JPH02118817U - - Google Patents
Info
- Publication number
- JPH02118817U JPH02118817U JP2713789U JP2713789U JPH02118817U JP H02118817 U JPH02118817 U JP H02118817U JP 2713789 U JP2713789 U JP 2713789U JP 2713789 U JP2713789 U JP 2713789U JP H02118817 U JPH02118817 U JP H02118817U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- coil
- bobbin
- fiber gyro
- winding surface
- 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 11
- 238000004804 winding Methods 0.000 claims description 2
- 238000005253 cladding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Gyroscopes (AREA)
- Light Guides In General And Applications Therefor (AREA)
Description
第１図、第２図は本考案光フアイバジヤイロ用
コイルの一実施例を示した平面図と断面図、第３
図は本考案光フアイバジヤイロ用コイルにおける
光フアイバの断面図、第４図は従来の光フアイバ
ジヤイロ用コイルを略示した斜視図である。
１１……光フアイバ、１２……光フアイバのコ
ア、１３……光フアイバのクラツド、１４……光
フアイバの応力付与部材、２１……ボビン、２２
……ボビンの基板、２３……ボビンの心軸、２４
……ボビンの周壁、２５……ボビンの巻付面。
Figures 1 and 2 are a plan view and a sectional view showing an embodiment of the coil for optical fiber gyro according to the present invention, and Figure 3
The figure is a sectional view of the optical fiber in the optical fiber gyro coil of the present invention, and FIG. 4 is a schematic perspective view of a conventional optical fiber gyro coil. DESCRIPTION OF SYMBOLS 11... Optical fiber, 12... Optical fiber core, 13... Optical fiber cladding, 14... Optical fiber stress applying member, 21... Bobbin, 22
... Bobbin board, 23 ... Bobbin axis, 24
... Peripheral wall of the bobbin, 25 ... Winding surface of the bobbin.
Claims (1)
ためのコイルにおいて、一連の光フアイバが、ボ
ビンの平坦な巻付面上に同心円状に巻きつけられ
ていることを特徴とする光フアイバジヤイロ用コ
イル。 1. A coil for an optical fiber gyro, characterized in that a series of optical fibers are concentrically wound on a flat winding surface of a bobbin, in a coil for configuring a sensing part of an optical fiber gyro.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2713789U JPH02118817U (en) | 1989-03-09 | 1989-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2713789U JPH02118817U (en) | 1989-03-09 | 1989-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02118817U true JPH02118817U (en) | 1990-09-25 |
Family
ID=31249381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2713789U Pending JPH02118817U (en) | 1989-03-09 | 1989-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02118817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08105749A (en) * | 1994-09-01 | 1996-04-23 | Litton Syst Inc | Revolution sensor for optical fiber gyroscope |
-
1989
- 1989-03-09 JP JP2713789U patent/JPH02118817U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08105749A (en) * | 1994-09-01 | 1996-04-23 | Litton Syst Inc | Revolution sensor for optical fiber gyroscope |