Temperature sensor unit and a method for making the same

摘要

A method of manufacturing a temperature sensor unit comprising the steps of: providing the conductors in the sheath such that in a first zone a space is defined between the sheath and the conductors; providing the second insulating material in liquid form in the space; positioning the sensors in the space such that the conductors are provided closer to the center of the sheath than the sensors; and soldering and/or welding the set of conductors to the set of terminals. A temperature sensor in which sets of conductors and one or more temperature sensors are arranged inside a sheath and with respect to each other such that the conductors are provided closer to the center of the sheath than the temperature sensors.

主权项

1. A method of manufacturing a temperature sensor unit comprising:
a substantially tubular sheath having a wall, a distal end, and a proximal end; one or more temperature sensors each of which comprises a set of sensor terminals; at least one set of conductors, each conductor of the set of conductors being soldered and/or welded to one sensor terminal of the set of sensor terminals; and a second insulating material having a liquid state and a solid state;
wherein the conductors and the one or more temperature sensors are arranged with respect to each other such that the conductors are provided closer to the centre of the sheath than the one or more temperature sensors; the method comprising the steps, in order, of:
providing the conductors in the sheath such that in a first zone a space is defined between the sheath and the conductors;providing the second insulating material consisting of a liquid in the space;positioning the one or more temperature sensors in the space covered by the second insulating material such that the conductors are provided closer to the centre of the sheath than the one or more temperature sensors; and thereafter soldering and/or welding each conductor of the set of conductors to one sensor terminal of the set of sensor terminals.