EP 1816344 A1 20070808 - Valve assembly for an injection valve and injection valve
Title (en)
Valve assembly for an injection valve and injection valve
Title (de)
Düsenanordnung für eine Einspritzdüse und Einspritzdüse
Title (fr)
Assemblage de soupape d'injection et soupape d'injection
Publication
Application
Priority
EP 06002243 A 20060203
Abstract (en)
Valve assembly (10) of an injection valve (12), the valve assembly (10) comprising a valve body (20) with a seat body (27), a cavity (18) and an orifice disc (37) being arranged away from the cavity (18) relative to the seat body (27), and a valve needle (22) axially movable in the cavity (18). The seat body (27) comprises a needle seat (29) for the valve needle (22) and a projection (28) extending away from the cavity (18) relative to the seat body (27). The orifice disc (37) comprises a nozzle (41) and a protrusion (39) extending away from the cavity (18) relative to the seat body (27) and abutting the projection (28) of the seat body (27) and being rigidly coupled to the projection (28) of the seat body (27).
IPC 8 full level
F02M 61/18 (2006.01); F02M 51/06 (2006.01); F02M 61/16 (2006.01)
CPC (source: EP)
F02M 51/061 (2013.01); F02M 61/168 (2013.01); F02M 61/1853 (2013.01)
Citation (search report)
- [XY] US 5002231 A 19910326 - REITER FERDINAND [DE], et al
- [X] US 5881957 A 19990316 - MIZUNO YOSHINORI [JP], et al
- [A] US 2003085309 A1 20030508 - IWANO AKIRA [JP], et al
- [YA] PATENT ABSTRACTS OF JAPAN vol. 1997, no. 01 31 January 1997 (1997-01-31)
Designated contracting state (EPC)
DE FR IT
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1816344 A1 20070808; EP 1816344 B1 20090708; DE 602006007674 D1 20090820
DOCDB simple family (application)
EP 06002243 A 20060203; DE 602006007674 T 20060203