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:
May. 15, 1990
Filed:
Jun. 21, 1989
Applicant:
Inventor:
Brent J Wahba, Rochester, NY (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ; F02M / ;
U.S. Cl.
CPC ...
239585 ; 137637 ; 137897 ;
Abstract
In an injector adapted to deliver a charge of fuel and air directly into the combustion chamber of a two-stroke cycle engine, a pair of solenoid coils are aligned along a common axis between an armature that serves as a fuel metering valve and an armature that operates a charge delivery valve.