US Patent 7553078 Temperature sensor and method for producing the same

A temperature sensor 10 includes a metallic cover 5, a thermistor element 1 accommodated in a front portion 5s of the metallic cover 5, first and second conductive wires 2a and 2b extending rearwards of the thermistor element 1 and transmitting a signal therefrom, a MI cable 4 in which first and second core wires 4a and 4b are positioned and having a front end thereof inserted into the metallic cover 5, and an insulating holder 3 situated between the thermistor element 1 and the front end of the MI cable 4 in the metallic cover 5. The insulating holder 3 holds the first and second conductive wires 2a and 2b and corresponding first and second core wires 4a and 4b, respectively. The conductive wires and the corresponding core wires are connected to each other in the insulating holder 3. Furthermore, the thermistor element 1 and the insulating holder 3 are fixed by means of cement 6.