JPH0440165Y2 - - Google Patents
Info
- Publication number
- JPH0440165Y2 JPH0440165Y2 JP1985011527U JP1152785U JPH0440165Y2 JP H0440165 Y2 JPH0440165 Y2 JP H0440165Y2 JP 1985011527 U JP1985011527 U JP 1985011527U JP 1152785 U JP1152785 U JP 1152785U JP H0440165 Y2 JPH0440165 Y2 JP H0440165Y2
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- bobbin
- wound
- polarization
- coil
- 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
Links
- 239000013307 optical fiber Substances 0.000 claims description 44
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 230000010287 polarization Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005253 cladding Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006355 external stress Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Light Guides In General And Applications Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985011527U JPH0440165Y2 (cs) | 1985-01-29 | 1985-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985011527U JPH0440165Y2 (cs) | 1985-01-29 | 1985-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61128601U JPS61128601U (cs) | 1986-08-12 |
| JPH0440165Y2 true JPH0440165Y2 (cs) | 1992-09-21 |
Family
ID=30493729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985011527U Expired JPH0440165Y2 (cs) | 1985-01-29 | 1985-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440165Y2 (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2549668B2 (ja) * | 1987-09-04 | 1996-10-30 | 住友電気工業株式会社 | センサ用光ファイバコイル |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS524850A (en) * | 1975-06-30 | 1977-01-14 | Furukawa Electric Co Ltd:The | Optical-transfer fiber use winding drum |
| JPS5416659A (en) * | 1977-07-07 | 1979-02-07 | Nissin Electric Co Ltd | Capacitor |
| JPS54163274A (en) * | 1978-06-15 | 1979-12-25 | Hitachi Cable | Device for automatically inserting insert between wire layer wound and stacked and between rows |
| JPS5739005B2 (cs) * | 1976-12-08 | 1982-08-19 | ||
| JPS607418A (ja) * | 1983-06-28 | 1985-01-16 | Nec Corp | 光フアイバ型偏光補償装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS524850U (cs) * | 1975-06-24 | 1977-01-13 | ||
| JPS6041521Y2 (ja) * | 1980-08-13 | 1985-12-18 | 日本電信電話株式会社 | 光伝送体用巻取器 |
| JPS58120151U (ja) * | 1982-02-09 | 1983-08-16 | 日立電線株式会社 | 線条体の巻取装置 |
-
1985
- 1985-01-29 JP JP1985011527U patent/JPH0440165Y2/ja not_active Expired
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS524850A (en) * | 1975-06-30 | 1977-01-14 | Furukawa Electric Co Ltd:The | Optical-transfer fiber use winding drum |
| JPS5739005B2 (cs) * | 1976-12-08 | 1982-08-19 | ||
| JPS5416659A (en) * | 1977-07-07 | 1979-02-07 | Nissin Electric Co Ltd | Capacitor |
| JPS54163274A (en) * | 1978-06-15 | 1979-12-25 | Hitachi Cable | Device for automatically inserting insert between wire layer wound and stacked and between rows |
| JPS607418A (ja) * | 1983-06-28 | 1985-01-16 | Nec Corp | 光フアイバ型偏光補償装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61128601U (cs) | 1986-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102103228B (zh) | 一种双波导并列式保偏光纤及其制造方法 | |
| JPH0440165Y2 (cs) | ||
| CN209310749U (zh) | 一种监测混凝土整体冻融膨胀应变传感器 | |
| JPS62837A (ja) | 光フアイバ浸水検知線および浸水検知型光フアイバケ−ブル | |
| US5492281A (en) | Base layer of coated glass fiber for a bobbin | |
| US1625503A (en) | Cable reel | |
| JPH07120645A (ja) | 光ファイバテープ | |
| JPH0578007B2 (cs) | ||
| JPH08195131A (ja) | 外圧検知可能な光複合海底布設長尺体 | |
| JPH04134402A (ja) | デュアルコアファイバ | |
| JPS6041323B2 (ja) | 光伝送繊維用巻キドラム | |
| JP2782124B2 (ja) | 光ファイバケーブル | |
| JPH08278148A (ja) | 光ファイバコイル | |
| CA2358121A1 (en) | Sensing coil for a fiber optic gyroscope | |
| JPH0650009U (ja) | 光ファイバケーブル | |
| JPH0643944Y2 (ja) | 光複合架空地線 | |
| JP2835228B2 (ja) | 光ファイバのスクリーニング方法 | |
| JPH07294266A (ja) | 光ファイバコイルとその製法 | |
| JPH0128441Y2 (cs) | ||
| JPH0921694A (ja) | カーボンコートファイバを用いた光ファイバセンサ | |
| JPH0663900B2 (ja) | 浸水検知センサ | |
| JPH07229795A (ja) | センサ用高耐力光ファイバケーブル | |
| JPH0343619Y2 (cs) | ||
| JPH0732528U (ja) | 偏向依存解消装置 | |
| JPS6043611A (ja) | 光フアイバセンサ |