(19)

(11)

EP 1 654 463 A1

(12)

(43) Date of publication: 10.05.2006 Bulletin 2006/19 (21) Application number: 03817522.0 (22) Date of filing: 18.07.2003

(51) International Patent Classification (IPC):  F04F 5/06(1968.09) F04F 5/08(1968.09) (86) International application number: PCT/IT2003/000447 (87) International publication number: WO 2005/008074 (27.01.2005 Gazette 2005/04)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR (71) Applicant: AB Progetti S.r.L. 10155 Torino (IT)	(72) Inventor: Bisetti, Sergio deceased (IT) (74) Representative: Jorio, Paolo et al Studio Torta S.r.l. Via Viotti, 9 10121 Torino 10121 Torino (IT)