(19)

(11)

EP 1 853 819 A2

(12)

(43) Date of publication: 14.11.2007 Bulletin 2007/46 (21) Application number: 05800228.8 (22) Date of filing: 22.09.2005

(51) International Patent Classification (IPC):  F04B 39/00(2006.01) (86) International application number: PCT/US2005/034103 (87) International publication number: WO 2006/076055 (20.07.2006 Gazette 2006/29)

(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 LV MC NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK YU (30) Priority: 11.01.2005 US 32805 (71) Applicant: Air Turbine Technology, Inc. Boca Raton, FL 33487 (US)	(72) Inventor: DODDS, Kemma, S. North Lauderdale, FL 33068 (US) (74) Representative: Want, Clifford James  Harrison Goddard Foote 40-43 Chancery Lane London WC2A 1JA London WC2A 1JA (GB)