(19)

(11)

EP 1 366 538 A1

(12)

(43) Date of publication: 03.12.2003 Bulletin 2003/49 (21) Application number: 02701844.9 (22) Date of filing: 04.03.2002

(51) International Patent Classification (IPC)7: H01P 5/107 (86) International application number: PCT/SE0200/365 (87) International publication number: WO 0207/1533 (12.09.2002 Gazette 2002/37)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 05.03.2001 SE 0100725 (71) Applicant: SAAB AB 581 88 Linköping (SE)	(72) Inventor: GRABS, Jan S-746 31 Bälsta (SE) (74) Representative: Falk, Bengt  Saab Bofors Support AB,Patents and Trademarks 691 80 Karlskoga 691 80 Karlskoga (SE)