(19)

(11)

EP 2 142 814 A2

(12)

(88) Date of publication A3: 29.01.2009 (43) Date of publication: 13.01.2010 Bulletin 2010/02 (21) Application number: 08735773.7 (22) Date of filing: 03.04.2008

(51) International Patent Classification (IPC):  F16C 7/04(2006.01) F03B 13/20(2006.01) F03B 13/16(2006.01) (86) International application number: PCT/EP2008/054029 (87) International publication number: WO 2008/125514 (23.10.2008 Gazette 2008/43)

(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 (30) Priority: 17.04.2007 GB 0707383 (71) Applicant: Wavebob Limited Maynooth Co. Kildare (IE)	(72) Inventor: DICK, William Carlow Rathvilly (IE) (74) Representative: Moore, Barry et al Hanna Moore & Curley 13 Lower Lad Lane Dublin 2 Dublin 2 (IE)