发明授权
US4720205A Ball joint 失效
球接头

Ball joint
摘要:
A ball joint includes a bearing which exerts a free play take up force against a ball stud. The bearing has trapezoidal-shaped spring arms connected therewith and disposed in a radial array. The free ends of the spring arms extend toward the longitudinal central axis of the ball stud. The free ends of the spring arms engage a housing cover and resiliently deflect to exert the free play take up force against the ball stud. The free ends of the spring arms are spaced from the ball stud.
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