发明名称 |
TEMPERATURE CONTROL UNIT FOR ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR SUBSTRATE |
摘要 |
There is provided a temperature control unit for an electrophotographic photoconductor substrate, containing a stretchable membrane member which is detachably disposed in a hollow space of the cylindrical substrate, wherein the membrane member is configured to sequentially stretch until reaching the deepest part of the hollow space of the cylindrical substrate as a result of an introduction of a refrigerant therein to closely contact with an entire inner wall of the cylindrical substrate, and to sequentially shrink to the original shape thereof as a result of a release of the refrigerant therefrom, so that the membrane member is detachably disposed in the hollow space, and wherein the membrane member is configured to make a heat transfer between a surface of the cylindrical substrate and the refrigerant via the membrane member closely contacted with the inner surface of the cylindrical substrate, to control a surface temperature of the cylindrical substrate.
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申请公布号 |
CA2708095(A1) |
申请公布日期 |
2009.06.11 |
申请号 |
CA20082708095 |
申请日期 |
2008.12.04 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
KAWASAKI, YOSHIAKI;SUGINO, AKIHIRO;HIROSE, MITSUAKI;MURAMATSU, SUSUMU;KURIBAYASHI, KATSUO;WAKABAYASHI, SHOICHI |
分类号 |
G03G5/00;G03G21/00 |
主分类号 |
G03G5/00 |
代理机构 |
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主权项 |
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