发明授权
- 专利标题: Calibrated temperature sensor and method of calibrating same
- 专利标题(中): 校准温度传感器及其校准方法
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申请号: US106678申请日: 1987-10-13
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公开(公告)号: US4840494A公开(公告)日: 1989-06-20
- 发明人: Petr Horn
- 申请人: Petr Horn
- 申请人地址: CHX Einsiedeln
- 专利权人: Albert Koch
- 当前专利权人: Albert Koch
- 当前专利权人地址: CHX Einsiedeln
- 优先权: CHX462/84 19840201; CHX54/85 19850108
- 主分类号: G01K7/18
- IPC分类号: G01K7/18 ; G01K7/22 ; H01C17/23 ; H01C17/232 ; H01C17/24
摘要:
A process of calibrating a temperature sensor includes bringing the sensor to thermal equilibrium at a selected temperature, measuring the resistance of the sensor, calculating which combination of trimming paths need be interrupted and then separately interrupting those paths apart from the measuring location. A sensor with selectably interruptable trimming paths is disclosed.
公开/授权文献
- USD422513S Wristwatch 公开/授权日:2000-04-11
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