(19)
(11) EP 1 624 247 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
03.07.2013 Bulletin 2013/27

(43) Date of publication A2:
08.02.2006 Bulletin 2006/06

(21) Application number: 05380149.4

(22) Date of filing: 05.07.2005
(51) International Patent Classification (IPC): 
F23N 5/10(2006.01)
 F23N 5/24(2006.01)
(84) Designated Contracting States:
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
Designated Extension States:
AL BA HR MK YU

(30) Priority: 03.08.2004 ES 200401895 P

(71) Applicant: ORKLI, S. COOP.
20240 Ordizia (Gipuzkoa) (ES)

(72) Inventor:
  • Tristan, Jose A. Guirado
    20200 Beasain (Gipuzkoa) (ES)

(74) Representative: Igartua, Ismael et al
Galbaian S.Coop. Polo de Innovación Garaia Goiru Kalea 1 - P.O. Box 213
20500 Arrasate-Mondragón (Gipuzkoa)
20500 Arrasate-Mondragón (Gipuzkoa) (ES)

   


(54) Safety gas valve with electromagnet


(57) The gas safety valve for a household electrical appliance is the electromagnet (2) actuator type with a U-shaped magnetic core (11) and a movable armature (13) fixed to the member (4) to open up the flow of gas. The electromagnet (2) comprises a thin wire (15) actuating bobbin (7) wound on an insulating spool (13) engaged on one branch (11a) of the core and energised by a DC current, and a thick wire winding (6) on the second branch (11b) of the core for holding the armature (10) attracted and supplied by a flame thermocouple, and a moulded tubular-shaped isolator bushing integral with the spool (13) for the insertion and guiding of the two "phase" conductors (9,8), of the windings (7,6). The phase conductor (9) of the actuating bobbin (7) is formed by braiding the end of the thin wire, and then connected in the valve connector (24).







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Search report