Sensor device for use with motor vehicle i.e. lorry, has coupling unit with conductor having core and cladding made of different materials, where one material has less thermal conductivity, and sensor partially surrounded by extrusion mass

The device has a sensor (100) and a coupling unit for electrical and mechanical coupling of the sensor, where the unit has an electrical single conductor with a core formed of a material i.e. steel, and a cladding from another material e.g. copper or copper alloy. The former material has less therma...

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Bibliographische Detailangaben
Hauptverfasser:	HOEFLER, SIEGFRIED, SINGBARTL, GUENTHER
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS BASIC ELECTRIC ELEMENTS CABLES CONDUCTORS ELECTRICITY INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT INSULATORS MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PHYSICS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES TARIFF METERING APPARATUS TESTING TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	The device has a sensor (100) and a coupling unit for electrical and mechanical coupling of the sensor, where the unit has an electrical single conductor with a core formed of a material i.e. steel, and a cladding from another material e.g. copper or copper alloy. The former material has less thermal conductivity and is mechanically loadable than the latter material. The sensor is formed for use as a sensor in an antilock braking system for sensing rotating speed of wheels. The sensor is partially surrounded by an extrusion mass (12). Die Erfindung betrifft eine Vorrichtung, welche einen Sensor oder Aktuator umfasst, und Koppelmittel zum elektrischen und mechanischen Ankoppeln des Sensors oder Aktuators, wobei die Koppelmittel einen elektrischen Einzelleiter (30) mit einem Kern (31) aus einem ersten Material und einem Mantel (32) aus einem zweiten Material umfassen und das erste Material eine geringere thermische Leitfähigkeit besitzt als das zweite Material.