Provided is construction and a manufacturing method of an inner shaft for an extendable and contractible shaft for which finishing for forming a synthetic resin coating layer 19a on the outer-circumferential surface of a male spline section 14b can be performed easily, while at the same time an increase in weight thereof is suppressed. A concave groove 22 that extends in the axial direction is provided on the outer-circumferential surface of the male spline section in a state so as to be continuous in the axial direction with one male spline groove 23 of the male spline grooves 23 of the male spline section 14b. A portion of the concave groove 22 that is separated in the axial direction from the male spline section 14b is used to perform phase alignment of a cutting tool for performing a finishing process of a coating layer 19a and unevenness in the circumferential direction of the male spline section 14b.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    INNER SHAFT FOR TELESCOPIC SHAFT AND PRODUCTION METHOD THEREOF


    Weitere Titelangaben:

    INNENWELLE FÜR TELESKOPISCHE WELLE UND HERSTELLUNGSVERFAHREN DAFÜR
    ARBRE INTERNE DESTINÉ À UN ARBRE TÉLESCOPIQUE ET SON PROCÉDÉ DE PRODUCTION


    Beteiligte:

    Erscheinungsdatum :

    21.08.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B62D MOTOR VEHICLES , Motorfahrzeuge



    INNER SHAFT FOR TELESCOPIC SHAFT AND PRODUCTION METHOD THEREOF

    KUROKAWA YOSHIFUMI | Europäisches Patentamt | 2015

    Freier Zugriff

    TELESCOPIC SHAFT

    MORIYAMA SEIICHI / TAKAHASHI MASAKI / KIDO YOSHIHARU | Europäisches Patentamt | 2018

    Freier Zugriff

    TELESCOPIC SHAFT

    MIYAWAKI NAOHITO / KOBAYASHI HISASHI / HANATANI KAZUHIRO et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    TELESCOPIC SHAFT

    KUROKAWA YOSHIFUMI | Europäisches Patentamt | 2016

    Freier Zugriff

    TELESCOPIC SHAFT

    MORIYAMA SEIICHI / TAKAHASHI MASAKI / KIDO SHOJI | Europäisches Patentamt | 2018

    Freier Zugriff