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:
Jan. 14, 1986
Filed:
Mar. 01, 1984
Applicant:
Inventors:
Teruo Yamauchi, Katsuta, JP;
Yoshishige Oyama, Katsuta, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
123478 ; 123472 ; 261 81 ; 261D / ;
Abstract
In a fuel feeding apparatus of the type in which a vibrating element is vibrated by an electro-mechanical transducer converting electrical oscillation into mechanical vibration, and fuel injected from a fuel feeding part is directed to impinge against and atomized by the vibrating element, the frequency of the electrical oscillation applied to the transducer is changed at a predetermined period to promote atomization of fuel.