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:
May. 10, 2022

Filed:

Jul. 09, 2021
Applicant:

GT Technologies, Inc., Westland, MI (US);

Inventors:

John E. Brune, Stockbridge, MI (US);

Scott P. Smith, Temperance, MI (US);

Dennis Landis, Toledo, OH (US);

Assignee:

GT TECHNOLOGIES, INC., Westland, MI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 1/18 (2006.01); F01L 1/14 (2006.01);
U.S. Cl.
CPC ...
F01L 1/18 (2013.01); F01L 1/181 (2013.01); F01L 1/182 (2013.01); F01L 1/146 (2013.01); F01L 2305/02 (2020.05);
Abstract

A rocker arm assembly including a rocker body having an upper wall arranged above a pivot axis, two ears extending from opposing sides of the upper wall and defining a pivot bore coaxial with the pivot axis, and a pad end wall and a socket end wall each extending from the upper wall and the ears. A pad having a convex pad surface is formed on the pad end wall for engaging a valve and a socket having a concave socket surface is formed on the socket end wall for engaging a pushrod. The rocker arm assembly further includes a trunnion body and a bearing, each disposed in the pivot bores and for facilitating pivoting movement between the rocker body and the trunnion body.


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