EP 1724464 B1 20080716 - Injector and valve group for the injector
Title (en)
Injector and valve group for the injector
Title (de)
Einspritzventil und Ventilgruppe für das Einspritzventil
Title (fr)
Injecteur et ensemble de soupape pour l'injecteur
Publication
Application
Priority
EP 05010066 A 20050509
Abstract (en)
[origin: EP1724464A1] A injector (1) has a fluid connection (3) for connecting the injector (1) to a fluid supply (5) and a fluid line (38) which guides the fluid from the fluid connection (3) to a fluid recess (20). The injector (1) further comprises a valve group (2) with a valve body. The valve body comprises the fluid recess (20) and a valve body recess which takes in a needle (8) movable in axial direction. The needle (8) prevents in a closed position of the needle (8) a fluid flow through an opening (11) in the valve body and otherwise enabling the fluid flow through the opening (11). A filter assembly is arranged downstream the fluid line (38) and next to the fluid recess (20) and/or downstream the fluid recess (20) and upstream the opening (11) of the valve body enabling filtering of the fluid downstream of the filter assembly.
IPC 8 full level
F02M 61/16 (2006.01)
CPC (source: EP)
F02M 51/0603 (2013.01); F02M 61/165 (2013.01); F02M 61/06 (2013.01); F02M 2200/16 (2013.01)
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
EP 1724464 A1 20061122; EP 1724464 B1 20080716; DE 602005008206 D1 20080828
DOCDB simple family (application)
EP 05010066 A 20050509; DE 602005008206 T 20050509