(19)

(11)

EP 2 643 512 A1

(12)

(43) Date of publication: 02.10.2013 Bulletin 2013/40 (21) Application number: 11787909.8 (22) Date of filing: 25.11.2011

(51) International Patent Classification (IPC):  D06F 37/22(2006.01) D06F 37/20(2006.01) (86) International application number: PCT/EP2011/071067 (87) International publication number: WO 2012/069648 (31.05.2012 Gazette 2012/22)

(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: 26.11.2010 ES 201031737 17.05.2011 ES 201130793 (71) Applicant: BSH Bosch und Siemens Hausgeräte GmbH 81739 München (DE)	(72) Inventors: GRACIA BOBED, Ismael E-50194 Zaragoza (ES) MARTINEZ PEREZ, Gerardo E-50015 Zaragoza (ES) RECIO FERRER, Eduardo E-50013 Zaragoza (ES)