(19)

(11)

EP 2 718 642 A1

(12)

(43) Date of publication: 16.04.2014 Bulletin 2014/16 (21) Application number: 12796452.6 (22) Date of filing: 28.05.2012

(51) International Patent Classification (IPC):  F25B 9/00(2006.01) F25B 41/00(2006.01) (86) International application number: PCT/FI2012/050513 (87) International publication number: WO 2012/168544 (13.12.2012 Gazette 2012/50)

(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 (30) Priority: 06.06.2011 IT TV20110077 14.10.2011 IT TV20110141 19.01.2012 IT TV20120010 (71) Applicants: Huurre Group Oy 01610 Vantaa (FI) ENEX S.r.l. 31038 Paese (TV) (IT)	(72) Inventor: GIROTTO, Sergio I-31038 Paese (IT) (74) Representative: Tampereen Patenttitoimisto Oy  Hermiankatu 1 B 33720 Tampere 33720 Tampere (FI)