The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 02, 2015
Filed:
Feb. 18, 2014
Keisuke Ikeda, Kanagawa, JP;
Makoto Nakura, Ibaraki, JP;
Susumu Tateyama, Ibaraki, JP;
Hiroaki Miyagawa, Ibaraki, JP;
Yasuaki Toda, Kanagawa, JP;
Yutaka Shoji, Kanagawa, JP;
Kenji Ishii, Ibaraki, JP;
Kenichi Takehara, Kanagawa, JP;
Hiromitsu Fujiya, Kanagawa, JP;
Keisuke Yuasa, Kanagawa, JP;
Shinji Kato, Kanagawa, JP;
Tomoyasu Hirasawa, Kanagawa, JP;
Keisuke Ikeda, Kanagawa, JP;
Makoto Nakura, Ibaraki, JP;
Susumu Tateyama, Ibaraki, JP;
Hiroaki Miyagawa, Ibaraki, JP;
Yasuaki Toda, Kanagawa, JP;
Yutaka Shoji, Kanagawa, JP;
Kenji Ishii, Ibaraki, JP;
Kenichi Takehara, Kanagawa, JP;
Hiromitsu Fujiya, Kanagawa, JP;
Keisuke Yuasa, Kanagawa, JP;
Shinji Kato, Kanagawa, JP;
Tomoyasu Hirasawa, Kanagawa, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A cooling device includes a cooling member to cool a recording material. The cooling member includes a cooling surface member, a heat exchanging member, and a fastening member. The cooling surface member has a cooling surface to directly or indirectly contact the recording material and absorb heat of the recording material to cool the recording material. The heat exchanging member is directly or indirectly joined to the cooling surface member to radiate heat absorbed by the cooling surface member directly or indirectly via a radiation member. The fastening member fastens the cooling surface member and the heat exchanging member to retain a joined state in which the cooling surface member and the heat exchanging member are directly or indirectly joined to each other. The cooling surface member and the heat exchanging member are separable from the joined state to a separated state without damaging the fastening member.