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Pub. No.:    WO/2017/182943    International Application No.:    PCT/IB2017/052207
Publication Date: 26.10.2017 International Filing Date: 18.04.2017
H01B 1/02 (2006.01), C22C 21/00 (2006.01)
Applicants: LAMIFIL N.V. [BE/BE]; Frederic Sheidlaan 2620 Hemiksem (BE)
Inventors: HERMANS, Peter; (BE)
Agent: WAUTERS, Davy; (BE).
EGO, Christophe; (BE).
CLERINX, Peter; (BE).
VAES, Peter; (BE)
Priority Data:
2016/5266 18.04.2016 BE
Abstract: front page image
(EN)In a first aspect, the present invention relates to a conductor suitable for use in a high- voltage cable. The conductor comprises an aluminium alloy, in which the aluminium alloy comprises one or more of a group 3, 4 or 5 element and/or a lanthanide, each with a concentration in the range of 0.006 to 0.03 %(m/m), preferably in a range of 0.006 to 0.027 %(m/m) such as for example in the range of 0.008 to 0.025 %(m/m), and in which the conductor has undergone a thermal treatment at a temperature from the range of 185 °C to 315 °C during a period from the range of 12 hours to 24 hours, so that the conductor has a conductivity of 61 % IACS or more.
(FR)Selon un premier aspect, la présente invention concerne un conducteur pouvant être utilisé dans un câble haute tension. Le conducteur comprend un alliage d'aluminium, l'alliage d'aluminium comportant au moins un élément choisi parmi des éléments du groupe 3, 4 ou 5 et/ou un lanthanide, chacun présentant une concentration comprise entre 0,006 et 0,03 % (m/m), de préférence entre 0,006 et 0,027 % (m/m), par exemple entre 0,008 et 0,025 % (m/m), et le conducteur ayant subi un traitement thermique à une température comprise entre 185 °C et 315 °C pendant un temps compris entre 12 heures et 24 heures, de sorte que le conducteur ait une conductivité supérieure ou égale à 61 % IACS.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: Dutch; Flemish (NL)