发明名称 |
Electronic controls |
摘要 |
An electronic control for a laundry washing machine is timed by mains derived pulses which are counted for timing. A plurality of executive blocks are summoned in turn to regulate the various operations by time signals from the counter and by sensers denoting the conditions are right; the drum speed is derived from an error signal but the speed regulating signal mainly comprises the integral of the true error signal.
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申请公布号 |
US4027218(A) |
申请公布日期 |
1977.05.31 |
申请号 |
US19740528660 |
申请日期 |
1974.12.02 |
申请人 |
DOUBLEFELL LIMITED |
发明人 |
POLKINGHORNE, ALAN;WOOD, RAYMOND FRANK |
分类号 |
D06F33/02;G05B19/07;(IPC1-7):H02P5/00 |
主分类号 |
D06F33/02 |
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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