| 摘要 |
PROBLEM TO BE SOLVED: To enhance the reaction speed (thermal response) of a bimetal by allowing accurate positional regulation of the bimetal while ensuring deformation thereof with a simple configuration.SOLUTION: A heat sensor has a bimetal 3, a case 4, and a lid-like member 6. Between the lid-like member 6 and the bimetal 3, a pressing and holding part 21 for pressing and urging the bimetal 3 toward the bottom 17 of the case 4 is provided. The pressing and holding part 21 is deformable according to deformation of the bimetal 3. |
