(19)

(11)

EP 0 323 979 A1

(12)

(43) Date of publication: 19.07.1989 Bulletin 1989/29 (21) Application number: 87906642.0 (22) Date of filing: 29.09.1987

(51) International Patent Classification (IPC):  F01C 1/ 344( . ) F01C 19/ 02( . ) F01C 20/ 00( . ) F01C 21/ 02( . ) F04C 2/ 344( . ) F04C 15/ 00( . ) F04C 28/ 00( . ) F04C 29/ 00( . ) F01C 19/ 00( . ) F01C 19/ 08( . ) F01C 20/ 22( . ) F01C 21/ 08( . ) F04C 14/ 22( . ) F04C 18/ 344( . ) F04C 28/ 22( . ) (86) International application number: PCT/AU1987/000331 (87) International publication number: WO 1988/002438 (07.04.1988 Gazette 1988/08)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 26.09.1986 AU 19860008238 (71) Applicant: H.M.R. ENGINE CO. PTY. LTD. Subiaco, W.A. 6008 (AU)	(72) Inventors: HARRISON, Leslie, Mervyn Morley, W.A. 6062 (AU) MURPHY, John, Maxwell Lynwood, W.A. 6155 (AU) (74) Representative: Abbie, Andrew Kenneth, et al  R.G.C. Jenkins & Co. 26 Caxton Street London SW1H 0RJ London SW1H 0RJ (GB)