33/581 (2013.01); F16C 33/586 (2013.01); F16C 41/007 (2013.01); G01P 3/487 (2013.01); F16C 2226/12 (2013.01);
Abstract
The bearing provides a first ring and a second ring centered on an axis, each of the first and second rings being provided with an outer cylindrical surface, with an inner cylindrical surface, and with lateral faces that axially delimit the outer and inner cylindrical surface. One of the inner and outer cylindrical surfaces and/or one of the lateral faces of the first ring includes a textured area provided with a groove extending circumferentially and with two protrusions disposed one on each side of the groove and extending along the groove.