(19)

(11)

EP 2 526 600 A2

(12)

(88) Date of publication A3: 09.08.2012 (43) Date of publication: 28.11.2012 Bulletin 2012/48 (21) Application number: 11704483.4 (22) Date of filing: 24.01.2011

(51) International Patent Classification (IPC):  H02G 3/20(2006.01) (86) International application number: PCT/IE2011/000005 (87) International publication number: WO 2011/089587 (28.07.2011 Gazette 2011/30)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 22.01.2010 IE 20100030 (71) Applicants: Kelly, Aidan Michael Newtownforbes, County Longford (IE) Kelly, Brendan Joseph Ardagh Road, County Longford (IE)	(72) Inventors: Kelly, Aidan Michael Newtownforbes, County Longford (IE) Kelly, Brendan Joseph Ardagh Road, County Longford (IE) (74) Representative: Gorman, Francis Fergus  F. F. Gorman & Co. 15 Clanwilliam Square Dublin 2 Dublin 2 (IE)