发明名称 |
Temperature sensor utilizing thermal noise and thermal couple elements, and associated connecting cable |
摘要 |
A temperature sensor utilizes a resistive element and a thermocouple. One or more leads of the thermocouple are surrounded (electrically insulated) by a conductor or conductors constituting the connections to the resistive element. The conductors are made of a nonmagnetic material. In one embodiment, the second thermocouple lead is constructed as a hollow pipe which constitutes a protective outer casing for the necessary unit, as well as a connection to the resistive element. Embodiments utilizing a plurality of thermocouples are illustrated, as is a similarly constructed cable for connecting the sensor unit to measuring apparatus.
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申请公布号 |
US4627744(A) |
申请公布日期 |
1986.12.09 |
申请号 |
US19840630596 |
申请日期 |
1984.07.13 |
申请人 |
KERNFORSCHUNGSANLAGE JULICH GMBH |
发明人 |
BRIXY, HEINZ;HOEWENER, HUBERT |
分类号 |
G01K7/02;G01K7/00;G01K7/30;(IPC1-7):G01K7/06 |
主分类号 |
G01K7/02 |
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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