An adjustable torsion bar system and an anti-roll method. The system comprises a torsion bar (20), a left connecting rod (10) and a right connecting rod (30). Two ends of the torsion bar (20) are respectively hinged to one end of the left connecting rod (10) and one end of the right connecting rod (30). The adjustable hydraulic connecting rods are used to form the adjustable torsion bar system. The characteristics of the hydraulic connecting rods are changed by controlling the flow of a liquid medium, so that the length of the connecting rod is provided with the characteristic of remaining unchanged, unidirectional follow-up extension or unidirectional follow-up shortening. An anti-roll torsion bar system is thereby enabled to provide: bidirectional anti-roll torque or unidirectional anti-roll torque, so as to meet safe driving requirements of a rail vehicle on different tracks.


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    Title :

    ADJUSTABLE TORSION BAR SYSTEM AND ANTI-ROLL METHOD


    Additional title:

    EINSTELLBARES TORSIONSSTABSYSTEM UND ANTIROLLVERFAHREN
    SYSTÈME DE BARRE DE TORSION RÉGLABLE ET PROCÉDÉ ANTIROULIS


    Contributors:
    CHENG HAITAO (author) / LUO YAN (author) / ZHOU JUN (author) / LI WEI (author) / CHEN CANHUI (author) / LIN SHENG (author) / YE TE (author) / LIU HUAN (author) / YIN XIANG (author) / LIU WENSONG (author)

    Publication date :

    2025-03-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



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