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:
Feb. 25, 2025
Filed:
Dec. 21, 2021
The Pullman Company, Milan, OH (US);
Joseph F Cerri, III, Norwalk, OH (US);
Zoren E. Gaspar, Huron, OH (US);
The Pullman Company, Milan, OH (US);
Abstract
The present disclosure provides a bushing assembly. The bushing assembly includes an inner sleeve, an outer sleeve, an elastomer, and a bar pin. The elastomer is disposed between the inner sleeve and the outer sleeve. The bar pin includes a first end, a second end, and a central portion between the first end and the second end. The central portion extends along a longitudinal axis. The central portion has a cruciform cross-section perpendicular to the longitudinal axis. The bar pin further includes a first intermediate portion between the central portion and the first end. The first intermediate portion has an uninterrupted circular cross-section perpendicular to the longitudinal axis. The inner sleeve circumscribes the central portion of the bar pin.