EP 1402176 B1 20050427 - FUEL-INJECTION VALVE
Title (en)
FUEL-INJECTION VALVE
Title (de)
BRENNSTOFFEINSPRITZVENTIL
Title (fr)
SOUPAPE D'INJECTION DE CARBURANT
Publication
Application
Priority
- DE 0201629 W 20020507
- DE 10130206 A 20010622
Abstract (en)
[origin: WO03001053A1] The invention relates to a fuel-injection valve (1) for fuel-injection systems of internal combustion engines. Said valve comprises an actuator, a valve needle (3) that can be actuated by the actuator for operating a valve closing body (4), which forms a seal seat with a valve-seat surface (6) that is configured on a valve-seat body (5) and at least one injection orifice (7), which is configured in the valve-seat body (5). A flame-resistant screen (37) is positioned at the outflow end (42) of the fuel-injection valve (1), which shields the injection orifices (7) from the combustion chamber of the internal combustion engine.
IPC 1-7
IPC 8 full level
F02M 51/06 (2006.01); F02M 53/04 (2006.01); F02M 61/18 (2006.01); F02M 61/12 (2006.01); F02M 61/16 (2006.01); F02M 63/00 (2006.01)
CPC (source: EP KR US)
F02M 51/0685 (2013.01 - EP US); F02M 53/04 (2013.01 - EP US); F02M 61/18 (2013.01 - EP KR US); F02M 61/188 (2013.01 - EP US); F02M 61/12 (2013.01 - EP US); F02M 61/168 (2013.01 - EP US); F02M 61/1806 (2013.01 - EP US); F02M 2200/06 (2013.01 - EP US); F02M 2200/306 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 03001053 A1 20030103; DE 10130206 A1 20030206; DE 50202925 D1 20050602; EP 1402176 A1 20040331; EP 1402176 B1 20050427; JP 2004521254 A 20040715; KR 100853642 B1 20080825; KR 20030023760 A 20030319; US 2004099243 A1 20040527; US 7014129 B2 20060321
DOCDB simple family (application)
DE 0201629 W 20020507; DE 10130206 A 20010622; DE 50202925 T 20020507; EP 02742710 A 20020507; JP 2003507416 A 20020507; KR 20037002407 A 20030219; US 36208303 A 20030805