Method for producing temperature-measuring resistors, and a temperature-measuring resistor

摘要

The object of the invention is to design the manufacturing method for temperature-measuring resistors to be more economical, to use more cost-effective materials and to permit easier fine-tuning of the resistance value. The object is to develop a new production method for temperature-measuring resistors, in which the ends of the resistance wire winding are no longer directed welded to the ends of the connecting wires, and the connecting wires are no longer mounted in holes incorporated in the base body, and to create a temperature-measuring resistor in which the fine-tuning of the resistance value no longer requires the resistance wire to be unwound from the base body. The solution is to make an indirect contact between the resistance wire and the connecting wire via a contact surface which is fitted on the base body, consists of an electrically conductive paste and can be printed on in a rectangular or trapezoidal shape for fine-tuning of the resistance value. Temperature-measuring resistors can be assembled from a plurality of individual temperature-measuring resistors designed in this way. The invention is used for all temperature-measuring resistors which consist of wire windings on base bodies of ceramic or silicate materials. IMAGE