发明名称 |
Charging device for charging the surface of a photosensitive member in an electrophotographic image forming device |
摘要 |
A charging device including a charging member which is in contact with or minutely spaced from a surface of a photosensitive member, device for applying a constant voltage to the charging member, and a controller for controlling the voltage applied to the charging member when a current flowing from the charging member to the surface of the photosensitive member exceeds a predetermined value.
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申请公布号 |
US5568231(A) |
申请公布日期 |
1996.10.22 |
申请号 |
US19930061166 |
申请日期 |
1993.05.13 |
申请人 |
MINOLTA CAMERA KABUSHIKI KAISHA |
发明人 |
ASANO, MASAKI;IINO, SHUJI;IKEGAWA, AKIHITO;OSAWA, IZUMI |
分类号 |
G03G15/02;H04N1/29;(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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