DE2965990D1 - Strength members for the reinforcement of optical fibre cables - Google Patents

Strength members for the reinforcement of optical fibre cables

Info

Publication number
DE2965990D1
DE2965990D1 DE7979900824T DE2965990T DE2965990D1 DE 2965990 D1 DE2965990 D1 DE 2965990D1 DE 7979900824 T DE7979900824 T DE 7979900824T DE 2965990 T DE2965990 T DE 2965990T DE 2965990 D1 DE2965990 D1 DE 2965990D1
Authority
DE
Germany
Prior art keywords
reinforcement
optical fibre
strength members
fibre cables
cables
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE7979900824T
Other languages
English (en)
Inventor
Raymond Sidney Ashpole
Colin Joseph Peachey
Arup Kumar Kar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10498784&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE2965990(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Application granted granted Critical
Publication of DE2965990D1 publication Critical patent/DE2965990D1/de
Expired legal-status Critical Current

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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/449—Twisting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S57/00—Textiles: spinning, twisting, and twining
    • Y10S57/902—Reinforcing or tire cords

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Ropes Or Cables (AREA)
DE7979900824T 1978-08-01 1979-07-25 Strength members for the reinforcement of optical fibre cables Expired DE2965990D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7831797 1978-08-01
PCT/GB1979/000126 WO1980000376A1 (en) 1978-08-01 1979-07-25 Strength members for the reinforcement of optical fibre cables

Publications (1)

Publication Number Publication Date
DE2965990D1 true DE2965990D1 (en) 1983-09-01

Family

ID=10498784

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979900824T Expired DE2965990D1 (en) 1978-08-01 1979-07-25 Strength members for the reinforcement of optical fibre cables

Country Status (7)

Country Link
US (1) US4269024A (de)
EP (1) EP0018401B1 (de)
JP (1) JPS55500535A (de)
DE (1) DE2965990D1 (de)
DK (1) DK138280A (de)
GB (1) GB2027084B (de)
WO (1) WO1980000376A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023669C2 (de) * 1980-06-25 1983-01-20 Philips Kommunikations Industrie AG, 8500 Nürnberg Selbsttragendes optisches Nachrichtenkabel
GB2127869B (en) * 1982-09-22 1986-04-30 Standard Telephones Cables Ltd Optical fibre cable manufacture
US4499716A (en) * 1983-06-13 1985-02-19 E. I. Du Pont De Nemours And Company Reinforcement structure
NL8403629A (nl) * 1984-05-23 1985-12-16 Philips Nv Optische bandkabel, methode voor de vervaardiging ervan en een uit verscheidene bandkabels samengestelde optische kabel.
US5230033A (en) * 1984-11-01 1993-07-20 Optelecom, Inc. Subminiature fiber optic submarine cable and method of making
US4761053A (en) * 1985-08-28 1988-08-02 American Telephone And Telegraph Company, At&T Bell Laboratories Communications transmission media
GB8600294D0 (en) * 1986-01-07 1986-02-12 Bicc Plc Optical cable
CA1267527A (en) * 1986-06-20 1990-04-10 Johannes Greveling Optical cable manufacture
EP0292572A4 (en) * 1986-12-11 1991-03-13 Nitto Electric Industrial Co., Ltd. Process for manufacturing fiber-reinforced resin wire
DE3715681C2 (de) * 1987-05-11 1995-04-27 Roblon As Verfahren und Vorrichtung zur Herstellung eines kabelförmigen Kunststoff-Verbundkörpers
US5593736A (en) * 1988-05-26 1997-01-14 The United States Of America As Represented By The Secretary Of The Navy Process for manufacturing a fiber reinforced optic microcable with a UV cured resin
DE4020800C2 (de) * 1990-06-27 1999-01-07 Siemens Ag Verfahren zur Herstellung einer zugfeste Elemente enthaltenden Kunststoffhülle
DE4142047C2 (de) * 1991-12-19 2001-03-01 Siemens Ag Verfahren zum Umhüllen mindestens eines Lichtwellenleiters mit einer Schutzschicht und zum Anbringen von Verstärkungselementen
KR100217717B1 (ko) * 1996-09-16 1999-09-01 윤종용 가공용 광케이블
IT1284536B1 (it) * 1996-09-16 1998-05-21 Pirelli Cavi S P A Ora Pirelli Cavo ottico per trasmissione dati in reti locali
US6249629B1 (en) 1998-12-10 2001-06-19 Siecor Operations, Llc Robust fiber optic cables
US6584251B1 (en) * 2000-05-23 2003-06-24 Alcatel Solid stranding flextube unit
US6389204B1 (en) 2001-05-30 2002-05-14 Corning Cable Systems Llc Fiber optic cables with strength members and methods of making the same
US6553167B2 (en) 2001-06-04 2003-04-22 Corning Cable Systems Llc Fiber optic cables having ultra-low shrinking filaments and methods of making the same
JP2003021766A (ja) * 2001-07-05 2003-01-24 Fujikura Ltd ルースチューブ型光ファイバケーブルの製造方法および装置
US6901192B2 (en) * 2002-11-18 2005-05-31 Neptco Incorporated Cable strength member
US7221831B2 (en) * 2005-03-03 2007-05-22 Nexans Multi-tube fiber optic cable and system and method for making the same
US8737788B2 (en) * 2007-11-01 2014-05-27 Nexans Fiber optic cable design with improved compression test results
EP2056146A3 (de) * 2007-11-01 2009-06-24 Nexans Glasfaserkabeldesign mit verbesserten Stauchungstestergebnissen
DE202008013688U1 (de) * 2008-10-15 2009-01-02 CCS Technology, Inc., Wilmington Optisches Kabel
US8224140B2 (en) 2009-12-11 2012-07-17 Corning Cable Systems Llc Cables with bend insensitive optical fibers
JP5712287B2 (ja) 2010-06-08 2015-05-07 ダウ グローバル テクノロジーズ エルエルシー 部分的含浸繊維強化熱可塑性強力部材
DE102011011112A1 (de) * 2011-02-12 2012-08-16 Casar Drahtseilwerk Saar Gmbh Verfahren zur Herstellung einer Litze oder eines Seils
JP5771227B2 (ja) * 2013-02-05 2015-08-26 株式会社フジクラ マルチコアファイバ用母材の製造方法、及び、マルチコアファイバの製造方法
JP2018145054A (ja) * 2017-03-06 2018-09-20 株式会社フジクラ ロッド集合体および光ファイバの製造方法
HUE066283T2 (hu) 2018-03-06 2024-07-28 Aerlyte Inc Szálerõsítésû kompozitok és ezek kialakításának és felhasználásának eljárásai

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601394A (en) * 1947-02-01 1952-06-24 Goodrich Co B F Apparatus for impregnating cord
US3050820A (en) * 1958-11-17 1962-08-28 Du Pont Process for treating tire cord
FR1416749A (fr) * 1964-12-01 1965-11-05 Shell Int Research Procédé de préparation de câblés de fibres préimprégnées
US3339357A (en) * 1965-02-19 1967-09-05 Owens Corning Fiberglass Corp Process and apparatus for producing impregnated fiber material
GB1327374A (en) * 1970-08-05 1973-08-22 Nat Res Dev Reinforcement materials
US3885380A (en) * 1973-08-15 1975-05-27 Western Electric Co Manufacturing filled cable
DE2455273C3 (de) * 1974-11-22 1978-01-19 Feiten & Guilleaume Carlswerk AG, 5000 Köln Kranseil aus Kunststoff
FR2325062A1 (fr) * 1975-09-19 1977-04-15 Cables De Lyon Geoffroy Delore Noyau central pour l'assemblage de fibres optiques en un faisceau
US4095404A (en) * 1975-10-09 1978-06-20 Hitco Method of manufacturing a high-strength, polyurethane-impregnated polyamide cable
DE2655822A1 (de) * 1975-12-11 1977-06-16 Pilkington Brothers Ltd Lichtleitkabel
FR2356762A1 (fr) * 1976-06-29 1978-01-27 Robin Jacques Cordes en fibres synthetiques et leur procede de fabrication
US4064529A (en) * 1976-07-19 1977-12-20 Rca Corporation Apparatus for automatic color balancing of color television signals
US4082423A (en) * 1976-08-19 1978-04-04 The United States Of America As Represented By The Secretary Of The Navy Fiber optics cable strengthening method and means
US4159618A (en) * 1978-03-13 1979-07-03 Albany International Corp. Composite yarn

Also Published As

Publication number Publication date
GB2027084B (en) 1982-07-21
GB2027084A (en) 1980-02-13
EP0018401A1 (de) 1980-11-12
WO1980000376A1 (en) 1980-03-06
US4269024A (en) 1981-05-26
JPS55500535A (de) 1980-08-21
DK138280A (da) 1980-03-31
EP0018401B1 (de) 1983-07-27

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Legal Events

Date Code Title Description
8331 Complete revocation