A capacitive proximity sensor for a motor vehicle contains a transmission electrode for producing a measurement field and a reception electrode for detecting at least part of the measurement field. Furthermore, the proximity sensor contains a screen electrode that is disposed to form the measurement field between the transmission electrode and the reception electrode. The proximity sensor is in particular provided for use in a collision protection device for the motor vehicle.
Capacitive proximity sensor for a motor vehicle, collision protection device for a motor vehicle and motor vehicle with a capacitive proximity sensor
2018-06-12
Patent
Electronic Resource
English
IPC: | G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / G01V Geophysik , GEOPHYSICS |
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