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. 27, 1986
Filed:
Jun. 03, 1985
Applicant:
Inventors:
Werner Faupel, Gerlingen, DE;
Gerald Hofer, Weissach-Flacht, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123502 ; 123387 ;
Abstract
A fuel injection pump having a hydraulic injection onset adjuster, an rpm governor with at least one member operating in accordance with load, and a full-load stop of the governor which limits the maximum injection quantity is proposed, in which between the full-load stop and the governor member adjustable in accordance with load a switch is provided, which switch upon a change from full load to partial load triggers a magnetic valve, to thereby effect a shift of the injection onset toward 'late'. The magnetic valve, to this end, engages the hydraulic control of the injection adjuster.