EP 1009931 A1 20000621 - FUEL INJECTION VALVE
Title (en)
FUEL INJECTION VALVE
Title (de)
BRENNSTOFFEINSPRITZVENTIL
Title (fr)
SOUPAPE D'INJECTION DE CARBURANT
Publication
Application
Priority
- DE 9900300 W 19990205
- DE 19822896 A 19980522
Abstract (en)
[origin: DE19822896A1] The valve has a perforated disk (23) downstream of the valve seat surface (29) of a valve seat body (16), held against the valve seat body by a perforated disk carrier. The disk has a complete through passage for a fluid and at least one inlet aperture in an upper functional plane or layer, and at least one outlet aperture in a lower functional plane or layer. The disk carrier (21) has a through aperture (20) with the edge region (35) directly round it, in which there are deformations to reduce the spring rigidity of the carrier.
IPC 1-7
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 61/18 (2013.01 - KR); F02M 61/1853 (2013.01 - EP US)
Citation (search report)
See references of WO 9961787A1
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
DE 19822896 A1 19991125; DE 59908299 D1 20040219; EP 1009931 A1 20000621; EP 1009931 B1 20040114; JP 2002516956 A 20020611; KR 20010014189 A 20010226; US 2002060257 A1 20020523; WO 9961787 A1 19991202
DOCDB simple family (application)
DE 19822896 A 19980522; DE 59908299 T 19990205; DE 9900300 W 19990205; EP 99910101 A 19990205; JP 2000551149 A 19990205; KR 19997012264 A 19990205; US 46336500 A 20000419