The present invention involves a method for manufacturing a blade (1) for a propeller, which blade (1) has a leading edge (2) and a trailing edge, the method comprising the steps of: forming a conduit in the blade (1), making a plurality of holes (7) through which the conduit (6) communicates with the exterior of the blade (1), and providing a blade blank having an edge part receiving surface (4) extending along at least a major part of the leading edge (2) of the blade (1) to be manufactured, wherein forming a conduit (6) comprises building up an edge part (3) onto the edge part receiving surface (4) by a wire-based additive manufacturing process, wherein the additive manufacturing process is adapted to form the conduit (6) at least partly delimited by the edge part (3) and extending along the leading edge (2) of the blade (1) to be manufactured.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    A METHOD FOR MANUFACTURING A PROPELLER BLADE AND A PROPELLER BLADE


    Weitere Titelangaben:

    VERFAHREN ZUR HERSTELLUNG EINES PROPELLERBLATTES UND PROPELLERBLATT
    PROCÉDÉ DE FABRICATION D'UNE PALE D'HÉLICE ET PALE D'HÉLICE


    Beteiligte:
    KRON PATRIK (Autor:in)

    Erscheinungsdatum :

    02.11.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B22F Verarbeiten von Metallpulver , WORKING METALLIC POWDER / B64C AEROPLANES , Flugzeuge / B23K Löten , SOLDERING OR UNSOLDERING



    Method for manufacturing a propeller blade and a propeller blade

    KRON PATRIK | Europäisches Patentamt | 2023

    Freier Zugriff

    PROPELLER AND PROPELLER BLADE

    NYIRI ATTILA / CIRUS ROBERT / CIRUS NORBERT | Europäisches Patentamt | 2021

    Freier Zugriff

    Propeller and propeller blade

    NYIRI ATTILA / CIRUS ROBERT / CIRUS NORBERT | Europäisches Patentamt | 2024

    Freier Zugriff

    PROPELLER AND PROPELLER BLADE

    CÍRUS RÓBERT / NYÍRI ATTILA / CÍRUS NORBERT | Europäisches Patentamt | 2024

    Freier Zugriff

    A METHOD FOR MANUFACTURING A PROPELLER BLADE AND A PROPELLER BLADE

    KRON PATRIK | Europäisches Patentamt | 2021

    Freier Zugriff