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JPS5941318U - optical connector - Google Patents

optical connector

Info

Publication number
JPS5941318U
JPS5941318U JP13507582U JP13507582U JPS5941318U JP S5941318 U JPS5941318 U JP S5941318U JP 13507582 U JP13507582 U JP 13507582U JP 13507582 U JP13507582 U JP 13507582U JP S5941318 U JPS5941318 U JP S5941318U
Authority
JP
Japan
Prior art keywords
ferrule
cylindrical hole
optical connector
optical fiber
fixing
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
JP13507582U
Other languages
Japanese (ja)
Inventor
曽根 文樹
敏夫 深堀
孝志 山田
須藤 哲夫
Original Assignee
日立電線株式会社
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 日立電線株式会社 filed Critical 日立電線株式会社
Priority to JP13507582U priority Critical patent/JPS5941318U/en
Publication of JPS5941318U publication Critical patent/JPS5941318U/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) [Abstract] 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図は従来の光コネクタを結合順位に部品を配列した
説明図、第2図は本考案の光コネクタの実施例のフェル
ールの縦断面図、第3図は第2図の底面図、第4図は第
2図のフェルールをレセプタクルに結合状態の先端から
見た正面図、第5図は第4図の一部を断面で示した正面
図、第6図は本考案の光コネクタの他の実施例のアダプ
タにフェルールを対設させた状態の説明図である。 1:光ファイしくコード、2ニブラグ、3:フード、4
:レセプタクル、5:光素子、7:アダプタ、11:光
ファイバ、13:補強層、21.22゜23=フエルー
ル、25:変形筒、27:細孔、′30:袋ナツト、3
1:雌ねじ、32:ストッパ、41:雄ねじ、42:円
筒孔、45:変形筒孔、46:突起。
Fig. 1 is an explanatory diagram of a conventional optical connector in which parts are arranged in the order of coupling, Fig. 2 is a vertical cross-sectional view of a ferrule of an embodiment of the optical connector of the present invention, and Fig. 3 is a bottom view of Fig. 2; Fig. 4 is a front view of the ferrule shown in Fig. 2 seen from the tip of the receptacle in a connected state, Fig. 5 is a front view showing a part of Fig. 4 in cross section, and Fig. 6 is an optical connector other than the optical connector of the present invention. It is an explanatory view of a state where a ferrule was made to oppose an adapter of the example. 1: Optical fiber cord, 2 nib lug, 3: hood, 4
: receptacle, 5: optical element, 7: adapter, 11: optical fiber, 13: reinforcing layer, 21.22°23 = ferrule, 25: deformable tube, 27: pore, '30: cap nut, 3
1: Female thread, 32: Stopper, 41: Male thread, 42: Cylindrical hole, 45: Deformed cylindrical hole, 46: Projection.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光フアイバコードの光フアイバ端末を挿入固着するため
の細孔を有するフェルール、該フェルールを押圧しフェ
ルールをレセプタクルまたはアダプタに固着する袋ナツ
ト及び上記光フアイバコードの補強層を上記フェルール
との間に挟着固定すると共に上記袋ナツトの抜は止めを
形成するストッパから構成されるプラグと、上記フェル
ールを挿入する円筒孔を有し外側に上記袋ナツトの雌ね
じと螺合する雄ねじを有するレセプタクルまたはアダプ
タとからなる光コネクタにおいて、上記フェルールのレ
セプタクルまたはアダプタに挿入される部分の鍔側に、
先端側の円柱外径より大径で外周の一部が切り欠かれた
変形筒が形成され、該変形筒が嵌入される上記円筒孔側
に上記変形筒の切り欠かれた部分に対応する突起を有す
る変形筒孔が形成され、上記突起が変形筒孔より先端側
に突出形成されてなることを特徴とする光コネクタ。
A ferrule having a pore for inserting and fixing an optical fiber terminal of an optical fiber cord, a cap nut for pressing the ferrule and fixing the ferrule to a receptacle or adapter, and a reinforcing layer of the optical fiber cord being sandwiched between the ferrule and the ferrule. a plug comprising a stopper for fixing the nut and preventing the cap nut from being removed; a receptacle or adapter having a cylindrical hole into which the ferrule is inserted and a male thread on the outside that engages with the female thread of the cap nut; In the optical connector consisting of
A deformable cylinder having a diameter larger than the outer diameter of the cylinder on the tip side and having a part of its outer circumference cut out is formed, and a protrusion corresponding to the cutout part of the deformable cylinder is formed on the cylindrical hole side into which the deformable cylinder is inserted. An optical connector characterized in that a deformed cylindrical hole is formed, and the protrusion is formed to protrude from the deformed cylindrical hole toward a distal end side.
JP13507582U 1982-09-06 1982-09-06 optical connector Pending JPS5941318U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13507582U JPS5941318U (en) 1982-09-06 1982-09-06 optical connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13507582U JPS5941318U (en) 1982-09-06 1982-09-06 optical connector

Publications (1)

Publication Number Publication Date
JPS5941318U true JPS5941318U (en) 1984-03-16

Family

ID=30304145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13507582U Pending JPS5941318U (en) 1982-09-06 1982-09-06 optical connector

Country Status (1)

Country Link
JP (1) JPS5941318U (en)

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