发明授权
- 专利标题： Warmth keeping method for copying machine
- 专利标题（中）： 复印机保温方法
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申请号： US531876申请日： 1974-12-12
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公开(公告)号： US3977782A公开(公告)日： 1976-08-31
- 发明人: Hisashi Sakamaki , Yoshimasa Kimura , Toshio Honma , Tsuneki Inuzuka , Katsushi Furuichi
- 申请人： Hisashi Sakamaki , Yoshimasa Kimura , Toshio Honma , Tsuneki Inuzuka , Katsushi Furuichi
- 申请人地址： JA Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JA Tokyo
- 优先权： JA49-793 19731221
- 主分类号： G03B27/26
- IPC分类号： G03B27/26 ; G03G15/00 ; G03G15/20 ; G03G21/00 ; G03G21/20 ; G03B27/52
摘要：
There is disclosed a method of maintaining at a desired level the temperature of components in a copying machine which is in its idle state. An electric power is supplied members in the machine having an impedance component after the copying operation has been stopped. The voltage of the power must be set at a value lower than the rated voltage of the members.
公开/授权文献
- US5695155A Resonator-based, surface-condition sensor 公开/授权日：1997-12-09
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