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. 28, 1982
Filed:
Oct. 30, 1980
Applicant:
Inventors:
Kenji Masaki, Yokohama, JP;
Masaaki Saito, Yokosuka, JP;
Assignee:
Nissan Motor Company Limited, Yokohama, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ;
U.S. Cl.
CPC ...
239585 ;
Abstract
A fuel injection valve for an automotive vehicle is disclosed which is provided with a saw-toothed solenoid in place of an ordinary solenoid. In spite of a small size, the fuel injection valve thus improved can control fuel injection timing and period electromagnetically at a high speed under a high fuel pressure. The valve element can be controlled by a current signal flowing through the solenoid coil, so that the valve element is opened or closed against the force of valve spring.