Other

Deere + Company

Clifford Arnold

Craig William Lohmann

Douglas S Brocco

Gerald W Green

Alok N Pandey

Richard R Winsor

A cooling jacket is formed at least in part within the cylinder head mounted on an engine block defining one or more piston cylinders and one or more intake and exhaust ports in communication with each piston cylinder. The cooling jacket includes a first passageway, a second passageway and a turbulence chamber. The first passageway extends from a first flow passage and intersects the turbulence chamber at a first angular position, and the second passageway extends from a second flow passage and intersects the turbulence chamber at a second angular position different from the first angular position. A swirling action is imparted to fluid media passing through the turbulence chamber.

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Earlysville, VA, United States of America

Clifford Arnold