(19)

(11)

EP 0 056 029 A1

(12)

(43) Date of publication: 21.07.1982 Bulletin 1982/29 (21) Application number: 81901387.0 (22) Date of filing: 21.07.1980

(51) International Patent Classification (IPC):  F28F 9/ 22( . ) F28D 1/ 04( . ) F28F 9/ 02( . ) F28D 1/ 02( . ) F28D 1/ 053( . ) (86) International application number: PCT/US1980/000935 (87) International publication number: WO 1982/000342 (04.02.1982 Gazette 1982/04)

(84) Designated Contracting States: DE FR GB SE (71) Applicant: INTERNATIONAL HARVESTER COMPANY Chicago Illinois 60611 (US)	(72) Inventor: McMILLEN, Russel G. Fort Wayne, IN 46816 (US)