EP 1105638 B1 20041222 - FUEL INJECTION VALVE
Title (en)
FUEL INJECTION VALVE
Title (de)
BRENNSTOFFEINSPRITZVENTIL
Title (fr)
SOUPAPE D'INJECTION DE CARBURANT
Publication
Application
Priority
- DE 0001727 W 20000526
- DE 19928205 A 19990619
Abstract (en)
[origin: DE19928205A1] The fuel injection valve (1) has a piezoelectric or magnetostrictive actuator (32) for operation of a valve closure element (11), cooperating with a valve seat (12), via a valve needle (10). The end face (33) of the actuator cooperates with a disc-shaped support body (20) having at least one opening (24a) for passage of a segment (25a) of an operating sleeve (26), extending between the opposite end of the actuator and the valve needle.
IPC 1-7
IPC 8 full level
F02M 51/06 (2006.01)
CPC (source: EP US)
F02M 51/0603 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 19928205 A1 20001221; DE 50009023 D1 20050127; EP 1105638 A1 20010613; EP 1105638 B1 20041222; JP 2003502574 A 20030121; US 6517014 B1 20030211; WO 0079121 A1 20001228
DOCDB simple family (application)
DE 19928205 A 19990619; DE 0001727 W 20000526; DE 50009023 T 20000526; EP 00949065 A 20000526; JP 2001505447 A 20000526; US 76327201 A 20010731