A universal joint comprises: a housing; an arm, of which a portion is positioned inside the housing; an outer-side bush positioned between the inner peripheral surface of the housing and the arm; an inner-side bush positioned on the reverse side from the outer bush with the arm interposed therebetween; and a support member that supports the inner-side bush. The arm comprises an arm protruding surface that is a surface protruding in a spherical shape, and an arm recessed surface that is a surface recessed in a spherical shape. The outer-side bush comprises a bush recessed surface that is a surface recessed in a spherical shape and that contacts the arm protruding surface. The inner-side bush comprises a bush protruding surface that is a surface protruding in a spherical shape and that contacts the arm recessed surface.

    万向接头具备:壳体;臂,其一部分位于壳体的内侧;外侧衬套,其位于壳体的内周面与臂之间;内侧衬套,其隔着臂位于与外侧衬套所在侧相反的一侧;以及支承构件,其支承内侧衬套。臂具备作为球面状的凸面的臂凸面和作为球面状的凹面的臂凹面。外侧衬套具备衬套凹面,该衬套凹面是与臂凸面相接触的球面状的凹面。内侧衬套具备衬套凸面,该衬套凸面是与臂凹面相接触的球面状的凸面。


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    Title :

    UNIVERSAL JOINT, EXPANDABLE LINK, AND SUSPENSION


    Additional title:

    万向接头、伸缩连杆以及悬架


    Contributors:

    Publication date :

    2020-06-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16C SHAFTS , Wellen / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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