JPS57189103A - Heat-resistant optical fiber cable - Google Patents
Heat-resistant optical fiber cableInfo
- Publication number
- JPS57189103A JPS57189103A JP56075339A JP7533981A JPS57189103A JP S57189103 A JPS57189103 A JP S57189103A JP 56075339 A JP56075339 A JP 56075339A JP 7533981 A JP7533981 A JP 7533981A JP S57189103 A JPS57189103 A JP S57189103A
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- heat
- resistant
- head
- sheath
- 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.)
- Pending
Links
- 239000013307 optical fiber Substances 0.000 title abstract 6
- 125000006850 spacer group Chemical group 0.000 abstract 5
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 abstract 2
- 229910016009 MoSn Inorganic materials 0.000 abstract 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910010272 inorganic material Inorganic materials 0.000 abstract 1
- 239000011147 inorganic material Substances 0.000 abstract 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
- G02B6/4436—Heat resistant
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Insulated Conductors (AREA)
Abstract
PURPOSE:To obtain a heat resistant optical fiber cable, by connecting a cylindrical spacer having a semispherical head and suited to said head at another end, giving flexibility through the optical fiber inserted to the center hole and providing heat-resistant sheath. CONSTITUTION:A hole 13 is given to a semispherical head 11 of a cylindrical spacer 1 and a recess 12 of another end is fitted to the head 11. A lot of the cylindrical spacers 1 are connected and an optical fiber 2 is provided by passing through each hole 13. The cylinders 1 thus connected have flexibility and can be bent. Further, a sheath 3 is coated at the outer circumference of the spacers to obtain the cable. Thus, the heat-resistant optical fiber which can be used at high and very low temperatures is obtained, by constituting the optical fiber 2, the cylindrical spacers 1 and the sheath 3 with an inorganic material (MoSn, SnO2 and In2O3 or the like) with heat-resistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56075339A JPS57189103A (en) | 1981-05-19 | 1981-05-19 | Heat-resistant optical fiber cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56075339A JPS57189103A (en) | 1981-05-19 | 1981-05-19 | Heat-resistant optical fiber cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57189103A true JPS57189103A (en) | 1982-11-20 |
Family
ID=13573394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56075339A Pending JPS57189103A (en) | 1981-05-19 | 1981-05-19 | Heat-resistant optical fiber cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57189103A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5241664B2 (en) * | 1971-09-30 | 1977-10-19 |
-
1981
- 1981-05-19 JP JP56075339A patent/JPS57189103A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5241664B2 (en) * | 1971-09-30 | 1977-10-19 |
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