(19)

(11)

EP 2 152 559 A1

(12)

(43) Date of publication: 17.02.2010 Bulletin 2010/07 (21) Application number: 08762337.7 (22) Date of filing: 12.06.2008

(51) International Patent Classification (IPC):  B61F 5/30(2006.01) (86) International application number: PCT/GB2008/002002 (87) International publication number: WO 2008/152383 (18.12.2008 Gazette 2008/51)

(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: 13.06.2007 US 934344 P 13.06.2007 GB 0711383 (71) Applicant: SCT Europe Limited Kirkaldy, Fife KY1 3UF (GB)	(72) Inventors: AITKEN, Alan, John Leven, Fife KY8 5PS (GB) TAYLOR, David Anstruther, Fife KY12 3AR (GB) JAMIESON, Wayne Methil, Fife KY8 3AH (GB) (74) Representative: Dunlop, Brian Kenneth Charles et al Wynne-Jones, Lainé & James LLP Essex Place 22 Rodney Road Cheltenham Gloucestershire GL50 1JJ Cheltenham Gloucestershire GL50 1JJ (GB)