To provide a manufacturing method for a power transmission shaft capable of regulating fibers from moving radially outward.SOLUTION: A manufacturing method for a power transmission shaft comprises: a fiber installation step of installing at least a part of a carbon fiber layer 23 on an outer peripheral surface of a first metal member 30; a fiber fixing step of fixing the carbon fiber layer 23 installed on the first metal member 30 using a fiber fixing member 50 so as to regulate the movement of the first metal member 30 in a radial direction, after the fiber installation step; and a molding step of forming a fiber-reinforced resin pipe body by impregnating the carbon fiber layer 23 with resin, and integrally molding the fiber-reinforced resin pipe body and the first metal member, after the fiber fixing step.SELECTED DRAWING: Figure 7

    【課題】 繊維の径方向外側への移動を規制することが可能な動力伝達軸の製造方法を提供する。【解決手段】 動力伝達軸の製造方法は、第一の金属部材30の外周面に炭素繊維層23の少なくとも一部を設置する繊維設置工程と、繊維設置工程の後に、繊維固定部材50を用いて、第一の金属部材30に設置された炭素繊維層23を、第一の金属部材30の径方向への移動を規制するように固定する繊維固定工程と、繊維固定工程の後に、炭素繊維層23に樹脂を含浸させることによって繊維強化樹脂管体を形成するとともに、繊維強化樹脂管体及び第一の金属部材を一体成型する成型工程と、を含む。【選択図】 図7


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    Title :

    MANUFACTURING METHOD FOR POWER TRANSMISSION SHAFT


    Additional title:

    動力伝達軸の製造方法


    Contributors:

    Publication date :

    2022-10-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16C SHAFTS , Wellen / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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