The invention provides a clutch pedal assembly. The clutch pedal assembly comprises a pedal arm, a pedal bracket, a torsion spring and a torsion-spring bracket, wherein a first spring arm is positioned on the pedal bracket; a second spring arm is positioned on the torsion-spring bracket; the connecting line between the positioning point of the torsion spring and the pedal bracket, and the positioning point of the torsion spring and the torsion-spring bracket is positioned on one side which is close to the pedal bracket, of the connecting line between the positioning point of the torsion spring and the pedal bracket, and the fixing point of a rotating shaft and the pedal bracket; the elastic force of the torsion spring is equal to the internal pressure of a clutch master pump. According to the clutch pedal assembly provided by the invention, and through the limit to the positioning point of the torsion spring and the fixing point of the torsion-spring bracket, the torsion spring is guaranteed to be able to continuously apply force pushing the pedal arm to rotate, so that the overweight of the pedal during use is effectively avoided; besides, through the limit to the elastic force of the torsion spring, the position of the pedal arm can be guaranteed to be fixed through the internal pressure of the clutch master pump when the pedal arm is not rotated.


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    Title :

    Clutch pedal assembly


    Contributors:
    HUANG CONGKUI (author) / YANG YUNHUI (author) / YU SHAOGAO (author)

    Publication date :

    2015-10-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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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