(19)

(11)

EP 2 446 192 A2

(12)

(88) Date of publication A3: 17.03.2011 (43) Date of publication: 02.05.2012 Bulletin 2012/18 (21) Application number: 10759990.4 (22) Date of filing: 25.06.2010

(51) International Patent Classification (IPC):  F23C 3/00(2006.01) F23D 14/70(2006.01) F23D 14/10(2006.01) F23Q 3/00(2006.01) (86) International application number: PCT/IB2010/052908 (87) International publication number: WO 2010/150228 (29.12.2010 Gazette 2010/52)

(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 Designated Extension States: BA ME RS (30) Priority: 26.06.2009 IT GE20090043 (71) Applicants: Ergo Design S.R.L. 16154 Genova (IT) Lualdi, Ambrogio 20010 Marcallo Con Casone, Milano (IT)	(72) Inventors: ARECCO, Stefano I-16156 Genova (IT) GOLLO, Enrico I-16011 Arenzano, Genova (IT) (74) Representative: Di Giacomo, Roberta et al Jacobacci & Partners S.p.A. Via Senato, 8 20121 Milano 20121 Milano (IT)