JPS63132909U - - Google Patents
Info
- Publication number
- JPS63132909U JPS63132909U JP1987023798U JP2379887U JPS63132909U JP S63132909 U JPS63132909 U JP S63132909U JP 1987023798 U JP1987023798 U JP 1987023798U JP 2379887 U JP2379887 U JP 2379887U JP S63132909 U JPS63132909 U JP S63132909U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- outer periphery
- layer
- unit
- ground wire
- 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 claims description 21
- 239000002131 composite material Substances 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 4
- 230000000694 effects Effects 0.000 claims 2
- 239000011247 coating layer Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000010959 steel Substances 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
- G02B6/4407—Optical cables with internal fluted support member
-
- 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
- G02B6/4415—Cables for special applications
- G02B6/4416—Heterogeneous cables
- G02B6/4422—Heterogeneous cables of the overhead type
-
- 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)
- Communication Cables (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987023798U JPS63132909U (US06534493-20030318-C00184.png) | 1987-02-20 | 1987-02-20 | |
| US07/151,993 US4865415A (en) | 1987-02-20 | 1988-02-03 | Composite fiber-optic overhead ground wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987023798U JPS63132909U (US06534493-20030318-C00184.png) | 1987-02-20 | 1987-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63132909U true JPS63132909U (US06534493-20030318-C00184.png) | 1988-08-31 |
Family
ID=12120341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987023798U Pending JPS63132909U (US06534493-20030318-C00184.png) | 1987-02-20 | 1987-02-20 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4865415A (US06534493-20030318-C00184.png) |
| JP (1) | JPS63132909U (US06534493-20030318-C00184.png) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2237655B (en) * | 1989-10-12 | 1993-04-28 | Stc Plc | Aerial optical fibre cable |
| JP2775966B2 (ja) * | 1990-03-15 | 1998-07-16 | 住友電気工業株式会社 | 光ファイバユニット |
| US5195158A (en) * | 1991-02-06 | 1993-03-16 | Bottoms Jack Jr | Tight buffered fiber optic groundwire cable |
| US5204926A (en) * | 1991-02-06 | 1993-04-20 | Bottoms Jack Jr | Tight buffered fiber optic groundwire cable |
| US5274725A (en) * | 1991-02-06 | 1993-12-28 | Bottoms Jack Jr | Tight buffered fiber optic groundwire cable |
| US5495546A (en) * | 1994-04-13 | 1996-02-27 | Bottoms, Jr.; Jack | Fiber optic groundwire with coated fiber enclosures |
| US5809194A (en) * | 1995-06-07 | 1998-09-15 | Alcatel Na Cable Systems, Inc. | Method and apparatus for marking the protective jackets of optical fiber cables to identify switchback locations |
| KR100207818B1 (ko) * | 1995-11-27 | 1999-07-15 | 윤종용 | 루즈튜브를 이용한 광섬유 복합가공지선의 구조 및 제조방법 |
| KR100322123B1 (ko) | 1998-11-18 | 2002-03-08 | 윤종용 | 스틸튜브를이용한광섬유복합가공지선 |
| CN102159977B (zh) * | 2008-08-04 | 2015-04-01 | 普睿司曼股份公司 | 供地下使用的光学接地线缆 |
| CA2743726A1 (en) * | 2009-07-16 | 2011-01-20 | Afl Telecommunications Llc | Cable retention bracket |
| CN105607201A (zh) * | 2015-03-16 | 2016-05-25 | 沈群华 | 异型填充的光电复合缆 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4515435A (en) * | 1982-08-10 | 1985-05-07 | Cooper Industries, Inc. | Thermally stabilized fiber optic cable |
| US4523804A (en) * | 1982-08-17 | 1985-06-18 | Chevron Research Company | Armored optical fiber cable |
| FR2549969B1 (fr) * | 1983-07-27 | 1985-09-27 | Cables De Lyon Geoffroy Delore | Procede d'injection d'un produit de remplissage visqueux dans les rainures de logement des fibres optiques d'un jonc, et dispositif de mise en oeuvre de ce procede |
| US4645298A (en) * | 1983-07-28 | 1987-02-24 | At&T Bell Laboratories | Optical fiber cable |
| JPS60105114A (ja) * | 1983-11-11 | 1985-06-10 | 住友電気工業株式会社 | 光フアイバ複合架空地線 |
| JPS61144611A (ja) * | 1984-12-19 | 1986-07-02 | Ube Nitto Kasei Kk | 強化光フアイバ及びその製造方法 |
| JPS622412A (ja) * | 1985-06-28 | 1987-01-08 | 株式会社フジクラ | 光ファイバ複合架空線 |
| JPS62147216A (ja) * | 1985-12-23 | 1987-07-01 | Matsushita Electric Ind Co Ltd | 燃焼検出装置 |
-
1987
- 1987-02-20 JP JP1987023798U patent/JPS63132909U/ja active Pending
-
1988
- 1988-02-03 US US07/151,993 patent/US4865415A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4865415A (en) | 1989-09-12 |
