| 发明名称 |
ARRANGEMENT INCLUDING A GAS AND/OR VAPOUR DISCHARGE LAMP |
| 摘要 |
<p>PHN 9654 14 The invention relates to an arrangement comprising a gas and/or vapour discharge lamp which includes a discharge tube. An electronic auxiliary device is arranged in parallel with the discharge lamp. This auxiliary device ensures that in the operating condition the lamp is shunted briefly during each half cycle of the power supply. With an arrangement according to the invention, the lamp is of a type in which the discharge tube has a temperature of at least 200.degree.C in the operating condition. The auxiliary device is connected to sensor elements which ensure that the lamp is not shunted in the period of time in which the lamp has not yet reached the operating condition. This achieves reliable starting of the lamp.</p> |
| 申请公布号 |
CA1155483(A) |
申请公布日期 |
1983.10.18 |
| 申请号 |
CA19800366605 |
申请日期 |
1980.12.11 |
| 申请人 |
N.V. PHILIPS'GLOEILAMPENFABRIEKEN |
发明人 |
DE BIJL, ADRIANUS M.J.;DE VOGEL, JOHANNES A. |
| 分类号 |
H05B41/14;H05B41/04;H05B41/16;(IPC1-7):H05B41/18 |
主分类号 |
H05B41/14 |
| 代理机构 |
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