EP 0828936 B1 20000322 - INJECTION VALVE
Title (en)
INJECTION VALVE
Title (de)
EINSPRITZVENTIL
Title (fr)
SOUPAPE D'INJECTION
Publication
Application
Priority
- DE 9600818 W 19960511
- DE 19519191 A 19950524
Abstract (en)
[origin: WO9637698A1] An injection valve with a needle nozzle (2) fitted in a valve housing (1), a fuel feed and a piezoelectric, hydraulically converted control device is designed to permit fast valve actuation in such a way that the needle nozzle (2) can be directly controlled via a pushrod (7) by a secondary piston (14) which can be operated by the primary piston (19) of the piezoelectric control device. This invention is applicable to diesel fuel injection systems.
IPC 1-7
IPC 8 full level
F02M 47/06 (2006.01); F02M 51/00 (2006.01); F02M 51/06 (2006.01); F02M 63/00 (2006.01)
CPC (source: EP)
F02M 47/06 (2013.01); F02M 51/005 (2013.01); F02M 51/0603 (2013.01); F02M 2200/704 (2013.01)
Designated contracting state (EPC)
DE ES FR GB IT SE
DOCDB simple family (publication)
WO 9637698 A1 19961128; DE 19519191 A1 19961219; DE 19519191 C2 19970410; DE 59604782 D1 20000427; EP 0828936 A1 19980318; EP 0828936 B1 20000322; ES 2145446 T3 20000701
DOCDB simple family (application)
DE 9600818 W 19960511; DE 19519191 A 19950524; DE 59604782 T 19960511; EP 96914853 A 19960511; ES 96914853 T 19960511