EP 1339973 B1 20061115 - ATOMISING DISC AND FUEL INJECTION VALVE WITH AN ATOMISING DISC
Title (en)
ATOMISING DISC AND FUEL INJECTION VALVE WITH AN ATOMISING DISC
Title (de)
ZERSTÄUBERSCHEIBE UND BRENNSTOFFEINSPRITZVENTIL MIT EINER ZERSTÄUBERSCHEIBE
Title (fr)
DISQUE ATOMISEUR ET SOUPAPE D'INJECTION DE CARBURANT DOTE DUDIT DISQUE
Publication
Application
Priority
- DE 0104502 W 20011130
- DE 10059682 A 20001201
Abstract (en)
[origin: WO0244553A1] The invention relates to an atomising disc (23) with at least one inlet (40), at least one outlet (42) and an integral passage for fuel between the inlet (40) and the outlet (42). A throughflow sensor (50, 51, 50`, 51`, 150, 151) is arranged in the atomising disc (23), upstream of a metering diameter of the fluid passage. The flow through the atomising disc (23) during flowing operation may thus be regulated and actively adjusted at any time. The atomiser disc (23) is particularly suitable for application in a fuel injection valve, in particular, a high pressure injection valve for direct injection of fuel into a combustion chamber of a mixture-compressing, spark-ignited internal combustion engine.
IPC 8 full level
F02M 61/18 (2006.01); F02M 51/06 (2006.01); F02M 51/08 (2006.01); G01F 1/64 (2006.01)
CPC (source: EP KR US)
F02M 51/0671 (2013.01 - EP US); F02M 61/18 (2013.01 - KR); F02M 61/184 (2013.01 - EP US); F02M 61/186 (2013.01 - EP US); F02M 2200/24 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
WO 0244553 A1 20020606; BR 0108045 A 20030617; CN 1419631 A 20030521; CZ 20022623 A3 20040114; DE 10059682 A1 20020606; DE 50111471 D1 20061228; EP 1339973 A1 20030903; EP 1339973 B1 20061115; JP 2004514836 A 20040520; KR 20020074225 A 20020928; US 2003122000 A1 20030703
DOCDB simple family (application)
DE 0104502 W 20011130; BR 0108045 A 20011130; CN 01807182 A 20011130; CZ 20022623 A 20011130; DE 10059682 A 20001201; DE 50111471 T 20011130; EP 01995551 A 20011130; JP 2002546068 A 20011130; KR 20027009903 A 20020801; US 18280802 A 20021112