发明名称 |
ELECTRIC POWER CONTROLLING APPARATUS |
摘要 |
An electric power controlling apparatus, wherein the time for which electric power is supplied to a load is determined in accordance with a change of the charging or discharging time of a capacitor, the amount of power to be supplied to said load is determined in accordance with a change of the trigger phase of a thyristor, and said changes are achieved by selecting variable elements by the use of pushbutton switches.
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申请公布号 |
US3638091(A) |
申请公布日期 |
1972.01.25 |
申请号 |
USD3638091 |
申请日期 |
1969.11.24 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO. LTD. |
发明人 |
TOMOYUKI HOSOKAWA;CHUZO WADA;HIROSHI HORII |
分类号 |
G05F1/445;G05F1/455;H01J17/00;H02P25/14;H03K17/292;(IPC1-7):H02P5/16 |
主分类号 |
G05F1/445 |
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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