A liquid level detecting device and a fuel tank structure are obtained that do not require provision of plural, independent detection electrodes. A liquid level detecting device 40 has a pair of electrode plates (42, 44), and has a first detection electrode (70A) that detects electrostatic capacitance between the pair of electrode plates, and a variable structure (60) that can vary a surface area of an overlapping region of the pair of electrode plates (42, 44) and can switch to a second detection electrode (70B) by changing the surface area by a predetermined amount with respect to the first detection electrode (70A).


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    Title :

    LIQUID LEVEL DETECTION DEVICE AND FUEL TANK STRUCTURE


    Additional title:

    VORRICHTUNG ZUR ERKENNUNG EINES FLÜSSIGKEITSPEGELS UND KRAFTSTOFFTANKSTRUKTUR
    DISPOSITIF DE DÉTECTION DE NIVEAU DE LIQUIDE ET STRUCTURE DE RÉSERVOIR DE CARBURANT


    Contributors:

    Publication date :

    2016-04-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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