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:
Nov. 26, 1996
Filed:
Dec. 26, 1995
Applicant:
Inventor:
Brent J Wahba, Honeoye Falls, NY (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ; F02M / ;
U.S. Cl.
CPC ...
123470 ; 123472 ;
Abstract
An electromagnetic fuel injector is disclosed having an orificed fuel injector plate, mounted downstream of a solenoid actuated valve and an associated main orifice passage opened and closed by the valve, to receive fuel when the valve is moved to an open position from an associated valve seat for controlling and directing fuel flow from the injector. The director plate is provided with a plurality of injection orifices to direct fuel streams towards the valve head of an engine intake poppet valve while avoiding targeting the valve stem to thereby reduce the incidence of fuel reflection from the valve stem and associated intake surface wetting.