发明名称 |
Starter for discharge lamp |
摘要 |
A starter for a discharge lamp including first and second filaments, comprises an SCR having an anode and a cathode connected in series through the first and second filaments and a ballast transformer to an AC power supply. The gate electrode and the anode of the SCR are connected to each other through a first resistor, while the gate electrode is further connected through a second resistor to the power supply side.
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申请公布号 |
US4119887(A) |
申请公布日期 |
1978.10.10 |
申请号 |
US19760672145 |
申请日期 |
1976.03.31 |
申请人 |
HITACHI, LTD. |
发明人 |
IYAMA, HIROYUKI;AKATSUKA, MITSUO;TOMURA, TERUICHI |
分类号 |
H05B41/04;(IPC1-7):H05B41/18 |
主分类号 |
H05B41/04 |
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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