EP 1278957 A1 20030129 - NOZZLE-NEEDLE STROKE ADJUSTMENT FOR INJECTORS OF FUEL INJECTION ASSEMBLIES
Title (en)
NOZZLE-NEEDLE STROKE ADJUSTMENT FOR INJECTORS OF FUEL INJECTION ASSEMBLIES
Title (de)
DÜSENNADEL-HUBEINSTELLUNG AN INJEKTOREN VON EINSPRITZANLAGEN
Title (fr)
REGLAGE DE LA COURSE DU POINTEAU D'INJECTEURS DE SYSTEMES D'INJECTION
Publication
Application
Priority
- DE 0101539 W 20010423
- DE 10020166 A 20000425
Abstract (en)
[origin: WO0181756A1] The invention relates to an injector (1) for injecting fuel under high pressure into the combustion chamber of an internal combustion engine. Said injector comprises a valve plunger (4) which executes an axial stroke motion that actuates the nozzle needle (19). A pressure body (17) which is spherical and is encompassed by a shim (7) is provided between the valve plunger (4) and the nozzle needle (19).
IPC 1-7
IPC 8 full level
F02M 61/10 (2006.01); F02M 61/12 (2006.01); F02M 61/16 (2006.01)
CPC (source: EP US)
F02M 61/161 (2013.01 - EP US); F02M 61/168 (2013.01 - EP US)
Citation (search report)
See references of WO 0181756A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 0181756 A1 20011101; DE 10020166 A1 20011031; EP 1278957 A1 20030129; JP 2003532004 A 20031028; US 2002134865 A1 20020926
DOCDB simple family (application)
DE 0101539 W 20010423; DE 10020166 A 20000425; EP 01933623 A 20010423; JP 2001578813 A 20010423; US 1902102 A 20020426