发明名称 |
High voltage discharge lamp device |
摘要 |
A discharge lamp control circuit for a vehicular lamp uses a starting circuit capacitor that is charged by the same high voltage generator used later as the lamp's power source after it is turned on. As a result, no separate dedicted starting transformer is necessary. Further, a thyristor and diode are used in the starting circuit in place of a spark-gap for initially activating the discharge lamp.
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申请公布号 |
US6333607(B1) |
申请公布日期 |
2001.12.25 |
申请号 |
US20000576616 |
申请日期 |
2000.05.22 |
申请人 |
DENSO CORPORATION |
发明人 |
YAMAMOTO NOBORU;YONEIMA KENJI |
分类号 |
H02H11/00;H05B41/04;H05B41/288;H05B41/292;H05B41/38;(IPC1-7):G05F1/00 |
主分类号 |
H02H11/00 |
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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