发明授权
- 专利标题： Damper device and image forming apparatus
- 专利标题（中）： 减震装置和成像装置
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申请号： US13483623申请日： 2012-05-30
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公开(公告)号： US08918021B2公开(公告)日： 2014-12-23
- 发明人: Noboru Oomoto , Tadayasu Sekioka , Yoshiyuki Toso , Takashi Fujiwara , Naoki Miyagawa
- 申请人： Noboru Oomoto , Tadayasu Sekioka , Yoshiyuki Toso , Takashi Fujiwara , Naoki Miyagawa
- 申请人地址： JP Chiyoda-Ku Tokyo
- 专利权人： Konica Minolta Business Technologies, Inc.
- 当前专利权人： Konica Minolta Business Technologies, Inc.
- 当前专利权人地址： JP Chiyoda-Ku Tokyo
- 代理机构： Buchanan Ingersoll & Rooney PC
- 优先权： JP2011-123378 20110601
- 主分类号： G03G15/00
- IPC分类号： G03G15/00 ; F16F15/124
摘要：
A damper device having: an input member into which a rotary drive force is inputted; a passive member which receives the rotary drive force inputted into the input member and rotates; a viscoelastic material which is provided between the input member and the passive member; and a flexible member which prevents displacement of the viscoelastic material in a diametrical direction while not preventing a shake of the viscoelastic material in a rotating direction.
公开/授权文献
- US20120308267A1 DAMPER DEVICE AND IMAGE FORMING APPARATUS 公开/授权日：2012-12-06
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