发明名称 |
Power supply voltage stabilizer |
摘要 |
A power supply voltage stabilizer comprising a transformer, of which the primary winding is connected to a switching means for controlling power supply to the primary winding. An oscillator circuit is associated with the switching means in order to control on/off operation of the switching means. An abnormal overvoltage and/or overcurrent detection circuit is provided for terminating the oscillation operation of the oscillator circuit when impending overvoltage and/or overcurrent is detected.
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申请公布号 |
US4236187(A) |
申请公布日期 |
1980.11.25 |
申请号 |
US19780950781 |
申请日期 |
1978.10.12 |
申请人 |
SHARP K K |
发明人 |
HORIGUCHI, MICHIYUKI;MOCHIZUKI, DAISUKE |
分类号 |
H02H7/12;H02H7/122;H02M3/338;(IPC1-7):H02M1/18;H02M3/33 |
主分类号 |
H02H7/12 |
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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