EP 0651155 A1 19950503 - Fuel injection system for a multi-cylinder endothermic engine.
Title (en)
Fuel injection system for a multi-cylinder endothermic engine.
Title (de)
Brennstoffeinspritzvorrichtung für eine Mehrzylinderbrennkraftmaschine.
Title (fr)
Système d'injection de combustible pour un moteur endothermique multicylindre.
Publication
Application
Priority
IT BO930425 A 19931027
Abstract (en)
The system comprises first cylinders (3a) provided along a first axis (Y), second cylinders (3b) provided along a second axis (Z), intake valves (6), one for each cylinder, a fuel manifold (7), supply pipes (8) which lead to the head of the respective cylinder, and injectors (11), one for each cylinder, in order to inject fuel along a respective supply pipe. The injectors comprise a nozzle (18) in which there is provided an injection hole (23) which is defined along an axis (B) which converges on the longitudinal axis (A) of the injector according to an angle ( alpha ). The axis of the injection hole of the injectors which supply the first cylinders converges on the intake valve of the first cylinders, whereas the axis of the injection hole of the injectors which supply the second cylinders converges on the intake valve of the second cylinders. <IMAGE> <IMAGE>
IPC 1-7
IPC 8 full level
F02B 75/22 (2006.01); F02M 69/04 (2006.01); F02M 35/10 (2006.01)
CPC (source: EP)
F02B 75/221 (2013.01); F02M 35/10072 (2013.01); F02M 35/10078 (2013.01); F02M 35/10216 (2013.01); F02M 35/116 (2013.01); F02M 69/044 (2013.01)
Citation (search report)
- [A] EP 0102164 A2 19840307 - GEN MOTORS CORP [US]
- [A] GB 2142089 A 19850109 - PORSCHE AG
- [A] PATENT ABSTRACTS OF JAPAN vol. 13, no. 282 (M - 843) 28 June 1989 (1989-06-28)
- [A] PATENT ABSTRACTS OF JAPAN vol. 13, no. 223 (M - 829) 24 May 1989 (1989-05-24)
Designated contracting state (EPC)
DE ES FR GB SE
DOCDB simple family (publication)
EP 0651155 A1 19950503; EP 0651155 B1 19980128; DE 69408262 D1 19980305; DE 69408262 T2 19980618; ES 2114111 T3 19980516; IT 1264721 B1 19961004; IT BO930425 A0 19931027; IT BO930425 A1 19950427
DOCDB simple family (application)
EP 94116844 A 19941025; DE 69408262 T 19941025; ES 94116844 T 19941025; IT BO930425 A 19931027