(19)

(11)

EP 1 829 142 A1

(12)

(43) Date of publication: 05.09.2007 Bulletin 2007/36 (21) Application number: 05799416.2 (22) Date of filing: 27.10.2005

(51) International Patent Classification (IPC):  H01M 6/36(2006.01) (86) International application number: PCT/IL2005/001122 (87) International publication number: WO 2006/046245 (04.05.2006 Gazette 2006/18)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 28.10.2004 IL 16490604 31.03.2005 IL 16781305 (71) Applicant: Rafael-Armament Development Authority Ltd. 31021 Haifa (IL)	(72) Inventor: DEKEL, Dario R. 30095 Ramat Yishay (IL) (74) Representative: Messulam, Alec Moses  A. Messulam & Co. Ltd. 43-45 High Road GB-Bushey Heath, Herts. WD2 1EE GB-Bushey Heath, Herts. WD2 1EE (GB)