EP 1627146 B1 20070418 - INJECTION SYSTEM FOR A COMBUSTION ENGINE, PARTICULARLY FOR A DIESEL ENGINE
Title (en)
INJECTION SYSTEM FOR A COMBUSTION ENGINE, PARTICULARLY FOR A DIESEL ENGINE
Title (de)
EINSPRITZSYSTEM FÜR EINE BRENNKRAFTMASCHINE, INSBESONDERE FÜR EINEN DIESELMOTOR
Title (fr)
SYSTEME D'INJECTION POUR MOTEUR A COMBUSTION INTERNE, NOTAMMENT MOTEUR DIESEL
Publication
Application
Priority
- EP 2004052318 W 20040927
- DE 10350892 A 20031031
Abstract (en)
[origin: WO2005042966A1] The invention relates to an injection system for a combustion engine, particularly for a diesel engine, comprising a high-pressure pump (1) for feeding fuel into at least one injector (4.1, 4.2, 4.3, 4.4) via at least one fuel line (5.1, 5.2, 5.3, 5.4) running between the high-pressure pump and the injector, and comprising a presupply pump, which is mounted upstream from the high-pressure pump and which serves to convey fuel out of a fuel tank and into the high-pressure pump. The inside diameter of the fuel line between the outlet of the high-pressure pump and the injector ranges from 0.025 to 0.065 l/cm<2> in relation to the integrated pump volume, whereby the volume of the injector ranges from 0.075 to 0.25 in relation to the integrated pump volume.
IPC 8 full level
F02M 55/02 (2006.01); F02M 63/02 (2006.01)
CPC (source: EP)
F02M 55/02 (2013.01); F02M 55/025 (2013.01); F02M 63/0225 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 2005042966 A1 20050512; DE 10350892 A1 20050609; DE 502004003549 D1 20070531; EP 1627146 A1 20060222; EP 1627146 B1 20070418
DOCDB simple family (application)
EP 2004052318 W 20040927; DE 10350892 A 20031031; DE 502004003549 T 20040927; EP 04787218 A 20040927