| 发明名称 |
Method and device for monitoring the temperature of an electric heating device |
| 摘要 |
<p>A car air conditioning electric heater (2) temperature monitor has infrared (4a) and additionally or alternatively resistance (4b) and optical fibre (4c) contactless to senses the thermal radiation from the heater element surface and control unit (6) to switch (10) it off when a threshold (8) is exceeded.</p> |
| 申请公布号 |
EP1361089(A2) |
申请公布日期 |
2003.11.12 |
| 申请号 |
EP20030010221 |
申请日期 |
2003.05.07 |
| 申请人 |
BEHR GMBH & CO. |
发明人 |
BARUSCHKE, WILHELM, DIPL.-ING.;KAMPF, HANS, DIPL.-ING.;LOCHMAHR, KARL, DIPL.-ING. |
| 分类号 |
B60H1/00;F24H9/20;(IPC1-7):B60H1/00 |
主分类号 |
B60H1/00 |
| 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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