发明名称 |
Ferrofluid media charging of photoreceptors |
摘要 |
A device for applying an electrical charge to a charge retentive surface by transporting ions in a fluid media and transferring the ions to the member to be charged across the fluid media/charge retentive surface interface. The fluid media is positioned in contact with a charge retentive surface for depositing ions onto the charge retentive surface. In one specific embodiment, the fluid media is a ferrofluid material wherein a magnet is utilized to control the position of the fluid media, which, in turn, can be utilized to selectively control the activation of the charging process.
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申请公布号 |
US5457523(A) |
申请公布日期 |
1995.10.10 |
申请号 |
US19940250090 |
申请日期 |
1994.05.27 |
申请人 |
XEROX CORPORATION |
发明人 |
FACCI, JOHN S.;ZIOLO, RONALD F.;ABKOWITZ, MARTIN A.;STOLKA, MILAN;LEWIS, RICHARD B.;LEVY, MICHAEL J. |
分类号 |
G03G15/02;(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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