发明名称 |
Radio frequency interference reduction arrangements for electrodeless discharge lamps |
摘要 |
A cost-efficient electrically conductive screen and shield for substantially shielding radio frequency electromagnetic radiation emitted beyond the discharge vessel and the electronic circuitry of an electrodeless discharge lamp is disclosed. The conductive screen and/or shield is disposed outside the space occupied by the gaseous mixture and is grounded to the power supply. This shielding reduces the emission of electromagnetic radiation and, in particular, enables the discharge lamp to comply with FCC standards imposed with respect to the maximum admissible level of interference with wireless communication equipment such as radios and televisions.
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申请公布号 |
US5397966(A) |
申请公布日期 |
1995.03.14 |
申请号 |
US19920883850 |
申请日期 |
1992.05.20 |
申请人 |
DIABLO RESEARCH CORPORATION |
发明人 |
VRIONIS, NICKOLAS G.;SIAO, ROGER |
分类号 |
H05B41/02;H05B41/24;(IPC1-7):H05B41/16 |
主分类号 |
H05B41/02 |
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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