FI894761A0 - Menetelmä ja laite valokaapelin valmistamiseksi - Google Patents

Menetelmä ja laite valokaapelin valmistamiseksi

Info

Publication number
FI894761A0
FI894761A0 FI894761A FI894761A FI894761A0 FI 894761 A0 FI894761 A0 FI 894761A0 FI 894761 A FI894761 A FI 894761A FI 894761 A FI894761 A FI 894761A FI 894761 A0 FI894761 A0 FI 894761A0
Authority
FI
Finland
Prior art keywords
extruder
point
optical waveguides
making
optical cable
Prior art date
Application number
FI894761A
Other languages
English (en)
Swedish (sv)
Other versions
FI97084C (fi
FI97084B (fi
FI894761A (fi
Inventor
Ulrich Oestreich
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of FI894761A0 publication Critical patent/FI894761A0/fi
Publication of FI894761A publication Critical patent/FI894761A/fi
Application granted granted Critical
Publication of FI97084B publication Critical patent/FI97084B/fi
Publication of FI97084C publication Critical patent/FI97084C/fi

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
    • G02B6/4491—Twisting in a lobe structure

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Ropes Or Cables (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
FI894761A 1988-10-07 1989-10-06 Menetelmä ja laite valokaapelin valmistamiseksi FI97084C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3834219 1988-10-07
DE3834219 1988-10-07
DE3903283 1989-02-03
DE3903283 1989-02-03

Publications (4)

Publication Number Publication Date
FI894761A0 true FI894761A0 (fi) 1989-10-06
FI894761A FI894761A (fi) 1990-04-08
FI97084B FI97084B (fi) 1996-06-28
FI97084C FI97084C (fi) 1996-10-10

Family

ID=25872991

Family Applications (1)

Application Number Title Priority Date Filing Date
FI894761A FI97084C (fi) 1988-10-07 1989-10-06 Menetelmä ja laite valokaapelin valmistamiseksi

Country Status (6)

Country Link
US (1) US4997258A (fi)
EP (1) EP0362621B1 (fi)
JP (1) JP2871745B2 (fi)
AT (1) ATE110858T1 (fi)
DE (1) DE58908269D1 (fi)
FI (1) FI97084C (fi)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4003735A1 (de) * 1990-02-08 1991-08-14 Troester Maschf Paul Verfahren und vorrichtung zur umhuellung von seilen oder eines aus einer vielzahl von leitern verdrillten kabels
JP3176390B2 (ja) * 1990-06-13 2001-06-18 宇部日東化成株式会社 強化プラスチック製鎧装ケーブルの製造方法
US5283014A (en) * 1991-06-21 1994-02-01 Siemens Aktiengesellschaft Method and apparatus for manufacturing an optical cable
US5252050A (en) * 1992-01-31 1993-10-12 Siecor Corporation Optical fiber ribbonizer
US5380472A (en) * 1992-05-08 1995-01-10 Siemens Aktiengesellschaft Method and apparatus for manufacturing chamber members for accepting light waveguides
US5333228A (en) * 1993-05-21 1994-07-26 Super Vision International Inc. Lateral illumination fiber optic cable device and method of manufacture
US5838860A (en) * 1993-05-21 1998-11-17 Super Vision International, Inc. Fiber optic light source apparatus and method
JP3309876B2 (ja) * 1993-07-26 2002-07-29 住友電気工業株式会社 テープ状光ファイバの集合方法
DE19605276A1 (de) * 1996-02-13 1997-08-14 Siemens Ag Verfahren und Einrichtung zur Herstellung eines optischen Kabels
DE60034873T2 (de) 1999-06-03 2008-02-07 Ube-Nitto Kasei Co., Ltd. Abstandshalter für faseroptisches kabel,herstellungsverfahren desselben und optisches faserkabel mit dem abstandshalter
US6584251B1 (en) 2000-05-23 2003-06-24 Alcatel Solid stranding flextube unit
DE112013002577A5 (de) * 2012-07-02 2015-04-02 Casar Drahtseilwerk Saar Gmbh Vorrichtung und Verfahren zur Herstellung einer Litze oder eines Seils
CN106501108A (zh) * 2016-09-09 2017-03-15 中国电力科学研究院 一种 opgw 单线扭转疲劳试验方法及装置
CN108008502B (zh) * 2017-10-17 2019-11-29 安徽电信器材贸易工业有限责任公司 一种高稳定性光缆高速扎纱装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB990691A (en) * 1961-10-12 1965-04-28 Anaconda Wire & Cable Co Improvements in electric cable, method and apparatus for stranding same
DE2326742C3 (de) * 1973-05-25 1985-05-30 Drahtseilwerk Saar GmbH, 6654 Kirkel Verfahren zur Herstellung eines Drahtseils mit einer in einer Einbettung aus Kunststoff liegenden inneren Litzenlage
FI65000C (fi) * 1974-11-15 1984-02-10 Siemens Ag Foerfarande och anordning foer sz-tvinning av elektriska kablar
US4017579A (en) * 1974-11-18 1977-04-12 Consolidated Products Corporation Method for forming a sheathed electrical cable
GB2022644B (en) * 1978-06-07 1983-03-16 Northern Telecom Ltd Optical cable manufacute
DE3002523C2 (de) * 1980-01-24 1982-02-25 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Herstellung einer Verseileinheit und Einrichtung zur durchführung des Verfahrens
DE3121222A1 (de) * 1981-05-27 1982-12-23 Siemens AG, 1000 Berlin und 8000 München Verfahren und einrichtung zur herstellung eines optischen uebertragungselementes.
CH653139A5 (fr) * 1983-06-21 1985-12-13 Maillefer Sa Procede de fabrication d'un cable optique comprenant un profile a rainures helicoidales logeant des fibres optiques.
NL8402386A (nl) * 1984-07-31 1986-02-17 Nkf Groep Bv Methode voor de vervaardiging van een optisch kabelelement en een inrichting voor het uitvoeren van de methode.
GB8419751D0 (en) * 1984-08-02 1984-09-05 Telephone Cables Ltd Optical cable
US4577403A (en) * 1985-05-29 1986-03-25 Northern Telecom Limited Manufacture of telecommunications cable core units
GB2186520A (en) * 1986-02-07 1987-08-19 Austral Standard Cables Pty Lt Manufacture of helically grooved optical cable core

Also Published As

Publication number Publication date
JPH02144507A (ja) 1990-06-04
JP2871745B2 (ja) 1999-03-17
FI97084C (fi) 1996-10-10
EP0362621A3 (de) 1991-01-02
US4997258A (en) 1991-03-05
DE58908269D1 (de) 1994-10-06
EP0362621B1 (de) 1994-08-31
ATE110858T1 (de) 1994-09-15
FI97084B (fi) 1996-06-28
FI894761A (fi) 1990-04-08
EP0362621A2 (de) 1990-04-11

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: SIEMENS AKTIENGESELLSCHAFT

BB Publication of examined application
MM Patent lapsed

Owner name: SIEMENS AKTIENGESELLSCHAFT