EP 1948922 B1 20100811 - OPTIMIZED ARMATURE ASSEMBLY GUIDANCE FOR SOLENOID VALVES
Title (en)
OPTIMIZED ARMATURE ASSEMBLY GUIDANCE FOR SOLENOID VALVES
Title (de)
OPTIMIERTE ANKERGRUPPENFÜHRUNG FÜR MAGNETVENTILE
Title (fr)
GUIDAGE OPTIMISE DE GROUPES D'INDUITS POUR SOUPAPES MAGNETIQUES
Publication
Application
Priority
- EP 2006066780 W 20060927
- DE 102005053115 A 20051108
Abstract (en)
[origin: US2009140080A1] The invention relates to a fuel injector having a solenoid valve which actuates a multi-part armature assembly. The armature assembly comprises an armature bolt, an armature bolt which is acted on by a valve spring, and an armature plate. As a result of the lifting motion of the armature bolt, a closing element is opened or closed, whereby an injection valve member can be actuated, in order to relieve the pressure in a control space. The armature plate is guided, decoupled from the armature bolt, on an armature guide.
IPC 8 full level
F02M 51/06 (2006.01); F02M 47/02 (2006.01)
CPC (source: EP US)
F02M 47/027 (2013.01 - EP US); F02M 63/0015 (2013.01 - EP US); F02M 63/0021 (2013.01 - EP US); F02M 63/0022 (2013.01 - EP US); F02M 63/004 (2013.01 - EP US); F02M 63/0043 (2013.01 - EP US); F02M 63/0071 (2013.01 - EP US); F02M 63/0075 (2013.01 - EP US); F02M 63/022 (2013.01 - EP US); F02M 2200/306 (2013.01 - EP US); F02M 2200/701 (2013.01 - EP US); F02M 2200/8053 (2013.01 - EP US); F02M 2547/003 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2009140080 A1 20090604; AT E477415 T1 20100815; CN 101305182 A 20081112; CN 101305182 B 20101215; DE 102005053115 A1 20070510; DE 502006007657 D1 20100923; EP 1948922 A1 20080730; EP 1948922 B1 20100811; WO 2007054401 A1 20070518
DOCDB simple family (application)
US 9302706 A 20060927; AT 06793850 T 20060927; CN 200680041802 A 20060927; DE 102005053115 A 20051108; DE 502006007657 T 20060927; EP 06793850 A 20060927; EP 2006066780 W 20060927