EP 0840848 B1 20020327 - FUEL-INJECTION VALVE FOR HIGH-PRESSURE INJECTION
Title (en)
FUEL-INJECTION VALVE FOR HIGH-PRESSURE INJECTION
Title (de)
KRAFTSTOFFEINSPRITZVENTIL FÜR HOCHDRUCKEINSPRITZUNG
Title (fr)
SOUPAPE D'INJECTION DE CARBURANT POUR INJECTION SOUS HAUTE PRESSION
Publication
Application
Priority
- DE 9602378 W 19961211
- DE 19619523 A 19960515
Abstract (en)
[origin: DE19619523A1] The invention concerns a fuel-injection valve (1) for high-pressure injection in auto-ignition internal combustion engines, the valve comprising a solenoid valve (23) for controlling the injection process. According to the invention, in order to control this solenoid valve, a control circuit is provided which is divided into a first circuit part and second circuit parts (31) which are disposed on each individual injection valve, separately from the first circuit part which controls a plurality of injection valves together. The housing is clipped onto the fuel-injection valve and has fuel flowing through its interior for cooling purposes.
IPC 1-7
IPC 8 full level
F02D 41/00 (2006.01); F02M 47/02 (2006.01); F02M 51/00 (2006.01); F02M 51/06 (2006.01); F02M 59/46 (2006.01)
CPC (source: EP KR US)
F02D 41/00 (2013.01 - EP US); F02M 47/02 (2013.01 - KR); F02M 47/027 (2013.01 - EP US); F02M 51/00 (2013.01 - KR); F02M 51/005 (2013.01 - EP US); F02M 63/0017 (2013.01 - EP US); F02M 63/0036 (2013.01 - EP US); F02M 2547/003 (2013.01 - EP US); F02M 2700/077 (2013.01 - EP US)
Citation (examination)
- EP 0740067 A2 19961030 - ISUZU MOTORS LTD [JP]
- EP 0767303 A1 19970409 - HINO MOTORS INC [JP]
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 19619523 A1 19971120; CN 1075870 C 20011205; CN 1186538 A 19980701; CZ 288635 B6 20010815; CZ 395197 A3 19980617; DE 59608969 D1 20020502; EP 0840848 A1 19980513; EP 0840848 B1 20020327; JP 3737128 B2 20060118; JP H11509604 A 19990824; KR 19990028964 A 19990415; RU 2169285 C2 20010620; US 6131540 A 20001017; WO 9743542 A1 19971120
DOCDB simple family (application)
DE 19619523 A 19960515; CN 96194310 A 19961211; CZ 395197 A 19961211; DE 59608969 T 19961211; DE 9602378 W 19961211; EP 96946069 A 19961211; JP 54035897 A 19961211; KR 19980700266 A 19980114; RU 98102859 A 19961211; US 13898 A 19980114