EP 0598650 B1 19970212 - Apparatus for delivering fuel with vented injectors
Title (en)
Apparatus for delivering fuel with vented injectors
Title (de)
Brennstoffzufuhrvorrichtung mit belüfteten Einspritzdüsen
Title (fr)
Dispositif d'alimentation en combustible à injecteurs aérés
Publication
Application
Priority
FR 9213750 A 19921116
Abstract (en)
[origin: EP0598650A1] The delivery device comprises injectors (34), an electronic box for controlling the injectors, and a butterfly body (8). Each injector includes a body fitted with means for fastening into a housing emerging in the pipe and a tip pierced with an outlet passage for the fuel, delimiting a mixing chamber connected to an air inlet. The device has an auxiliary air pipe (18), the inlet of which is situated upstream of the butterfly, where the flow rate can be adjusted by a solenoid valve (20) and which conveys the air which has passed through the auxiliary air solenoid valve to the mixing chamber of the injectors and to an additional solenoid valve (74) emerging downstream of the butterfly (10). <IMAGE>
IPC 1-7
IPC 8 full level
F02M 23/08 (2006.01); F02M 23/10 (2006.01); F02M 69/00 (2006.01); F02M 69/04 (2006.01); F02M 69/30 (2006.01); F02M 69/32 (2006.01)
CPC (source: EP US)
F02M 69/047 (2013.01 - EP US); F02M 69/30 (2013.01 - EP US); F02M 69/32 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES GB IT SE
DOCDB simple family (publication)
EP 0598650 A1 19940525; EP 0598650 B1 19970212; DE 69308106 D1 19970327; DE 69308106 T2 19970828; ES 2097473 T3 19970401; FR 2698128 A1 19940520; FR 2698128 B1 19950127; JP H06235370 A 19940823; US 5392746 A 19950228
DOCDB simple family (application)
EP 93402759 A 19931112; DE 69308106 T 19931112; ES 93402759 T 19931112; FR 9213750 A 19921116; JP 28707793 A 19931116; US 15249793 A 19931116