Global Patent Index - EP 0968367 A1

EP 0968367 A1 2000-01-05 - FUEL-INJECTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

Title (en)

FUEL-INJECTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

Title (de)

KRAFTSTOFFEINSPRITZSYSTEM FÜR EINE BRENNKRAFTMASCHINE

Title (fr)

SYSTEME D'INJECTION DE CARBURANT POUR UN MOTEUR A COMBUSTION INTERNE

Publication

EP 0968367 A1 (DE)

Application

EP 98919115 A

Priority

  • DE 19712135 A
  • EP 9801596 W

Abstract (en)

[origin: DE19712135C1] The fuel injection system includes several fuel injectors (5) supplied from a high pressure pump (6) via a common supply line (1) and high pressure lines (2,4) to the individual injectors. There are high pressure stores (3) in the high pressure lines. The fuel storage capacity of each of these stores is 80-300, preferably 120-200, times the maximum injection amount for each injection process. The diameter of the high pressure lines from the common supply line to the stores is such that the variation in amount at the fuel injectors is minimal.

IPC 1-7 (main, further and additional classification)

F02M 55/02

IPC 8 full level (invention and additional information)

F02M 47/02 (2006.01); F02M 55/02 (2006.01); F02M 55/04 (2006.01); F02M 63/00 (2006.01)

CPC (invention and additional information)

F02M 55/02 (2013.01); F02M 55/025 (2013.01); F02M 55/04 (2013.01); F02M 2200/40 (2013.01)

Citation (search report)

See references of WO 9842978A1

Designated contracting state (EPC)

AT CH DE FR GB IT LI

DOCDB simple family

DE 19712135 C1 19980813; AT 209300 T 20011215; EP 0968367 A1 20000105; EP 0968367 B1 20011121; JP 2001518164 A 20011009; US 6220224 B1 20010424; WO 9842978 A1 19981001