(19)

(11)

EP 2 183 480 A2

(12)

(88) Date of publication A3: 23.07.2009 (43) Date of publication: 12.05.2010 Bulletin 2010/19 (21) Application number: 08776007.0 (22) Date of filing: 18.07.2008

(51) International Patent Classification (IPC):  F03D 1/00(2006.01) F03D 11/04(2006.01) (86) International application number: PCT/GB2008/002482 (87) International publication number: WO 2009/010771 (22.01.2009 Gazette 2009/04)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 18.07.2007 GB 0713990 (71) Applicant: Chambers, Peter Ronald 66 Dartmouth Road London NW2 4HA (GB)	(72) Inventor: Chambers, Peter Ronald 66 Dartmouth Road London NW2 4HA (GB) (74) Representative: Swindell & Pearson  48 Friar Gate Derby Derbyshire DE1 1GY Derby Derbyshire DE1 1GY (GB)