EP 1342064 A1 20030910 - FUEL INJECTION VALVE
Title (en)
FUEL INJECTION VALVE
Title (de)
BRENNSTOFFEINSPRITZVENTIL
Title (fr)
SOUPAPE D'INJECTION DE CARBURANT
Publication
Application
Priority
- DE 0104506 W 20011130
- DE 10060435 A 20001205
Abstract (en)
[origin: WO0245860A1] A fuel injection valve (1), especially for direct injection of fuel into a combustion chamber of an internal combustion engine, comprises an actuator (10) which is functionally connected to a valve needle (3). Said valve needle (3) has a valve closing body (4) at the end on the injection side, said valve closing body interacting with a valve seat surface (6) which is configured on a valve seat body (5) to form a sealed seat. A swirl plate (36), in which swirl channels (38) are configured, is also provided. Said swirl plate (36) has extensions (39) which interact with a cam plate (37) in such a way that a tangential component of the swirl that is produced by the swirl plate (36) can be modified.
IPC 1-7
IPC 8 full level
F02M 51/08 (2006.01); F02M 51/06 (2006.01); F02M 61/04 (2006.01); F02M 61/10 (2006.01); F02M 61/12 (2006.01); F02M 61/16 (2006.01); F02M 61/18 (2006.01)
CPC (source: EP US)
F02M 51/0671 (2013.01 - EP US); F02M 61/162 (2013.01 - EP US); F02M 2200/29 (2013.01 - EP US)
Citation (search report)
See references of WO 0245860A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 0245860 A1 20020613; WO 0245860 A8 20021010; DE 10060435 A1 20020613; EP 1342064 A1 20030910; JP 2004515676 A 20040527; US 2003111557 A1 20030619
DOCDB simple family (application)
DE 0104506 W 20011130; DE 10060435 A 20001205; EP 01999434 A 20011130; JP 2002547631 A 20011130; US 18258802 A 20021028