FI895497A - Foerfarande och anordning foer tillverkning av ett flerfibrigt optiskt ledarelement. - Google Patents
Foerfarande och anordning foer tillverkning av ett flerfibrigt optiskt ledarelement. Download PDFInfo
- Publication number
- FI895497A FI895497A FI895497A FI895497A FI895497A FI 895497 A FI895497 A FI 895497A FI 895497 A FI895497 A FI 895497A FI 895497 A FI895497 A FI 895497A FI 895497 A FI895497 A FI 895497A
- Authority
- FI
- Finland
- Prior art keywords
- fibres
- ledarelement
- flerfibrigt
- optiskt
- ett
- Prior art date
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
- G02B6/4486—Protective covering
- G02B6/4488—Protective covering using metallic tubes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Communication Cables (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Valve Device For Special Equipments (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Insulated Conductors (AREA)
- Lubricants (AREA)
- Ropes Or Cables (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI895497A FI85310C (fi) | 1989-11-17 | 1989-11-17 | Foerfarande och anordning foer tillverkning av ett flerfibrigt optiskt ledarelement. |
PCT/FI1990/000276 WO1991007679A1 (en) | 1989-11-17 | 1990-11-15 | A method of and an apparatus for producing an optical multi-fibre cable element |
AU66440/90A AU635085B2 (en) | 1989-11-17 | 1990-11-15 | A method of and an apparatus for producing an optical multi-fibre cable element |
EP90916303A EP0500628B1 (en) | 1989-11-17 | 1990-11-15 | A method of and an apparatus for producing an optical multi-fibre cable element |
AT90916303T ATE120862T1 (de) | 1989-11-17 | 1990-11-15 | Methode und apparatur zur herstellung eines kabelelements mit mehreren optischen fasern. |
DE69018477T DE69018477T2 (de) | 1989-11-17 | 1990-11-15 | Methode und apparatur zur herstellung eines kabelelements mit mehreren optischen fasern. |
JP2515167A JP3031704B2 (ja) | 1989-11-17 | 1990-11-15 | 光学的多重繊維ケーブル要素の製造方法及び製造装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI895497 | 1989-11-17 | ||
FI895497A FI85310C (fi) | 1989-11-17 | 1989-11-17 | Foerfarande och anordning foer tillverkning av ett flerfibrigt optiskt ledarelement. |
Publications (4)
Publication Number | Publication Date |
---|---|
FI895497A0 FI895497A0 (fi) | 1989-11-17 |
FI895497A true FI895497A (fi) | 1991-05-18 |
FI85310B FI85310B (fi) | 1991-12-13 |
FI85310C FI85310C (fi) | 1992-03-25 |
Family
ID=8529376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI895497A FI85310C (fi) | 1989-11-17 | 1989-11-17 | Foerfarande och anordning foer tillverkning av ett flerfibrigt optiskt ledarelement. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0500628B1 (fi) |
JP (1) | JP3031704B2 (fi) |
AT (1) | ATE120862T1 (fi) |
AU (1) | AU635085B2 (fi) |
DE (1) | DE69018477T2 (fi) |
FI (1) | FI85310C (fi) |
WO (1) | WO1991007679A1 (fi) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI75940C (fi) * | 1986-06-18 | 1988-08-08 | Nokia Oy Ab | Foerfarande och anordning foer framstaellning av en sekundaermantelkonstruktion foer ett fiberknippe bildat av flera optiska fibrer. |
-
1989
- 1989-11-17 FI FI895497A patent/FI85310C/fi not_active IP Right Cessation
-
1990
- 1990-11-15 AU AU66440/90A patent/AU635085B2/en not_active Ceased
- 1990-11-15 WO PCT/FI1990/000276 patent/WO1991007679A1/en active IP Right Grant
- 1990-11-15 AT AT90916303T patent/ATE120862T1/de not_active IP Right Cessation
- 1990-11-15 JP JP2515167A patent/JP3031704B2/ja not_active Expired - Fee Related
- 1990-11-15 EP EP90916303A patent/EP0500628B1/en not_active Expired - Lifetime
- 1990-11-15 DE DE69018477T patent/DE69018477T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FI85310B (fi) | 1991-12-13 |
ATE120862T1 (de) | 1995-04-15 |
DE69018477D1 (de) | 1995-05-11 |
FI85310C (fi) | 1992-03-25 |
JP3031704B2 (ja) | 2000-04-10 |
JPH05501616A (ja) | 1993-03-25 |
AU6644090A (en) | 1991-06-13 |
AU635085B2 (en) | 1993-03-11 |
DE69018477T2 (de) | 1995-07-27 |
WO1991007679A1 (en) | 1991-05-30 |
FI895497A0 (fi) | 1989-11-17 |
EP0500628A1 (en) | 1992-09-02 |
EP0500628B1 (en) | 1995-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: NOKIA KAAPELI OY |