DK505276A - - Google Patents

Info

Publication number
DK505276A
DK505276A DK505276A DK505276A DK505276A DK 505276 A DK505276 A DK 505276A DK 505276 A DK505276 A DK 505276A DK 505276 A DK505276 A DK 505276A DK 505276 A DK505276 A DK 505276A
Authority
DK
Denmark
Application number
DK505276A
Other languages
Danish (da)
Other versions
DK138437B (da
DK138437C (es
Inventor
A Andersen
K B Jensen
P U Knudsen
Original Assignee
Nordiske Kabel Og Traadfabriker A/S
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 Nordiske Kabel Og Traadfabriker A/S filed Critical Nordiske Kabel Og Traadfabriker A/S
Priority to DK505276AA priority Critical patent/DK138437B/da
Priority to DE2701650A priority patent/DE2701650C2/de
Priority to US05/848,695 priority patent/US4289375A/en
Priority to NO773804A priority patent/NO148464C/no
Priority to FI773327A priority patent/FI66091C/fi
Priority to SE7712592A priority patent/SE425619B/xx
Priority to GB46499/77A priority patent/GB1593739A/en
Priority to FR7733603A priority patent/FR2370295A1/fr
Priority to JP13453777A priority patent/JPS5381140A/ja
Publication of DK505276A publication Critical patent/DK505276A/da
Publication of DK138437B publication Critical patent/DK138437B/da
Application granted granted Critical
Publication of DK138437C publication Critical patent/DK138437C/da

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
    • G02B6/4402—Optical cables with one single optical waveguide
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Communication Cables (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
  • Insulated Conductors (AREA)
DK505276AA 1976-11-09 1976-11-09 Lysledende element til brug ved indbygning i optiske transmissionsorganer. DK138437B (da)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DK505276AA DK138437B (da) 1976-11-09 1976-11-09 Lysledende element til brug ved indbygning i optiske transmissionsorganer.
DE2701650A DE2701650C2 (de) 1976-11-09 1977-01-17 Ader für ein optisches Kabel bzw. ein optisches Kabelelement
US05/848,695 US4289375A (en) 1976-11-09 1977-11-04 Optical element for incorporation into optical transmission means
FI773327A FI66091C (fi) 1976-11-09 1977-11-07 Ljusledande element foer inbyggning i optiska transmissionsorgan
NO773804A NO148464C (no) 1976-11-09 1977-11-07 Lysledende element for innbygning i optiske overfoeringsorganer
SE7712592A SE425619B (sv) 1976-11-09 1977-11-08 Ljusledande element
GB46499/77A GB1593739A (en) 1976-11-09 1977-11-08 Coated fibre-optic elements and their use
FR7733603A FR2370295A1 (fr) 1976-11-09 1977-11-08 Element optique destine a etre incorpore a un dispositif de transmission optique
JP13453777A JPS5381140A (en) 1976-11-09 1977-11-09 Optical element for

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK505276AA DK138437B (da) 1976-11-09 1976-11-09 Lysledende element til brug ved indbygning i optiske transmissionsorganer.

Publications (3)

Publication Number Publication Date
DK505276A true DK505276A (es) 1978-05-10
DK138437B DK138437B (da) 1978-09-04
DK138437C DK138437C (es) 1979-02-12

Family

ID=8139023

Family Applications (1)

Application Number Title Priority Date Filing Date
DK505276AA DK138437B (da) 1976-11-09 1976-11-09 Lysledende element til brug ved indbygning i optiske transmissionsorganer.

Country Status (9)

Country Link
US (1) US4289375A (es)
JP (1) JPS5381140A (es)
DE (1) DE2701650C2 (es)
DK (1) DK138437B (es)
FI (1) FI66091C (es)
FR (1) FR2370295A1 (es)
GB (1) GB1593739A (es)
NO (1) NO148464C (es)
SE (1) SE425619B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1112310A (en) * 1977-05-13 1981-11-10 Peter Fearns Overhead electric transmission systems
NL8000382A (nl) * 1980-01-22 1981-08-17 Philips Nv Optisch geleidend element, werkwijze voor het vervaardigen daarvan, inrichting voor het vervaardigen van een dergelijk element en optische telecommunicatiekabel voorzien van een dergelijk element.
GB2127172A (en) * 1982-09-15 1984-04-04 Telephone Cables Ltd Optical cable with pre- stressed silica braid
JPS5974504A (ja) * 1982-10-20 1984-04-27 Nippon Telegr & Teleph Corp <Ntt> 光フアイバ心線
GB2135073A (en) * 1983-02-04 1984-08-22 Standard Telephones Cables Ltd Plastics packaging glass optical fibres
GB2140930A (en) * 1983-03-08 1984-12-05 Northants Aform Limited Protected fibre optic cable and coupler therefor
US5574816A (en) * 1995-01-24 1996-11-12 Alcatel Na Cable Sytems, Inc. Polypropylene-polyethylene copolymer buffer tubes for optical fiber cables and method for making the same
US5761363A (en) * 1996-03-07 1998-06-02 Siecor Corporation Optical fiber ribbon which is strippable and peelable
CA2298007A1 (en) * 1997-07-22 1999-02-04 Thomas J. Pacala Laser fibre optic bundle
EP2392957A1 (en) * 2010-05-12 2011-12-07 Nexans Expanded four fiber unit cable design for increased fiber count cables having increased flexibility and fiber strength utilization
US8494327B2 (en) * 2010-10-19 2013-07-23 Nexans Expanded four fiber unit cable for increased fiber count cables having increased flexibility and fiber strength utilization

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1425928A (en) * 1972-11-10 1976-02-25 Bicc Ltd Optical guides
IT987956B (it) * 1973-05-23 1975-03-20 Pirelli Mezzo per la trasmissione di se gnali nei cavi di telecomunica zione
JPS5017649A (es) * 1973-06-13 1975-02-25
FR2260806B1 (es) * 1974-02-13 1976-10-08 Fort Francois
JPS5530201B2 (es) * 1974-03-20 1980-08-09
US3980390A (en) * 1974-03-20 1976-09-14 Sumitomo Electric Industries, Ltd. Optical transmission fiber
DE2419786B2 (de) * 1974-04-24 1979-09-06 Jenaer Glaswerk Schott & Gen., 6500 Mainz Lichtleiter
US4009932A (en) * 1974-05-10 1977-03-01 Industrie Pirelli S.P.A. Composite optical fiber element for telecommunication cables
US4153332A (en) * 1974-07-30 1979-05-08 Industrie Pirelli Societa Per Azioni Sheathed optical fiber element and cable
DE2508825C2 (de) * 1975-02-27 1982-06-03 Siemens AG, 1000 Berlin und 8000 München Verseilelement für optische Kabel
GB1494963A (en) * 1975-03-18 1977-12-14 Telephone Cables Ltd Optical fibre waveguides and their manufacture
US4113349A (en) * 1975-07-30 1978-09-12 Air Logistics Corporation Fiber reinforced optical fiber cable
GB1570624A (en) * 1975-12-11 1980-07-02 Western Electric Co Optical fibre transmission arrangements
JPS52143844A (en) * 1976-05-26 1977-11-30 Nippon Telegr & Teleph Corp <Ntt> Glass fibres for photo communication

Also Published As

Publication number Publication date
FI773327A (fi) 1978-05-10
FI66091C (fi) 1984-08-10
DK138437B (da) 1978-09-04
GB1593739A (en) 1981-07-22
JPS5381140A (en) 1978-07-18
FI66091B (fi) 1984-04-30
FR2370295B3 (es) 1980-12-26
DK138437C (es) 1979-02-12
NO148464B (no) 1983-07-04
JPS6143682B2 (es) 1986-09-29
DE2701650A1 (de) 1978-05-24
FR2370295A1 (fr) 1978-06-02
NO148464C (no) 1983-10-12
US4289375A (en) 1981-09-15
NO773804L (no) 1978-05-10
SE7712592L (sv) 1978-05-10
DE2701650C2 (de) 1986-12-11
SE425619B (sv) 1982-10-18

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Legal Events

Date Code Title Description
PBP Patent lapsed