(19)

(11)

EP 1 850 706 A1

(12)

(43) Date of publication: 07.11.2007 Bulletin 2007/45 (21) Application number: 05715406.4 (22) Date of filing: 18.02.2005

(51) International Patent Classification (IPC):  A47F 3/04(2006.01) F25B 9/00(2006.01) (86) International application number: PCT/EP2005/001722 (87) International publication number: WO 2006/087007 (24.08.2006 Gazette 2006/34)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR (71) Applicant: CARRIER CORPORATION Farmington, Connecticut 06034-4015 (US)	(72) Inventors: BRÖSTL, Rudolf 76287 Rheinstetten (DE) BLOCH, Edwin 64297 Darmstadt (DE) SCHREY, Rainer 45145 Essen (DE) (74) Representative: Klunker . Schmitt-Nilson . Hirsch  Winzererstraße 106 D-80797 München D-80797 München (DE)