发明名称 |
Fixing apparatus with power control based on temperature gradient |
摘要 |
The present invention provides a fixing apparatus comprising a heater generating heat by communication, a heat body to be heated by the heater, a temperature detection element for detecting an temperature of the heat body, and control means for switching warm-up control after the communication to the heater is started in accordance with a temperature change ratio of the heat body.
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申请公布号 |
US5987275(A) |
申请公布日期 |
1999.11.16 |
申请号 |
US19970796690 |
申请日期 |
1997.03.04 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
TOYOHARA, YUICHIRO;KUNISHI, TSUYOSHI |
分类号 |
G03G21/00;G03G15/20;G05D23/19;(IPC1-7):G03G15/20 |
主分类号 |
G03G21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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