CA2400331A1 - Dispositif de fabrication de cable de fibres optiques a gaine metallique et procede de fabrication - Google Patents
Dispositif de fabrication de cable de fibres optiques a gaine metallique et procede de fabrication Download PDFInfo
- Publication number
- CA2400331A1 CA2400331A1 CA002400331A CA2400331A CA2400331A1 CA 2400331 A1 CA2400331 A1 CA 2400331A1 CA 002400331 A CA002400331 A CA 002400331A CA 2400331 A CA2400331 A CA 2400331A CA 2400331 A1 CA2400331 A1 CA 2400331A1
- Authority
- CA
- Canada
- Prior art keywords
- manufacturing
- optical fiber
- viscous material
- tube
- pressure
- 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.)
- Abandoned
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 136
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 131
- 239000002184 metal Substances 0.000 title claims abstract description 131
- 239000013307 optical fiber Substances 0.000 title claims abstract description 120
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 84
- 239000011345 viscous material Substances 0.000 claims description 112
- 239000000463 material Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 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
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/4486—Protective covering
- G02B6/4488—Protective covering using metallic tubes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (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)
Abstract
L'invention concerne un dispositif et un proc~d~ de fabrication d'un c~ble de fibres optiques revÚtu d'un tube m~tallique. Le proc~d~, outre la fabrication d'un tube m~tallique (6) par formage d'une bande (2) m~tallique dans un corps tubulaire et soudage du raccord du tube (2) m~tallique, consiste ~ faire passer une fibre optique (11), prot~g~e par une matire g~latineuse, dans un tube m~tallique (6) ~ travers un conduit de guidage (13) ins~r~ dans le tube (6) m~tallique, sa pointe ~tant ainsi plac~e devant une position soud~e, ce qui r~duit l'endommagement du conduit de guidage (13) par la chaleur du soudage et augmente la dur~e de vie de la fibre optique. Un chalumeau soudeur (5) pour souder le raccord de la bande (2) m~tallique se d~place en va-et-vient le long dudit raccord. On peut ainsi ~viter de concentrer la chaleur du soudage sur un emplacement du conduit de guidage.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000386458 | 2000-12-20 | ||
| JP2000-386458 | 2000-12-20 | ||
| JP2001117045A JP2002311314A (ja) | 2001-04-16 | 2001-04-16 | 光ファイバケーブルの製造方法および光ファイバケーブルの製造装置 |
| JP2001-117045 | 2001-04-16 | ||
| PCT/JP2001/011169 WO2002050594A1 (fr) | 2000-12-20 | 2001-12-20 | Dispositif et procede de fabrication de cable de fibres optiques couvert de tube metallique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2400331A1 true CA2400331A1 (fr) | 2002-06-27 |
Family
ID=26606154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002400331A Abandoned CA2400331A1 (fr) | 2000-12-20 | 2001-12-20 | Dispositif de fabrication de cable de fibres optiques a gaine metallique et procede de fabrication |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1248024C (fr) |
| CA (1) | CA2400331A1 (fr) |
| WO (1) | WO2002050594A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106873577B (zh) * | 2017-03-21 | 2019-04-05 | 中国科学院国家天文台南京天文光学技术研究所 | 应用于南极大口径望远镜控制系统的故障诊断方法 |
| CN107511579B (zh) * | 2017-10-16 | 2019-08-16 | 武汉光迅科技股份有限公司 | 一种非接触式光纤金属管焊接装置及其使用方法 |
| CN113838601B (zh) * | 2021-10-25 | 2023-09-26 | 安徽国信电缆科技股份有限公司 | 一种耐高低温及耐酸碱腐蚀的超柔太阳能光伏电缆 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2193450B (en) * | 1986-08-06 | 1991-03-06 | Stc Plc | Filing cables with viscous materials |
| JP2616288B2 (ja) * | 1991-07-11 | 1997-06-04 | 日本鋼管株式会社 | 金属管被覆光ファイバケ−ブルの製造装置及び製造方法 |
| JP3024316B2 (ja) * | 1991-09-26 | 2000-03-21 | 日本鋼管株式会社 | 金属管被覆光ファイバケーブルの製造方法及び装置 |
| FR2725530B1 (fr) * | 1994-10-07 | 1996-11-22 | Alcatel Submarcom | Ensemble de protection contre l'echauffement interne d'un tube metallique contenant au moins une fibre optique et procede de mise en oeuvre |
| JP2950180B2 (ja) * | 1995-02-14 | 1999-09-20 | 日本鋼管株式会社 | 金属管被覆光ファイバケーブルの製造方法及び製造装置 |
| FR2737018B1 (fr) * | 1995-07-20 | 1997-08-14 | Alcatel Submarcom | Procede d'injection controlee d'une matiere de remplissage dans un tube de protection de fibres optiques et installation de mise en oeuvre du procede |
-
2001
- 2001-12-20 CA CA002400331A patent/CA2400331A1/fr not_active Abandoned
- 2001-12-20 CN CN 01808244 patent/CN1248024C/zh not_active Expired - Fee Related
- 2001-12-20 WO PCT/JP2001/011169 patent/WO2002050594A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN1425145A (zh) | 2003-06-18 |
| CN1248024C (zh) | 2006-03-29 |
| WO2002050594A1 (fr) | 2002-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |