(19)

(11)

EP 1 563 241 A2

(12)

(88) Date of publication A3: 22.07.2004 (43) Date of publication: 17.08.2005 Bulletin 2005/33 (21) Application number: 03758380.4 (22) Date of filing: 17.10.2003

(51) International Patent Classification (IPC)7: F28D 9/00, F28F 9/007 (86) International application number: PCT/IB2003/004578 (87) International publication number: WO 2004/036135 (29.04.2004 Gazette 2004/18)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 18.10.2002 EP 02292575 (71) Applicant: Tepeecal S.A.S. 69730 Genay (FR)	(72) Inventors: SEGUY, Dominique 69300 Caluire (FR) DELOY, Jean-Luc 69004 Lyon (FR) (74) Representative: Thurgood, Alexander John  Cabinet Richebourg"Le Clos du Golf"69, rue Saint-Simon 42000 Saint-Etienne 42000 Saint-Etienne (FR)