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. 02, 2024
Filed:
Feb. 05, 2021
Applicant:
Eaton Intelligent Power Limited, Dublin, IE;
Inventors:
Nikhil Kishor Saggam, Pune, IN;
Matthew Adrian Vance, Kalamazoo, MI (US);
Assignee:
Eaton Intelligent Power Limited, Dublin, IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 1/18 (2006.01); F01L 1/14 (2006.01); F01L 1/46 (2006.01); F01L 13/00 (2006.01);
U.S. Cl.
CPC ...
F01L 1/182 (2013.01); F01L 1/146 (2013.01); F01L 1/46 (2013.01); F01L 13/0005 (2013.01); F01L 2001/186 (2013.01); F01L 2001/467 (2013.01); F01L 2013/001 (2013.01);
Abstract
A valvetrain assembly comprises a deactivatable rocker arm where a pushrod is configured to transfer a valve lift profile through to a valve end to a valve or valve bridge. A castellation assembly in a carrier and alternative two-piece rocker arm assemblies with rotary or linear actuators are shown for deactivating the transfer of the valve lift profile.