发明名称 |
Wall box fluorescent lamp dimmer |
摘要 |
A wall box dimmer is connected to a conventional fluorescent lighting system for providing a wide range of dimming. Overvoltages generated during chopping of the AC input waveform are dissipated and the lighting level is modified to reduce the overvoltages. DC power for the control electronics is derived from the voltage across the dimmer.
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申请公布号 |
US4701680(A) |
申请公布日期 |
1987.10.20 |
申请号 |
US19850780142 |
申请日期 |
1985.09.26 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
ALLEY, ROBERT P.;BICKNELL, WILLIAM H. |
分类号 |
H05B41/392;(IPC1-7):H05B41/16 |
主分类号 |
H05B41/392 |
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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