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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 11359523 B1

PDFFull Text
Date of Patent:
Jun. 14, 2022

Filed:

Oct. 24, 2017

Actuation arrangement for actuating a latch in a switchable rocker arm and a valve train comprising the same

Applicant:

Eaton Intelligent Power Limited, Dublin, IE;

Inventors:

Alessio Lorenzon, Avigliana, IT;

Emanuele Raimondi, San Francesco al Campo, IT;

Nicola Andrisani, Cumiana, IT;

Assignee:

Eaton Intelligent Power Limited, Dublin, IE;

Attorney:

Mei & Mark, LLP

Primary Examiner:

Patrick Hamo

Assistant Examiner:

Wesley G Harris

Int. Cl.
CPC ...
F01L 13/00 (2006.01); F01L 1/047 (2006.01); F01L 1/18 (2006.01);
U.S. Cl.
CPC ...
F01L 13/0005 (2013.01); F01L 1/047 (2013.01); F01L 1/18 (2013.01); F01L 1/182 (2013.01); F01L 1/185 (2013.01); F01L 13/00 (2013.01); F01L 2001/186 (2013.01); F01L 2013/001 (2013.01); F01L 2305/00 (2020.05); F01L 2800/12 (2013.01);
Abstract

A valve train assembly includes: at least one dual body rocker arm having a first body, a second body, and a latching arrangement for latching and unlatching the first body and the second body, the latching arrangement being biased to an unlatched configuration; and an actuator arrangement external to the rocker arm for controlling the latching arrangement, the actuator arrangement being arranged so that a default setting thereof is to cause the latching arrangement to be in a latched configuration.

Find Patent Forward Citations

Lorenzon, Alessio. (2022). Actuation arrangement for actuating a latch in a switchable rocker arm and a valve train comprising the same (U.S. Patent No. 11359523). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11359523

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

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