(19)

(11)

EP 1 941 579 A1

(12)

(43) Date of publication: 09.07.2008 Bulletin 2008/28 (21) Application number: 06716912.8 (22) Date of filing: 17.02.2006

(51) International Patent Classification (IPC):  H01Q 1/24(2006.01) (86) International application number: PCT/SE2006/000222 (87) International publication number: WO 2007/040431 (12.04.2007 Gazette 2007/15)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 04.10.2005 SE 0502185 (71) Applicant: Perlos Oyj 01510 Vantaa (FI)	(72) Inventor: BLOM, Carl-Gustaf S-453 33 Lysekil (SE) (74) Representative: Bergquist, Kjell Gunnar  Albihns AB P.O. Box 142 401 22 Göteborg 401 22 Göteborg (SE)