发明名称 Microwave oven
摘要 The microwave oven has a microwave oscillator with a high-voltage transformer, a delay element which can be operated by a time switch being provided in order to reduce extreme switching-on current surges, which delay element causes a limiting bias resistor, which is connected upstream of the microwave oscillator, to be bridged over (shorted) once a predetermined delay time has elapsed. According to the invention, two sequence-controlled contacts of the time switch, which switch successively corresponding to the delay time, are provided as the delay element. <IMAGE>
申请公布号 DE3613016(A1) 申请公布日期 1987.10.22
申请号 DE19863613016 申请日期 1986.04.17
申请人 BOSCH-SIEMENS HAUSGERAETE GMBH 发明人 FLEISCHHAUER,WERNER,ING.;SCHWEIG,DIETER
分类号 H05B6/66;(IPC1-7):H05B6/66;F24C7/02 主分类号 H05B6/66
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