HOME ELECTRIC APPARATUS Russian patent published in 2005 - IPC

Abstract RU 2264488 C2

FIELD: home electric apparatus such as washing machine with dryer.

SUBSTANCE: electric apparatus such as washing machine includes chamber for placing heated objects; magnetron for generating microwave energy; wave guide for feeding generated microwave energy to housing of apparatus; arc detector mounted on wave guide for detecting arc generation in chamber; control unit. Arc detector includes antenna designed for finding signal that presents field inside wave guide; unit for filtering noises in antenna; super-high frequency diode for rectifying signal; casing for protecting all components of arc detector against noises and for preventing leakage of micro wave energy.

EFFECT: safety process of microwave heating.

5 cl, 2 dwg

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RU 2 264 488 C2

Authors

Kural Dzhem

Ehlmas Serdal

Dates

2005-11-20—Published

2001-12-06—Filed