(19)

(11)

EP 0 809 784 A1

(12)

(43) Date of publication: 03.12.1997 Bulletin 1997/49 (21) Application number: 95941288.0 (22) Date of filing: 04.12.1995

(51) International Patent Classification (IPC):  F42C 13/ 04( . ) (86) International application number: PCT/SE1995/001454 (87) International publication number: WO 1996/018079 (13.06.1996 Gazette 1996/27)

(84) Designated Contracting States: DE FR GB (30) Priority: 06.12.1994 SE 19940004216 (71) Applicant: SAAB MISSILES AKTIEBOLAG 58188 Linköping (SE)	(72) Inventor: AXELSSON, Sune S-582 70 Linköping (SE) (74) Representative: Lundquist, Arne, et al  Patent Department Saab AB 581 88 Linköping 581 88 Linköping (SE)