- 专利标题： Fixing device and image forming apparatus including fixing device with vibration dampening
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申请号： US15377927申请日： 2016-12-13
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公开(公告)号： US10001734B2公开(公告)日： 2018-06-19
- 发明人: Hiroshi Seo , Yuusuke Furuichi , Takashi Fujita , Daisuke Inoue , Takamasa Hase
- 申请人： Hiroshi Seo , Yuusuke Furuichi , Takashi Fujita , Daisuke Inoue , Takamasa Hase
- 申请人地址： JP Tokyo
- 专利权人： Ricoh Company, Ltd.
- 当前专利权人： Ricoh Company, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Duft Bornsen & Fettig LLP
- 优先权： JP2015-255189 20151225; JP2016-078063 20160408; JP2016-145187 20160725; JP2016-209381 20161026
- 主分类号： G03G15/20
- IPC分类号： G03G15/20
摘要：
A fixing device includes an endless, rotatable fixing belt, a pressure rotator, a nip formation pad, a support, and a vibration repressor. The pressure rotator presses an outer surface of the fixing belt. The nip formation pad is disposed at an inner side of the fixing belt, to abut on the pressure rotator with the fixing belt interposed between the nip formation pad and the pressure rotator to form a fixing nip. The support is disposed at the inner side of the fixing belt, to support the nip formation pad. The vibration repressor is disposed between the nip formation pad and the support, to repress vibration of the nip formation pad.
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