EP 2539193 A1 20130102 - SOLENOID VALVE WITH PLUNGER STAGE FOR CONTROLLING A FLUID
Title (en)
SOLENOID VALVE WITH PLUNGER STAGE FOR CONTROLLING A FLUID
Title (de)
MAGNETVENTIL MIT TAUCHSTUFE ZUM STEUERN EINES FLUIDS
Title (fr)
ÉLECTROVANNE À VOLUME DE DÉTENTE POUR LA RÉGULATION D'UN FLUIDE
Publication
Application
Priority
- DE 102010002216 A 20100223
- EP 2011051862 W 20110209
Abstract (en)
[origin: WO2011104116A1] The invention relates to a solenoid valve (1) for controlling a fluid, comprising an armature (2), a pole core (41), wherein a working gap (51) is provided between the armature (2) and the pole core (41), a valve member (3) which is connected to the armature (2) and can be moved together with the armature (2), a valve body (4) with a passage opening (5), on which a valve seat (6) is formed, wherein the valve member (3) opens and closes the passage opening (5) on the valve seat (6), a restoring element (7) which exerts a restoring force on the valve member (3), in order to restore the valve member (3) into a closed state, wherein the armature (2) has a central passage hole (16) for receiving the valve member (3) and the restoring element (7), and a plunger stage (12) which is formed between the pole core (41) and the armature (2).
IPC 8 full level
B60T 8/36 (2006.01); F16K 31/06 (2006.01); H01F 7/08 (2006.01)
CPC (source: EP US)
B60T 8/363 (2013.01 - EP US); F16K 31/0665 (2013.01 - EP US); F16K 31/0693 (2013.01 - EP US)
Citation (search report)
See references of WO 2011104116A1
Citation (examination)
JP H0650459 A 19940222 - TAIHEIYO KOGYO KK
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010002216 A1 20110825; DE 102010002216 B4 20220630; CN 102781745 A 20121114; EP 2539193 A1 20130102; JP 2013519853 A 20130530; US 2012313022 A1 20121213; WO 2011104116 A1 20110901
DOCDB simple family (application)
DE 102010002216 A 20100223; CN 201180010473 A 20110209; EP 11705183 A 20110209; EP 2011051862 W 20110209; JP 2012553261 A 20110209; US 201113580698 A 20110209