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:
Oct. 13, 1987
Filed:
Apr. 24, 1986
Applicant:
Inventors:
James H Rush, Pittsford, NY (US);
Donald J Dobesh, Sr, W. Henrietta, NY (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
239585 ; 239543 ; 239557 ; 239552 ;
Abstract
An electromagnetic fuel injector is provided intermediate its solenoid actuated valve and a spray tip having an enlarged axial discharge passage extending therethrough with an orifice director plate having two sets of orifice passages extending therethrough with orifice passages of each set orientated relative to each other so as to produce a cone spray whereby this orifice director plate is operative to produce a dual diverging cone spray patterns for discharge out through the axial discharge passage.