(19)

(11)

EP 2 438 241 A1

(12)

(43) Date of publication: 11.04.2012 Bulletin 2012/15 (21) Application number: 10723105.2 (22) Date of filing: 02.06.2010

(51) International Patent Classification (IPC):  E02F 3/38(2006.01) F15B 15/14(2006.01) (86) International application number: PCT/EP2010/057748 (87) International publication number: WO 2010/139748 (09.12.2010 Gazette 2010/49)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR (30) Priority: 03.06.2009 IT TO20090421 (71) Applicant: CNH Italia S.p.A. 41100 Modena (IT)	(72) Inventor: BURGO, Giuseppe I-40026 Imola (IT) (74) Representative: CNH IP Department  CNH Belgium NV Patent Department Leon Claeysstraat 3A 8210 Zedelgem 8210 Zedelgem (BE)