Microwave oven door control device

Disclosed is a microwave oven with an automatic door control device. Novel door latching/opening means which uses permanent magnets and electromagnets is provided in place of hook-type door latches and slots on a oven wall. Door state detecting means is also provided in which the existing permanent...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LEE, JAE-YONG, LEE, JONGUL, HAN, JANG-SEOP
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE BLASTING CHECKING-DEVICES DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATING RANDOM NUMBERS HEATING LIGHTING MECHANICAL ENGINEERING OTHER DOMESTIC STOVES OR RANGES PHYSICS RANGES REGISTERING OR INDICATING THE WORKING OF MACHINES TIME OR ATTENDANCE REGISTERS VENTILATING VOTING OR LOTTERY APPARATUS WEAPONS
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Beschreibung
Zusammenfassung:	Disclosed is a microwave oven with an automatic door control device. Novel door latching/opening means which uses permanent magnets and electromagnets is provided in place of hook-type door latches and slots on a oven wall. Door state detecting means is also provided in which the existing permanent magnets and electromagnets rather than a seperate mechanical switch are utilized to discrimate the door closed state from the door open state. Further, a processing means is employed to control the operation of the door latching/opening means and microwave energy generator in response to the input signals from the door state detecting means and the door open switch.