(19)

(11)

EP 1 592 942 A1

(12)

(43) Date of publication: 09.11.2005 Bulletin 2005/45 (21) Application number: 04705200.6 (22) Date of filing: 26.01.2004

(51) International Patent Classification (IPC)7: F41G 3/26 (86) International application number: PCT/SE2004/000096 (87) International publication number: WO 2004/072573 (26.08.2004 Gazette 2004/35)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 12.02.2003 SE 0300379 (71) Applicant: SAAB AB 581 88 Linköping (SE)	(72) Inventor: ISOZ, Peter S-561 39 Huskvarna (SE) (74) Representative: Hägglöf, Henrik  Albihns Stockholm AB P.O. Box 5581 S-114 85 Stockholm S-114 85 Stockholm (SE)