A composite vehicle propeller shaft assembly (10) includes a composite tube (40) and a bondable end member (12, 14) bonded to one of the ends of the tube (40). The bondable end members (12, 14) may include flex plate end forks, sliding joints, or stubs that may provide modular supports to which other end or joint members may be mounted. The modular end member (12, 14) may include an inner sleeve (56) coaxially received in an end of the tube (40). The sleeve (56) has an outer peripheral surface (60) facing the inner peripheral surface (58) of the tube (40) with a cavity (70) formed therebetween. An adhesive injection channel (74) is formed in the end members (12, 14) and extends at an acute angle from an inlet formed in the axial surface of the flex plate end fork to an outlet formed in the outer peripheral surface (58) of the sleeve (56) and leading to the cavity (70). A method of bonding end members (12, 14) of such a driveshaft assembly (10) to a composite tube (40) is also disclosed.

    一种复合车辆传动轴组件(10),其包括复合管(40)和结合至管(40)的端部中的一者的可结合端部部件(12、14)。可结合端部部件(12、14)可以包括挠性板端叉、滑动接头或短轴,挠性板端叉、滑动接头或短轴可以提供其他端部或接头部件可以安装到其上的模块化支承件。模块化端部部件(12、14)可以包括同轴地接纳在管(40)的端部中的内部套筒(56)。套筒(56)具有面向管(40)的内周表面(58)的外周表面(60),其间形成有腔(70)。粘合剂注入通道(74)形成在端部部件(12、14)中,并且从形成在挠性板端叉的轴向表面中的入口以锐角延伸到形成在套筒(56)的外周表面(58)中并通向腔(70)的出口。还公开了一种将这种传动轴组件(10)的端部部件(12、14)结合至复合管(40)的方法。


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    Titel :

    Composite vehicle driveshaft assembly with bondable end members


    Weitere Titelangaben:

    具有可结合端部部件的复合车辆传动轴组件


    Beteiligte:
    DORMAN JAMES LEE (Autor:in) / LENTSCH DANIEL P (Autor:in) / PIPER GREG (Autor:in)

    Erscheinungsdatum :

    2022-07-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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