(19)

(11)

EP 2 774 248 A2

(12)

(88) Date of publication A3: 13.02.2014 (43) Date of publication: 10.09.2014 Bulletin 2014/37 (21) Application number: 12812351.0 (22) Date of filing: 01.11.2012

(51) International Patent Classification (IPC):  H02J 9/06(2006.01) G01D 4/00(2006.01) (86) International application number: PCT/IB2012/056097 (87) International publication number: WO 2013/065011 (10.05.2013 Gazette 2013/19)

(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: 01.11.2011 US 201161553974 P 01.11.2011 US 201161553972 P 29.02.2012 US 201261604586 P (71) Applicant: Nation E Ltd. 4654810 Herzlia (IL)	(72) Inventor: JAMMER, Daniel Israel, 4654810 Herzlia (IL) (74) Representative: Fresh IP  St. John's Innovation Centre Cowley Road Cambridge CB4 0WS Cambridge CB4 0WS (GB)