JPS6035657U - Multi-line optical rotary joint - Google Patents

Multi-line optical rotary joint

Info

Publication number
JPS6035657U
JPS6035657U JP1983125963U JP12596383U JPS6035657U JP S6035657 U JPS6035657 U JP S6035657U JP 1983125963 U JP1983125963 U JP 1983125963U JP 12596383 U JP12596383 U JP 12596383U JP S6035657 U JPS6035657 U JP S6035657U
Authority
JP
Japan
Prior art keywords
light
rotary joint
emitting means
line optical
optical rotary
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
JP1983125963U
Other languages
Japanese (ja)
Inventor
芳野　進
正彦 堀
井上　憲二
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.)
Mitsubishi Cable Industries Ltd
Original Assignee
Mitsubishi Cable Industries 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 Mitsubishi Cable Industries Ltd filed Critical Mitsubishi Cable Industries Ltd
Priority to JP1983125963U priority Critical patent/JPS6035657U/en
Publication of JPS6035657U publication Critical patent/JPS6035657U/en
Pending legal-status Critical Current

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  • 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

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

図面は本考案の一実施例の縦断面図である。 図において、１ａは固定ケース、１ｂは回転ケース、４
ａ及び５ｂは発光素子、４ｂ及び５ｂは受光素子である
。The drawing is a longitudinal sectional view of an embodiment of the present invention. In the figure, 1a is a fixed case, 1b is a rotating case, 4
a and 5b are light emitting elements, and 4b and 5b are light receiving elements.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一端が互いに回転可能に連結された、相対的に回転可能
なケースと、これら両ケースの連結部と反対側端部にそ
れぞれ配置される第１の発光手段及び受光手段と、前記
両ケースのいずれか一方あるいは双方に配置され、上記
第１の発光手段からの光を第１の受光手段に集光させる
凸レンズと、該凸レンズの中心と同心に穿設された透孔
を介して通光するべく前記両ケースにそれぞれ配置され
る第２の発光手段及び受光手段を有することを特徴とす
る複数回線光ロータリージヨイント。a relatively rotatable case whose one ends are rotatably connected to each other; a first light-emitting means and a light-receiving means respectively disposed at the ends opposite to the connecting portion of the two cases; and one of the two cases. A convex lens disposed on one or both of the first light emitting means and condensing the light from the first light emitting means onto the first light receiving means, and a through hole formed concentrically with the center of the convex lens to pass the light through the convex lens. A multi-line optical rotary joint characterized in that it has a second light emitting means and a second light receiving means respectively arranged in both the cases.
JP1983125963U 1983-08-12 1983-08-12 Multi-line optical rotary joint Pending JPS6035657U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983125963U JPS6035657U (en) 1983-08-12 1983-08-12 Multi-line optical rotary joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983125963U JPS6035657U (en) 1983-08-12 1983-08-12 Multi-line optical rotary joint

Publications (1)

Publication Number Publication Date
JPS6035657U true JPS6035657U (en) 1985-03-12

Family

ID=30286590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983125963U Pending JPS6035657U (en) 1983-08-12 1983-08-12 Multi-line optical rotary joint

Country Status (1)

Country Link
JP (1) JPS6035657U (en)

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