| 发明名称 |
Image forming apparatus |
| 摘要 |
An image forming apparatus has a photoreceptor drum and a developing roller supported in the developing unit for retaining and conveying the developer, and further has a sealed viscous fluid damper having a viscous fluid sealed therein, arranged coaxially with the rotary shaft of the photoreceptor drum.
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| 申请公布号 |
US6097918(A) |
申请公布日期 |
2000.08.01 |
| 申请号 |
US19990313259 |
申请日期 |
1999.05.18 |
| 申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
INOUE, ATSUSHI;TAKAYA, TOSHIHIKO;YAMANAKA, TAKAYUKI;TATSUMI, HIROSHI;SAKAI, TAKASHI;NAKANO, NOBUHIKO |
| 分类号 |
G03G21/00;F16F15/16;G03G15/00;G03G15/08;G03G15/09;(IPC1-7):G03G15/08 |
主分类号 |
G03G21/00 |
| 代理机构 |
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代理人 |
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