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:
Aug. 03, 1982
Filed:
Oct. 27, 1980
Applicant:
Inventors:
Robert E Canup, Poughkeepsie, NY (US);
Martin Alperstein, Fishkill, NY (US);
Assignee:
Texaco Inc., White Plains, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
F02B / ; F02M / ;
U.S. Cl.
CPC ...
123617 ; 123445 ; 123594 ;
Abstract
An ignition system for an internal combustion engine which employs fuel injection. It uses the injection valve plungers to initiate spark control signals when they lift due to the fuel injection pressure. An electronic comparator output provides the control signal.