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. 05, 2017
Filed:
Dec. 17, 2014
Applicants:
Benoît Hauvespre, Saint Etienne de Chigny, FR;
Gwenael Hingouet, Saint-Cyr-sur-Loire, FR;
Inventors:
Benoît Hauvespre, Saint Etienne de Chigny, FR;
Gwenael Hingouet, Saint-Cyr-sur-Loire, FR;
Assignee:
AKTIEBOLAGET SKF, Gothenburg, SE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16H 53/06 (2006.01); F02M 59/10 (2006.01); F02M 59/44 (2006.01); F01L 1/14 (2006.01);
U.S. Cl.
CPC ...
F16H 53/06 (2013.01); F01L 1/14 (2013.01); F02M 59/102 (2013.01); F02M 59/445 (2013.01); F01L 2105/00 (2013.01); F01L 2105/02 (2013.01); F02M 2200/02 (2013.01); F02M 2200/9038 (2013.01); Y10T 74/2107 (2015.01);
Abstract
The cam follower roller device comprises a body, a shaft mounted on the body, and a roller mounted on the said shaft in a rotationally movable manner and comprising two end faces. Each of the said faces is arranged at least in part axially facing an inner wall of the body. At least one of the end faces of the roller and/or at least one of the said inner walls of the body comprise an antifriction and wear-resistant coating.