JPS55156909A - Reinforcing device of optical fiber connecting part - Google Patents
Reinforcing device of optical fiber connecting partInfo
- Publication number
- JPS55156909A JPS55156909A JP6538079A JP6538079A JPS55156909A JP S55156909 A JPS55156909 A JP S55156909A JP 6538079 A JP6538079 A JP 6538079A JP 6538079 A JP6538079 A JP 6538079A JP S55156909 A JPS55156909 A JP S55156909A
- Authority
- JP
- Japan
- Prior art keywords
- strands
- groove
- protecting
- reinforcing device
- pipe
- 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
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
- G02B6/24—Coupling light guides
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2558—Reinforcement of splice joint
-
- 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
- G02B6/24—Coupling light guides
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
PURPOSE:To improve the reliability of the reinforcing device by fusion-connecting the end faces of optical fiber strands to each other then inserting the strands into the groove on a protecting plate and fixing the portions among the groove, strands and reinforcing layers by means of alpha-cyanoacrylate-base adhesive agent. CONSTITUTION:A protecting open pipe 6 is constituted by a V-type fine groove 4, square large grooves 5 and a cover part 8 to be affixed together with a hinge thin skin 7 as axis. The protecting pipe 6 is made to a size of the extent that when the strands and reinforcing layers 3 are put in the protecting pipe 6 they contact the V-groove 4, large grooves 5 and cover 8 or leave a slight clearance. Thereupon, the optical fibers 2 having been fusion-connected are placed on the open protecting pipe 6 and alpha-cyanoacrylate-base high-viscosity adhesive agent is coated evenly, thence the keep cover 8 is bent and is put on to retain and bond the fibers. Setting is completed in 1-5min. In this way, the reinforcing device of high reliability which is stable in transmission loss and is sufficient in tensile strength may be obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6538079A JPS55156909A (en) | 1979-05-25 | 1979-05-25 | Reinforcing device of optical fiber connecting part |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6538079A JPS55156909A (en) | 1979-05-25 | 1979-05-25 | Reinforcing device of optical fiber connecting part |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55156909A true JPS55156909A (en) | 1980-12-06 |
Family
ID=13285304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6538079A Pending JPS55156909A (en) | 1979-05-25 | 1979-05-25 | Reinforcing device of optical fiber connecting part |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55156909A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55157708A (en) * | 1979-05-28 | 1980-12-08 | Fujitsu Ltd | Connector of optical fiber |
JPS58158621A (en) * | 1982-03-17 | 1983-09-20 | Nippon Telegr & Teleph Corp <Ntt> | Member for reinforcing connection part of optical fiber core |
-
1979
- 1979-05-25 JP JP6538079A patent/JPS55156909A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55157708A (en) * | 1979-05-28 | 1980-12-08 | Fujitsu Ltd | Connector of optical fiber |
JPS6257964B2 (en) * | 1979-05-28 | 1987-12-03 | Fujitsu Ltd | |
JPS58158621A (en) * | 1982-03-17 | 1983-09-20 | Nippon Telegr & Teleph Corp <Ntt> | Member for reinforcing connection part of optical fiber core |
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