(19)

(11)

EP 2 220 656 A2

(12)

(88) Date of publication A3: 11.09.2009 (43) Date of publication: 25.08.2010 Bulletin 2010/34 (21) Application number: 08866021.2 (22) Date of filing: 05.12.2008

(51) International Patent Classification (IPC):  H01B 7/02(2006.01) (86) International application number: PCT/IB2008/055669 (87) International publication number: WO 2009/083934 (09.07.2009 Gazette 2009/28)

(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 (30) Priority: 07.12.2007 US 5718 P 10.06.2008 US 131629 P 04.12.2008 US 315621 (71) Applicant: Nexans 75008 Paris (FR)	(72) Inventors: CHU, Wayne F-75008 Paris (FR) YI, Jun F-75008 Paris (FR) (74) Representative: Peguet, Wilfried et al Feray Lenne Conseil Le Centralis 63, avenue du Général Leclerc 92340 Bourg-la-Reine 92340 Bourg-la-Reine (FR)