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:
Dec. 06, 2022
Filed:
Aug. 13, 2019
Applicant:
Caterpillar Inc., Deerfield, IL (US);
Inventors:
Zachary T. Donlan, Peoria, IL (US);
Roger L. Recker, Dunlap, IL (US);
Assignee:
Caterpillar Inc., Peoria, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 55/15 (2006.01); B62D 55/088 (2006.01); B62D 55/092 (2006.01); B62D 55/10 (2006.01); B62D 55/06 (2006.01);
U.S. Cl.
CPC ...
B62D 55/15 (2013.01); B62D 55/088 (2013.01); B62D 55/092 (2013.01); B62D 55/10 (2013.01); B62D 55/06 (2013.01);
Abstract
A rotating member attachment assembly includes a shaft including a cylindrical configuration defining a cylindrical axis, a first axial end and a second axial end along the cylindrical axis; a first coupler defining a first hole that defines a first hole axis and that is configured to receive the shaft, the first coupler further including a first inner axial end, and a first outer axial end; a first shaft bushing disposed on the shaft at the first axial end; and a first coupler bushing disposed in the first hole of the first coupler.