发明申请
- 专利标题： BELT DEVICE WITH MECHANISM CAPABLE OF MINIMIZING INCREASE OF ROTATION TORQUE OF ENDLESS BELT AND FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
- 专利标题（中）： 具有能够最小化终端带和固定装置的旋转扭矩的机构的带式装置和包含其的图像形成装置
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申请号： US13557841申请日： 2012-07-25
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公开(公告)号： US20130045032A1公开(公告)日： 2013-02-21
- 发明人: Toshihiko Shimokawa , Kenji Ishii , Masaaki Yoshikawa , Hiroshi Yoshinaga , Naoki Iwaya , Yoshiki Yamaguchi , Yutaka Ikebuchi , Tetsuo Tokuda , Takahiro Imada , Takamasa Hase , Ippei Fujimoto , Takuya Seshita
- 申请人： Toshihiko Shimokawa , Kenji Ishii , Masaaki Yoshikawa , Hiroshi Yoshinaga , Naoki Iwaya , Yoshiki Yamaguchi , Yutaka Ikebuchi , Tetsuo Tokuda , Takahiro Imada , Takamasa Hase , Ippei Fujimoto , Takuya Seshita
- 优先权： JP2011-178227 20110817
- 主分类号： G03G15/20
- IPC分类号： G03G15/20
摘要：
A belt device includes a flange assembly including a tube inserted into a loop formed by an endless belt at each lateral end of the endless belt in an axial direction thereof and a slip ring slidably contacting a groove mounted on the tube. An inner diameter ID 51 of the slip ring through a rotation axis of the slip ring is smaller than a minimum outer diameter OD50a of the tube through the rotation axis of the slip ring. The minimum outer diameter OD50a is smaller than a maximum outer diameter OD21 of a track of the endless belt rotating in a predetermined direction of rotation through the rotation axis of the slip ring. The maximum outer diameter OD21 is smaller than an outer diameter OD51 of the slip ring through the rotation axis of the slip ring.
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