EP 0651156 A1 19950503 - An air-assisted single jet injector.
Title (en)
An air-assisted single jet injector.
Title (de)
Luftunterstützter-, Einstrahlkraffstoffeinspritzventil.
Title (fr)
Injecteur à jet unique assisté par air.
Publication
Application
Priority
IT TO930810 A 19931029
Abstract (en)
An air-assisted single jet injector (1) in which a valve shutter (11) actuated by an electromagnetic actuator (7) controls the formation of jets of fuel through atomisation orifices (15) formed in a delivery element (5) downstream of which an auxiliary atomisation chamber (21) is arranged, defined internally at least in part by a frusto-conical surface (24b) into which open radial holes (25) for the induction of an auxiliary air flow having respective axes perpendicular to the surface (24b). <IMAGE> <IMAGE>
IPC 1-7
IPC 8 full level
F02M 51/06 (2006.01); F02M 61/18 (2006.01); F02M 69/04 (2006.01); F02M 69/08 (2006.01)
CPC (source: EP)
F02M 51/0667 (2013.01); F02M 61/1853 (2013.01); F02M 69/047 (2013.01); F02M 69/08 (2013.01)
Citation (search report)
- [XAY] EP 0480329 A1 19920415 - COLTEC IND INC [US]
- [A] DE 4112853 A1 19921022 - BOSCH GMBH ROBERT [DE]
- [A] DE 4119206 A1 19911219 - NISSAN MOTOR [JP]
- [A] EP 0515810 A1 19921202 - BOSCH GMBH ROBERT [DE]
- [Y] PATENT ABSTRACTS OF JAPAN vol. 14, no. 60 (M - 931)<4003> 5 February 1990 (1990-02-05)
Designated contracting state (EPC)
DE ES FR GB SE
DOCDB simple family (publication)
EP 0651156 A1 19950503; EP 0651156 B1 19990428; DE 69418139 D1 19990602; DE 69418139 T2 19991111; ES 2132305 T3 19990816; IT 1261325 B 19960514; IT TO930810 A0 19931029; IT TO930810 A1 19950429
DOCDB simple family (application)
EP 94116846 A 19941025; DE 69418139 T 19941025; ES 94116846 T 19941025; IT TO930810 A 19931029