EP 2616294 A1 20130724 - NORMALLY CLOSED MAGNETIC VALVE
Title (en)
NORMALLY CLOSED MAGNETIC VALVE
Title (de)
STROMLOS GESCHLOSSENES MAGNETVENTIL
Title (fr)
ÉLECTROVANNE NORMALEMENT FERMÉE
Publication
Application
Priority
- DE 102010040628 A 20100913
- EP 2011062459 W 20110720
Abstract (en)
[origin: WO2012034744A1] The invention relates to a normally closed magnetic valve (1), having a valve sleeve (2), in which a pole core (3) is fixedly arranged and in which an armature (4) having a valve tip (9) is axially movable, wherein a helical spring (10, 18) acts between the pole core (3) and the armature (4) in order to push the valve tip (9) into a valve seat (6). The pole core (3) has an axial recess (11) in which at least part of the helical spring (10) is received in order to guide same.
IPC 8 full level
B60T 8/36 (2006.01); F16K 31/06 (2006.01)
CPC (source: EP KR US)
B60T 8/36 (2013.01 - KR); B60T 8/363 (2013.01 - EP US); F16K 31/06 (2013.01 - KR US); F16K 31/0655 (2013.01 - EP US)
Citation (search report)
See references of WO 2012034744A1
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 102010040628 A1 20120315; CN 103097215 A 20130508; EP 2616294 A1 20130724; KR 20130113433 A 20131015; US 2014145098 A1 20140529; WO 2012034744 A1 20120322
DOCDB simple family (application)
DE 102010040628 A 20100913; CN 201180043959 A 20110720; EP 11736341 A 20110720; EP 2011062459 W 20110720; KR 20137006271 A 20110720; US 201113822263 A 20110720