(19)

(11)

EP 2 761 246 A1

(12)

(43) Date of publication: 06.08.2014 Bulletin 2014/32 (21) Application number: 12836303.3 (22) Date of filing: 04.09.2012

(51) International Patent Classification (IPC):  F42B 12/02(2006.01) (86) International application number: PCT/IL2012/050352 (87) International publication number: WO 2013/046202 (04.04.2013 Gazette 2013/14)

(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: 27.09.2011 IL 21540111 (71) Applicant: UFB Technologies Ltd. 75703 Rishon Lezion (IL)	(72) Inventor: MELLER, Yehuda 75520 Rishon LeZion (IL) (74) Representative: Minoja, Fabrizio  Bianchetti Bracco Minoja S.r.l. Via Plinio, 63 20129 Milano 20129 Milano (IT)