(19)

(11)

EP 2 619 785 A1

(12)

(43) Date of publication: 31.07.2013 Bulletin 2013/31 (21) Application number: 11781850.0 (22) Date of filing: 16.09.2011

(51) International Patent Classification (IPC):  H01H 61/02(2006.01) H01H 37/00(2006.01) (86) International application number: PCT/IB2011/002155 (87) International publication number: WO 2012/038795 (29.03.2012 Gazette 2012/13)

(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: 22.09.2010 IT AN20100153 (71) Applicant: Thermowatt S.p.A. 60011 Arcevia (Ancona) (IT)	(72) Inventors: CAPITANELLI, Claudio I - 6001 1 Arcevia (ANCONA) (IT) MORECI, Renato I - 6001 1 Arcevia (ANCONA) (IT) (74) Representative: Premru, Rok  C/o Mar.Bre S.R.L., 2, Via San Filippo 60044 Fabriano 60044 Fabriano (IT)