(19)

(11)

EP 2 022 300 A2

(12)

(88) Date of publication A3: 17.07.2008 (43) Date of publication: 11.02.2009 Bulletin 2009/07 (21) Application number: 07734474.5 (22) Date of filing: 03.05.2007

(51) International Patent Classification (IPC):  H05H 1/34(2006.01) (86) International application number: PCT/IB2007/001157 (87) International publication number: WO 2007/129194 (15.11.2007 Gazette 2007/46)

(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 MT NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (30) Priority: 04.05.2006 IT BO20060332 (71) Applicant: Tec.Mo S.r.l. 40067 Rastignano (Bologna) (IT)	(72) Inventor: BASSI, Giorgio I-400067 Rastignano (IT) (74) Representative: Negrini, Elena  Agazzani & Associati S.r.l. Via dell'Angelo Custode 11/6 40141 Bologna 40141 Bologna (IT)