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:
Apr. 15, 1997
Filed:
Oct. 30, 1995
Applicant:
Inventors:
James J Faletti, Spring Valley, IL (US);
Dennis D Feucht, Morton, IL (US);
Scott G Sinn, Morton, IL (US);
Assignee:
Caterpillar Inc., Peoria, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
F02D / ;
U.S. Cl.
CPC ...
123321 ;
Abstract
An actuator for engaging an exhaust valve develops a first force to take up the lash between the actuator and the exhaust valve and generates a second, stronger force to open the exhaust valve.
Faletti, James. (1997). Dual force actuator for use in engine retarding systems (U.S. Patent No. 5619963). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5619963
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile