Method and dynamic vibration absorber device for reducing a resonant frequency of a node to which the dynamic vibration absorber device is attached to. The dynamic vibration absorber device includes a housing configured to be attached to the node; an absorber mass located inside the housing; and first and second diaphragms attached to the housing and configured to suspend the absorber mass inside the housing. The dynamic vibration absorber device changes a resonant frequency of the node to two smaller vibration peaks.


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    Titel :

    Apparatus and method for vibration mitigation with dynamic vibration absorber


    Beteiligte:
    CERNIWAY MATTHEW (Autor:in) / MAPLES MICHAEL (Autor:in) / MELLIER GAETAN (Autor:in)

    Erscheinungsdatum :

    29.09.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01V Geophysik , GEOPHYSICS / F16F SPRINGS , Federn / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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