A rotary airfoil includes a body and a damper located within the body. The body has a root end and a tip end. The rotary wing has a natural frequency and the damper has a natural frequency. A natural frequency of the damper is different from a natural frequency of the rotary wing.

    一种旋转翼型件,包括主体和位于主体内的减振器。主体具有根端和尖端。旋转翼型件具有固有频率,并且减振器具有固有频率。减振器的固有频率不同于旋转翼型件的固有频率。


    Access

    Download


    Export, share and cite



    Title :

    Rotary airfoil assembly


    Additional title:

    旋转翼型件组件


    Contributors:

    Publication date :

    2023-09-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    Airfoil for a rotary machine including a propellor assembly

    WOOD TREVOR HOWARD / RAMAKRISHNAN KISHORE | European Patent Office | 2021

    Free access

    AIRFOIL FOR A ROTARY MACHINE INCLUDING A PROPELLOR ASSEMBLY

    WOOD TREVOR HOWARD / RAMAKRISHNAN KISHORE | European Patent Office | 2017

    Free access

    Airfoil for a rotary machine including a propellor assembly

    WOOD TREVOR HOWARD / RAMAKRISHNAN KISHORE | European Patent Office | 2019

    Free access

    AIRFOIL FOR A ROTARY MACHINE INCLUDING A PROPELLOR ASSEMBLY

    WOOD TREVOR HOWARD / RAMAKRISHNAN KISHORE | European Patent Office | 2017

    Free access

    AIRFOIL FOR A ROTARY MACHINE INCLUDING A PROPELLOR ASSEMBLY

    WOOD TREVOR HOWARD / RAMAKRISHNAN KISHORE | European Patent Office | 2020

    Free access