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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.:

US 10485174 B1

PDFFull Text
Date of Patent:
Nov. 26, 2019

Filed:

Feb. 10, 2017

Position/height-based hydraulic suspension system and methods of using the same

Applicant:

Cnh Industrial America, Llc, New Holland, PA (US);

Inventors:

Jeffrey B. Fay, II, Oxford, PA (US);

Gregory Fasick, Hatfield, PA (US);

Madhu Pankaj, West Chester, PA (US);

Robert L. Fackler, Ephrata, PA (US);

Assignee:

CNH Industrial America LLC, New Holland, PA (US);

Attorneys:

Patrick M. Sheldrake

Peter K. Zacharias

Primary Examiner:

Faye M Fleming

Int. Cl.
CPC ...
B60G 17/005 (2006.01); A01D 67/00 (2006.01); B60G 21/073 (2006.01);
U.S. Cl.
CPC ...
A01D 67/00 (2013.01); B60G 17/005 (2013.01); B60G 21/073 (2013.01); B60G 2200/464 (2013.01); B60G 2202/152 (2013.01); B60G 2202/413 (2013.01); B60G 2204/8304 (2013.01); B60G 2206/911 (2013.01); B60G 2300/08 (2013.01); B60G 2400/252 (2013.01); B60G 2500/30 (2013.01);
Abstract

The disclosure relates to a ride height adjustment system useful for self-adjusting casters on suspension systems of harvesters, such as self-propelled windrowers. The suspension system utilizes sensors and hydraulic actuators operably linked to each caster, the hydraulic actuators responding to a detected ride height of the harvester to adjust the position of the casters to achieve the preferred ride height.

Find Patent Forward Citations

Fay, II, Jeffrey. (2019). Position/height-based hydraulic suspension system and methods of using the same (U.S. Patent No. 10485174). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10485174

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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