PROBLEM TO BE SOLVED: To provide a ball joint that has practically sufficient strength and durability, is light-weight and excellent in productivity, even in a case where a socket is integrated with a component for a suspension device or a component for an operation device by a carbon fiber thermoplastic resin.SOLUTION: A ball joint part 12 of a suspension arm includes a ball stud 20, a socket 40, a ball seat 30, and a plug 60 holding the ball seat 30 as well as a duct cover 70. The socket 40 is a carbon fiber-reinforced thermoplastic resin composite material in which a ring 50 for caulking fixing the plug 60 is formed integrally with a sheet-like part 44 comprising a continuous carbon fiber and an injection molding part 46 comprising a discontinuous carbon fiber, continued to an arm 14 of the suspension arm.SELECTED DRAWING: Figure 2


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    Title :

    ボールジョイント


    Publication date :

    2018-10-17


    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 / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge



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