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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 12163447 B1

PDFFull Text
Date of Patent:
Dec. 10, 2024

Filed:

Jan. 30, 2023

Rocker arm assembly

Applicant:

Eaton Intelligent Power Limited, Dublin, IE;

Inventors:

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

Douglas J. Nielsen, Marshall, MI (US);

Kshamta Bishnoi, Pune, IN;

Nicola Andrisani, Cumiana, IT;

Assignee:

Eaton Intelligent Power Limited, Dublin, IE;

Attorney:

Baker Botts L.L.P.

Primary Examiner:

Kevin A Lathers

Int. Cl.
CPC ...
F01L 1/18 (2006.01); F01L 1/053 (2006.01); F01L 1/24 (2006.01); F01L 1/26 (2006.01); F01L 13/06 (2006.01); F16K 15/04 (2006.01); F16K 15/18 (2006.01);
U.S. Cl.
CPC ...
F01L 1/181 (2013.01); F01L 1/2416 (2013.01); F01L 1/267 (2013.01); F01L 13/06 (2013.01); F01L 13/065 (2013.01); F16K 15/044 (2013.01); F16K 15/1823 (2021.08); F01L 2001/0535 (2013.01); F01L 1/24 (2013.01); F01L 1/2405 (2013.01); F01L 1/2411 (2013.01); F01L 2305/00 (2020.05);
Abstract

A rocker arm configured to perform a first event and a second event against a valve bridge assembly operably associated with first and second engine valves includes a rocker arm body configured to rotate about a rocker shaft. The rocker arm body includes a first event rocker arm assembly comprising a hydraulic capsule in a bore, and a second event rocker arm assembly. The first event rocker arm assembly is configured to selectively engage the valve bridge assembly to open the first and second engine valves.

Find Patent Forward Citations

Quick Actions:

McCarthy, Jr., James. (2024). Rocker arm assembly (U.S. Patent No. 12163447). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12163447

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

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