EP 2037179 A3 20110608 - Method for adjusting the opening of a fluid valve, and gas cooking household appliance using it
Title (en)
Method for adjusting the opening of a fluid valve, and gas cooking household appliance using it
Title (de)
Verfahren zur Einstellung der Öffnung eines Flüssigkeitsventils und Gaskoch-Haushaltsgerät damit
Title (fr)
Procédé d'ajustement de l'ouverture d'une vanne de fluides et appareil ménager de cuisson au gaz l'utilisant
Publication
Application
Priority
IT TO20070644 A 20070912
Abstract (en)
[origin: EP2037179A2] The present invention relates to a method for adjusting the opening of a valve (1) for a fluid, in particular for fuel gas, by adjusting an electric parameter, in particular voltage or current, of an electric signal (S) sent to a control input of the valve (1); in order to change the value of the electric parameter that controls the electric control signal (S) of the valve (1) from an initial value (A;D) to a final value (B;E), a variation is made such that said electric parameter has at least for an instant an intermediate value (C;F) which depends on at least said final value (B;E) and which is outside the "initial value - final value" range.
IPC 8 full level
F24C 3/12 (2006.01); F23N 1/00 (2006.01); G05D 7/06 (2006.01)
CPC (source: EP)
F23N 1/002 (2013.01); F24C 3/126 (2013.01); F23N 2235/16 (2020.01); F23N 2241/08 (2020.01)
Citation (search report)
- [X] US 2004191711 A1 20040930 - WATSON ERIC KENT [US], et al
- [A] US 4345737 A 19820824 - KAWAI HISASI, et al
- [A] DE 4327523 A1 19940224 - VAILLANT JOH GMBH & CO [DE]
- [AP] WO 2008026031 A2 20080306 - INDESIT CO SPA [IT], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2037179 A2 20090318; EP 2037179 A3 20110608; IT TO20070644 A1 20090313
DOCDB simple family (application)
EP 08164036 A 20080910; IT TO20070644 A 20070912