发明名称 |
DEVICE FOR LIGHTING AND CONTROLLING A BURNER IN A HOUSEHOLD APPLIANCE, IN PARTICULAR A BARBECUE RANGE |
摘要 |
<p>Device including a casing formed by non-conducting material fastenable to the household appliance, electrical supply means and a lighting circuit carried by the casing, and a spark plug fastenable to the household appliance in proximity of burner means carried by the household appliance so as to be electrically connected to earth; the lighting circuit being adapted to supply a high voltage alternating current to said spark plug to make it generate a spark adapted to produce the lighting of a flame following the feeding of a combustible gas flow to the burner means; wherein the supply means are direct current low voltage generator means carried by and accommodated in the casing and supply in parallel said lighting circuit, through ac/dc transformer means, and a control circuit, through electrical disconnection means from the lighting circuit, the control circuit being electrically connected to the spark plug and to a first terminal of a LED indicator fastenable in use to the household appliance and having a second terminal connected to earth, for selectively producing the turning on or off of the LED indicator in consequence of a passage or interruption of a dispersion current to earth which flows in use to the spark plug when the flame is lit.</p> |
申请公布号 |
WO2007102072(A2) |
申请公布日期 |
2007.09.13 |
申请号 |
WO2007IB00529 |
申请日期 |
2007.03.06 |
申请人 |
ITW INDUSTRIAL COMPONENTS S.R.L. CON UNICO SOCIO;ALEARDI, MASSIMO;PIANEZZE, DANIELE |
发明人 |
ALEARDI, MASSIMO;PIANEZZE, DANIELE |
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