A torque sensing device comprises a torque sensor and a transmission mechanism. The torque sensor includes an outer tube and a first strain gauge. The outer tube has a main tube part and a first deformable part. The main tube part is connected to and surrounds a crankshaft of the transmission mechanism. The first deformable part is connected to the main tube part. The first deformable part extends circumferentially around the crankshaft between a first and a second side. The first deformable part has a first included angle defined between a first line extending through a center of the crankshaft and a first side and a second line extending through the center of the crankshaft and a second side. The first included angle is less than 180 degrees. The first strain gauge is attached to the first deformable part.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    TORQUE SENSING DEVICE FOR ELECTRIC ASSISTED BICYCLE


    Beteiligte:
    LAI SHIH-HAO (Autor:in)

    Erscheinungsdatum :

    2024-06-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / 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



    TORQUE SENSING DEVICE FOR ELECTRIC ASSISTED BICYCLE

    LAI SHIH-HAO | Europäisches Patentamt | 2024

    Freier Zugriff

    Electric power-assisted bicycle torque sensing system and electric power-assisted bicycle

    HUANG HONGYUE / XU JIAN / SHU WEIFANG et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    ELECTRIC POWER-ASSISTED BICYCLE TORQUE SENSING SYSTEM AND ELECTRIC POWER-ASSISTED BICYCLE

    HUANG HONGYUE / XU JIAN / SHU WEIFANG et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    TORQUE AND SPEED SENSING DEVICE AND ELECTRIC BICYCLE

    ZHOU JIALIN / LUO SHAOJUN / XIONG GUILIN | Europäisches Patentamt | 2024

    Freier Zugriff

    Torque and speed sensing device and electric bicycle

    ZHOU JIALIN / LUO SHAOJUN / XIONG GUILIN | Europäisches Patentamt | 2022

    Freier Zugriff