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1. (WO2017169254) CABLE
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Pub. No.: WO/2017/169254 International Application No.: PCT/JP2017/005813
Publication Date: 05.10.2017 International Filing Date: 17.02.2017
IPC:
H01B 7/00 (2006.01) ,A61B 1/04 (2006.01) ,G02B 6/44 (2006.01) ,H01B 7/18 (2006.01) ,H01B 11/22 (2006.01)
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
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
1
Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
04
combined with photographic or television appliances
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
44
Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
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
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
22
Cables including at least one electrical conductor together with optical fibres
Applicants:
タツタ電線株式会社 TATSUTA ELECTRIC WIRE & CABLE CO., LTD. [JP/JP]; 大阪府東大阪市岩田町2丁目3番1号 2-3-1, Iwata-cho, Higashiosaka-shi, Osaka 5788585, JP
Inventors:
浦下 清貴 URASHITA, Kiyotaka; JP
藤尾 信博 FUJIO, Nobuhiro; JP
川上 斉徳 KAWAKAMI, Yoshinori; JP
木下 淳一 KINOSHITA, Junichi; JP
Agent:
藤岡 隆浩 FUJIOKA, Takahiro; JP
Priority Data:
2016-06906230.03.2016JP
Title (EN) CABLE
(FR) CÂBLE
(JA) ケーブル
Abstract:
(EN) Provided is a cable that has improved ease of bending and that can be easily restored after being bent. This cable is provided with: a core wire (2a) selected from an insulating core wire and an optical fiber core wire; an elastic alloy wire (3) provided along the core wire; and a sheath (4) that covers the core wire (2a) and the elastic alloy wire (3), wherein the elastic alloy wire (3) is arranged in the center (P) in a cross-section vertical to the length direction.
(FR) Cette invention concerne un câble qui présente une aptitude à la flexion améliorée et qui peut être facilement rétabli après avoir été plié. Ledit câble comprend : un fil d'âme (2a) choisi parmi un fil d'âme isolant et un fil d'âme à fibre optique ; un fil d'alliage élastique (3) disposé le long du fil d'âme ; et une gaine (4) qui recouvre le fil d'âme (2a) et le fil d'alliage élastique (3), le fil d'alliage élastique (3) étant agencé au centre (P) dans une section transversale verticale par rapport au sens de la longueur.
(JA) 曲げを元に戻しやすく、かつ、曲げ易さが向上したケーブルを実現する。絶縁心線及び光ファイバ心線から選択される心線(2a)と、心線に沿う弾性合金線(3)と、心線(2a)及び弾性合金線(3)を覆うシース(4)と、を備え、長さ方向に対して垂直な断面の中心部(P)に弾性合金線(3)が配置されている。
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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, 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)