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
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)
- Optical Couplings Of Light Guides (AREA)
- Optical Integrated Circuits (AREA)
- Insulated Conductors (AREA)
- Communication Cables (AREA)
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 |
| NO773804A NO148464C (no) | 1976-11-09 | 1977-11-07 | Lysledende element for innbygning i optiske overfoeringsorganer |
| FI773327A FI66091C (fi) | 1976-11-09 | 1977-11-07 | Ljusledande element foer inbyggning i optiska transmissionsorgan |
| 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-05-10 |
| DK138437B DK138437B (da) | 1978-09-04 |
| DK138437C DK138437C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 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)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1112310A (en) * | 1977-05-13 | 1981-11-10 | Peter Fearns | Overhead electric transmission systems |
| NL7906904A (nl) | 1979-09-17 | 1981-03-19 | Philips Nv | Verpakking met glasvezels en inrichting voor het ver- pakken van glasvezels. |
| 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)
| 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-06-13 | 1975-02-25 | ||
| FR2260806B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-02-13 | 1976-10-08 | Fort Francois | |
| JPS5530201B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-03-20 | 1980-08-09 | ||
| GB1466224A (en) * | 1974-03-20 | 1977-03-02 | Sumitomo Electric Industries | Optical transmission fibres |
| 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 |
-
1976
- 1976-11-09 DK DK505276AA patent/DK138437B/da not_active IP Right Cessation
-
1977
- 1977-01-17 DE DE2701650A patent/DE2701650C2/de not_active Expired
- 1977-11-04 US US05/848,695 patent/US4289375A/en not_active Expired - Lifetime
- 1977-11-07 FI FI773327A patent/FI66091C/fi not_active IP Right Cessation
- 1977-11-07 NO NO773804A patent/NO148464C/no unknown
- 1977-11-08 GB GB46499/77A patent/GB1593739A/en not_active Expired
- 1977-11-08 SE SE7712592A patent/SE425619B/xx not_active IP Right Cessation
- 1977-11-08 FR FR7733603A patent/FR2370295A1/fr active Granted
- 1977-11-09 JP JP13453777A patent/JPS5381140A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2701650C2 (de) | 1986-12-11 |
| US4289375A (en) | 1981-09-15 |
| FI66091B (fi) | 1984-04-30 |
| FI66091C (fi) | 1984-08-10 |
| GB1593739A (en) | 1981-07-22 |
| FR2370295A1 (fr) | 1978-06-02 |
| JPS5381140A (en) | 1978-07-18 |
| FR2370295B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-12-26 |
| NO148464C (no) | 1983-10-12 |
| JPS6143682B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-09-29 |
| DK138437C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-02-12 |
| NO148464B (no) | 1983-07-04 |
| FI773327A7 (fi) | 1978-05-10 |
| SE7712592L (sv) | 1978-05-10 |
| NO773804L (no) | 1978-05-10 |
| SE425619B (sv) | 1982-10-18 |
| DE2701650A1 (de) | 1978-05-24 |
| DK138437B (da) | 1978-09-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |