(19)

(11)

EP 3 071 907 A1

(12)

(43) Date of publication: 28.09.2016 Bulletin 2016/39 (21) Application number: 14830655.8 (22) Date of filing: 15.12.2014

(51) International Patent Classification (IPC):  F25C 3/04(2006.01) A61H 33/06(2006.01) (86) International application number: PCT/IB2014/066917 (87) International publication number: WO 2015/097592 (02.07.2015 Gazette 2015/26)

(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: 23.12.2013 IT VR20130292 (71) Applicant: Technoalpin Holding S.p.A. 39100 Bolzano (IT)	(72) Inventor: RIEDER, Walter 39053 Bolzano (IT) (74) Representative: Lissandrini, Marco  Bugnion S.p.A. Via Pancaldo 68 37138 Verona 37138 Verona (IT)