发明授权
- 专利标题： Temperature switch
- 专利标题（中）： 温度开关
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申请号： US578354申请日： 1990-09-06
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公开(公告)号： US5113170A公开(公告)日： 1992-05-12
- 发明人: Gerhard Goessler , Eugen Wilde
- 申请人： Gerhard Goessler , Eugen Wilde
- 申请人地址： DEX
- 专利权人： E.G.O. Elektro-Gerate Blanc u. Fischer
- 当前专利权人： E.G.O. Elektro-Gerate Blanc u. Fischer
- 当前专利权人地址： DEX
- 优先权： DEX3929965 19890908
- 主分类号： F24C15/10
- IPC分类号： F24C15/10 ; H01H37/48 ; H05B1/02 ; H05B3/74
摘要：
A temperature switch for limiting the temperature of a glass ceramic plate against the radiation emanating from light and dark radiators has a sensor, which comprises a metallic sensor tube and an inner ceramic rod. Over the sensor is drawn a steatite tube, which on the one hand ensures the electrical insulation between the heaters and the glass ceramic plate and on the other so shields the radiation by reflection, absorption and thermal mass, that the sensor is given a temporary response delay and a greater switching hysteresis.
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