EP 1185786 A2 20020313 - INJECTOR FOR HIGH-PRESSURE FUEL INJECTION
Title (en)
INJECTOR FOR HIGH-PRESSURE FUEL INJECTION
Title (de)
INJEKTOR FÜR UNTER HOCHDRUCK ERFOLGENDER KRAFTSTOFFEINSPRITZUNG
Title (fr)
INJECTEUR DESTINE A L'INJECTION DE CARBURANT SOUS HAUTE PRESSION
Publication
Application
Priority
- DE 0004005 W 20001110
- DE 19956522 A 19991124
Abstract (en)
[origin: WO0138721A2] The invention relates to an injector for injecting a highly pressurized fluid by means of a nozzle (5). The injector body (1) comprises a high pressure delivery line (20) and a pressureless run-off (18). Said injector body (1) is connected to a common rail high pressure collector chamber (22) and contains a magnetic valve (6), which is used to control the nozzle (5). An axially extended sleeve (2) is movably accommodated in the injector body (1), one front face of said sleeve being controlled by means of a valve (6, 15) and the other front face (10) delimiting a control chamber (12) into which a branch (13) of a high pressure inlet (20.2) opens.
IPC 1-7
IPC 8 full level
F02M 47/00 (2006.01); F02M 47/02 (2006.01); F02M 51/06 (2006.01); F02M 61/16 (2006.01); F02M 61/20 (2006.01); F02M 63/04 (2006.01)
CPC (source: EP KR US)
F02M 47/027 (2013.01 - EP US); F02M 61/16 (2013.01 - EP KR US)
Citation (search report)
See references of WO 0138721A2
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 0138721 A2 20010531; WO 0138721 A3 20011227; DE 19956522 A1 20010607; DE 50011172 D1 20051020; EP 1185786 A2 20020313; EP 1185786 B1 20050914; JP 2003515048 A 20030422; KR 100714852 B1 20070508; KR 20010101605 A 20011114; RU 2263225 C2 20051027; US 6698673 B1 20040302
DOCDB simple family (application)
DE 0004005 W 20001110; DE 19956522 A 19991124; DE 50011172 T 20001110; EP 00988600 A 20001110; JP 2001540040 A 20001110; KR 20017009119 A 20010720; RU 2001122102 A 20001110; US 88989101 A 20011113