The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 11, 2023
Filed:
Oct. 26, 2018
Federal-mogul Motorparts Llc, Southfield, MI (US);
Sidney Paerewyck, Aalst, BE;
Johannes Kankare, Woluwe-St-Lambert, BE;
Thomas J. Byrnes, Jr., Saint Charles, MO (US);
Federal-Mogul Motorparts LLC, Southfield, MI (US);
Abstract
The ball socket assembly includes a housing with an inner bore, and a bearing is received in the inner bore. The bearing is made as a monolithic piece of a plastic material and has a curved bearing surface which surrounds a ball cavity. The ball socket assembly also includes a ball stud with a ball portion and a shank portion. The ball portion is received in the ball cavity of the bearing and has an equator. The curved bearing surface of the bearing is in slidable contact with the ball portion on opposite axial sides of the equator. The plastic material of the bearing comprises 8-12 mass percent polytetrafluoroethylene, 2-6 mass percent carbon fibers, and the remainder acetal.