To provide a yoke-integrated shaft which is high in the reliability of torque transmission while suppressing a rise of a manufacturing cost.SOLUTION: A yoke-integrated shaft comprises a shaft whose one end is oriented in a first direction, and the other end is oriented in a second direction, a yoke fit to the outside of one end of the shaft, and an annular spacer fixed to an end part of the yoke in the second direction by welding, and penetrated with the shaft. The yoke comprises an annular base part having a penetration hole, and a pair of arms protruding in the first direction from the base part. The penetration hole has a shaft accommodation part for accommodating the shaft, and a spacer accommodation part arranged in the second direction rather than the shaft accommodation part, and accommodating the spacer. An external peripheral face of the shaft is formed into a non-circular shape, and an internal peripheral face of the spacer and an internal peripheral face of the shaft accommodation part are formed into non-circular shapes so as to correspond to the external peripheral face of the shaft.SELECTED DRAWING: Figure 9

    【課題】製造コストの上昇を抑えつつ、トルク伝達の信頼性が高いヨーク一体型シャフトを提供する。【解決手段】ヨーク一体型シャフトは、一端が第1方向を指し、他端が第2方向を指すシャフトと、シャフトの一端の外側に嵌められるヨークと、溶接によりヨークの第2方向の端部に固定され、シャフトに貫通される環状のスペーサと、を備え、ヨークは、貫通孔を有する環状の基部と、基部から第1方向に突出する一対のアームと、を備え、貫通孔は、シャフトを収容するシャフト収容部と、シャフト収容部よりも第2方向に配置され、スペーサを収容するスペーサ収容部と、を有し、シャフトの外周面は、非円形状を成し、スペーサの内周面及びシャフト収容部の内周面は、シャフトの外周面に対応して非円形状を成している。【選択図】図9


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    YOKE-INTEGRATED SHAFT


    Weitere Titelangaben:

    ヨーク一体型シャフト


    Beteiligte:
    MORIYAMA SEIICHI (Autor:in) / KOIKE YASUO (Autor:in)

    Erscheinungsdatum :

    2022-06-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

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



    YOKE INTEGRATED SHAFT

    MORIYAMA SEIICHI / KOIKE YASUO | Europäisches Patentamt | 2022

    Freier Zugriff

    YOKE INTEGRATED SHAFT

    MORIYAMA SEIICHI / KOIKE YASUO | Europäisches Patentamt | 2022

    Freier Zugriff

    YOKE INTEGRATED SHAFT

    MORIYAMA SEIICHI / KOIKE YASUO | Europäisches Patentamt | 2022

    Freier Zugriff

    PROPELLER SHAFT YOKE AND PROPELLER SHAFT

    KUBO MASASHI / ISHIKURA KENICHIRO | Europäisches Patentamt | 2022

    Freier Zugriff

    Method of forming integrated drive shaft and yoke

    SZUBA JOSEPH / FRADKIN HENRY E | Europäisches Patentamt | 2016

    Freier Zugriff