发明授权
US4450314A Thermocouple for measuring temperatures and method of making the
thermocouple
失效
用于测量温度的热电偶和制造热电偶的方法
- 专利标题: Thermocouple for measuring temperatures and method of making the thermocouple
- 专利标题(中): 用于测量温度的热电偶和制造热电偶的方法
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申请号: US404014申请日: 1982-08-02
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公开(公告)号: US4450314A公开(公告)日: 1984-05-22
- 发明人: Werner Huther
- 申请人: Werner Huther
- 申请人地址: DEX Munich
- 专利权人: MTU Motoren-und Turbinen Union Munchen GmbH
- 当前专利权人: MTU Motoren-und Turbinen Union Munchen GmbH
- 当前专利权人地址: DEX Munich
- 优先权: DEX3132237 19810814
- 主分类号: G01K7/06
- IPC分类号: G01K7/06 ; H01L35/02
摘要:
A thermocouple made of the silicon carbide and carbon. A carbon rod extends within a silicon carbide tube. The tube is closed at one end, and one end of the rod is fixed in a blind hole in the tube end to define the hot junction of the thermocouple, the hot junction thereby being located within the tube. An electrical insulator sealing ring closes off the opposite end of the tube. The tube is made by sintering a preform, the rod being within the tube, with one end in the blind hole, during sintering, so that the hole wall shrinks around the rod end.
公开/授权文献
- US5645747A Composite consolidation using induction heating 公开/授权日:1997-07-08