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. 20, 1985
Filed:
Oct. 11, 1983
Applicant:
Inventor:
Robert T Skinner, High Wycombe, GB;
Assignee:
Lucas Industries Public Limited Company, Birmingham, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
2395333 ;
Abstract
A fuel injection nozzle for supplying fuel to an internal combustion engine includes a valve member biased by a spring to a closed position and movable to an open position by fuel under pressure supplied to an inlet of the nozzle. The opening of the valve member is initially assisted by fuel under pressure supplied to an inlet of the nozzle. The opening of the valve member is initially assisted by fuel under pressure acting upon a piston. A stop limits the movement of the piston so that the remaining movement of the valve member is due only to the fuel pressure acting on the valve member.