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. 07, 1982
Filed:
Feb. 24, 1981
Applicant:
Inventors:
David R Kessler, Churchville, NY (US);
Thomas J Gutmann, Rochester, NY (US);
Charles E Finn, Rochester, NY (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123472 ; 123478 ; 261116 ; 261D / ; 261D / ;
Abstract
A hollow, truncated cone-shaped distribution skirt is positioned beneath a fuel injector discharging fuel into a throttle bore of a throttle body injection apparatus whereby to divide induction air flow into two flow paths so as to improve the distribution of the air-fuel mixture following through the throttle bore upstream of the pivotable throttle valve therein.