(19)

(11)

EP 3 039 760 A2

(12)

(88) Date of publication A3: 04.06.2015 (43) Date of publication: 06.07.2016 Bulletin 2016/27 (21) Application number: 14756070.0 (22) Date of filing: 29.08.2014

(51) International Patent Classification (IPC):  H02G 15/007(2006.01) G02B 6/44(2006.01) G02B 6/38(2006.01) (86) International application number: PCT/EP2014/068399 (87) International publication number: WO 2015/028619 (05.03.2015 Gazette 2015/09)

(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 Designated Extension States: BA ME (30) Priority: 30.08.2013 US 201361872321 P (71) Applicant: Tyco Electronics Raychem BVBA 3010 Kessel-Lo (BE)	(72) Inventors: CLAESSENS, Bart Mattie B-3500 Hasselt (BE) CLAES, Peter B-2590 Berlaar (BE) (74) Representative: Keane, David Colman  Murgitroyd & Company Scotland House 165-169 Scotland Street Glasgow G5 8PL Glasgow G5 8PL (GB)