| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve reliability of tight fixing of an electromagnetic apparatus to a coil of an abnormal temperature rising protecting apparatus and to improve responsivity of temperature detection. SOLUTION: An electromagnetic apparatus with outer iron is comprised of a coil 1 on which an iron core 2 is mounted, a bobbin 4 having flanges 4a on its both sides which are disposed between an exposed part 1a of the coil 1 and the iron 2 and at least one flange 4c of which is protruded from the outer surface of the coil 1, and an abnormal temperature rising protecting apparatus 3 which is disposed in contact with the coil 1, has leads 3a on one end in the direction of its length connected to the coil, and interrupts current passing through the coil 1 at the time of abnormal temperature rising. The leads 3a of the abnormal temperature rising protecting apparatus 3 are fixed to terminals 7 provided on the other flange 4d of the bobbin 4, and the other end of the abnormal temperature rising apparatus 3 is supported in contact with the inner side of the flange 4c by the elasticity of the leads 3a.</p> |
