EP 0914556 B1 20061004 - FUEL INJECTION VALVE
Title (en)
FUEL INJECTION VALVE
Title (de)
BRENNSTOFFEINSPRITZVENTIL
Title (fr)
SOUPAPE D'INJECTION DE CARBURANT
Publication
Application
Priority
- DE 9702706 W 19971119
- DE 19703200 A 19970130
Abstract (en)
[origin: DE19703200A1] The invention relates to a fuel injection valve, characterized in that a perforated disk (23) is fitted, on a valve seat body (16) having a fixed valve seat (29), in particular on its downstream face (17), the opening geometry of which is limited by the valve seat body, so that the flow conditions in the perforated disk (23) are influenced by the valve seat body (16). The valve seat body (16) covers an upper intake area (40) of the perforated disk (23) at least in such a way that the downstream outlet openings (39) of the perforated disk are covered over. The fuel injection valve is particularly suitable for use in fuel injection installations of mixture compressing, spark ignition internal combustion engines.
IPC 8 full level
F02M 61/16 (2006.01); F02M 61/18 (2006.01)
CPC (source: EP KR US)
F02M 61/162 (2013.01 - EP US); F02M 61/166 (2013.01 - EP US); F02M 61/18 (2013.01 - KR); F02M 61/184 (2013.01 - EP US); F02M 61/186 (2013.01 - EP US); Y10S 239/90 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 19703200 A1 19980806; DE 59712741 D1 20061116; EP 0914556 A1 19990512; EP 0914556 B1 20061004; JP 2000508739 A 20000711; KR 100623891 B1 20061213; KR 20000064808 A 20001106; US 6170763 B1 20010109; WO 9834026 A1 19980806
DOCDB simple family (application)
DE 19703200 A 19970130; DE 59712741 T 19971119; DE 9702706 W 19971119; EP 97949951 A 19971119; JP 53242498 A 19971119; KR 19980707747 A 19980929; US 15545598 A 19980929