Deere + Company

Todd E Van Hal

Garrick William Herbst

Nathan R Vandike

Alan David Sheidler

Paul David Marvin

James Kelley Adamson

Paul I Craig

James Hershbarger

Steven Timothy Rieck

Drew D Brennan

Nathan Ogden

Johann Hwang Pierce

Cory R Conner

Jeffrey Allen Turigliatti

Peter E Kenyon

Michael W Derew

Lavern L Weinschenk

Nathan Odgen

James Monroe Hershbarger

James K Adamson

Johann H Pierce

Jeffrey A Turigliatti

An air management assembly for a work machine, the air management assembly having a cooling orifice defined in a panel, a cooling fan generating a cooling airflow through the cooling orifice to a cooling package, at least one fixed screen positioned along an intake orifice, and a first baffle positioned at least partially between the cooling orifice and the intake orifice. Wherein, the first baffle directs the cooling airflow partially across the fixed screen to clear the fixed screen of debris.

Engine air precleaner system

A cooling system may include a skeleton frame having a central opening to receive and frame at least one cooling core. The skeleton frame has an interior to contain at least one conduit through which at least one fluid to be cooled may flow to the at least one cooling core. The cooling system may further include a skin wrapping over and about the skeleton frame to seal the interior of the skeleton frame.

Cooling system

A diesel fuel feed system comprises a diesel engine (); a fuel cooler (); a fuel tank (); and a makeup valve ().

Diesel fuel feed system

A diesel fuel supply circuit comprises a diesel engine (); a fuel cooler (); a fuel tank (), and a valve (). The valve () is operable to move the fuel cooler () from (1) a position within the circuit in which it cools fuel leaving the diesel engine () and going to the fuel tank () to (2) a position in which it cools fuel leaving the fuel tank () and going to the diesel engine () and vice versa.

Diesel fuel supply circuit

An agricultural combine includes a supporting structure. A work assembly is coupled to the supporting structure. The work assembly has a plurality of components to assist in the performing of crop processing operations. The work assembly is configured to define an air stream path. The work assembly has at least one rotary component that generates an air stream that flows through the air stream path to aid in crop processing in the work assembly. A fluid system is configured to circulate a fluid. The fluid system includes a fluid cooler that is positioned at a location in the air stream path to provide cooling of the fluid.

Fluid cooler located in an air stream of a work assembly of an agricultural combine

An air filter arrangement for an agricultural combine located on a panel at a side wall of the agricultural combine. The air filter arrangement includes a rotary filter mounted for rotation at a first aperture, a scoop enclosing the rotary filter and blocking substantially all air flow to the rotary filter except at a scoop inlet disposed along an upper edge of the scoop above the rotary filter, and at least one stationary filter disposed to filter air passing through a second aperture in the panel, the stationary filter being located between an upper portion of the rotary filter and the scoop inlet.

Air filter arrangement for an agricultural combine having with stationary and rotary filters

Growing community of inventors

Eldridge, IA, United States of America

Todd E Van Hal