IT1319129B1 - Prodotto a cavo di fibre ottiche e metodo e dispositivo difabbricazione associati - Google Patents

Prodotto a cavo di fibre ottiche e metodo e dispositivo difabbricazione associati

Info

Publication number
IT1319129B1
IT1319129B1 IT2000MI002526A ITMI20002526A IT1319129B1 IT 1319129 B1 IT1319129 B1 IT 1319129B1 IT 2000MI002526 A IT2000MI002526 A IT 2000MI002526A IT MI20002526 A ITMI20002526 A IT MI20002526A IT 1319129 B1 IT1319129 B1 IT 1319129B1
Authority
IT
Italy
Prior art keywords
optical fibers
manufacturing device
associated method
cable product
cable
Prior art date
Application number
IT2000MI002526A
Other languages
English (en)
Inventor
Bradley J Blazer
Warren W Mcalpine
Mary Ann Clarke
Bruce E Townsend
Harriet G Cooke
Original Assignee
Corning Cable Sys Llc
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 Corning Cable Sys Llc filed Critical Corning Cable Sys Llc
Publication of ITMI20002526A1 publication Critical patent/ITMI20002526A1/it
Application granted granted Critical
Publication of IT1319129B1 publication Critical patent/IT1319129B1/it

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
    • G02B6/4401—Optical cables
    • G02B6/4407—Optical cables with internal fluted support member
    • G02B6/4408—Groove structures in support members to decrease or harmonise transmission losses in ribbon 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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4489—Manufacturing methods of optical cables of central supporting members of lobe structure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Ropes Or Cables (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
IT2000MI002526A 1999-11-30 2000-11-23 Prodotto a cavo di fibre ottiche e metodo e dispositivo difabbricazione associati IT1319129B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/451,370 US6424772B1 (en) 1999-11-30 1999-11-30 Fiber optic cable product and associated fabrication method and apparatus

Publications (2)

Publication Number Publication Date
ITMI20002526A1 ITMI20002526A1 (it) 2002-05-23
IT1319129B1 true IT1319129B1 (it) 2003-09-23

Family

ID=23791922

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI002526A IT1319129B1 (it) 1999-11-30 2000-11-23 Prodotto a cavo di fibre ottiche e metodo e dispositivo difabbricazione associati

Country Status (4)

Country Link
US (1) US6424772B1 (it)
JP (1) JP2001194568A (it)
IT (1) IT1319129B1 (it)
SE (1) SE0004364L (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6845789B2 (en) * 2001-11-30 2005-01-25 Corning Cable Systems Llc High density fiber optic cable inner ducts
US7027697B2 (en) * 2001-12-28 2006-04-11 Pirelli Communications Cables And Systems Usa, Llc Cable having conduits for receiving optical fibers
KR20050094815A (ko) * 2002-12-16 2005-09-28 미간 메디칼, 인코퍼레이티드 경피적 장치들의 환자에의 결합
US7241953B2 (en) * 2003-04-15 2007-07-10 Cable Components Group, Llc. Support-separators for high performance communications cable with optional hollow tubes for; blown optical fiber, coaxial, and/or twisted pair conductors
US7156125B2 (en) * 2003-09-15 2007-01-02 Teleflex Fluid Systems, Inc. Coaxial hose assembly and method of making same
WO2006025812A1 (en) * 2004-07-16 2006-03-09 Charles Glew Hollow support separators for communications cable
DE602006020127D1 (de) * 2006-07-19 2011-03-31 Draka Comteq Bv Glasfaserkabel und Verfahren zu dessen Abänderung
JP2009294322A (ja) * 2008-06-03 2009-12-17 Ube Nitto Kasei Co Ltd 光ケーブル用スペーサ、光ケーブル、該スペーサ用中芯及びスペーサの製造方法
EP2483979B1 (fr) * 2009-09-30 2017-04-05 Orange Dispositif d'installation de câble de transmission
CA2813250C (en) * 2010-10-01 2019-09-24 Afl Telecommunications Llc Sensing cable
US9269476B2 (en) * 2012-03-30 2016-02-23 General Cable Technologies Corporation Gas encapsulated dual layer separator for a data communications cable
US20140069687A1 (en) * 2012-09-11 2014-03-13 Sabic Innovative Plastics Ip B.V. Foamed separator splines for data communication cables
JP2016020990A (ja) * 2014-07-15 2016-02-04 住友電気工業株式会社 光ケーブル用のスロットロッド及び光ケーブル
US9851500B2 (en) * 2015-02-06 2017-12-26 Corning Incorporated Light-diffusing optical elements having cladding with scattering centers
EP3377606A1 (en) * 2015-11-20 2018-09-26 Corning Incorporated Light converting coating for light diffusing device
US11194108B2 (en) * 2017-06-14 2021-12-07 Sumitomo Electric Industries, Ltd. Slot-type optical cable
CN113296207B (zh) * 2021-06-01 2022-11-08 杭州富通通信技术股份有限公司 抗压光缆
CN113835171A (zh) * 2021-07-28 2021-12-24 杭州富通通信技术股份有限公司 一种轻质异构光缆
GB2629177A (en) * 2023-04-19 2024-10-23 Amnack Ltd A composite photovoltaic cable

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR488698A (fr) 1918-01-29 1918-10-30 Gabriel Gars Tracteur agricole
FR2441481A1 (fr) 1978-11-17 1980-06-13 Lignes Telegraph Telephon Procede de fabrication de profiles cylindriques alveoles
US4315098A (en) 1979-07-25 1982-02-09 Electric Power Research Institute, Inc. Insulative spacer for a low temperature coaxial cable and coaxial cable including the same
NL8200495A (nl) 1982-02-09 1983-09-01 Nederlanden Staat Lichtgeleider voor vochtsignalering en kabel omvattende zulk een geleider.
US4435238A (en) 1982-10-28 1984-03-06 International Telephone And Telegraph Corporation Manufacturing process for a low loss optical fiber cable
IT1189524B (it) 1986-05-19 1988-02-04 Pirelli Cavi Spa Cavi sottomarini per telecomunicazioni a fibre ottiche e loro procedimento di fabbricazione
US4781434A (en) 1986-07-24 1988-11-01 Ube-Nitto Kasei Co., Ltd. Spacer of optical fiber cable and method for forming the same
JPH01259308A (ja) 1988-04-08 1989-10-17 Fujitsu Ltd スペーサ形光ファイバケーブルの製造方法
DE3922475A1 (de) 1989-07-06 1991-01-17 Siemens Ag Optisches nachrichtenkabel
US5222178A (en) 1992-07-17 1993-06-22 Hughes Aircraft Company High density fiber optic cable packaging
JPH07128557A (ja) 1993-10-29 1995-05-19 Sumitomo Electric Ind Ltd 光ケーブル
JPH07218784A (ja) 1994-02-03 1995-08-18 Fujikura Ltd 光ファイバケーブルのスロットロッドおよびスロットユニット
FR2730101A1 (fr) 1995-01-31 1996-08-02 Noane Georges Le Dispositif pour subdiviser une conduite d'installation de cables
JP3238034B2 (ja) 1995-02-06 2001-12-10 古河電気工業株式会社 光ファイバケーブル
US6160940A (en) * 1997-06-05 2000-12-12 Corning Cable Systems Llc Fiber optic cable for installation in a cable passageway and methods and an apparatus for producing the same
US5920672A (en) * 1997-06-05 1999-07-06 Siecor Corporation Optical cable and a component thereof
US6185351B1 (en) * 1999-10-15 2001-02-06 Lucent Technologies, Inc. All-dielectric, self-supporting, loose-tube cable with optical fiber ribbons

Also Published As

Publication number Publication date
JP2001194568A (ja) 2001-07-19
SE0004364D0 (sv) 2000-11-28
SE0004364L (sv) 2001-05-31
US6424772B1 (en) 2002-07-23
ITMI20002526A1 (it) 2002-05-23

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