Joseph J Cieszko

39891038, Nov 2, 1976

May 15, 1975

5/577882

Joseph T. Cieszko - Richmond Heights OH
Charles L. Moon - Brecksville OH

White Motor Corporation - Cleveland OH

F28B 910

165110

An internal combustion engine cooling system is disclosed which utilizes a coolant having a greater viscosity and film strength then water. Heat is transferred from the coolant as it flows through a radiator assembly. The coolant is directed through multiple heat transfer passes defined by core tubes and headers of the radiator with the coolant moving through the core tubes of each pass at a flow velocity which insures a Reynolds number of no less than 5000. The flow velocity is substantially reduced in a header communicating the core tubes of successive heat transfer passes so that a region of substantially quiescent coolant is produced in the header. Air or gas in the coolant is collected and expelled from the header adjacent the quiescent coolant region.

39399010, Feb 24, 1976

Apr 19, 1973

5/352414

Joseph T. Cieszko - Richmond Heights OH
Charles L. Moon - Brecksville OH

White Motor Corporation - Cleveland OH

F01P 510

165 1

An internal combustion engine cooling system is disclosed which utilizes a coolant having a greater viscosity and film strength than water. Heat is transferred from the coolant as it flows through a radiator assembly. The coolant is directed through multiple heat transfer passes defined by core tubes and headers of the radiator with the coolant moving through the core tubes of each pass at a flow velocity which insures a Reynolds number of no less than 5000. The flow velocity is substantially reduced in a header communicating the core tubes of successive heat transfer passes so that a region of substantially quiescent coolant is produced in the header. Air or gas in the coolant is collected and expelled from the header adjacent the quiescent coolant region.

43985084, Aug 16, 1983

Feb 20, 1981

6/236590

Charles L. Moon - Richmond Heights OH
Joseph T. Cieszko - Richmond Heights OH

Volvo White Truck Corporation - Greensboro NC

F01P 506

123 4149

A resiliently flexible seal for use in substantially reducing recirculation of air from a fan discharge side to a fan suction side through a clearance between cooperating fan and shroud members of a fan assembly. The resiliently flexible seal is disposed in the clearance and maintains virtually continuous sealing contact with both the fan and the shroud members.