JPS5643606A - Wire-shaped body for infrared ray transmission - Google Patents
Wire-shaped body for infrared ray transmissionInfo
- Publication number
- JPS5643606A JPS5643606A JP12027979A JP12027979A JPS5643606A JP S5643606 A JPS5643606 A JP S5643606A JP 12027979 A JP12027979 A JP 12027979A JP 12027979 A JP12027979 A JP 12027979A JP S5643606 A JPS5643606 A JP S5643606A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- diameter
- shaped body
- silver
- infrared rays
- 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.)
- Granted
Links
Landscapes
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
PURPOSE:To improve strength and reliability by providing a metal corrosion preventing layer which is higher in deformation resistance than silver halide and does not react with silver halide on the outside circumference of a wire-shaped body for transmisson of infrared rays of which the core and clad comprise silver halide, and providing a metal protecting layer which is large in deformation resistance and permits cold drawing on the outside circumference thereof. CONSTITUTION:For example, a pipe of silver chloride of 10.05mm. inside diameter and 15mm. outside diameter that becomes clad is put on a rod of silver bromide of 10mm. diameter and 100mm. length that becomes core, and a pipe of silver of 15.05mm. inside diameter and 17mm. outside diameter that becomes a corrosion preventing layer is put thereon. Further, an oxygen-free copper pipe of 17.1mm. inside diameter and 30mm. outside diameter to become a protecting layer is put on. Next, this composite body is worked to the wire-shaped body for transmission of infrared rays of 0.5mm. outside diameter through swaging, drawing and wire drawing processes. Hence, it is high in mechanical strength, has heat resistance and durability, is high in reliability and permits transmission of infrared rays of 2-10mum with high efficiency.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12027979A JPS5643606A (en) | 1979-09-19 | 1979-09-19 | Wire-shaped body for infrared ray transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12027979A JPS5643606A (en) | 1979-09-19 | 1979-09-19 | Wire-shaped body for infrared ray transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5643606A true JPS5643606A (en) | 1981-04-22 |
JPS623923B2 JPS623923B2 (en) | 1987-01-28 |
Family
ID=14782298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12027979A Granted JPS5643606A (en) | 1979-09-19 | 1979-09-19 | Wire-shaped body for infrared ray transmission |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5643606A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4432606A (en) * | 1981-09-24 | 1984-02-21 | Hughes Aircraft Company | Optical fiber insensitive to temperature variations |
US4490008A (en) * | 1981-11-09 | 1984-12-25 | Sumitomo Electric Industries, Ltd. | Infrared fibers |
US5133227A (en) * | 1990-03-26 | 1992-07-28 | Toyota Jidosha Kabushiki Kaisha | Method of power-on downshifting of automatic transmission interrelated with temporary torque down of engine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53145645A (en) * | 1977-05-24 | 1978-12-19 | Hughes Aircraft Co | Optical fiber conductor |
-
1979
- 1979-09-19 JP JP12027979A patent/JPS5643606A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53145645A (en) * | 1977-05-24 | 1978-12-19 | Hughes Aircraft Co | Optical fiber conductor |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4432606A (en) * | 1981-09-24 | 1984-02-21 | Hughes Aircraft Company | Optical fiber insensitive to temperature variations |
US4490008A (en) * | 1981-11-09 | 1984-12-25 | Sumitomo Electric Industries, Ltd. | Infrared fibers |
US5133227A (en) * | 1990-03-26 | 1992-07-28 | Toyota Jidosha Kabushiki Kaisha | Method of power-on downshifting of automatic transmission interrelated with temporary torque down of engine |
Also Published As
Publication number | Publication date |
---|---|
JPS623923B2 (en) | 1987-01-28 |
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