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:
Sep. 10, 2019
Filed:
Jun. 22, 2016
Applicant:
Caterpillar Inc., Peoria, IL (US);
Inventors:
Jacob Carl Wyss, Eureka, IL (US);
Christopher R. Beasley, Peoria, IL (US);
Assignee:
Caterpillar Inc., Deerfield, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 3/76 (2006.01); E02F 3/84 (2006.01);
U.S. Cl.
CPC ...
E02F 3/844 (2013.01); E02F 3/7609 (2013.01); E02F 3/7618 (2013.01); E02F 3/76 (2013.01);
Abstract
A track-type tractor may comprise an operator cab, an engine, a frame supporting the operator cab and the engine, and an implement configured to move a load. The track-type tractor may further comprise at least one hydraulic lift cylinder configured to raise and lower the implement. The hydraulic lift cylinder may include a head end, a rod end, and a cylinder barrel. The cylinder barrel may be connected to the backside of the implement, and the rod end may be connected to the frame.