发明授权
- 专利标题： Charging apparatus and image forming apparatus
- 专利标题（中）： 充电装置及成像装置
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申请号： US797658申请日： 1997-01-31
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公开(公告)号： US5774769A公开(公告)日： 1998-06-30
- 发明人: Yasunori Chigono , Jun Hirabayashi
- 申请人： Yasunori Chigono , Jun Hirabayashi
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX8-037427 19960131
- 主分类号： G03G15/02
- IPC分类号： G03G15/02
摘要：
A charging device includes a charging member contactable to said member to be charged to charge a member to be charged. Wherein a voltage is applicable to said charging member; a resistor provided in a charging circuit for applying the voltage to said charging member; wherein said resistor has a resistance not less than 0.5 times a resistance of said charging member; wherein a combined resistance of said charging circuit and said charging member is not more than 10.sup.7 .OMEGA..
公开/授权文献
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