DE2747351C2 - Lichtleitkabel - Google Patents
LichtleitkabelInfo
- Publication number
- DE2747351C2 DE2747351C2 DE19772747351 DE2747351A DE2747351C2 DE 2747351 C2 DE2747351 C2 DE 2747351C2 DE 19772747351 DE19772747351 DE 19772747351 DE 2747351 A DE2747351 A DE 2747351A DE 2747351 C2 DE2747351 C2 DE 2747351C2
- Authority
- DE
- Germany
- Prior art keywords
- cable
- core
- fibers
- silicon dioxide
- 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
- 239000000835 fiber Substances 0.000 title claims description 33
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 33
- 239000011521 glass Substances 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims description 14
- 239000000377 silicon dioxide Substances 0.000 claims description 13
- 235000012239 silicon dioxide Nutrition 0.000 claims description 12
- 229920005594 polymer fiber Polymers 0.000 claims description 8
- 239000011162 core material Substances 0.000 description 34
- 239000013307 optical fiber Substances 0.000 description 19
- 239000011257 shell material Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 10
- 229920000642 polymer Polymers 0.000 description 8
- 238000005452 bending Methods 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 229920003366 poly(p-phenylene terephthalamide) Polymers 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000012783 reinforcing fiber Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- KHXKESCWFMPTFT-UHFFFAOYSA-N 1,1,1,2,2,3,3-heptafluoro-3-(1,2,2-trifluoroethenoxy)propane Chemical compound FC(F)=C(F)OC(F)(F)C(F)(F)C(F)(F)F KHXKESCWFMPTFT-UHFFFAOYSA-N 0.000 description 1
- UGCSPKPEHQEOSR-UHFFFAOYSA-N 1,1,2,2-tetrachloro-1,2-difluoroethane Chemical compound FC(Cl)(Cl)C(F)(Cl)Cl UGCSPKPEHQEOSR-UHFFFAOYSA-N 0.000 description 1
- BLTXWCKMNMYXEA-UHFFFAOYSA-N 1,1,2-trifluoro-2-(trifluoromethoxy)ethene Chemical compound FC(F)=C(F)OC(F)(F)F BLTXWCKMNMYXEA-UHFFFAOYSA-N 0.000 description 1
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000005308 flint glass Substances 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000003763 resistance to breakage Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten 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
- G02B6/443—Protective covering
- G02B6/4432—Protective covering with fibre reinforcements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (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 |
|---|---|---|---|
| US73474976A | 1976-10-22 | 1976-10-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2747351A1 DE2747351A1 (de) | 1978-04-27 |
| DE2747351C2 true DE2747351C2 (de) | 1986-06-19 |
Family
ID=24952933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772747351 Expired DE2747351C2 (de) | 1976-10-22 | 1977-10-21 | Lichtleitkabel |
Country Status (7)
| Country | Link |
|---|---|
| JP (4) | JPS5353339A (enrdf_load_stackoverflow) |
| CA (2) | CA1092398A (enrdf_load_stackoverflow) |
| DE (1) | DE2747351C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2368726A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1542747A (enrdf_load_stackoverflow) |
| IT (1) | IT1088359B (enrdf_load_stackoverflow) |
| NL (1) | NL185800C (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5353339A (en) * | 1976-10-22 | 1978-05-15 | Du Pont | Light transmitting cable |
| JPS6419587U (enrdf_load_stackoverflow) * | 1987-07-27 | 1989-01-31 | ||
| JP2775757B2 (ja) * | 1988-07-01 | 1998-07-16 | 東レ株式会社 | ポリマクラッド石英光ファイバコード |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1037498A (en) * | 1965-06-14 | 1966-07-27 | Du Pont | Light transmitting filaments |
| DE1494872B2 (de) * | 1965-07-07 | 1971-04-29 | Jenaer Glaswerk Sdhott & Gen , 6500 Mainz | Verfahren zum herstellen von lichtleitenden systemen |
| US3508589A (en) * | 1967-10-27 | 1970-04-28 | Du Pont | Luminous textile products |
| US3651014A (en) * | 1969-07-18 | 1972-03-21 | Du Pont | Segmented thermoplastic copolyester elastomers |
| US3813098A (en) * | 1970-06-22 | 1974-05-28 | H Fischer | Prestressed elements |
| US3869430A (en) * | 1971-08-17 | 1975-03-04 | Du Pont | High modulus, high tenacity poly(p-phenylene terephthalamide) fiber |
| JPS50131539A (enrdf_load_stackoverflow) * | 1974-04-04 | 1975-10-17 | ||
| JPS50156045U (enrdf_load_stackoverflow) | 1974-06-11 | 1975-12-24 | ||
| US4000936A (en) * | 1974-07-30 | 1977-01-04 | Bell Telephone Laboratories, Incorporated | Optical fiber jacket designs for minimum distortion loss |
| JPS5156643A (enrdf_load_stackoverflow) * | 1974-11-13 | 1976-05-18 | Sumitomo Electric Industries | |
| JPS5193231A (enrdf_load_stackoverflow) * | 1975-02-14 | 1976-08-16 | ||
| US4113349A (en) * | 1975-07-30 | 1978-09-12 | Air Logistics Corporation | Fiber reinforced optical fiber cable |
| DE2551211B2 (de) * | 1975-11-12 | 1977-12-29 | Siemens AG, 1000 Berlin und 8000 München | Optisches kabel mit mehrschichtigem kunststoffmantel |
| JPS5353339A (en) * | 1976-10-22 | 1978-05-15 | Du Pont | Light transmitting cable |
-
1977
- 1977-10-20 JP JP12522877A patent/JPS5353339A/ja active Pending
- 1977-10-20 CA CA289,139A patent/CA1092398A/en not_active Expired
- 1977-10-20 GB GB4380277A patent/GB1542747A/en not_active Expired
- 1977-10-21 IT IT2888777A patent/IT1088359B/it active
- 1977-10-21 DE DE19772747351 patent/DE2747351C2/de not_active Expired
- 1977-10-21 FR FR7731738A patent/FR2368726A1/fr active Granted
- 1977-10-21 NL NL7711599A patent/NL185800C/xx active Search and Examination
-
1982
- 1982-08-27 JP JP57149022A patent/JPS5844404A/ja active Granted
- 1982-08-27 JP JP57149023A patent/JPS5844405A/ja active Granted
-
1983
- 1983-05-10 JP JP6864683U patent/JPS591004U/ja active Granted
- 1983-06-22 CA CA000431124A patent/CA1177296B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL185800C (nl) | 1990-07-16 |
| NL185800B (nl) | 1990-02-16 |
| JPS591004U (ja) | 1984-01-06 |
| JPS6235648B2 (enrdf_load_stackoverflow) | 1987-08-03 |
| JPS6131281Y2 (enrdf_load_stackoverflow) | 1986-09-11 |
| CA1092398A (en) | 1980-12-30 |
| JPS5844405A (ja) | 1983-03-15 |
| CA1177296B (en) | 1984-11-06 |
| JPS6245530B2 (enrdf_load_stackoverflow) | 1987-09-28 |
| IT1088359B (it) | 1985-06-10 |
| NL7711599A (nl) | 1978-04-25 |
| GB1542747A (en) | 1979-03-21 |
| FR2368726A1 (fr) | 1978-05-19 |
| FR2368726B1 (enrdf_load_stackoverflow) | 1984-05-25 |
| JPS5353339A (en) | 1978-05-15 |
| DE2747351A1 (de) | 1978-04-27 |
| JPS5844404A (ja) | 1983-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: G02B 5/16 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |