The invention relates to an automobile brake energy reutilizing device based on a volute spiral spring. The automobile brake energy reutilizing device comprises a transmission unit and a movement unit, wherein the transmission unit comprises a brake bevel gear, an acceleration bevel gear and a matching bevel gear; the brake bevel gear and the acceleration bevel gear are coaxially and symmetrically arranged on a driving shaft of an automobile wheel in a mirror image way; the conical parts of the brake bevel gear and the acceleration bevel gear are oppositely arranged; a gap is formed between the brake bevel gear and the acceleration bevel gear; the matching bevel gear is arranged in the gap and is respectively engaged with the brake bevel gear and the acceleration bevel gear; the matching bevel gear can do reciprocating movement between the brake bevel gear and the acceleration bevel gear through the movement unit. The automobile brake energy reutilizing device based on the volute spiral spring has the advantage that by utilizing the close coordination of the volute spiral spring and the bevel gear, the recovery and release of kinetic energy can be switched at proper time.


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    Title :

    Automobile brake energy reutilizing device based on volute spiral spring


    Contributors:
    ZHAO HONGFANG (author) / HUA GUANGRU (author)

    Publication date :

    2015-07-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / 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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