A variable stiffness vibration damping device includes a first support member, a second support member, a main elastic member, a diaphragm, a partition elastic member, a first communication passage, a coil, a yoke, and a magnetic fluid. The first communication passage is provided in one of the first support member and the second support member such that a first liquid chamber and a second liquid chamber communicate with each other via the first communication passage. The first communication passage includes a first circumferential passage. The coil is wound coaxially with the one of the first support member and the second support member. The yoke is included in the one of the first support member and the second support member and forms a first magnetic gap overlapping at least partially with the first circumferential passage.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Variable stiffness vibration damping device


    Beteiligte:
    ITO YUHO (Autor:in) / INOUE TOSHIO (Autor:in)

    Erscheinungsdatum :

    11.10.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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 / F16F SPRINGS , Federn



    Variable stiffness vibration damping device

    ITO YUHO / INOUE TOSHIO | Europäisches Patentamt | 2022

    Freier Zugriff

    VARIABLE STIFFNESS VIBRATION DAMPING DEVICE

    ITO YUHO / INOUE TOSHIO | Europäisches Patentamt | 2020

    Freier Zugriff


    Research on the Vibration Reduction Effect of Variable Damping and Stiffness Electromagnetic Damper

    Ning, Donghong / Du, Haiping / Zhan, Haoyu et al. | SAE Technical Papers | 2023


    Variable-stiffness variable-damping independent suspension system and vehicle

    TAO JINWEI / NING FANKUN / YANG YONGXIANG et al. | Europäisches Patentamt | 2023

    Freier Zugriff