(19)

(11)

EP 1 779 072 A2

(12)

(88) Date of publication A3: 13.04.2006 (43) Date of publication: 02.05.2007 Bulletin 2007/18 (21) Application number: 05780148.2 (22) Date of filing: 20.07.2005

(51) International Patent Classification (IPC):  G01F 9/00(2006.01) G08G 1/123(2006.01) G07C 5/08(2006.01) G01F 15/00(2006.01) G07C 5/00(2006.01) (86) International application number: PCT/IB2005/002248 (87) International publication number: WO 2006/011054 (02.02.2006 Gazette 2006/05)

(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 Designated Extension States: HR (30) Priority: 23.07.2004 IT BO20040462 (71) Applicant: O.C.E.M. S.P.A. 40016 S. Giorgio di Piano (IT)	(72) Inventor: CANNISTRA', Giovanni I-40134 Bologna (IT) (74) Representative: Dall'Olio, Giancarlo  Invention S.r.l. Via delle Armi 1 I-40137 Bologna I-40137 Bologna (IT)