发明授权
- 专利标题： Temperature controller having cold junction compensation element positioned within a guidepin
- 专利标题（中）： 温度控制器具有定位在导轨内的冷端补偿元件
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申请号： US953028申请日： 1978-10-20
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公开(公告)号： US4221923A公开(公告)日： 1980-09-09
- 发明人: Toshiaki Nagao , Yasuo Ohashi
- 申请人： Toshiaki Nagao , Yasuo Ohashi
- 申请人地址： JPX Kyoto
- 专利权人： Omron Tateisi Electronics Co.
- 当前专利权人： Omron Tateisi Electronics Co.
- 当前专利权人地址： JPX Kyoto
- 优先权： JPX52-134943 19771109
- 主分类号： G01K7/12
- IPC分类号： G01K7/12 ; G05D23/22
摘要：
A temperature controller utilizing a thermocouple having hot and cold junctions including a housing, a control circuit unit mounted in the interior of the housing, a cold junction compensation element, and a plug having a projecting hollow guide-pin and a plurality of projecting terminal-pins surrounding the guide-pin. The hollow guide-pin has an opening communicating with the exterior of the housing and the cold junction compensation element is positioned in the hollow guide pin.
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