EP 0899454 B1 20021009 - Fuel injection system for a multicylinder internal combustion engine
Title (en)
Fuel injection system for a multicylinder internal combustion engine
Title (de)
Kraftstoffeinspritzanlage für eine mehrzylindrige Brennkraftmaschine
Title (fr)
Dispositif d'injection de combustible pour un moteur à combustion interne multicylindre
Publication
Application
Priority
DE 19737968 A 19970830
Abstract (en)
[origin: DE19737968C1] The fuel injector assembly for particularly an eight cylinder internal combustion engine has a high pressure pump to feed the fuel into at least one pressure reservoir feeding a common rail for multiple solenoid operated injector valves. The proportion of the inner diameter of the feed pipe to the length of each injector feed pipe is between 1:36 and 1:41, where the inner diameter is less than 2.99 mm and a pipe length of less than 122mm. The ratio of the inner diameter to the pipe length is approximately 1:41.
IPC 1-7
IPC 8 full level
F02B 75/22 (2006.01); F02M 55/02 (2006.01); F02M 55/04 (2006.01); F02B 3/06 (2006.01); F02B 75/18 (2006.01)
CPC (source: EP US)
F02B 75/22 (2013.01 - EP US); F02M 55/02 (2013.01 - EP US); F02M 55/025 (2013.01 - EP US); F02M 55/04 (2013.01 - EP US); F02B 3/06 (2013.01 - EP US); F02B 2075/1832 (2013.01 - EP US); F02M 63/0295 (2013.01 - EP US)
Designated contracting state (EPC)
FR GB IT
DOCDB simple family (publication)
DE 19737968 C1 19981210; EP 0899454 A1 19990303; EP 0899454 B1 20021009; US 6000380 A 19991214
DOCDB simple family (application)
DE 19737968 A 19970830; EP 98114793 A 19980806; US 13891198 A 19980824