发明名称 |
DISCHARGE LAMP SWITCHING CONTROL SYSTEM |
摘要 |
PURPOSE:To provide the subject system wherein the gate voltage of a thyristor which is switching means for putting out a discharge lamp is selected to be below the on-stage voltage, and an inverter output is stopped provisionally, whereby accurate switching can be performed without shortening the life of the discharge lamp due to frequent switching. |
申请公布号 |
JPS5424470(A) |
申请公布日期 |
1979.02.23 |
申请号 |
JP19770089993 |
申请日期 |
1977.07.26 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
KAWAI TSUNETAKA;MURAKAMI TOYOJI |
分类号 |
H05B41/36;H05B41/14;H05B41/24 |
主分类号 |
H05B41/36 |
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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