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:
Apr. 19, 1977
Filed:
Aug. 13, 1974
Applicant:
Inventors:
Gerhard Stumpp, Stuttgart, DT;
Wolf Wessel, Schwieberdingen, DT;
Volkhard Stein, Stuttgart, DT;
Wilfried Sautter, Ditzingen-Schockingen, DT;
Assignee:
Robert Bosch G.m.b.H., Stuttgart, DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M / ; F02D / ;
U.S. Cl.
CPC ...
1231 / ; 1231 / ;
Abstract
A fuel injection system for a mixture compressing, externally ignited, internal combustion engines employing continuous injection into a suction tube includes a control pressure circuit provided with a throttle. The metering valve is controllably associated with the throttle so that the pressure difference at the metering valve can be changed by changing the pressure difference at the throttle.