EP 1336050 B1 20040707 - INTERNAL COMBUSTION ENGINE FUEL INJECTING DEVICE
Title (en)
INTERNAL COMBUSTION ENGINE FUEL INJECTING DEVICE
Title (de)
KRAFTSTOFFEINSPRITZVORRICHTUNG FÜR EINE BRENNKRAFTMASCHINE
Title (fr)
DISPOSITIF D'INJECTION DE CARBURANT POUR MOTEUR A COMBUSTION INTERNE
Publication
Application
Priority
- FR 0103244 W 20011019
- FR 0013826 A 20001027
Abstract (en)
[origin: FR2816008A1] The invention concerns a fuel injecting device comprising an injection housing supplied with fuel terminated with a cylindrical nozzle (3) at the end of which is provided an injection orifice, a cyclic vibrating transducer (1) arranged inside the housing, and closure means (7), arranged at the end of the nozzle (3), and returned by elastic return means against said end, the elastic return means consisting of a rod (4) passing through, at least partly, the injection device body up to a zone where said rod (4) is integral with the transducer (1) and securing the closure means (7) to the transducer (1), and damping means (9) for the resulting integral assembly formed by the transducer (1), the rod (4) and the closure means (7), such that the closure means (7) are returned against the end of the nozzle (3).
IPC 1-7
IPC 8 full level
F02M 51/06 (2006.01); F02M 61/08 (2006.01); F02M 61/16 (2006.01); F02M 69/04 (2006.01)
CPC (source: EP)
F02M 51/0603 (2013.01); F02M 61/08 (2013.01); F02M 61/167 (2013.01); F02M 69/041 (2013.01)
Designated contracting state (EPC)
DE ES GB IT
DOCDB simple family (publication)
FR 2816008 A1 20020503; FR 2816008 B1 20030207; DE 60104210 D1 20040812; DE 60104210 T2 20050804; EP 1336050 A1 20030820; EP 1336050 B1 20040707; ES 2219570 T3 20041201; WO 0235086 A1 20020502
DOCDB simple family (application)
FR 0013826 A 20001027; DE 60104210 T 20011019; EP 01980605 A 20011019; ES 01980605 T 20011019; FR 0103244 W 20011019