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. 28, 1991
Filed:
Dec. 28, 1989
Applicant:
Inventors:
Haruo Watanabe, Ibaraki, JP;
Ichiro Nakamura, Katsuta, JP;
Yoshio Okamoto, Ibaraki, JP;
Hitoshi Konno, Katsuta, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123472 ; 123434 ; 239463 ;
Abstract
A plate valve type electromagnetic fuel injection valve according to the present invention is directed to achieving excellent atomization of fuel. The electromagnetic fuel injection valve is characterized by the provision of a fuel rotating element for causing fuel to flow in a circle. In this way, the fuel is made to flow in a circle, and this accelerates atomization of the fuel.