| 发明名称 |
High duty cycle AC corona charger |
| 摘要 |
This invention pertains to an AC charger (10) in which an AC voltage waveform applied to a corona wires (12) has a duty cycle of between 50% and 90%. This increases the efficiency of the charger without increasing the signal-to-noise ratio. In one embodiment, the AC voltage waveform is asymmetric.
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| 申请公布号 |
US5642254(A) |
申请公布日期 |
1997.06.24 |
| 申请号 |
US19960613647 |
申请日期 |
1996.03.11 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
BENWOOD, BRUCE R.;MAY, JOHN W.;PERNESKY, MARTIN J. |
| 分类号 |
G03G15/02;H01T19/00;(IPC1-7):G03G15/02 |
主分类号 |
G03G15/02 |
| 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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