(19)

(11)

EP 1 275 119 A1

(12)

(43) Date of publication: 15.01.2003 Bulletin 2003/03 (21) Application number: 01919232.7 (22) Date of filing: 30.03.2001

(51) International Patent Classification (IPC)7: H01B 3/44 (86) International application number: PCT/DK0100/217 (87) International publication number: WO 0107/3795 (04.10.2001 Gazette 2001/40)

(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: 30.03.2000 DK 200000532 (71) Applicant: NKT RESEARCH CENTER A/S 2605 Bröndby (DK)	(72) Inventors: STR BECH, Esben DK-2970 H rsholm (DK) HJERRILD, Jesper DK-2200 Copenhagen N (DK) JENSEN, Anders DK-4400 Kalundborg (DK) (74) Representative: Hegner, Anette  NKT Research & Innovation A/S,Diplomvej,Bldg. 373 2800 Kgs. Lyngby 2800 Kgs. Lyngby (DK)