EP 1357283 B1 20140702 - Fuel injection system for internal combustion engine
Title (en)
Fuel injection system for internal combustion engine
Title (de)
Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
Title (fr)
Dispositif d'injection de carburant pour un moteur à combustion interne
Publication
Application
Priority
DE 10218022 A 20020423
Abstract (en)
[origin: EP1357283A2] The device has a high pressure pump (18) feeding fuel under high pressure to a storage device (32) connected to injectors (40), a delivery pump (10) feeding fuel to the high pressure pump from a tank (12). The high pressure pump working chamber (34) is connected to the pressure side of the delivery pump and contains a suction valve (36) opening to the working chamber and with a minimal opening pressure difference less than 0.9 bar.
IPC 8 full level
F02M 63/02 (2006.01); F02M 55/00 (2006.01); F02M 59/46 (2006.01)
CPC (source: EP US)
F02M 59/464 (2013.01 - EP US); F02M 63/0225 (2013.01 - EP US)
Citation (examination)
WO 0140657 A1 20010607 - BOSCH GMBH ROBERT [DE], et al
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1357283 A2 20031029; EP 1357283 A3 20040922; EP 1357283 B1 20140702; DE 10218022 A1 20031106; JP 2003314409 A 20031106; JP 4395319 B2 20100106; US 2003213471 A1 20031120; US 6959694 B2 20051101
DOCDB simple family (application)
EP 03004643 A 20030303; DE 10218022 A 20020423; JP 2003117260 A 20030422; US 42076503 A 20030423