EP 0071876 B1 19841212 - FUEL INJECTION PUMP FOR INTERNAL-COMBUSTION ENGINES
Title (en)
FUEL INJECTION PUMP FOR INTERNAL-COMBUSTION ENGINES
Publication
Application
Priority
- DE 3130620 A 19810801
- DE 3224127 A 19820629
Abstract (en)
[origin: US4448167A] A fuel injection pump, embodied as a series pump, has a governor rod for rotating a pump piston provided with an oblique control groove. The pump piston further has at least one longitudinal groove, by means of which upon congruence with a fill and relief opening of the pump work chamber, a zero fuel supply can be established. With electrically controlled actuation of the governor rod, the appropriate adjustment of the end stops of the governor rod or the appropriate embodiment of the pump piston assures that the opening comes into congruence with a longitudinal groove adjoining the full-load working zone of the pump piston before the end stop of the governor rod is reached.
IPC 1-7
IPC 8 full level
F02M 59/26 (2006.01); F02M 63/02 (2006.01)
CPC (source: EP US)
F02M 59/265 (2013.01 - EP US); F02M 63/02 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0071876 A1 19830216; EP 0071876 B1 19841212; DE 3224127 A1 19830224; DE 3261549 D1 19850124; US 4448167 A 19840515
DOCDB simple family (application)
EP 82106806 A 19820728; DE 3224127 A 19820629; DE 3261549 T 19820728; US 40319782 A 19820729