CA1048827A - Composite optical fiber element for telecommunication cables - Google Patents
Composite optical fiber element for telecommunication cablesInfo
- Publication number
- CA1048827A CA1048827A CA75232715A CA232715A CA1048827A CA 1048827 A CA1048827 A CA 1048827A CA 75232715 A CA75232715 A CA 75232715A CA 232715 A CA232715 A CA 232715A CA 1048827 A CA1048827 A CA 1048827A
- Authority
- CA
- Canada
- Prior art keywords
- optical fiber
- filaments
- set forth
- composite optical
- fiber
- 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
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 48
- 239000002131 composite material Substances 0.000 title claims abstract description 33
- 239000000835 fiber Substances 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 4
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 6
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 208000003629 Rupture Diseases 0.000 claims 1
- 208000027418 Wounds and injury Diseases 0.000 claims 1
- 230000002844 continuous effect Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 description 6
- 230000004224 protection Effects 0.000 description 5
- 239000012815 thermoplastic material Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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
- G02B6/4429—Means specially adapted for strengthening or protecting the 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
- G02B6/4402—Optical cables with one single optical waveguide
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Communication Cables (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Insulated Conductors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT25886/74A IT1017833B (it) | 1974-08-02 | 1974-08-02 | Elemento per la trasmissione di segnali nei cavi di telecomuni cazione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1048827A true CA1048827A (en) | 1979-02-20 |
Family
ID=11218034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA75232715A Expired CA1048827A (en) | 1974-08-02 | 1975-08-01 | Composite optical fiber element for telecommunication cables |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS59801B2 (ja) |
| AR (1) | AR203609A1 (ja) |
| BR (1) | BR7504494A (ja) |
| CA (1) | CA1048827A (ja) |
| DE (1) | DE2530242C2 (ja) |
| ES (1) | ES214843Y (ja) |
| FR (1) | FR2280912A1 (ja) |
| GB (1) | GB1488058A (ja) |
| IT (1) | IT1017833B (ja) |
| SE (1) | SE400388B (ja) |
| ZA (1) | ZA754887B (ja) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1103494A (en) * | 1976-06-24 | 1981-06-23 | Dennis L. Lewis | Optical fibre cables and their manufacture |
| JPS5311038A (en) * | 1976-07-19 | 1978-02-01 | Nippon Telegr & Teleph Corp <Ntt> | Cable for light communication |
| FR2375609A1 (fr) * | 1976-12-21 | 1978-07-21 | Cables De Lyon Geoffroy Delore | Procede de fabrication d'une structure matricielle pour cable optique de telecommunication et cable ainsi obtenu |
| JPS53140450U (ja) * | 1977-04-13 | 1978-11-07 | ||
| DE2902576A1 (de) * | 1979-01-24 | 1980-07-31 | Felten & Guilleaume Carlswerk | Schutzhuelle fuer lichtleitfasern |
| JPS5633059A (en) * | 1979-08-28 | 1981-04-03 | Dainippon Toryo Co Ltd | Refrigeration-type disk coating booth |
| JPS58149005A (ja) * | 1982-03-02 | 1983-09-05 | Furukawa Electric Co Ltd:The | 光ケ−ブル |
| GB2215080B (en) * | 1988-02-11 | 1992-06-03 | Stc Plc | Optical fibre cables. |
| GB2215081B (en) * | 1988-02-11 | 1992-05-20 | Stc Plc | Optical fibre communications cable |
| JPH0522576Y2 (ja) * | 1989-03-28 | 1993-06-10 | ||
| JPH02252847A (ja) * | 1989-03-28 | 1990-10-11 | Kanto Jiyuushi Kk | コンクリート建築物における手摺取付装置 |
| GB8921270D0 (en) * | 1989-09-20 | 1989-11-08 | Telephone Cables Ltd | Optical aerial cable |
| DE4013755C2 (de) * | 1990-04-28 | 1995-02-16 | Kabelmetal Electro Gmbh | Optisches Verkabelungselement sowie Verfahren und Vorrichtung zu dessen Herstellung |
| DE29620220U1 (de) * | 1996-11-20 | 1997-01-09 | Alcatel Alsthom Compagnie Générale d'Electricité, Paris | Optisches Element und optisches Kabel |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1422147A (en) * | 1972-06-06 | 1976-01-21 | Bicc Ltd | Optical guides |
| JPS50154742U (ja) * | 1974-06-08 | 1975-12-22 |
-
1974
- 1974-08-02 IT IT25886/74A patent/IT1017833B/it active
-
1975
- 1975-07-07 DE DE2530242A patent/DE2530242C2/de not_active Expired
- 1975-07-09 JP JP50084323A patent/JPS59801B2/ja not_active Expired
- 1975-07-16 BR BR7504494*A patent/BR7504494A/pt unknown
- 1975-07-23 FR FR7522936A patent/FR2280912A1/fr active Granted
- 1975-07-24 ES ES1975214843U patent/ES214843Y/es not_active Expired
- 1975-07-28 AR AR250782A patent/AR203609A1/es active
- 1975-07-29 ZA ZA00754887A patent/ZA754887B/xx unknown
- 1975-07-30 GB GB31908/75A patent/GB1488058A/en not_active Expired
- 1975-07-30 SE SE7508648A patent/SE400388B/xx not_active IP Right Cessation
- 1975-08-01 CA CA75232715A patent/CA1048827A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2530242C2 (de) | 1986-01-30 |
| GB1488058A (en) | 1977-10-05 |
| IT1017833B (it) | 1977-08-10 |
| FR2280912B1 (ja) | 1977-12-16 |
| SE7508648L (sv) | 1976-02-03 |
| ZA754887B (en) | 1976-06-30 |
| FR2280912A1 (fr) | 1976-02-27 |
| JPS5132649A (ja) | 1976-03-19 |
| JPS59801B2 (ja) | 1984-01-09 |
| BR7504494A (pt) | 1976-08-03 |
| AU8361275A (en) | 1977-02-03 |
| SE400388B (sv) | 1978-03-20 |
| ES214843Y (es) | 1976-12-01 |
| ES214843U (es) | 1976-07-16 |
| DE2530242A1 (de) | 1976-02-12 |
| AR203609A1 (es) | 1975-09-22 |
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