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:
Jul. 31, 1990

Filed:

Sep. 27, 1989
Applicant:
Inventor:

Jesse V Mills, Toledo, OH (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01L / ;
U.S. Cl.
CPC ...
123 9034 ; 123 9041 ;
Abstract

A cold-formed, specifically stamped, rocker arm is disclosed. The rocker arm has a one-piece metal body of generally inverted U-shaped cross section throughout most of its length. The body has a top wall and two generally parallel side walls which extend downwardly therefrom and are structurally integral therewith. The side walls have annular extruded flanges extnding outwardly therefrom and forming aligned bores to receive bearings. The rocker arm body has a recess at one end to engage an end of a push rod and a surface at the other end to engage an end of a valve stem. The top wall of the rocker arm body has a splash plate extending upwardly therefrom and the wall also has a port communicating with the recess to direct oil at the splash plate which is then dispersed and more widely distributed by the plate.


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Mills, Jesse. (1990). Cold-formed rocker arm with bearing flanges and splash plate (U.S. Patent No. 4944257). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4944257

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

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