(19)

(11)

EP 1 282 905 A1

(12)

(43) Date of publication: 12.02.2003 Bulletin 2003/07 (21) Application number: 01921740.5 (22) Date of filing: 19.03.2001

(51) International Patent Classification (IPC)7: H01F 29/10 (86) International application number: PCT/IB0100/690 (87) International publication number: WO 0108/6669 (15.11.2001 Gazette 2001/46)

(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: 10.05.2000 IT RE20000043 19.01.2001 US 765689 (71) Applicant: Zannini, Lorenzo 42035 Castelnove ne Monti (IT)	(72) Inventor: Zannini, Lorenzo 42035 Castelnove ne Monti (IT) (74) Representative: Castell, Klaus, Dr.-Ing.  PatentanwaltskanzleiLiermann - CastellGutenbergstrasse 12 52349 Düren 52349 Düren (DE)