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:
Jul. 07, 2015
Filed:
Sep. 16, 2013
Applicant:
Fuji Jukogyo Kabushiki Kaisha, Tokyo, JP;
Inventor:
Osamu Maeda, Tokyo, JP;
Assignee:
FUJI JUKOGYO KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 7/08 (2006.01); F16H 7/18 (2006.01);
U.S. Cl.
CPC ...
F16H 7/08 (2013.01); F16H 2007/185 (2013.01); F16H 7/18 (2013.01);
Abstract
A chain tensioner lever has a chain guide surface which is formed such that in its main area extending from an end near a boss to an end near a piston contact, a curved track that slides along a timing chain in the chain travel direction has a continuously varying radius of curvature.