ATE39293T1 - Herstellung von lichtwellenleiterkabel. - Google Patents

Herstellung von lichtwellenleiterkabel.

Info

Publication number
ATE39293T1
ATE39293T1 AT85305263T AT85305263T ATE39293T1 AT E39293 T1 ATE39293 T1 AT E39293T1 AT 85305263 T AT85305263 T AT 85305263T AT 85305263 T AT85305263 T AT 85305263T AT E39293 T1 ATE39293 T1 AT E39293T1
Authority
AT
Austria
Prior art keywords
grooves
core
manufacture
fiber optic
optic cables
Prior art date
Application number
AT85305263T
Other languages
English (en)
Inventor
Ronald Yaxley Gill
Original Assignee
Telephone Cables 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
Application filed by Telephone Cables Ltd filed Critical Telephone Cables Ltd
Application granted granted Critical
Publication of ATE39293T1 publication Critical patent/ATE39293T1/de

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
    • G02B6/4489—Manufacturing methods of optical cables of central supporting members of lobe structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/156—Coating two or more articles simultaneously
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Communication Cables (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Glass Compositions (AREA)
AT85305263T 1984-08-02 1985-07-24 Herstellung von lichtwellenleiterkabel. ATE39293T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848419751A GB8419751D0 (en) 1984-08-02 1984-08-02 Optical cable
EP85305263A EP0170491B1 (de) 1984-08-02 1985-07-24 Herstellung von Lichtwellenleiterkabel

Publications (1)

Publication Number Publication Date
ATE39293T1 true ATE39293T1 (de) 1988-12-15

Family

ID=10564854

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85305263T ATE39293T1 (de) 1984-08-02 1985-07-24 Herstellung von lichtwellenleiterkabel.

Country Status (5)

Country Link
US (1) US4645628A (de)
EP (1) EP0170491B1 (de)
AT (1) ATE39293T1 (de)
DE (1) DE3566840D1 (de)
GB (1) GB8419751D0 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1185951B (it) * 1985-09-27 1987-11-18 Pirelli Cavi Spa Procedimento e linea per la produzione di cavi
EP0248935B1 (de) * 1986-06-13 1989-07-26 Kabelwerke Brugg A.-G. Kabel mit optischen Fasern zur Signalübertragung und Verfahren zu seiner Herstellung sowie Einrichtung zur Durchführung des Verfahrens
US4935170A (en) * 1986-06-13 1990-06-19 Kabelwerke Brugg A. -G Method for the manufacture of a cable with optical fibers
CH678232A5 (de) * 1986-07-03 1991-08-15 Maillefer Sa
EP0292572A4 (en) * 1986-12-11 1991-03-13 Nitto Electric Industrial Co., Ltd. Process for manufacturing fiber-reinforced resin wire
ATE110858T1 (de) * 1988-10-07 1994-09-15 Siemens Ag Verfahren und einrichtung zur herstellung eines optischen kabels.
DE4020800C2 (de) * 1990-06-27 1999-01-07 Siemens Ag Verfahren zur Herstellung einer zugfeste Elemente enthaltenden Kunststoffhülle
DE19510485A1 (de) * 1995-03-27 1996-10-17 Frisch Kabel Verseilmaschf Elektrisches Energiekabel sowie Verfahren und Vorrichtung zur Herstellung eines solchen Kabels
US6222130B1 (en) 1996-04-09 2001-04-24 Belden Wire & Cable Company High performance data cable
US7154043B2 (en) * 1997-04-22 2006-12-26 Belden Technologies, Inc. Data cable with cross-twist cabled core profile
US6074503A (en) * 1997-04-22 2000-06-13 Cable Design Technologies, Inc. Making enhanced data cable with cross-twist cabled core profile
US6178278B1 (en) 1997-11-13 2001-01-23 Alcatel Indoor/outdoor dry optical fiber cable
US5983618A (en) * 1998-03-31 1999-11-16 Pirelli Cable Corporation Apparatus, systems and methods for applying filling compound and water absorbing particles in a stranded conductor
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
US6253012B1 (en) 1998-11-12 2001-06-26 Alcatel Cycled fiber lock for cross-functional totally dry optical fiber loose tube cable
CA2538637A1 (en) * 2006-03-06 2007-09-06 Belden Technologies, Inc. Web for separating conductors in a communication cable
TR201901843A2 (tr) * 2019-02-07 2020-08-21 Ali Osman Oezdogan ÇOKLU KABLO BORULARININ KAPLAMA ve ÜRETİM YÖNTEMİNDE YENİLİK
CN112537002B (zh) * 2020-10-14 2022-08-16 南通东弘电线电缆有限公司 一种加强型软电缆加强芯的挤塑装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1479426A (en) * 1975-01-06 1977-07-13 Bicc Ltd Optical guides
US4205899A (en) * 1978-06-08 1980-06-03 Northern Telecom Limited Optical cables
FR2441481A1 (fr) * 1978-11-17 1980-06-13 Lignes Telegraph Telephon Procede de fabrication de profiles cylindriques alveoles
US4378462A (en) * 1980-08-01 1983-03-29 Western Electric Company, Inc. Self-supporting aerial cable and method of making same
CA1169639A (en) * 1981-06-16 1984-06-26 Tomasz S. Hope Laying of optical waveguides onto a support filament
IT1138823B (it) * 1981-06-26 1986-09-17 Pirelli Cavi Spa Metodo ed apparecchiatura per la produzione di scanalature in un filamento allungato
CA1185468A (en) * 1981-10-06 1985-04-16 Northern Telecom Limited Optical cables
FR2515411A1 (fr) * 1981-10-28 1983-04-29 Telecommunications Sa Procede et dispositif de fabrication d'un jonc a rainures helicoidales pour cable a fibres optiques et le jonc obtenu selon le procede
NL8203412A (nl) * 1982-04-08 1983-11-01 Philips Nv Methode voor de vervaardiging van een langgerekt voorwerp, voorwerp verkregen door toepassing van de methode en inrichting voor het uitvoeren van de methode.
GB2123978B (en) * 1982-07-12 1985-09-11 Telephone Cables Ltd Optical fibre cable

Also Published As

Publication number Publication date
DE3566840D1 (en) 1989-01-19
EP0170491A3 (en) 1986-04-30
EP0170491A2 (de) 1986-02-05
GB8419751D0 (en) 1984-09-05
US4645628A (en) 1987-02-24
EP0170491B1 (de) 1988-12-14

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties