发明名称 |
METHOD FOR IGNITING AND STARTING HIGH-PRESSURE DISCHARGE LAMPS |
摘要 |
A method for igniting and for starting high-pressure discharge lamps is provided. The method may include applying a takeover voltage to the lamp for a predetermined time of a burst; superimposing ignition pulses on the takeover voltage in such a way that the voltage of the ignition pulses and the takeover voltage are added up and an interruption being provided between two bursts; and changing the ignition pulses from burst to burst or within a burst from the positive half-cycle of the takeover voltage to the negative half-cycle of the takeover voltage, and vice versa. |
申请公布号 |
EP2153700(A1) |
申请公布日期 |
2010.02.17 |
申请号 |
EP20070728846 |
申请日期 |
2007.05.07 |
申请人 |
OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG |
发明人 |
KOCH, BERND;LICHTENBERG, STEFAN |
分类号 |
H05B41/04;H05B41/288 |
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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