Invention Grant
- Patent Title: Fiber reinforced bearing for a ball socket assembly, ball socket assembly therewith and methods of construction thereof
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Application No.: US16513535Application Date: 2019-07-16
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Publication No.: US11649853B2Publication Date: 2023-05-16
- Inventor: James Elterman
- Applicant: FEDERAL-MOGUL MOTORPARTS LLC
- Applicant Address: US MI Southfield
- Assignee: Federal-Mogul Motorparts LLC
- Current Assignee: Federal-Mogul Motorparts LLC
- Current Assignee Address: US MI Southfield
- Agency: Dickinson Wright, PLLC
- Agent Robert L. Stearns
- Main IPC: F16C11/06
- IPC: F16C11/06 ; F16C11/08

Abstract:
A ball socket assembly, bearing therefor, and method of construction thereof are provided. The ball socket assembly includes a housing with an inner bore extending between a closed first end region and an open second end region. A fiber-reinforced bearing is disposed in the inner bore. The bearing has a lower portion presenting a lower bearing surface having a first radius of curvature and an upper portion presenting an upper bearing surface having a second radius of curvature that is greater than the first radius of curvature. The lower bearing surface and the upper bearing surface surround a ball cavity in which a spherical ball portion of a ball stud is disposed. The housing second end region is plastically deformed radially inwardly to impart a bias on the bearing upper portion that causes the second radius of curvature to be biased substantially equal to the first radius of curvature.
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