Cnh Industrial America LLC

Cnh America LLC

James R Keppers

Eric Michael Jacobsthal

Adam W Callif

Charles D O'Connell

John Torin Piper

Mitchell Sandey

Matthew W Gunlogson

Michael Buckmeier

Peter Meyer

Douglas V Montgomery

Aaron Robert Tollefsrud

Nicholas Ryan Pederson

Justin R Ringwald

Frank Calvin Dupire

Daniel Connolly

Peter R Meyer

Lighting device for a work vehicle

Agricultural vehicle

A propel system of an agricultural vehicle has an active pump displacement control system for equalizing or balancing pressure output of hydrostatic pumps of a tandem pump propel arrangement. The active pump displacement control system may include a pressure sensor(s) for determining output pressure of hydrostatic pumps and use the output pressure values within a feedback loop to provide coil input values of coils that control displacement of the hydrostatic pumps so that the pressure outputted by the hydrostatic pumps can be equalized in real-time while on the go during use of the agricultural vehicle.

Propel system with active pump displacement control for balancing propel pump pressures in agricultural vehicles

An adjustable height implement system for an agricultural vehicle. A harvesting implement has an adjustable height. A control system is operably connected in a first operating mode to the harvesting implement to adjust the height of the harvesting implement with respect to the ground. The control system is operably connected in a second operating mode to the harvesting implement to maintain at least a predetermined distance between the harvesting implement and the ground. The second operating mode is engaged in response to the agricultural vehicle satisfying at least one predetermined vehicle operating parameter.

Implement height control adjustment on agricultural vehicles

A suspension arrangement mounted in support of a boom lift assembly and boom supported thereon on a chassis of an agricultural sprayer is provided. The boom lift assembly is configured to move the boom between a raised, inoperative position and a lowered, operative position. The suspension arrangement includes a pivot linkage pivotally coupling the boom lift assembly and the chassis, and a dampener located between the boom lift assembly and the chassis. During operation of the sprayer, the dampener of the suspension arrangement reduces transfer of an impact force or stress force from transferring between the chassis and the boom lift assembly so as to isolate suspension of the boom lift assembly from the chassis of the sprayer.

Suspension arrangement for a boom lift assembly of an agricultural sprayer

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Avon, MN, United States of America

James R Keppers