| 摘要 |
PROBLEM TO BE SOLVED: To prevent an accident that boil spilt soup coming into a burner inward space adheres and hardens between an open end of a supporting pipe and a lead wire to disturb the movement of a thermal head due to constraint of the lead wire, in a pan bottom temperature sensor that upward energizes and supports the thermal head 62 at the upper end of the supporting pipe 61 erected in the burner inward space 3a surrounded with an annular stove burner 3, and pulls the lead wire 65 extending from a thermal element 63 in the thermal head out of the open end 61a under the pipe through the supporting pipe. SOLUTION: The supporting pipe 61 is bent in the radial direction of the burner at a lower position of the stove burner 3, and the open end 61a of the supporting pipe 61 is positioned in a part separated from a downward projection place of the burner inward space 3a. The supporting pipe 61 is bent toward the open end 61a so as to form a downward gradientα, and a collar section 61d is disposed on the outer periphery of the pipe. COPYRIGHT: (C)2006,JPO&NCIPI
|
