A rotation angle sensor has a moveable sleeve (1) coupled with a rotating shaft, and a box (3) connected with the moveable sleeve (1) rotatablely. An upper part of the moveable sleeve is equipped with a threaded ring (5). An inner side of the threaded ring (5) is equipped with a locking mechanism (6) which is matched with the rotating shaft tightly. The periphery of the threaded ring (5) is screwed with a fixed ring (7). The moveable sleeve (1), the threaded ring (5) and the fixed ring (7) are all coaxial detachable ring structure comprising two or more arc modules. Teeth are distributed on an outer edge of the moveable sleeve (1) along the circumferential direction. A reduction gear, which is engaged with the teeth and provided with multiple gears sets, is installed in the box (3). The reduction gear is fixed on a circuit board module, and a sensor module is fixed on the periphery of the reduction gear.


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    Titel :

    A ROTATION ANGLE SENSOR


    Weitere Titelangaben:

    DREHWINKELSENSOR
    CAPTEUR D'ANGLE DE ROTATION


    Beteiligte:
    WU HUI (Autor:in) / CUI XIANWEI (Autor:in)

    Erscheinungsdatum :

    06.01.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B62D MOTOR VEHICLES , Motorfahrzeuge



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