EP 1325253 A1 20030709 - DEVICE FOR CONTROLLING A FLOW OF FLUID
Title (en)
DEVICE FOR CONTROLLING A FLOW OF FLUID
Title (de)
VORRICHTUNG ZUM STEUERN VON FLÜSSIGKEITSDURCHFLUSS
Title (fr)
DISPOSITIF SERVANT A REGULER UN DEBIT DE LIQUIDE
Publication
Application
Priority
- NO 0100206 W 20010516
- NO 20002623 A 20000522
Abstract (en)
[origin: WO0190622A1] An electromagnetic valve device to be used for controlling a fluid flow, comprising valve housing (1) with a through fluid flow passage, partly for connection to a housing (7) for the electromagnet (5, 6), the valve housing (1) being provided with a preferably plate-/disc-shaped seat plate (2) with at least a through flow opening (2a), with which cooperates an outer displaceable valve body (12) incorporated in the valve, which also comprises an inner displaceable valve body (13), said outer valve body (12) in a first end position overlapping and covering, by its active portion (12') bearing against the seat plate (2), the flow opening (2a) of the seat plate (2), said active abutment portion (12') of the outer valve body (12) having at least one through flow opening (12a) of a smaller opening area than the flow opening (2a) of the seat plate (2) and, in the overlapping and covering end position of said active abutment portion, positioned within the defining edge of the flow opening (2a) of the seat plate (2), and that in its two end positions said inner displaceable valve body (13) covers and exposes, respectively, the flow opening (12a) of the outer valve body (12).
IPC 1-7
IPC 8 full level
F16K 31/06 (2006.01); F16K 39/02 (2006.01)
CPC (source: EP)
F16K 31/0655 (2013.01); F16K 39/024 (2013.01)
Citation (search report)
See references of WO 0190622A1
Citation (examination)
EP 0714004 A2 19960529 - SANYO ELECTRIC CO [JP]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0190622 A1 20011129; AU 5895101 A 20011203; EP 1325253 A1 20030709; NO 20002623 D0 20000522; NO 20002623 L 20011123; NO 312114 B1 20020318
DOCDB simple family (application)
NO 0100206 W 20010516; AU 5895101 A 20010516; EP 01932424 A 20010516; NO 20002623 A 20000522