发明授权
US4880954A Combined refrigerator and microwave oven with timed overload protection
失效
组合式冰箱和微波炉，具有定时过载保护功能
- 专利标题： Combined refrigerator and microwave oven with timed overload protection
- 专利标题（中）： 组合式冰箱和微波炉，具有定时过载保护功能
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申请号： US201903申请日： 1988-06-03
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公开(公告)号： US4880954A公开(公告)日： 1989-11-14
- 发明人: Robert P. Bennett , Kunimitsu Ozaki
- 申请人： Robert P. Bennett , Kunimitsu Ozaki
- 专利权人： Bennett Robert P,Kunimitsu Ozaki
- 当前专利权人： Bennett Robert P,Kunimitsu Ozaki
- 主分类号： F25D23/12
- IPC分类号： F25D23/12 ; F25D31/00 ; H05B6/66
摘要：
A microwave oven and a refrigerator are combined in a single cabinet and share line power supplied to the cabinet. Door interlocks and a manually settable time are provided for disconnecting electrical supply to the compressor of the refrigerator during operation of the magnetron of the microwave oven. The circuitry provided ensures that electrical supply is reconnected to the compressor upon expiration of the timer setting, even if the door of the oven is incidentally left open after use.
公开/授权文献
- USRE31838E Irrigation apparatus 公开/授权日：1985-02-26