A capacitive sensor member (130) of a vehicle seat occupant detection and classification device (18) comprises a first electrically conductive antenna member (132) and at least a second electrically conductive antenna member (134) that is adjacently arranged to the first electrically conductive antenna member (132) without any mutual galvanic connection. At least one electrically conductive bridging member (146) is fixedly attached to at least one elastic spacer member (148) that has elastic mechanical properties in a specified direction (54). If a mechanical load (F) is applied to the capacitive sensor member (130) in the specified direction (54) that is equal to or larger than a predetermined value for the mechanical load (F), the at least one electrically conductive bridging member (146) provides at least one galvanic contact between the first electrically conductive antenna member (132) and the second electrically conductive antenna member (134).


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    Titel :

    CAPACITIVE OCCUPANT CLASSIFICATION SENSOR WITH LOAD-DEPENDENT ANTENNA AREA


    Beteiligte:
    HOLZAPFEL ERIK (Autor:in) / PARK KWANGBOK (Autor:in)

    Erscheinungsdatum :

    27.12.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H03K PULSE TECHNIQUE , Impulstechnik



    Capacitive occupant classification sensor with load-dependent antenna area

    HOLZAPFEL ERIK / PARK KWANGBOK | Europäisches Patentamt | 2019

    Freier Zugriff

    CAPACITIVE OCCUPANT CLASSIFICATION SENSOR WITH LOAD-DEPENDENT ANTENNA AREA

    HOLZAPFEL ERIK / PARK KWANGBOK | Europäisches Patentamt | 2017

    Freier Zugriff

    Capacitive Occupant Sensing

    Kithil, Philip W. | SAE Technical Papers | 1998


    Capacitive Occupant Sensing

    Kithil, P. W. / SAE | British Library Conference Proceedings | 1998


    Capacitive occupant sensing

    Kithil,P.W. / Advanced Safety Concepts,US | Kraftfahrwesen | 1998