A composite vane body formed of a composite material of a thermosetting resin or a thermoplastic resin, and reinforced fibers, and a metal sheath that is bonded to a leading edge section of the composite vane body via a soft adhesive to cover the leading edge section are included, and an adhesive filling section in which the soft adhesive is filled, a plurality of leading edge side contact sections that come into contact with a curved section corresponding to a leading edge of the metal sheath, and a plurality of protrusions that come into contact with a planar section corresponding to a vane surface of the metal sheath, with at least a same height as a thickness of a layer of a requisite amount of the soft adhesive filled in the adhesive filling section are formed in the leading edge section of the composite vane body. Attachment of the metal sheath to the leading edge section can be performed easily with high precision.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Composite vane


    Beteiligte:
    OBUCHI KENRO (Autor:in) / YAGI HIROYUKI (Autor:in)

    Erscheinungsdatum :

    27.11.2018


    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 / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS



    COMPOSITE VANE

    OBUCHI KENRO / YAGI HIROYUKI | Europäisches Patentamt | 2019

    Freier Zugriff

    Composite-Material Airflow Vane

    Vranas, Thomas L. | NTRS | 1991


    COMPOSITE MATERIAL HOLLOW ROTARY VANE

    YAMANAKA YUSUKE / SEIKE SATOSHI / YURA TATSUKI et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Ceramic matrix composite turbine engine vane

    Shi, Jun / Ochs, Stuart S. / Green, Kevin E. et al. | NTRS | 2008


    FITTING STRUCTURE FOR COMPOSITE MATERIAL HOLLOW ROTARY VANE

    YAMANAKA YUSUKE / SEIKE SATOSHI / YURA TATSUKI et al. | Europäisches Patentamt | 2023

    Freier Zugriff