An attachment member (1) has a through hole (11). An ultrasonic sensor (2) is fixed to the attachment member (1) in such a manner that an emitting surface (22) of the ultrasonic sensor (2) is exposed from the through hole (11) of the attachment member (1). A vibration propagation preventing layer (3) is interposed between the entire periphery of a side surface of the ultrasonic sensor (2) and a wall surface of the through hole (11) of the attachment member (1). Vibration plates (41) and (42) are disposed on one of a first straight line passing through the center point of the emitting surface (22) of the ultrasonic sensor (2) on a horizontal plane parallel to the emitting surface (22) and a second straight line perpendicular to the first straight line, and connect the emitting surface (22) of the ultrasonic sensor (2) to the attachment member (1).


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    Titel :

    ULTRASONIC SENSOR DEVICE AND OBSTACLE DETECTION DEVICE


    Beteiligte:
    IBATA KOJI (Autor:in) / HARA ROKUZO (Autor:in) / KIMURA TOMONORI (Autor:in) / NISHIOKA YASUHIRO (Autor:in) / INOUE SATORU (Autor:in)

    Erscheinungsdatum :

    07.05.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



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