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. 02, 2003
Filed:
Dec. 21, 2001
Gerald Paul Simmons, Morton, IL (US);
Caterpillar Inc, Peoria, IL (US);
Abstract
A drive assembly is provided that includes a roller frame, a motor located on the roller frame, and a drive system located on the roller frame. The drive assembly may also include an endless track configured to be driven by the drive system and adaptable to provide locomotion to the track-type machine. The motor may have a longitudinal axis substantially aligned with a longitudinal axis of the roller frame. The drive system may be driveably engaged with the motor. The endless track may be configured to be driven by the drive system and is adaptable to provide locomotion to a track-type machine. A track-type machine having the disclosed drive assembly and method of driving such a track-type machine is also provided.