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1. (WO2017128829) BURST-PROOF OPTICAL CABLE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/128829 International Application No.: PCT/CN2016/107445
Publication Date: 03.08.2017 International Filing Date: 28.11.2016
IPC:
G02B 6/44 (2006.01)
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
Applicants:
苏州权素船舶电子有限公司 SUZHOU QUANSU SHIP ELECTRONIC CO., LTD. [CN/CN]; 中国江苏省太仓市 港口开发区龙江路288号B区 Zone B, No. 288, Longjiang Road Port Development Area Taicang, Jiangsu 215400, CN
Inventors:
权高清 QUAN, Gaoqing; CN
Agent:
北京市京大律师事务所 BEIJING JINGDA LAW FIRM; 中国北京市 西城区车公庄大街甲4号A1706 Room A1706, Jia No. 4, Chegongzhuang Street Xicheng District Beijing 100044, CN
Priority Data:
201610055259.527.01.2016CN
Title (EN) BURST-PROOF OPTICAL CABLE
(FR) CÂBLE OPTIQUE ANTI-ÉCLATEMENT
(ZH) 一种防爆光缆
Abstract:
(EN) A burst-proof optical cable comprises a cable core (1), an inner sheath (2), a protective layer (3) and an outer sheath (4). The cable core (1) is internally provided with a plurality of parallel optical fibers (5). The inner sheath (2), the protective layer (3) and the outer sheath (4) enclose the cable core successively from inside to outside. A shield layer (6) is arranged between the inner sheath (2) and the protective layer (3). By using steel wire mesh as the shield layer (6), the optical cable has good burst-proof efficacy, increased ductility and malleability, good telescopic effect, and prolonged service life, and is less susceptible to damage.
(FR) L'invention se rapporte à un câble optique anti-éclatement qui comprend une âme de câble (1), une gaine intérieure (2), une couche protectrice (3) et une gaine extérieure (4). L'âme de câble (1) est dotée à l'intérieur d'une pluralité de fibres optiques parallèles (5). La gaine intérieure (2), la couche protectrice (3) et la gaine extérieure (4) entourent successivement ladite âme de câble de l'intérieur vers l'extérieur. Une couche de blindage (6) est disposée entre la gaine intérieure (2) et la couche protectrice (3). Grâce à un treillis métallique en fil d'acier faisant office de couche de blindage (6), le câble optique présente une grande efficacité anti-éclatement, une capacité d'extension accrue, un bon effet télescopique, ainsi qu'une durée de vie prolongée, et il est moins susceptible d'être endommagé.
(ZH) 一种防爆光缆,包括缆芯(1)、内护套(2)、保护层(3)和外护套(4)。缆芯(1)内包括有多根平行的光纤(5),缆芯(1)外部由内到外依次包裹有内护套(2)、保护层(3)和外护套(4),内护套(2)与保护层(3)之间设有屏蔽层(6)。采用钢丝网作为屏蔽层(6),具有良好的防爆效果,同时能增强光缆的延展性,伸缩效果好,延长了光缆的使用寿命,不易损坏。
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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, JP, KE, KG, 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 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: Chinese (ZH)
Filing Language: Chinese (ZH)