EP 1270930 B1 20041124 - Magnetic valve for controlling a fuel injection valve of a combustion engine
Title (en)
Magnetic valve for controlling a fuel injection valve of a combustion engine
Title (de)
Magnetventil zur Steuerung eines Einspritzventils einer Brennkraftmaschine
Title (fr)
Vanne electromagnetique pour piloter un injecteur d'un moteur a combustion interne
Publication
Application
Priority
DE 10131201 A 20010628
Abstract (en)
[origin: EP1270930A1] The device has a housing part (39), an electromagnet (29) with magnet coil (32) and core (33). A spring-loaded armature (27) is movable axially between the electromagnet and a valve seat (24). A control valve element (22,25) moves with the armature and interacts with the valve seat for opening and closing a fuel passage (17). The armature is arranged to move radially in the housing part free from mechanical guide arrangements.
IPC 1-7
IPC 8 full level
F02M 61/16 (2006.01); F02M 47/00 (2006.01); F02M 47/02 (2006.01); F02M 51/06 (2006.01); F02M 59/46 (2006.01); F02M 61/20 (2006.01)
CPC (source: EP US)
F02M 47/027 (2013.01 - EP US); F02M 63/0017 (2013.01 - EP US); F02M 63/0071 (2013.01 - EP US); F02M 2547/003 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
EP 1270930 A1 20030102; EP 1270930 B1 20041124; DE 10131201 A1 20030116; DE 50201600 D1 20041230; JP 2003049747 A 20030221; JP 3738237 B2 20060125; US 2003020039 A1 20030130; US 6764061 B2 20040720
DOCDB simple family (application)
EP 02010811 A 20020515; DE 10131201 A 20010628; DE 50201600 T 20020515; JP 2002187726 A 20020627; US 18484802 A 20020628