JPH089686Y2 - 防水型光ケ−ブル - Google Patents
防水型光ケ−ブルInfo
- Publication number
- JPH089686Y2 JPH089686Y2 JP1987036953U JP3695387U JPH089686Y2 JP H089686 Y2 JPH089686 Y2 JP H089686Y2 JP 1987036953 U JP1987036953 U JP 1987036953U JP 3695387 U JP3695387 U JP 3695387U JP H089686 Y2 JPH089686 Y2 JP H089686Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- swelling
- optical cable
- outer periphery
- waterproof
- 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.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 title claims description 24
- 125000006850 spacer group Chemical group 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000000126 substance Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 9
- 239000013307 optical fiber Substances 0.000 claims description 9
- 230000008961 swelling Effects 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 239000004264 Petrolatum Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229940066842 petrolatum Drugs 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- 238000011041 water permeability test Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987036953U JPH089686Y2 (ja) | 1987-03-13 | 1987-03-13 | 防水型光ケ−ブル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987036953U JPH089686Y2 (ja) | 1987-03-13 | 1987-03-13 | 防水型光ケ−ブル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63144610U JPS63144610U (en]) | 1988-09-22 |
| JPH089686Y2 true JPH089686Y2 (ja) | 1996-03-21 |
Family
ID=30847833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987036953U Expired - Lifetime JPH089686Y2 (ja) | 1987-03-13 | 1987-03-13 | 防水型光ケ−ブル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089686Y2 (en]) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS617815A (ja) * | 1984-06-22 | 1986-01-14 | Nippon Telegr & Teleph Corp <Ntt> | 防水形光ケ−ブル |
| JPS6120010A (ja) * | 1984-07-06 | 1986-01-28 | Sumitomo Electric Ind Ltd | 光ケ−ブルの製造方法 |
| JPS6134512A (ja) * | 1984-07-26 | 1986-02-18 | Furukawa Electric Co Ltd:The | 防水型ケ−ブル |
-
1987
- 1987-03-13 JP JP1987036953U patent/JPH089686Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63144610U (en]) | 1988-09-22 |
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