EP 1624247 A3 20130703 - Safety gas valve with electromagnet
Title (en)
Safety gas valve with electromagnet
Title (de)
Sicherheitsgasventil mit einem Elektromagnet
Title (fr)
Soupape à gaz de sécurité avec un électro-aimant
Publication
Application
Priority
ES 200401895 U 20040803
Abstract (en)
[origin: EP1624247A2] 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).
IPC 8 full level
F23N 5/10 (2006.01); F23D 14/72 (2006.01); F23N 5/24 (2006.01)
CPC (source: EP)
F23N 5/102 (2013.01); F23N 5/24 (2013.01)
Citation (search report)
- [YD] EP 1063474 A1 20001227 - ORKLI S COOP LTDA [ES] & DE 60002632 T2 20040408 - ORKLI S COOP LTDA [ES]
- [Y] EP 1036987 A2 20000920 - ORKLI S COOP LTDA [ES]
- [Y] US 3208036 A 19650921 - JOSEPH HARRISON WILLIAM
- [A] DE 2354014 A1 19750430 - VAILLANT JOH KG
- [A] ES 1050816 U 20020516 - ORKLI S COOP LTDA [ES]
- [A] FR 2793545 A3 20001117 - ORKLI [ES]
- [A] WO 9702581 A1 19970123 - SIEMENS ELECTRIC LTD [CA]
- [A] GB 1260989 A 19720119 - JUNKERS & CO [DE]
- [A] US 3581753 A 19710601 - AGES FREDERIK J
- [A] US 2578194 A 19511211 - RUSSELL MATTHEWS
- [A] US 3772626 A 19731113 - RUSSELL L
Designated contracting state (EPC)
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 state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1624247 A2 20060208; EP 1624247 A3 20130703; ES 1058316 U 20041201; ES 1058316 Y 20050316
DOCDB simple family (application)
EP 05380149 A 20050705; ES 200401895 U 20040803