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.

Date of Patent:
Jan. 17, 2023

Filed:

Feb. 05, 2018
Applicant:

Eaton Intelligent Power Limited, Dublin, IE;

Inventors:

Matthew Vance, Kalamazoo, MI (US);

Guruprasath Alagarsamy, Tamil Nadu, IN;

James E. McCarthy, Jr., Kalamazoo, MI (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 1/18 (2006.01); F01L 13/00 (2006.01); F02D 13/02 (2006.01); F02D 13/06 (2006.01); F01L 1/46 (2006.01); F01L 1/24 (2006.01); F01L 13/06 (2006.01);
U.S. Cl.
CPC ...
F01L 1/185 (2013.01); F01L 13/0021 (2013.01); F01L 13/0031 (2013.01); F02D 13/0242 (2013.01); F02D 13/0257 (2013.01); F02D 13/06 (2013.01); F01L 1/2405 (2013.01); F01L 13/0005 (2013.01); F01L 13/06 (2013.01); F01L 2001/186 (2013.01); F01L 2001/467 (2013.01); F01L 2013/001 (2013.01); F01L 2305/02 (2020.05);
Abstract

A switching rocker arm comprises an outer arm having a pair of integrally formed axles extending outwardly therefrom and an inner arm pivotally secured to the outer arm. A is latch slidably connected to the outer arm and is configured to selectively extend to engage the inner arm. An inner roller is configured on the inner arm, and a pair of outer rollers is mounted on the respective integrally formed axles on the outer arm. A rocker arm for variable valve lift comprises an outer arm comprising outer arm portions, rollers mounted in a cantilevered manner to the outer arm portions, and an inner arm seated between the outer arm portions, the inner arm comprising an inner roller. A pivot axle connects the outer arm and the inner arm. The inner arm and the outer arm are pivotable with respect to one another about the pivot axle.


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