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1. (WO2018143350) ELECTRIC WIRE FOR COMMUNICATION
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Pub. No.: WO/2018/143350 International Application No.: PCT/JP2018/003423
Publication Date: 09.08.2018 International Filing Date: 01.02.2018
IPC:
H01B 11/12 (2006.01) ,H01B 7/18 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
11
Communication cables or conductors
02
Cables with twisted pairs or quads
12
Arrangements for exhibiting specific transmission characteristics
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
7
Insulated conductors or cables characterised by their form
17
Protection against damage caused by external factors, e.g. sheaths or armouring
18
by wear, mechanical force or pressure
Applicants:
株式会社オートネットワーク技術研究所 AUTONETWORKS TECHNOLOGIES, LTD. [JP/JP]; 三重県四日市市西末広町1番14号 1-14, Nishisuehiro-cho, Yokkaichi-shi, Mie 5108503, JP
住友電装株式会社 SUMITOMO WIRING SYSTEMS, LTD. [JP/JP]; 三重県四日市市西末広町1番14号 1-14, Nishisuehiro-cho, Yokkaichi-shi, Mie 5108503, JP
住友電気工業株式会社 SUMITOMO ELECTRIC INDUSTRIES, LTD. [JP/JP]; 大阪府大阪市中央区北浜四丁目5番33号 5-33, Kitahama 4-chome, Chuo-ku, Osaka-shi, Osaka 5410041, JP
Inventors:
上柿 亮真 UEGAKI, Ryoma; JP
田口 欣司 TAGUCHI, Kinji; JP
Agent:
特許業務法人上野特許事務所 WENO & PARTNERS; 愛知県名古屋市中区栄三丁目21番23号ケイエスイセヤビル8階 KS Iseya Building 8th Floor, 21-23, Sakae 3-chome, Naka-ku, Nagoya-shi, Aichi 4600008, JP
Priority Data:
2017-01710301.02.2017JP
Title (EN) ELECTRIC WIRE FOR COMMUNICATION
(FR) FIL ÉLECTRIQUE DE COMMUNICATION
(JA) 通信用電線
Abstract:
(EN) Provided is an electric wire for communication for which the diameter is reduced, while ensuring characteristic impedance value of the necessary size. An electric wire for communication has a communication line 10 made from a pair of insulated wires 11, 11 comprising a conductor 12 for which the conductor cross-sectional area is less than 0.22 mm2, and an insulating coating 13 for coating the outer circumference of the conductor 12. The characteristic impedance is in the range of 100 ±10Ω, and the capacitance difference of the insulated wires constituting the communication line 10 is 25 pF/m or less.
(FR) L'invention concerne un fil électrique permettant une communication pour lequel le diamètre est réduit, tout en assurant une valeur d'impédance caractéristique de la taille nécessaire. Un fil électrique permettant la communication comprend une ligne de communication 10 constituée d'une paire de fils isolés 11,11 comprenant un conducteur 12 pour lequel la surface de section transversale de conducteur est inférieure à 0,22 mm2, et un revêtement isolant 13 pour revêtir la circonférence externe du conducteur 12. L'impédance caractéristique est dans la plage de 100 ± 10 Ω, et la différence de capacité des fils isolés constituant la ligne de communication 10 est de 25 pF/m ou moins.
(JA) 必要な大きさの特性インピーダンス値を確保しながら、細径化された通信用電線を提供すること。 導体断面積が0.22mm未満である導体12と、該導体12の外周を被覆する絶縁被覆13と、からなる1対の絶縁電線11,11よりなる通信線10を有し、特性インピーダンスが、100±10Ωの範囲にあり、通信線10を構成する絶縁電線の静電容量の差が、25pF/m以下である通信用電線1とする。
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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, JO, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: Japanese (JA)
Filing Language: Japanese (JA)