PL3951464T3 - Sposób wdmuchiwania jednostki światłowodowej i światłowodowa linia komunikacyjna - Google Patents

Sposób wdmuchiwania jednostki światłowodowej i światłowodowa linia komunikacyjna

Info

Publication number
PL3951464T3
PL3951464T3 PL21189797.0T PL21189797T PL3951464T3 PL 3951464 T3 PL3951464 T3 PL 3951464T3 PL 21189797 T PL21189797 T PL 21189797T PL 3951464 T3 PL3951464 T3 PL 3951464T3
Authority
PL
Poland
Prior art keywords
fiber optic
blowing
communication line
unit
optic communication
Prior art date
Application number
PL21189797.0T
Other languages
English (en)
Inventor
Ralph Sutehall
Katarzyna Jaworska
Ian ROBSON
Original Assignee
Prysmian S.P.A.
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 Prysmian S.P.A. filed Critical Prysmian S.P.A.
Publication of PL3951464T3 publication Critical patent/PL3951464T3/pl

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
    • G02B6/4485—Installing in protective tubing by fluid drag during manufacturing
    • 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
    • G02B6/4438—Means specially adapted for strengthening or protecting the cables for facilitating insertion by fluid drag in ducts or capillaries
    • 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
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
    • G02B6/52—Underground or underwater installation; Installation through tubing, conduits or ducts using fluid, e.g. air
    • 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
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/47—Installation in buildings
    • G02B6/475—Mechanical aspects of installing cables in ducts or the like for buildings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Light Guides In General And Applications Therefor (AREA)
PL21189797.0T 2020-08-07 2021-08-05 Sposób wdmuchiwania jednostki światłowodowej i światłowodowa linia komunikacyjna PL3951464T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT202000019606 2020-08-07

Publications (1)

Publication Number Publication Date
PL3951464T3 true PL3951464T3 (pl) 2025-04-07

Family

ID=72709799

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21189797.0T PL3951464T3 (pl) 2020-08-07 2021-08-05 Sposób wdmuchiwania jednostki światłowodowej i światłowodowa linia komunikacyjna

Country Status (2)

Country Link
EP (1) EP3951464B1 (pl)
PL (1) PL3951464T3 (pl)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08262299A (ja) 1995-01-25 1996-10-11 Sumitomo Electric Ind Ltd 光ファイバ用管路分岐部品および光ファイバ送通方法
GB9513569D0 (en) * 1995-07-04 1995-09-06 Zeneca Ltd Optical fibre assemblies and ducts therefor
EP1163547A1 (en) 1999-03-25 2001-12-19 PIRELLI CAVI E SISTEMI S.p.A. Water-resistant cable
EP1488266B1 (en) * 2002-03-28 2007-05-23 Prysmian Cables & Systems Limited Methods of manufacturing coated optical fibre units
GB2409908C (en) * 2002-08-10 2011-07-13 Emtelle Uk Ltd Signal transmitting cable
NZ720105A (en) * 2013-11-29 2019-06-28 Prysmian Spa High installation performance blown optical fibre unit, manufacturing method and apparatus
TWI688597B (zh) * 2017-02-28 2020-03-21 美商陶氏全球科技有限責任公司 乙烯-α-烯烴共聚物-磷酸三烯丙酯組合物
IT201800009367A1 (it) 2018-10-11 2020-04-11 Prysmian Spa Metodo ed apparato per l'installazione di cavi per soffiaggio

Also Published As

Publication number Publication date
EP3951464C0 (en) 2024-11-27
EP3951464B1 (en) 2024-11-27
EP3951464A1 (en) 2022-02-09

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