A bracket assembly (100) includes a first bracket (106) arranged along a damping axis (112) and having a clevis body (114), a second bracket (108), and a vibration isolator including an elastomeric body (110). The second bracket (108) is arranged along the damping axis and has a clevis portion (116) and a mount portion (118). The clevis portion slidably receives the clevis body of the first bracket. The elastomeric body is arranged axially between the first bracket and the second bracket and is fixedly arranged between the clevis portion of the second bracket and the clevis body of the first bracket through an on-axis load path and through an off-axis load path extending through the bracket assembly. Actuator arrangements and methods of damping vibrational forces are also described.


    Access

    Download


    Export, share and cite



    Title :

    VIBRATION ISOLATION OF LINEAR HYDRAULIC ACTUATORS USING DUAL LOAD PATH BRACKETS


    Additional title:

    SCHWINGUNGSISOLIERUNG VON LINEAREN HYDRAULISCHEN AKTUATOREN UNTER VERWENDUNG VON TRÄGERN MIT DUALEM LASTPFAD
    ISOLATION CONTRE LES VIBRATIONS D'ACTIONNEURS HYDRAULIQUES LINÉAIRES UTILISANT DES SUPPORTS DE TRAJET DE CHARGE DOUBLES



    Publication date :

    2021-07-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16F SPRINGS , Federn / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    Hydraulic Linear Actuators with High Dynamic Load Stiffness

    Vollmer, Frank / Murrenhoff, Hubertus | SAE Technical Papers | 2002


    Whole-spacecraft active vibration isolation using piezoelectric stack actuators

    Ming-ming Li, / Bo Fang, / Li-guo Wang, et al. | IEEE | 2010



    VEHICLE LOAD BOX RAIL TRIM BRACKETS

    WILSON GEOFFREY ROBERT | European Patent Office | 2018

    Free access

    Ultimate load carrying capacity of brackets

    Vaaraniemi, Kalle | Online Contents | 2003