| 发明名称 |
KRETS FOR EN LJUSSTRALKASTARE INNEFATTANDE EN LAGSPENNINGSGLODLAMPA OCH ETT RELE |
| 摘要 |
A motor-car headlight with a built-in static relay. The headlight lamp is connected in series with a power phototransistor with which it is optically coupled. Turn on and turn off of the phototransistor is effected by temporarily changing the base voltage. |
| 申请公布号 |
SE446294(B) |
申请公布日期 |
1986.08.25 |
| 申请号 |
SE19800004722 |
申请日期 |
1980.06.26 |
| 申请人 |
NV PHILIPS' GLOEILAMPENFABRIEKEN |
发明人 |
J-P R * COULMANCE;J-P * RICOUARD |
| 分类号 |
H05B39/00;B60Q1/02;B60R16/02;B60R16/03;(IPC1-7):H05B39/06 |
主分类号 |
H05B39/00 |
| 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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