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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.:

US 10718240 B1

PDFFull Text
Date of Patent:
Jul. 21, 2020

Filed:

Nov. 08, 2016

Cam follower roller device with lubricant supply holes and lubricating method

Applicant:

Aktiebolaget Skf, Gothenburg, SE;

Inventors:

Benoit Hauvespre, Saint Etienne de Chigny, FR;

Benoit Arnault, Saint-Cyr-sur-Loire, FR;

Nicolas Berruet, Artannes sur Indre, FR;

Guillaume Jouanno, Plouha, FR;

Samuel Viault, Saint-Antoine-du-Rocher, FR;

Assignee:

AKTIEBOLAGET SKF, Gothenburg, SE;

Attorneys:

Garcia-Zamor Intellectual Property Law, LLC

Ruy Garcia-Zamor

Bryan Peckjian

Primary Examiner:

Richard W Ridley

Assistant Examiner:

Brian J McGovern

Int. Cl.
CPC ...
F01L 1/14 (2006.01); F01M 9/10 (2006.01); F02M 63/00 (2006.01); F02M 59/44 (2006.01); F02M 59/10 (2006.01); F16H 53/06 (2006.01); F01L 1/18 (2006.01);
U.S. Cl.
CPC ...
F01M 9/105 (2013.01); F01L 1/14 (2013.01); F02M 59/102 (2013.01); F02M 59/44 (2013.01); F02M 63/0001 (2013.01); F16H 53/06 (2013.01); F01L 1/18 (2013.01); F01L 2105/00 (2013.01); F01L 2810/02 (2013.01);
Abstract

The cam follower roller device provides a tappet body, a pin mounted into the tappet body, and a roller mounted on the pin and provided with an outer surface and with end faces, axially delimiting the outer surface. At least one lubricant supply through-hole is formed into the thickness of the tappet body and locally faces an edge of the roller delimited between the outer surface and one of the end faces.

Find Patent Forward Citations

Hauvespre, Benoit. (2020). Cam follower roller device with lubricant supply holes and lubricating method (U.S. Patent No. 10718240). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10718240

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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