The invention relates to an ultra sonic sensor arrangement (2) for a motor vehicle (1), comprising a lining part (3), in particular a bumper, a radiator grill (4), and at least one first and one second ultrasonic sensor (5, 6) respectively comprising a membrane (11) for emitting and/or capturing ultrasonic signals. The first ultrasonic sensor (5) with the membrane (11) is arranged on a rear side of the lining part (3) so that the membrane (11) of the first ultrasonic sensor (5) is formed through the lining part (3) for emitting and/or capturing the ultrasonic signals, and the second ultrasonic sensor (6) is arranged on the radiator grill (4). The second ultrasonic sensor (6) is detuned by detuning means (7, 9) and the emission and/or capturing behaviour is adapted to the emission and/or capturing behaviour of the frist ultrasonic sensor (5).


    Access

    Download


    Export, share and cite



    Title :

    Ultrasonic sensor arrangment comprising an ultrasonic sensor in the radiator grill, motor vehicle and corresponding method


    Contributors:

    Publication date :

    2015-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler



    Ultrasonic Sensor Arrangement Comprising an Ultrasonic Sensor in the Radiator Grill, Motor Vehicle and Corresponding Method

    WEHLING HANS WILHELM / WEYLAND JOERG / WEBER NATALIE et al. | European Patent Office | 2015

    Free access

    Ultrasonic sensor arrangement comprising an ultrasonic sensor in the radiator grill, motor vehicle and corresponding method

    WEHLING HANS WILHELM / WEYLAND JOERG / WEBER NATALIE et al. | European Patent Office | 2016

    Free access

    Ultrasonic sensor device comprising a reinforcement holder, arrangement, motor vehicle and corresponding method

    WEHLING HANS-WILHELM / WEYLAND JOERG / NEFT HUBERT et al. | European Patent Office | 2015

    Free access