GB1423590A - Communications cables - Google Patents

Communications cables

Info

Publication number
GB1423590A
GB1423590A GB5726073A GB5726073A GB1423590A GB 1423590 A GB1423590 A GB 1423590A GB 5726073 A GB5726073 A GB 5726073A GB 5726073 A GB5726073 A GB 5726073A GB 1423590 A GB1423590 A GB 1423590A
Authority
GB
United Kingdom
Prior art keywords
fibres
bundles
spaces
surrounded
metal
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
GB5726073A
Other languages
English (en)
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.)
Siemens AG
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 GB1423590A publication Critical patent/GB1423590A/en
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
    • G02B6/4401—Optical cables
    • G02B6/441—Optical cables built up from sub-bundles
    • G02B6/4413—Helical structure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Communication Cables (AREA)
  • Insulated Conductors (AREA)
GB5726073A 1973-01-19 1973-12-11 Communications cables Expired GB1423590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732302662 DE2302662C2 (de) 1973-01-19 1973-01-19 Nachrichtenkabel

Publications (1)

Publication Number Publication Date
GB1423590A true GB1423590A (en) 1976-02-04

Family

ID=5869457

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5726073A Expired GB1423590A (en) 1973-01-19 1973-12-11 Communications cables

Country Status (4)

Country Link
JP (1) JPS5834804B2 (fr)
DE (1) DE2302662C2 (fr)
FR (1) FR2214900B1 (fr)
GB (1) GB1423590A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015425A2 (fr) * 1979-02-28 1980-09-17 Siemens Aktiengesellschaft Elément de toronnage pour câbles optiques
EP0048674A2 (fr) * 1980-09-22 1982-03-31 Schlumberger Limited Méthode pour préparer une structure centrale à fibres optiques pour un câble pour carottage, ainsi que structure centrale ainsi préparée
GB2161618A (en) * 1984-07-13 1986-01-15 Telephone Cables Ltd Optical fibre cables
GB2184563A (en) * 1985-12-23 1987-06-24 Telephone Cables Ltd Optical fibre units
FR2684192A1 (fr) * 1991-11-26 1993-05-28 Fort Fibres Optiques Rech Tec Cable optique multi-fibres, et son procede de fabrication.
US8116604B2 (en) 2006-11-10 2012-02-14 Draka Comteq, B.V. Telecommunication optical fiber cable
EP1567901B1 (fr) * 2002-12-03 2012-08-01 Prysmian S.p.A. Câble de télécommunication a nombre élevé de fibres optiques de longueur controlée

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153332A (en) * 1974-07-30 1979-05-08 Industrie Pirelli Societa Per Azioni Sheathed optical fiber element and cable
GB1461151A (en) * 1974-08-22 1977-01-13 Standard Telephones Cables Ltd Optical fibre cables
DE2449439C3 (de) * 1974-10-15 1984-08-23 Siemens AG, 1000 Berlin und 8000 München Nachrichtenkabel mit Lichtleiter bzw. Lichtleiterbündel als Übertragungselemente
GB1479427A (en) * 1975-02-05 1977-07-13 Bicc Ltd Opticle cables
US3955878A (en) * 1975-02-13 1976-05-11 International Telephone And Telegraph Corporation Fiber optic transmission line
JPS5193233A (fr) * 1975-02-14 1976-08-16
DE2511019C2 (de) * 1975-03-11 1984-08-23 Siemens AG, 1000 Berlin und 8000 München Grundelement zum Aufbau optischer Kabel
GB1538853A (en) * 1975-05-14 1979-01-24 Post Office Dielectric optical waveguides
DE2551210B2 (de) * 1975-11-12 1978-01-19 Siemens AG, 1000 Berlin und 8000 München Optisches kabel mit mehrschichtigem kunststoffmantel
DE2655822A1 (de) * 1975-12-11 1977-06-16 Pilkington Brothers Ltd Lichtleitkabel
DE2606782C2 (de) * 1976-02-19 1985-05-23 Siemens AG, 1000 Berlin und 8000 München Außenhülle für Lichtwellenleiter-Fasern oder Faserbündel
JPS5335019A (en) * 1976-09-11 1978-04-01 Nippon Telegr & Teleph Corp <Ntt> Optical fiber cores and their manufacture
JPS5343343U (fr) * 1976-09-17 1978-04-13
GB1561806A (en) * 1976-09-22 1980-03-05 Post Office Dielectric optical waveguide cables
DE2723659C2 (de) * 1977-05-25 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Nachrichtenkabel aus mehreren Lichtwellenleitern
DE2728642B2 (de) * 1977-06-24 1981-02-05 Siemens Ag, 1000 Berlin Und 8000 Muenchen Längswasserdichtes Lichtwellenleiterkabel
DE2841828C2 (de) * 1978-09-26 1986-07-17 Siemens AG, 1000 Berlin und 8000 München Hochspannungsfestes optisches Nachrichtenkabel
DE2847382C2 (de) * 1978-10-30 1980-10-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Druckgasdichtes optisches Nachrichtenkabel
DE2847387C2 (de) * 1978-10-30 1982-05-27 Siemens AG, 1000 Berlin und 8000 München Füllmasse zur Längsabdichtung elektrischer oder optischer Nachrichtenkabel mit kunststoffisolierten Übertragungselementen
DE2913055A1 (de) * 1979-03-31 1980-10-09 Aeg Telefunken Kabelwerke Elektrisches oder optisches kabel
US4420220A (en) * 1979-06-25 1983-12-13 Bicc Public Limited Company Optical guides
DE2948896C2 (de) * 1979-12-05 1986-07-17 Standard Elektrik Lorenz Ag, 7000 Stuttgart Optisches Kabel
JPS55133407U (fr) * 1980-03-13 1980-09-22
DE3023669C2 (de) * 1980-06-25 1983-01-20 Philips Kommunikations Industrie AG, 8500 Nürnberg Selbsttragendes optisches Nachrichtenkabel
DE3116964C2 (de) * 1981-04-29 1986-05-15 Standard Elektrik Lorenz Ag, 7000 Stuttgart Kabel
DE3200760A1 (de) * 1982-01-13 1983-07-21 Siemens AG, 1000 Berlin und 8000 München Optisches kabel bestehend aus mehreren grundbuendeln.
DE3208172A1 (de) * 1982-03-06 1983-09-08 kabelmetal electro GmbH, 3000 Hannover Verfahren und vorrichtung zur herstellung eines grundelements fuer lichtwellenleiter-kabel
DE3247090C2 (de) * 1982-12-20 1986-05-28 AEG KABEL AG, 4050 Mönchengladbach Optisches Kabel mit mehreren in einer gemeinsamen Umhüllung angeordneten Adern
DE3318233C2 (de) * 1983-05-19 1985-10-31 Philips Patentverwaltung Gmbh, 2000 Hamburg Optisches Kabelelement bzw. Kabel und Verfahren zu seiner Herstellung
JPS62181906U (fr) * 1986-05-10 1987-11-18
US4836640A (en) * 1986-06-27 1989-06-06 American Telephone And Telegraph Company, At&T Bell Laboratories Depressed cladding optical fiber cable
US4840454A (en) * 1986-09-02 1989-06-20 Siemens Aktiengesellschat Optical cable and method of manufacturing
DE3914365A1 (de) * 1989-04-29 1990-11-08 Rheydt Kabelwerk Ag Elektrisches oder optisches kabel
JPH05213406A (ja) * 1992-02-05 1993-08-24 Nkk Corp ごみ収集車のごみピットへの転落防止構造
US5345526A (en) * 1993-02-11 1994-09-06 Comm/Scope Fiber optic cable having buffer tubes with optical fiber bundles therein and method for making same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7202166U (de) * 1972-05-04 Heraeus Schott Quarzschmelze Gmbh Lichtleitfaser
CH133027A (de) * 1928-02-14 1929-05-15 Bell Telephone Mfg Elektrisches Fernmeldekabel.
US3244799A (en) * 1963-04-02 1966-04-05 Superior Cable Corp Electrical cable with cable core wrap
FR1442736A (fr) * 1964-08-10 1966-06-17 Schneider Co Optische Werke Câble optique formé de fibres
DE1229748B (de) * 1964-08-10 1966-12-01 Schneider Co Optische Werke Faseroptisches Kabel
DE1981607U (de) * 1967-12-23 1968-03-21 Schneider Co Optische Werke Vorrichtung fuer flexible faseroptische lichtleiter.
FR2002321A1 (fr) * 1968-02-21 1969-10-17 Inst Odlewnictwa
DE1772766B1 (de) * 1968-07-01 1970-09-10 Leitz Ernst Gmbh Faseroptik
DE2012293C3 (de) * 1970-03-14 1978-08-17 Peter 8000 Muenchen Pitterling Vorrichtung zur Übertragung von Informationen

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015425A2 (fr) * 1979-02-28 1980-09-17 Siemens Aktiengesellschaft Elément de toronnage pour câbles optiques
EP0015425A3 (en) * 1979-02-28 1981-01-07 Siemens Aktiengesellschaft Berlin Und Munchen Stranding element for optical cables
EP0048674A2 (fr) * 1980-09-22 1982-03-31 Schlumberger Limited Méthode pour préparer une structure centrale à fibres optiques pour un câble pour carottage, ainsi que structure centrale ainsi préparée
EP0048674A3 (fr) * 1980-09-22 1982-06-09 Schlumberger Limited Méthode pour préparer une structure centrale à fibres optiques pour un câble pour carottage, ainsi que structure centrale ainsi préparée
GB2161618A (en) * 1984-07-13 1986-01-15 Telephone Cables Ltd Optical fibre cables
GB2184563A (en) * 1985-12-23 1987-06-24 Telephone Cables Ltd Optical fibre units
FR2684192A1 (fr) * 1991-11-26 1993-05-28 Fort Fibres Optiques Rech Tec Cable optique multi-fibres, et son procede de fabrication.
EP0544595A1 (fr) * 1991-11-26 1993-06-02 Fort Fibres Optiques Recherche Et Technologie Câble optique multi-fibres, et son procédé de fabrication
EP1567901B1 (fr) * 2002-12-03 2012-08-01 Prysmian S.p.A. Câble de télécommunication a nombre élevé de fibres optiques de longueur controlée
US8116604B2 (en) 2006-11-10 2012-02-14 Draka Comteq, B.V. Telecommunication optical fiber cable

Also Published As

Publication number Publication date
JPS5834804B2 (ja) 1983-07-29
JPS49106339A (fr) 1974-10-08
DE2302662A1 (de) 1974-07-25
FR2214900B1 (fr) 1977-08-26
DE2302662C2 (de) 1983-09-01
FR2214900A1 (fr) 1974-08-19

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19931210