发明授权
- 专利标题: Image forming apparatus having heat radiating unit
- 专利标题(中): 具有散热单元的图像形成装置
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申请号: US12926973申请日: 2010-12-21
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公开(公告)号: US08682204B2公开(公告)日: 2014-03-25
- 发明人: Hiromitsu Fujiya , Kenichi Takehara , Yasuaki Iijima , Keisuke Yuasa , Satoshi Okano , Masanori Saitoh , Shingo Suzuki , Tomoyasu Hirasawa
- 申请人: Hiromitsu Fujiya , Kenichi Takehara , Yasuaki Iijima , Keisuke Yuasa , Satoshi Okano , Masanori Saitoh , Shingo Suzuki , Tomoyasu Hirasawa
- 申请人地址: JP Tokyo
- 专利权人: Ricoh Company, Limited
- 当前专利权人: Ricoh Company, Limited
- 当前专利权人地址: JP Tokyo
- 代理机构: Harness, Dickey & Pierce
- 优先权: JP2010-005567 20100114; JP2010-218157 20100929
- 主分类号: G03G21/20
- IPC分类号: G03G21/20
摘要:
An image forming apparatus includes an image forming unit that creates an image and a liquid cooling unit. The liquid cooling unit includes a heat receiving disposed in contact with a temperature rising portion, in the image forming unit, in which a temperature rises due to an image forming operation by the image forming unit, a heat radiating unit that radiates heat of a cooling liquid, a flow passage forming member that allows the cooling liquid to circulate between the heat receiving unit and the heat radiating unit, and a conveying unit that conveys the cooling liquid through the flow passage forming member. The heat radiating unit includes a radiator, and the radiator is disposed at a downstream side of the conveying unit in a cooling liquid flow direction and at an upstream side of the heat receiving unit in the cooling liquid flow direction.
公开/授权文献
- US20110170895A1 Image forming apparatus 公开/授权日:2011-07-14
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