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:
Aug. 20, 2024
Filed:
Aug. 26, 2022
Joy Global Underground Mining Llc, Warrendale, PA (US);
Alex Connell, Polk, PA (US);
Chris Stewart, Oil City, PA (US);
JOY GLOBAL UNDERGROUND MINING LLC, Warrendale, PA (US);
Abstract
A suspension system for a wheel of a vehicle includes a first arm, a second arm, a support structure positioned between the first arm and the second arm, a first bearing assembly coupled to the first arm and supporting the support structure for movement, and a second bearing assembly coupled to the second arm and supporting the support structure for movement. The support structure is configured to be coupled to the wheel that is rotatable about a wheel rotation axis. The first bearing includes a spherical bearing, and the second bearing assembly includes a first spherical bearing and a second spherical bearing.