发明名称 |
Electronic control circuit for a cooking unit employing pulse width modulation to control a radiant heating element |
摘要 |
A control circuit for a stove, cooktop or oven utilizing at least one electrical radiant heating element. The circuit effectively compares a controlled voltage and internally generated saw-tooth voltage wave to control the percent power to the radiant element. Also included is a slow start feature to minimize power surge when first energizing the element.
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申请公布号 |
US5565123(A) |
申请公布日期 |
1996.10.15 |
申请号 |
US19940316102 |
申请日期 |
1994.09.30 |
申请人 |
ROBERTSHAW CONTROLS COMPANY |
发明人 |
WOLFF, DAVID A. |
分类号 |
F24C15/10;G05D23/19;H05B3/74;(IPC1-7):H05B1/02 |
主分类号 |
F24C15/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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