(19)

(11)

EP 2 182 830 A1

(12)

(43) Date of publication: 12.05.2010 Bulletin 2010/19 (21) Application number: 08733267.2 (22) Date of filing: 12.03.2008

(51) International Patent Classification (IPC):  A47K 10/48(2006.01) H01R 4/01(2006.01) H02K 23/26(2006.01) H02K 3/04(2006.01) H02K 1/06(2006.01) H02K 13/00(2006.01) F24H 3/12(2006.01) (86) International application number: PCT/AU2008/000338 (87) International publication number: WO 2008/109942 (18.09.2008 Gazette 2008/38)

(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: 12.03.2007 AU 2007901255 P 12.03.2007 AU 2007201120 12.03.2007 AU 2007201038 (71) Applicant: Alpha Technologies Corporation Ltd Melbourne, VIC 3000 (AU)	(72) Inventors: RUBIN, Richard Donvale, Victoria 3111 (AU) HANSELMANN, Rudolf Smithfield, New South Wales 2164 (AU) (74) Representative: Brown, Kenneth Richard et al R.G.C. Jenkins & Co 26 Caxton Street London SW1H 0RJ London SW1H 0RJ (GB)