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:
Sep. 17, 1985
Filed:
Jan. 07, 1985
Michael M Schechter, Southfield, MI (US);
Aladar O Simko, Dearborn Heights, MI (US);
Ford Motor Company, Dearborn, MI (US);
Abstract
A fuel injection pump of the radial plunger, spill port type includes electromagnetic means for opening and closing the spill port to control the pressurization of fuel for injection of fuel to the individual engine cylinders; a single solenoid assembly controlling the flow of fuel to and from a pair of pumping plungers in response to the movement of a shuttle valve mechanism; in one embodiment, a single retraction type delivery valve is used in connection with each pumping plunger and, in a separate embodiment, a single retraction type delivery valve is integrated with the shuttle valve mechanism which controls the individual delivery of fuel to a pair of engine cylinders.