Federal-mogul World Wide, Inc.

June M Jeffries

Glen C Parker

George Robert Schmidt

Roger Sellers

A pivot socket of the present invention incorporates a stud shaft component having a partially spherical head portion disposed within a housing cavity, and an axial pin extension extending upward into the cavity therefrom. The partially spherical head portion seats against a partial spherical bearing surface disposed within the housing cavity, and the axial pin extension is enclosed within a resilient cushion. During use, lateral and axial loads imparted on the stud shaft are transformed into radial and axial component forces at the bearing surfaces. The radial force components are distributed to the interior walls of the housing cavity, while the axial force components are transferred axially through the resilient cushion to the end closure components secured to the housing. Little or no lateral force components are transferred to the resilient cushion from lateral loads imparted on the stud shaft, thereby reducing wear on the pivot socket components and extending the useful life thereof.

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Troy, IL, United States of America

June M Jeffries