发明授权
US07356270B2 Fixing device, image forming apparatus including the fixing device, and fixing method
有权
固定装置，包括定影装置的成像装置和固定方法
- 专利标题： Fixing device, image forming apparatus including the fixing device, and fixing method
- 专利标题（中）： 固定装置，包括定影装置的成像装置和固定方法
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申请号： US11220582申请日： 2005-09-08
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公开(公告)号： US07356270B2公开(公告)日： 2008-04-08
- 发明人: Susumu Matsusaka , Kazuhito Kishi , Yasuhisa Kato , Akiyasu Amita , Masami Okamoto , Yasutada Tsukioka , Hiromasa Takagi , Ryuichi Kikegawa
- 申请人： Susumu Matsusaka , Kazuhito Kishi , Yasuhisa Kato , Akiyasu Amita , Masami Okamoto , Yasutada Tsukioka , Hiromasa Takagi , Ryuichi Kikegawa
- 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： Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权： JP2004-260371 20040908
- 主分类号： G03G15/00
- IPC分类号： G03G15/00
摘要：
A fixing device for fixing an image formed on a recording material includes a fixing member disposed on a recording material conveyance path, a heating part configured to heat the fixing member to fix the image formed on the recording material by heat, and a storage unit configured to be charged by an external power source to supply power to the heating part. The fixing device further includes a local ambient temperature detecting unit configured to detect a local ambient temperature in the vicinity of the fixing member, and a control unit configured to change a supply of power from the storage unit to the heating part based on the local ambient temperature.
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