(19)

(11)

EP 0 197 064 A1

(12)

(43) Date of publication: 15.10.1986 Bulletin 1986/42 (21) Application number: 85904684.0 (22) Date of filing: 09.09.1985

(51) International Patent Classification (IPC):  F04D 15/ 00( . ) (86) International application number: PCT/SE1985/000335 (87) International publication number: WO 1986/001861 (27.03.1986 Gazette 1986/07)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 17.09.1984 SE 19840004645 (71) Applicant: FLUDEX AB S-421 59 V. Frölunda (SE)	(72) Inventor: GUSTAFSON, Bror-Arne S-421 59 V. Frölunda (SE)