JPS63164721U - - Google Patents

Info

Publication number
JPS63164721U
JPS63164721U JP1987056599U JP5659987U JPS63164721U JP S63164721 U JPS63164721 U JP S63164721U JP 1987056599 U JP1987056599 U JP 1987056599U JP 5659987 U JP5659987 U JP 5659987U JP S63164721 U JPS63164721 U JP S63164721U
Authority
JP
Japan
Prior art keywords
optical
housing
end faces
fiber
optical switch
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
JP1987056599U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1987056599U priority Critical patent/JPS63164721U/ja
Priority to US07/118,065 priority patent/US4836636A/en
Priority to DE8787310007T priority patent/DE3774083D1/en
Priority to CA000551706A priority patent/CA1326892C/en
Priority to EP87310007A priority patent/EP0269320B1/en
Priority to KR1019870012817A priority patent/KR910005906B1/en
Publication of JPS63164721U publication Critical patent/JPS63164721U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は本考案の一実施例を示すフアイバ付光
スイツチの斜視図、第２〜４図は同実施例の一部
切開正面図、側面図およびスリーブ付近の水平断
面図である。 １…光スイツチ、２，３…光フアイバ、４…ハ
ウジング、５…遮光片、６…操作軸、７…挿入孔
、８…スリーブ、９…頂部、１０…スプリング。 FIG. 1 is a perspective view of a fiber optic switch showing an embodiment of the present invention, and FIGS. 2 to 4 are a partially cutaway front view, side view, and horizontal sectional view of the vicinity of the sleeve of the same embodiment. DESCRIPTION OF SYMBOLS 1... Optical switch, 2, 3... Optical fiber, 4... Housing, 5... Light shielding piece, 6... Operating shaft, 7... Insertion hole, 8... Sleeve, 9... Top, 10... Spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハウジングにガイドされて上下方向に往復移動
する操作軸の横に突設された遮光片を光フアイバ
の端面間に出し入れすることにより光路を導通遮
断する機構の光スイツチにおいて、上記ハウジン
クの所定の箇所に第１と第２の光フアイバの端面
が所要の間隙を保つて同一軸線上に配置され、と
りつけられていることを特徴とするフアイバ付光
スイツチ。 In an optical switch with a mechanism that conducts and interrupts the optical path by inserting and removing a light shielding piece protruding from the side of an operating shaft that reciprocates in the vertical direction guided by the housing between the end faces of the optical fiber, at a predetermined location of the housing. An optical switch with a fiber, characterized in that the end faces of the first and second optical fibers are arranged and attached on the same axis with a required gap maintained between them.
JP1987056599U 1986-11-13 1987-04-14 Pending JPS63164721U (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1987056599U JPS63164721U (en) 1987-04-14 1987-04-14
US07/118,065 US4836636A (en) 1986-11-13 1987-11-09 Optical switch and optical keyboard utilizing the same
DE8787310007T DE3774083D1 (en) 1986-11-13 1987-11-12 OPTICAL SWITCH AND OPTICAL KEYBOARD USING THIS SWITCH.
CA000551706A CA1326892C (en) 1986-11-13 1987-11-12 Optical switch and optical keyboard utilizing the same
EP87310007A EP0269320B1 (en) 1986-11-13 1987-11-12 Optical switch and optical keyboard utilizing the same
KR1019870012817A KR910005906B1 (en) 1986-11-13 1987-11-13 Optical switch and keyboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987056599U JPS63164721U (en) 1987-04-14 1987-04-14

Publications (1)

Publication Number Publication Date
JPS63164721U true JPS63164721U (en) 1988-10-27

Family

ID=30885551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987056599U Pending JPS63164721U (en) 1986-11-13 1987-04-14

Country Status (1)

Country Link
JP (1) JPS63164721U (en)

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