JPS6294807A - 2心光フアイバケ−ブル - Google Patents
2心光フアイバケ−ブルInfo
- Publication number
- JPS6294807A JPS6294807A JP60235667A JP23566785A JPS6294807A JP S6294807 A JPS6294807 A JP S6294807A JP 60235667 A JP60235667 A JP 60235667A JP 23566785 A JP23566785 A JP 23566785A JP S6294807 A JPS6294807 A JP S6294807A
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- coating layer
- cable
- plastic coating
- optical fibers
- 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
- 239000013307 optical fiber Substances 0.000 title claims abstract description 75
- 239000010410 layer Substances 0.000 claims abstract description 45
- 239000006223 plastic coating Substances 0.000 claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000011253 protective coating Substances 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 5
- JGPMMRGNQUBGND-UHFFFAOYSA-N idebenone Chemical compound COC1=C(OC)C(=O)C(CCCCCCCCCCO)=C(C)C1=O JGPMMRGNQUBGND-UHFFFAOYSA-N 0.000 claims description 4
- 229960004135 idebenone Drugs 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 239000011247 coating layer Substances 0.000 abstract 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 5
- 239000004800 polyvinyl chloride Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007765 extrusion coating Methods 0.000 description 2
- 239000006082 mold release agent Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 229920000271 Kevlar® Polymers 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
- G02B6/4403—Optical cables with ribbon structure
- G02B6/4404—Multi-podded
-
- 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
- G02B6/4431—Protective covering with provision in the protective covering, e.g. weak line, for gaining access to one or more fibres, e.g. for branching or tapping
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Light Guides In General And Applications Therefor (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60235667A JPS6294807A (ja) | 1985-10-21 | 1985-10-21 | 2心光フアイバケ−ブル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60235667A JPS6294807A (ja) | 1985-10-21 | 1985-10-21 | 2心光フアイバケ−ブル |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6294807A true JPS6294807A (ja) | 1987-05-01 |
JPH0470606B2 JPH0470606B2 (enrdf_load_stackoverflow) | 1992-11-11 |
Family
ID=16989413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60235667A Granted JPS6294807A (ja) | 1985-10-21 | 1985-10-21 | 2心光フアイバケ−ブル |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6294807A (enrdf_load_stackoverflow) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03156410A (ja) * | 1989-11-15 | 1991-07-04 | Toyokuni Densen Kk | 通信用光ケーブル |
FR2761482A1 (fr) * | 1997-03-28 | 1998-10-02 | France Telecom | Fibre optique multicoeurs perfectionnee et procede de fabrication |
US6728455B2 (en) | 2001-09-04 | 2004-04-27 | Fujikura Ltd. | Optical fiber drop cable and manufacturing method thereof |
JP2007212942A (ja) * | 2006-02-13 | 2007-08-23 | Sumitomo Electric Ind Ltd | 光ファイバケーブル |
JP2009037150A (ja) * | 2007-08-03 | 2009-02-19 | Kita Nippon Electric Cable Co Ltd | 架空光ケーブル及び架空ケーブルの配線方法 |
JP2010175762A (ja) * | 2009-01-29 | 2010-08-12 | Advanced Cable Systems Corp | 光ファイバケーブル |
JP2019113619A (ja) * | 2017-12-21 | 2019-07-11 | 株式会社フジクラ | 光ファイバケーブル |
JP2019113617A (ja) * | 2017-12-21 | 2019-07-11 | 株式会社フジクラ | 光ファイバケーブルおよび光ファイバケーブルの製造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52127436U (enrdf_load_stackoverflow) * | 1976-03-24 | 1977-09-28 | ||
JPS5922404U (ja) * | 1982-08-04 | 1984-02-10 | 日本電信電話株式会社 | 光フアイバユニツト |
-
1985
- 1985-10-21 JP JP60235667A patent/JPS6294807A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52127436U (enrdf_load_stackoverflow) * | 1976-03-24 | 1977-09-28 | ||
JPS5922404U (ja) * | 1982-08-04 | 1984-02-10 | 日本電信電話株式会社 | 光フアイバユニツト |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03156410A (ja) * | 1989-11-15 | 1991-07-04 | Toyokuni Densen Kk | 通信用光ケーブル |
FR2761482A1 (fr) * | 1997-03-28 | 1998-10-02 | France Telecom | Fibre optique multicoeurs perfectionnee et procede de fabrication |
US6728455B2 (en) | 2001-09-04 | 2004-04-27 | Fujikura Ltd. | Optical fiber drop cable and manufacturing method thereof |
JP2007212942A (ja) * | 2006-02-13 | 2007-08-23 | Sumitomo Electric Ind Ltd | 光ファイバケーブル |
JP2009037150A (ja) * | 2007-08-03 | 2009-02-19 | Kita Nippon Electric Cable Co Ltd | 架空光ケーブル及び架空ケーブルの配線方法 |
JP2010175762A (ja) * | 2009-01-29 | 2010-08-12 | Advanced Cable Systems Corp | 光ファイバケーブル |
JP2019113619A (ja) * | 2017-12-21 | 2019-07-11 | 株式会社フジクラ | 光ファイバケーブル |
JP2019113617A (ja) * | 2017-12-21 | 2019-07-11 | 株式会社フジクラ | 光ファイバケーブルおよび光ファイバケーブルの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0470606B2 (enrdf_load_stackoverflow) | 1992-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |