(19)

(11)

EP 2 812 200 A1

(12)

(43) Date of publication: 17.12.2014 Bulletin 2014/51 (21) Application number: 13713976.2 (22) Date of filing: 08.02.2013

(51) International Patent Classification (IPC):  B60H 3/00(2006.01) (86) International application number: PCT/IB2013/051051 (87) International publication number: WO 2013/118091 (15.08.2013 Gazette 2013/33)

(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 RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 09.02.2012 IT BG20120009 (71) Applicant: Castelberg Technologies Srl 24064 Grumello Del Monte (BG) (IT)	(72) Inventor: PAGANI, Carlo I-24060 Castelli Calepio (BG) (IT) (74) Representative: Bruni, Giovanni  Laforgia, Bruni & Partners Corso Duca degli Abruzzi, 78 10129 Torino 10129 Torino (IT)