EP 1416152 B1 20090617 - Valve for control of fluids with supply of pressurized fluid
Title (en)
Valve for control of fluids with supply of pressurized fluid
Title (de)
Ventil zum Steuern von Flüssigkeiten mit einer Druckmittelzuführung
Title (fr)
Soupape pour le contrôle des fluides avec alimentation d'un fluide sous pression
Publication
Application
Priority
DE 10250722 A 20021031
Abstract (en)
[origin: EP1416152A1] The valve (1) is for control of fluids under high pressure, for fuel injection at an internal combustion motor. The piston (15) of the pressure conversion system, to compress the fuel from a delivery pressure at the inflow feed (2) into a high pressure for injection, is at least partially within the jet needle (23) with a longitudinal movement. A part of the high pressure zone (4) is additionally within the jet needle, defined by the jet needle and its inner piston.
IPC 8 full level
F02M 57/02 (2006.01); F02M 47/02 (2006.01); F02M 59/46 (2006.01); F02M 61/04 (2006.01); F02M 61/12 (2006.01); F02M 61/16 (2006.01)
CPC (source: EP)
F02M 47/027 (2013.01); F02M 57/026 (2013.01); F02M 59/466 (2013.01); F02M 61/042 (2013.01); F02M 61/12 (2013.01); F02M 61/16 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1416152 A1 20040506; EP 1416152 B1 20090617; DE 10250722 A1 20040513; DE 50311603 D1 20090730
DOCDB simple family (application)
EP 03021080 A 20030918; DE 10250722 A 20021031; DE 50311603 T 20030918