| 摘要 |
PURPOSE:To accurately detect the temperature of a heating object. CONSTITUTION:The contact section of a heat sensitive plate 12 or a temperature detector 38 is formed out of an electrical insulator having high heat conductivity. As a result, even when a magnetic flux passes the inside of the contact section of the plate 12 or the detector 38 at the time of generating a magnetic force with a heating coil 13, eddy current can be prevented from occurring therein, and also the occurrence of an excess in heat generation can be prevented in a temperature detecting device. |
