A sheet pressure sensor includes a first fiber layer, a second fiber layer, and a third fiber layer provided between the first and second fiber layers. The third fiber layer has connecting yarns that electrically connect first conductive portions of the first fiber layer and the second conductive portion in the second fiber layer with a predetermined electric resistivity. The sheet pressure sensor further includes a measuring instrument for measuring electric resistance between at least one of the first conductive portions and the second conductive portion. The connecting yarns unstrain due to deformation of the first or second conductive portion which is generated by applied pressure, and then are short-circuited with one of them. The sheet pressure sensor can detect the pressure while keeping air ventilation characteristic by giving a pressure detection function to the fiber layers.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Sheet pressure sensor


    Beteiligte:
    MIURA HIROAKI (Autor:in) / SUNDA TAKASHI (Autor:in) / FUKUYAMA YASUHIRO (Autor:in)

    Erscheinungsdatum :

    2017-05-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / A61B DIAGNOSIS , Diagnostik / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



    PRESSURE SENSOR SHEET

    MORI FUJIO / TOKUNO KATSUMI / YAMAGUCHI YOICHI et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    PRESSURE SENSOR SHEET

    MORI FUJIO / TOKUNO KATSUMI / YAMAGUCHI YOICHI et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    PRESSURE SENSOR SHEET

    MORI FUJIO / TOKUNO KATSUMI / YAMAGUCHI YOICHI et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    PRESSURE SENSOR SHEET

    MORI FUJIO / TOKUNO KATSUMI / YAMAGUCHI YOICHI et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    PRESSURE SENSOR SHEET

    MORI FUJIO / TOKUNO KATSUMI / YAMAGUCHI YOICHI et al. | Europäisches Patentamt | 2020

    Freier Zugriff