EP 1379776 A2 20040114 - INJECTOR NOZZLE WITH THROTTLING ACTION
Title (en)
INJECTOR NOZZLE WITH THROTTLING ACTION
Title (de)
INJEKTORDÜSE MIT DROSSELVERHALTEN
Title (fr)
INJECTEUR A ACTION DE RESTRICTION
Publication
Application
Priority
- DE 0201163 W 20020330
- DE 10117861 A 20010410
Abstract (en)
[origin: WO02084109A2] The invention relates to a fuel injector, for the injection of fuel into the combustion chamber of an internal combustion engine, with an injector body (2, 16), in which a nozzle needle (5, 30, 40) is displaceably housed. The nozzle needle tip (12) of the nozzle needle (5, 30, 40) seals or opens an injection opening (15) into the combustion chamber. The nozzle needle (5, 30, 40) comprises at least one guide section (6, 7, 45). A throttling point (17) is associated with the guide section (7, 45) on the nozzle body side of the nozzle needle (5, 30, 40).
IPC 1-7
IPC 8 full level
F02M 61/12 (2006.01); F02M 61/16 (2006.01)
CPC (source: EP)
F02M 61/12 (2013.01); F02M 61/163 (2013.01)
Citation (search report)
See references of WO 02084109A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02084109 A2 20021024; WO 02084109 A3 20021212; DE 10117861 A1 20021024; DE 50213943 D1 20091203; EP 1379776 A2 20040114; EP 1379776 B1 20091021
DOCDB simple family (application)
DE 0201163 W 20020330; DE 10117861 A 20010410; DE 50213943 T 20020330; EP 02740226 A 20020330