The invention relates to a rotating blade having a sheath (10) that has a uniform assembly direction over the radial height of the sheath whether the blade has a straight or curved trajectory. This is achieved by the sheath formed around the leading edge (7), having a first inner surface (14), wherein a first tangential vector (18) projected tangentially to the first inner surface in a direction away from the head portion (20) in a longitudinal plain forms a first angle (16) with the rotational axis (2) that does not vary over the radial height (3) of the sheath while a second tangential vector (28) projected tangentially from any point of the second inner surface (24) of the sheath in a direction towards the head portion intersects the first tangential vector.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ROTOR BLADE WITH EDGE PROTECTION


    Weitere Titelangaben:

    ROTORSCHAUFEL MIT KANTENSCHUTZ
    PALE DE ROTOR AVEC PROTECTION DES BORDS


    Beteiligte:
    HUNZIKER ROLF (Autor:in) / CHEREK KRZYSZTOF (Autor:in) / KUBEL SIGURD (Autor:in)

    Erscheinungsdatum :

    18.05.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES



    ROTOR BLADE EROSION PROTECTION SYSTEM

    NISSEN JEFFREY P | Europäisches Patentamt | 2017

    Freier Zugriff

    ROTOR BLADE EROSION PROTECTION SYSTEMS

    NISSEN JEFFREY PAUL / MCCULLOUGH JOHN RICHARD | Europäisches Patentamt | 2019

    Freier Zugriff

    Rotor Blade Erosion Protection Systems

    NISSEN JEFFREY PAUL / MCCULLOUGH JOHN RICHARD | Europäisches Patentamt | 2018

    Freier Zugriff

    ROTOR BLADE EROSION PROTECTION SYSTEM

    NISSEN JEFFREY P | Europäisches Patentamt | 2015

    Freier Zugriff

    Rotor blade erosion protection system

    NISSEN JEFFREY P | Europäisches Patentamt | 2016

    Freier Zugriff