JPS5821108U - optical rotary connector - Google Patents
optical rotary connectorInfo
- Publication number
- JPS5821108U JPS5821108U JP1981114252U JP11425281U JPS5821108U JP S5821108 U JPS5821108 U JP S5821108U JP 1981114252 U JP1981114252 U JP 1981114252U JP 11425281 U JP11425281 U JP 11425281U JP S5821108 U JPS5821108 U JP S5821108U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- rotary connector
- optical rotary
- photoconductors
- fixed body
- 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
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
- Optical Communication System (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図１及び図２は、それぞれ本考案の光ロークリコネクタ
の構成を示す説明図、図３は、本考案の光ロータリコネ
クタに用いる光伝送体の一例の横断面図である。図にお
いて１は回転体側に設ける光伝送体、２は固定体側に設
ける光伝送体を示し、１１０及び１１は、それぞれ光伝
送体１中の一方−の群の光フナイバ及びその束を示し、
１２０及び１２、は他方の群の光ファイバ及びその束を
示す。
４及び７は光送信器、５．及び６は光受信器である。1 and 2 are explanatory diagrams showing the configuration of the optical rotary connector of the present invention, respectively, and FIG. 3 is a cross-sectional view of an example of an optical transmission body used in the optical rotary connector of the present invention. In the figure, 1 indicates an optical transmission body provided on the rotating body side, 2 indicates an optical transmission body provided on the fixed body side, 110 and 11 each indicate an optical fiber of one group in the optical transmission body 1 and a bundle thereof,
120 and 12 indicate the other group of optical fibers and their bundles. 4 and 7 are optical transmitters; 5. and 6 are optical receivers.
Claims (1)
ファイバを有する筒状光伝導体を、その光軸が固定体の
回転軸と同軸に、かつ両光伝導体の端面が互に対向する
ように設けると共に、両光伝導体のそれぞれにおいて複
数本の光ファイバを二分し、その一部が光送信器に他の
一部が光受信器に接続されていることを特徴とする光ロ
ータリコネクタ。1. A cylindrical photoconductor having a plurality of optical fibers is installed in each of the rotating body and the fixed body, the optical axis of which is coaxial with the rotating axis of the fixed body, and the end surfaces of both photoconductors are opposite to each other. An optical rotary device characterized in that a plurality of optical fibers are divided into two in each of both photoconductors, and one part is connected to an optical transmitter and the other part is connected to an optical receiver. connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981114252U JPS5821108U (en) | 1981-07-30 | 1981-07-30 | optical rotary connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981114252U JPS5821108U (en) | 1981-07-30 | 1981-07-30 | optical rotary connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5821108U true JPS5821108U (en) | 1983-02-09 |
Family
ID=29908538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981114252U Pending JPS5821108U (en) | 1981-07-30 | 1981-07-30 | optical rotary connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5821108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011024954A1 (en) * | 2009-08-31 | 2011-03-03 | 旭化成イーマテリアルズ株式会社 | Optical rotary joint |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5715908A (en) * | 1980-07-03 | 1982-01-27 | Fujikoshi Kikai Kogyo Kk | Cutting method and its device |
-
1981
- 1981-07-30 JP JP1981114252U patent/JPS5821108U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5715908A (en) * | 1980-07-03 | 1982-01-27 | Fujikoshi Kikai Kogyo Kk | Cutting method and its device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011024954A1 (en) * | 2009-08-31 | 2011-03-03 | 旭化成イーマテリアルズ株式会社 | Optical rotary joint |
| JP5488935B2 (en) * | 2009-08-31 | 2014-05-14 | 旭化成イーマテリアルズ株式会社 | Rotating optical link joint |
| US8983246B2 (en) | 2009-08-31 | 2015-03-17 | Asahi Kasei E-Materials Corporation | Rotary optical link joint |
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