(19)

(11)

EP 0 077 381 A1

(12)

(43) Date of publication: 27.04.1983 Bulletin 1983/17 (21) Application number: 82901697.0 (22) Date of filing: 22.04.1982

(51) International Patent Classification (IPC):  F02B 75/ 26( . ) F02B 75/ 02( . ) F02B 3/ 06( . ) F02B 75/ 04( . ) (86) International application number: PCT/US1982/000507 (87) International publication number: WO 1982/003889 (11.11.1982 Gazette 1982/27)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (30) Priority: 27.04.1981 US 19810257967 (71) Applicant: ENERGY DYNAMICS INTERNATIONAL, INC. Salt Lake City, UT 84115 (US)	(72) Inventor: STINEBAUGH, Donald E. Post Falls, ID 83854 (US)