JPS6023806U - optical rotary joint - Google Patents

optical rotary joint

Info

Publication number
JPS6023806U
JPS6023806U JP11564383U JP11564383U JPS6023806U JP S6023806 U JPS6023806 U JP S6023806U JP 11564383 U JP11564383 U JP 11564383U JP 11564383 U JP11564383 U JP 11564383U JP S6023806 U JPS6023806 U JP S6023806U
Authority
JP
Japan
Prior art keywords
optical
rotary joint
couplers
optical rotary
rotated
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
Application number
JP11564383U
Other languages
Japanese (ja)
Inventor
孝 小沢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP11564383U priority Critical patent/JPS6023806U/en
Publication of JPS6023806U publication Critical patent/JPS6023806U/en
Pending legal-status Critical Current

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  • Mechanical Coupling Of Light Guides (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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る光ロータリ−ジヨイントの一例を
示すものであり、イはその縦断側面図、口は右側面左半
分の図である。 １．２は光結合体、３，４は嵌合部、８，１０は光フア
イバ挿入孔、１４は連結用光ファイバ。FIG. 1 shows an example of the optical rotary joint according to the present invention, in which A is a longitudinal sectional side view and the mouth is a view of the right side and the left half. 1.2 is an optical coupler, 3 and 4 are fitting parts, 8 and 10 are optical fiber insertion holes, and 14 is a connecting optical fiber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 嵌合部の中心に光フアイバ挿入孔を形成した光結合体二
つを対向嵌合させ、この二つの光結合体を互いに回転さ
せ又は一方を回転させ他方を固定して両光結合体に取付
けられた入出射用光フアイバ間で光結合を行なうように
した光ロータリ−ジヨイントにおいて、両光結合体に挿
入される入出射用光フアイバ間にその光ファイバのコア
径より大きいコア径の連結用光ファイバを設けてなる光
ロータリ−ジヨイント。Two optical couplers with an optical fiber insertion hole formed in the center of the fitting part are fitted facing each other, and the two optical couplers are rotated with respect to each other, or one is rotated and the other is fixed, and attached to both optical couplers. In an optical rotary joint that performs optical coupling between input and output optical fibers inserted into both optical couplers, a joint with a core diameter larger than that of the optical fiber is used to connect input and output optical fibers inserted into both optical couplers. An optical rotary joint equipped with an optical fiber.
JP11564383U 1983-07-27 1983-07-27 optical rotary joint Pending JPS6023806U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11564383U JPS6023806U (en) 1983-07-27 1983-07-27 optical rotary joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11564383U JPS6023806U (en) 1983-07-27 1983-07-27 optical rotary joint

Publications (1)

Publication Number Publication Date
JPS6023806U true JPS6023806U (en) 1985-02-18

Family

ID=30266880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11564383U Pending JPS6023806U (en) 1983-07-27 1983-07-27 optical rotary joint

Country Status (1)

Country Link
JP (1) JPS6023806U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4896140A (en) * 1972-03-24 1973-12-08
JPS5385445A (en) * 1977-01-05 1978-07-27 Fort Francois Disc connector for optical fiber

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4896140A (en) * 1972-03-24 1973-12-08
JPS5385445A (en) * 1977-01-05 1978-07-27 Fort Francois Disc connector for optical fiber

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