CONNECTOR COMPONENT WITH TEMPERATURE-RESISTANT SENSOR ELEMENT

摘要

The invention relates to a connector component (1) with integrated ultrasound sensor (5). The ultrasound sensor (5) is used to determine the pre-tensioning or tension in a connector component (1), the ultrasound sensor (5) comprising a layer construction (20) having an electrode layer (21), at least one mechanical protection layer (22) and at least one layer (23) made from a material with piezoelectric properties. The at least one electrode layer (21), the at least one mechanical protection layer (22) and the at least one layer (23) made from a material with piezoelectric properties are visibly arranged at a freely accessible end (25, 27) of the connector component (1).