JPH0160208U - - Google Patents
Info
- Publication number
- JPH0160208U JPH0160208U JP15722787U JP15722787U JPH0160208U JP H0160208 U JPH0160208 U JP H0160208U JP 15722787 U JP15722787 U JP 15722787U JP 15722787 U JP15722787 U JP 15722787U JP H0160208 U JPH0160208 U JP H0160208U
- Authority
- JP
- Japan
- Prior art keywords
- reel
- rotating body
- optical fiber
- optical
- rotates
- 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 7
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Description
第１図は、この考案の装置の基本構成を示す斜
視図、第２図は基本構成要素をユニツト化したも
のの断面図、第３図は第２図のユニツトを複数連
結した装置の側面図、第４図のａ，ｂ，ｃは、リ
ールの同期方式の他の例を示す線図、第５図は、
ジヨイントの光伝送装置の一例を示す線図である
。
１０……第１リール、１１……第２リール、１
２……光フアイバ、１３……光ロータリージヨイ
ント、１４……プーリ、１５……ベルト、１６…
…カバー、１７……軸受、１８、２０……側板、
１９……ソケツト、２１……中間コロ又は中間ギ
ヤ、２２……テンシヨンローラ、３０……光フア
イバケーブル、３２……リール。
FIG. 1 is a perspective view showing the basic configuration of the device of this invention, FIG. 2 is a cross-sectional view of the basic components made into a unit, and FIG. 3 is a side view of the device in which a plurality of units of FIG. 2 are connected. 4a, b, and c are diagrams showing other examples of reel synchronization methods, and FIG. 5 is a diagram showing other examples of reel synchronization methods.
FIG. 2 is a diagram illustrating an example of a joint optical transmission device. 10...1st reel, 11...2nd reel, 1
2... Optical fiber, 13... Optical rotary joint, 14... Pulley, 15... Belt, 16...
...cover, 17...bearing, 18, 20...side plate,
19... socket, 21... intermediate roller or intermediate gear, 22... tension roller, 30... optical fiber cable, 32... reel.
Claims (1)
ルと、この第１リールと並列に配置して同期回転
させる第２リールと、回転体側につなぐ一端を第
１リールに、他端を第２リールに止着してそれぞ
れのリールの所要回数巻付け、回転体の回転時に
第１リールから第２リールに、又はその逆に巻き
移す単心又は２心の光フアイバと、第２リールと
同軸上で上記光フアイバの第２リールへの止着端
を１心ごとに非回転体側に接続する上記光フアイ
バの心数と同数の光ロータリージヨイントとを具
備して構成される回転体と非回転体間の光伝送装
置。 (2) 上記第１及び第２リールの各１個、光フア
イバの１本、光フアイバ心線と同数の光ロータリ
ージヨイントが１モジユールとしてユニツト化さ
れ、そのユニツトの複数個が第１リールの軸を連
結して直列に配置されていることを特徴とする実
用新案登録請求の範囲第１項記載の回転体と非回
転体間の光伝送装置。[Claims for Utility Model Registration] (1) A first reel that rotates coaxially with the rotating body, a second reel that is placed in parallel with the first reel and rotates synchronously, and a second reel that connects one end to the rotating body. One reel, the other end fixed to the second reel, wound the required number of times on each reel, and wound from the first reel to the second reel or vice versa when the rotating body rotates. An optical fiber, and an optical rotary joint of the same number as the number of fibers of the optical fiber, which connects the fixed end of the optical fiber to the second reel to the non-rotating body side, one fiber at a time, on the same axis as the second reel. An optical transmission device between a rotating body and a non-rotating body. (2) One each of the first and second reels, one optical fiber, and the same number of optical rotary joints as the optical fiber cores are combined into a unit as one module, and a plurality of the units are connected to the first reel. An optical transmission device between a rotating body and a non-rotating body according to claim 1, characterized in that the shafts are connected and arranged in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15722787U JPH0160208U (en) | 1987-10-14 | 1987-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15722787U JPH0160208U (en) | 1987-10-14 | 1987-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160208U true JPH0160208U (en) | 1989-04-17 |
Family
ID=31436485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15722787U Pending JPH0160208U (en) | 1987-10-14 | 1987-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160208U (en) |
-
1987
- 1987-10-14 JP JP15722787U patent/JPH0160208U/ja active Pending
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