(19)

(11)

EP 1 800 039 A1

(12)

(43) Date of publication: 27.06.2007 Bulletin 2007/26 (21) Application number: 05790099.5 (22) Date of filing: 04.10.2005

(51) International Patent Classification (IPC):  F16K 31/124(2006.01) F16K 31/42(2006.01) F15B 13/043(2006.01) (86) International application number: PCT/EP2005/010651 (87) International publication number: WO 2006/037598 (13.04.2006 Gazette 2006/15)

(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 (30) Priority: 05.10.2004 IT MO20040263 (71) Applicant: KPM S.p.A. 41012 Carpri (IT)	(72) Inventor: PICCININI, Silvano I-41012 Carpi (IT) (74) Representative: Cerreta, Caterina  GIDIEMME S.r.l, 474/M, Via Giardini 41100 Modena 41100 Modena (IT)