Invention Grant
- Patent Title: Cooling device having a turbulence generating unit
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Application No.: US14075850Application Date: 2013-11-08
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Publication No.: US09400485B2Publication Date: 2016-07-26
- Inventor: Satoshi Okano , Takayuki Nishimura , Kenichi Takehara , Yasuaki Iijima , Hiromitsu Fujiya , Tomoyasu Hirasawa , Masanori Saitoh , Shingo Suzuki , Keisuke Yuasa , Keisuke Ikeda
- Applicant: Satoshi Okano , Takayuki Nishimura , Kenichi Takehara , Yasuaki Iijima , Hiromitsu Fujiya , Tomoyasu Hirasawa , Masanori Saitoh , Shingo Suzuki , Keisuke Yuasa , Keisuke Ikeda
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2009-182895 20090805; JP2009-182899 20090805; JP2009-257656 20091111
- Main IPC: G03G15/20
- IPC: G03G15/20 ; G03G21/20 ; F28D7/12 ; F28F1/40 ; F28F5/02 ; F28F13/12 ; F28F13/08 ; F28D7/10 ; F28F13/06
Abstract:
In a cooling device that includes a cooling roller that comprises a hollow tubular member and a cooling medium transport unit for transporting a cooling liquid to the inside of the cooling roller and contacts a sheet-like member to cool down the paper, a turbulence generating unit that generates turbulence in a cooling liquid is disposed near an inner wall of the outer tube.
Public/Granted literature
- US20140064775A1 COOLING DEVICE HAVING A TURBULENCE GENERATING UNIT Public/Granted day:2014-03-06
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