FI860817A - Undervattenskabel för telekommunikation med optiska fiber - Google Patents

Undervattenskabel för telekommunikation med optiska fiber Download PDF

Info

Publication number
FI860817A
FI860817A FI860817A FI860817A FI860817A FI 860817 A FI860817 A FI 860817A FI 860817 A FI860817 A FI 860817A FI 860817 A FI860817 A FI 860817A FI 860817 A FI860817 A FI 860817A
Authority
FI
Finland
Prior art keywords
telecommunications
optical fibers
submarine cable
submarine
cable
Prior art date
Application number
FI860817A
Other languages
English (en)
Finnish (fi)
Other versions
FI94186C (sv
FI860817A0 (sv
FI94186B (sv
Inventor
Priaroggia Paolo Gazzana
Original Assignee
Pirelli Cavi Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pirelli Cavi Spa filed Critical Pirelli Cavi Spa
Publication of FI860817A0 publication Critical patent/FI860817A0/sv
Publication of FI860817A publication Critical patent/FI860817A/sv
Application granted granted Critical
Publication of FI94186B publication Critical patent/FI94186B/sv
Publication of FI94186C publication Critical patent/FI94186C/sv

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • G02B6/4427—Pressure resistant cables, e.g. undersea cables
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4407—Optical cables with internal fluted support member
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/4434—Central member to take up tensile loads

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Insulated Conductors (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Communication Cables (AREA)
FI860817A 1985-02-26 1986-02-25 Undervattenskabel för telekommunikation med optiska fiber FI94186C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1965485 1985-02-26
IT19654/85A IT1184322B (it) 1985-02-26 1985-02-26 Cavo sottomarino per telecomunicazioni a fibre ottiche

Publications (4)

Publication Number Publication Date
FI860817A0 FI860817A0 (sv) 1986-02-25
FI860817A true FI860817A (sv) 1986-08-27
FI94186B FI94186B (sv) 1995-04-13
FI94186C FI94186C (sv) 1995-07-25

Family

ID=11160105

Family Applications (1)

Application Number Title Priority Date Filing Date
FI860817A FI94186C (sv) 1985-02-26 1986-02-25 Undervattenskabel för telekommunikation med optiska fiber

Country Status (18)

Country Link
US (1) US4725121A (sv)
EP (1) EP0193779B1 (sv)
JP (1) JPS61209410A (sv)
KR (1) KR930011825B1 (sv)
CN (1) CN1004518B (sv)
AR (1) AR240106A1 (sv)
AT (1) ATE87370T1 (sv)
AU (1) AU574895B2 (sv)
CA (1) CA1245894A (sv)
DE (1) DE3688092T2 (sv)
DK (1) DK169752B1 (sv)
ES (1) ES292760Y (sv)
FI (1) FI94186C (sv)
GR (1) GR860514B (sv)
IT (1) IT1184322B (sv)
MX (1) MX159617A (sv)
NO (1) NO860703L (sv)
NZ (1) NZ215199A (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1184323B (it) * 1985-02-26 1987-10-28 Pirelli Cavi Spa Cavo sottomarino per telecomunicazioni a fibre ottiche
IT1189524B (it) * 1986-05-19 1988-02-04 Pirelli Cavi Spa Cavi sottomarini per telecomunicazioni a fibre ottiche e loro procedimento di fabbricazione
US4814133A (en) * 1986-07-24 1989-03-21 Ube-Nitto Kasei Co., Ltd. Method of forming the spacer of an optical fiber cable
IT1222135B (it) * 1987-07-27 1990-09-05 Pirelli Cavi Spa Linea sottomarina per telecomunicazioni a fibre ottiche
JPH07333475A (ja) * 1994-06-03 1995-12-22 Fujikura Ltd 多芯リボンを収納した光ファイバケーブル
US6178278B1 (en) 1997-11-13 2001-01-23 Alcatel Indoor/outdoor dry optical fiber cable
US6169834B1 (en) 1998-05-13 2001-01-02 Alcatel Slotted composite cable having a cable housing with a tubular opening for copper pairs and a slot for an optical fiber
SG76633A1 (en) * 1998-10-23 2000-11-21 Inventio Ag Synthetic fiber rope
US6253012B1 (en) 1998-11-12 2001-06-26 Alcatel Cycled fiber lock for cross-functional totally dry optical fiber loose tube cable
US8470108B2 (en) 1999-01-11 2013-06-25 Southwire Company Self-sealing electrical cable using rubber resins
US20030168245A1 (en) * 2000-12-06 2003-09-11 Spruell Stephen Lee Self-sealing electrical cable having a finned or ribbed structure between protective layers
US8101862B2 (en) * 1999-01-11 2012-01-24 Southwire Company Self-sealing electrical cable using rubber resins
US7367373B2 (en) * 2000-12-06 2008-05-06 Southwire Company Multi-layer extrusion head for self-sealing cable
NO20034699D0 (no) * 2003-08-13 2003-10-21 Nexans Stötte for vertikale kabler
CN100498983C (zh) * 2006-01-13 2009-06-10 中国科学院声学研究所 一种重缆和零浮力缆混合式光电复合拖缆
US20070230879A1 (en) * 2006-03-31 2007-10-04 Mcalpine Warren W Armored fiber optic cable having a centering element and methods of making
EP2008286A2 (en) * 2006-04-11 2008-12-31 General Dynamics Advanced Information Systems Grooved jacket for undersea cable and method for manufacturing the same
US20100079248A1 (en) * 2008-09-29 2010-04-01 Johannes Ian Greveling Optical fiber connector assembly with wire-based RFID antenna
TW201038166A (en) * 2008-11-14 2010-10-16 Corning Inc Equipment cabinet having improved space utilization
US8410909B2 (en) 2010-07-09 2013-04-02 Corning Incorporated Cables and connector assemblies employing a furcation tube(s) for radio-frequency identification (RFID)-equipped connectors, and related systems and methods
DE102015100735A1 (de) * 2015-01-20 2016-07-21 Atlas Elektronik Gmbh Verfahren zur Fertigung eines Unterwasserkabels, Unterwasserkabel, Unterseekabel, Schlepp-Sonar und Fahrzeug
EP3905280A1 (en) * 2020-04-30 2021-11-03 Nexans Deep sea heavy lifting synthetic cable
CN113917636B (zh) * 2021-10-20 2024-06-21 中英海底系统有限公司 预防海底光缆磨蚀破坏的原位抢修装备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1422956A (en) * 1972-11-10 1976-01-28 Bicc Ltd Optical guides
GB2021282B (en) * 1978-05-22 1982-06-03 Post Office Submarine optical fibre cable
GB1598540A (en) * 1978-05-31 1981-09-23 Ass Elect Ind Electro-optical cables
FR2435051A1 (fr) * 1978-08-31 1980-03-28 Cables De Lyon Geoffroy Delore Element de cable sous-marin a fibres optiques pour telecommunications, procede de fabrication de celui-ci, et dispositif et procede de jonction a un repeteur
FR2446495A1 (fr) * 1979-01-15 1980-08-08 Cordons Equip Cable a fibres optiques et son procede de fabrication
FR2460492A1 (fr) * 1979-06-28 1981-01-23 Cables De Lyon Geoffroy Delore Cable sous-marin a fibres optiques
NL7907433A (nl) * 1979-10-08 1981-04-10 Philips Nv Kabel voorzien van optische vezels.
FR2470392B1 (fr) * 1979-11-22 1986-02-28 Noane Georges Le Cables a fibres optiques notmment pour systemes de transmission sous-marins
JPS5744107A (en) * 1980-08-29 1982-03-12 Nippon Telegr & Teleph Corp <Ntt> Optical fiber cable and its manufacture
US4361381A (en) * 1980-10-06 1982-11-30 Northern Telecom Limited Optical cable
FR2494452A1 (fr) * 1980-11-20 1982-05-21 Cables De Lyon Geoffroy Delore Methode de fabrication d'un cable a fibres optiques
FR2500638A1 (fr) * 1981-02-20 1982-08-27 Laurette Michel Cable a fibres optiques
JPS59211003A (ja) * 1983-05-17 1984-11-29 Furukawa Electric Co Ltd:The 溝つき中心線への光フアイバの插入方法
JPS60205408A (ja) * 1984-03-29 1985-10-17 Sumitomo Electric Ind Ltd 防水型通信ケ−ブル及びその製造方法
IT1175835B (it) * 1984-04-19 1987-07-15 Pirelli Cavi Spa Cavo sottomarino per telecomunicazioni a fibre ottiche
IT1175834B (it) * 1984-04-19 1987-07-15 Pirelli Cavi Spa Cavo sottomarino per telecomunicazioni a fibre ottiche
IT1174109B (it) * 1984-05-29 1987-07-01 Pirelli Cavi Spa Perfezionamento ai cavi otticisottomarini per telecomunicazioni

Also Published As

Publication number Publication date
AR240106A1 (es) 1990-01-31
IT8519654A0 (it) 1985-02-26
NZ215199A (en) 1988-09-29
EP0193779A2 (en) 1986-09-10
FI94186C (sv) 1995-07-25
DK89086D0 (da) 1986-02-26
DK89086A (da) 1986-08-27
ATE87370T1 (de) 1993-04-15
CN86100424A (zh) 1986-08-27
JPS61209410A (ja) 1986-09-17
CN1004518B (zh) 1989-06-14
EP0193779A3 (en) 1988-03-23
FI860817A0 (sv) 1986-02-25
KR860006708A (ko) 1986-09-13
DE3688092T2 (de) 1993-10-07
DK169752B1 (da) 1995-02-13
ES292760Y (es) 1987-03-01
KR930011825B1 (ko) 1993-12-21
FI94186B (sv) 1995-04-13
EP0193779B1 (en) 1993-03-24
DE3688092D1 (de) 1993-04-29
IT1184322B (it) 1987-10-28
MX159617A (es) 1989-07-10
AU5365986A (en) 1986-09-04
US4725121A (en) 1988-02-16
CA1245894A (en) 1988-12-06
GR860514B (en) 1986-06-18
NO860703L (no) 1986-08-27
AU574895B2 (en) 1988-07-14
ES292760U (es) 1986-06-16

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed

Owner name: SOCIETA CAVI PIRELLI S.P.A.