发明名称 |
AC CORONA CHARGING ARRANGEMENT |
摘要 |
<p>An AC corona charging arrangement includes a corona generating device connected through a capacitive connection to an AC voltage source and partially surrounded by a conductive shield connected to DC voltage source. In one embodiment the corona generating device is a wire having a diameter of about 50 microns and in another embodiment the corona generating device is a row of pins connected through corresponding capacitance to the AC voltage source. The presence of a capacitance between the AC voltage source and the corona generating device provides a curve representing the relationship between the current between the charging device and an adjacent conductive plate and the shield voltage which is concave downwardly, resulting in a high charging rate and greater uniformity of charging of a photoreceptor surface.</p> |
申请公布号 |
EP1175643(B1) |
申请公布日期 |
2006.07.05 |
申请号 |
EP20000968718 |
申请日期 |
2000.10.05 |
申请人 |
AETAS TECHNOLOGY INCORPORATED |
发明人 |
GUNDLACH, ROBERT, W.;MEY, WILLIAM;FORNALIK, ANTHONY, C. |
分类号 |
G03G15/02;H01T19/00;H01T19/04 |
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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