JPS56154708A - Terminal part of optical fiber cable - Google Patents
Terminal part of optical fiber cableInfo
- Publication number
- JPS56154708A JPS56154708A JP5810780A JP5810780A JPS56154708A JP S56154708 A JPS56154708 A JP S56154708A JP 5810780 A JP5810780 A JP 5810780A JP 5810780 A JP5810780 A JP 5810780A JP S56154708 A JPS56154708 A JP S56154708A
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- reinforcing
- pedestal
- tension
- optical
- 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
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
- G02B6/4439—Auxiliary devices
- G02B6/4471—Terminating devices ; Cable clamps
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
PURPOSE:To prevent external tension from being applied upon an optical fiber by putting a reinforcing pipe having reinforcing fibers internally onto the end part of the optical fiber, forming the same into a cord shape, and detaining the reinforcing fibers by means of the tension member of the optical cable. CONSTITUTION:A pedestal 30 having a tapered surface 32 is fixed to the central tension member (steel wire, etc.) 12 of an optical unit 10. The reinforcing fibers 24 of the cords 20 which are put on with reinforcing outside pipes 26 having the reinforcing fibers 24 to form the end parts of optical fibers 14 into a cord shape are concentrated in shrinkage tubes 48 so as to prevent tension from being applied upon the fibers 14 despite action of tension upon the cords 20 and the fibers 24 emerging to the ends of the grooves 38 of the pedestal 30 are placed along the tapered surface 32 by using the reinforcing fiber pulling means consisting of a pedestal 30, a tapered ring 40 and a cap 44, thence the taper ring 40 is put on and the cap 44 is screwed by means of the screw 36 of the pedestal 30. In this way, the terminal part of the optical cable having good durability is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5810780A JPS5811605B2 (en) | 1980-04-30 | 1980-04-30 | Termination of optical fiber cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5810780A JPS5811605B2 (en) | 1980-04-30 | 1980-04-30 | Termination of optical fiber cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56154708A true JPS56154708A (en) | 1981-11-30 |
| JPS5811605B2 JPS5811605B2 (en) | 1983-03-03 |
Family
ID=13074738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5810780A Expired JPS5811605B2 (en) | 1980-04-30 | 1980-04-30 | Termination of optical fiber cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5811605B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60103421U (en) * | 1983-12-22 | 1985-07-15 | リンナイ株式会社 | composite cooker |
-
1980
- 1980-04-30 JP JP5810780A patent/JPS5811605B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5811605B2 (en) | 1983-03-03 |
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