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:
Aug. 29, 1978
Filed:
Apr. 21, 1976
Applicant:
Inventors:
Shigeo Aono, Seki, JP;
Makoto Anzai, Yokosuka, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M / ; F02D / ; F02D / ;
U.S. Cl.
CPC ...
1231 / ; 1231 / ; 1231 / ; 261 / ; 261D / ;
Abstract
A feedback fuel pipe is provided, between a fuel reservoir and a portion of a main fuel pipe communicating with a discharging nozzle, for controlling the amount of fuel fed back to the fuel reservoir, which control is actually performed by valve means which is provided in the feedback fuel pipe and responsive to a signal representing at least one engine operating condition.