JPS6343110U - - Google Patents

Info

Publication number
JPS6343110U
JPS6343110U JP13666786U JP13666786U JPS6343110U JP S6343110 U JPS6343110 U JP S6343110U JP 13666786 U JP13666786 U JP 13666786U JP 13666786 U JP13666786 U JP 13666786U JP S6343110 U JPS6343110 U JP S6343110U
Authority
JP
Japan
Prior art keywords
optical fiber
adapter
plug
tensile strength
strength member
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.)
Granted
Application number
JP13666786U
Other languages
Japanese (ja)
Other versions
JPH0449606Y2 (en
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 JP1986136667U priority Critical patent/JPH0449606Y2/ja
Publication of JPS6343110U publication Critical patent/JPS6343110U/ja
Application granted granted Critical
Publication of JPH0449606Y2 publication Critical patent/JPH0449606Y2/ja
Expired legal-status Critical Current

Links

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  • Mechanical Coupling Of Light Guides (AREA)

Description

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

第１図は本考案にかかるアダプタとプラグの斜
視図、第２図は従来品のコネクタを示す縦断面図
、第３図は従来品のアダプタを示す斜視図、第４
図は本考案の多心光フアイバコネクタを示す水平
断面図、第５図は縦断側面図、第６図はフエルー
ルと光フアイバの斜視図、第７図はインサーシヨ
ンガイドの斜視図、第８図はイジエクタの一部切
欠き斜視図、第９図はプラグとアダプタの嵌合過
程を示す部分断面図である。 ２０…アダプタ、２１…プラグ、２３…外装ス
リーブ、２５…爪、２８…インサーシヨンガイド
、２９…引留め部材、３０…イジエクタ、３１…
ケーブル、３２…光フアイバ、４０…抗張力鋼線
、４３…溝、４４，４６…凹部、４７…コイルば
ね。 Fig. 1 is a perspective view of the adapter and plug according to the present invention, Fig. 2 is a vertical sectional view showing a conventional connector, Fig. 3 is a perspective view of a conventional adapter, and Fig. 4 is a perspective view of an adapter and a plug according to the present invention.
The figures are a horizontal sectional view showing the multi-core optical fiber connector of the present invention, Fig. 5 is a longitudinal sectional side view, Fig. 6 is a perspective view of the ferrule and optical fiber, Fig. 7 is a perspective view of the insertion guide, and Fig. 8 9 is a partially cutaway perspective view of the ejector, and FIG. 9 is a partial sectional view showing the fitting process of the plug and adapter. 20...Adapter, 21...Plug, 23...Exterior sleeve, 25...Claw, 28...Insertion guide, 29...Retaining member, 30...Ejector, 31...
Cable, 32... Optical fiber, 40... Tensile strength steel wire, 43... Groove, 44, 46... Recess, 47... Coil spring.

Claims (1)

【実用新案登録請求の範囲】 (1) 弾性爪を有する矩形状のアダプタと、アダ
プタ挿入用のインサーシヨンガイドを有する矩形
状のプラグと、インサーシヨンガイドに形成され
前記爪と係合する溝と、プラグとアダプタの係合
解除を行なうイジエクタと、イジエクタ押圧用の
付勢手段と、光フアイバケーブルを抗張力部材を
介してプラグの端部に連結する引留め手段とを具
備する多心光フアイバコネクタにおいて、前記ア
ダプタの周囲にスリーブを嵌合させ、前記付勢手
段をイジエクタとインサーシヨンガイドの共通溝
に内挿し、前記光フアイバケーブルからの各抗張
力部材を係止用パイプに固着してプラグ後端に連
結したことを特徴とする多心光フアイバコネクタ
。 (2) 前記付勢手段が、プラグの両側軸方向に内
挿されたコイルばねである実用新案登録請求の範
囲第１項に記載の多心光フアイバコネクタ。 (3) 前記抗張力部材が、係止用パイプにかしめ
手段にて固着されている実用新案登録請求の範囲
第１項に記載の多心光フアイバコネクタ。 (4) 前記抗張力部材が、係止用パイプに接着さ
れている実用新案登録請求の範囲第１項又は第３
項に記載の多心光フアイバコネクタ。[Claims for Utility Model Registration] (1) A rectangular adapter having an elastic claw, a rectangular plug having an insertion guide for inserting the adapter, and a groove formed in the insertion guide to engage with the claw. , a multi-fiber optical connector comprising an ejector for disengaging the plug from the adapter, a biasing means for pressing the ejector, and a retaining means for connecting an optical fiber cable to an end of the plug via a tensile strength member. In this step, a sleeve is fitted around the adapter, the biasing means is inserted into the common groove of the ejector and the insertion guide, each tensile strength member from the optical fiber cable is fixed to the locking pipe, and after plugging. A multi-core optical fiber connector characterized by being connected at the ends. (2) The multi-core optical fiber connector according to claim 1, wherein the biasing means is a coil spring inserted in the axial direction on both sides of the plug. (3) The multi-core optical fiber connector according to claim 1, wherein the tensile strength member is fixed to the locking pipe by caulking means. (4) Utility model registration claim 1 or 3, in which the tensile strength member is bonded to the locking pipe.
The multi-core optical fiber connector described in .
JP1986136667U 1986-09-08 1986-09-08 Expired JPH0449606Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986136667U JPH0449606Y2 (en) 1986-09-08 1986-09-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986136667U JPH0449606Y2 (en) 1986-09-08 1986-09-08

Publications (2)

Publication Number Publication Date
JPS6343110U true JPS6343110U (en) 1988-03-23
JPH0449606Y2 JPH0449606Y2 (en) 1992-11-24

Family

ID=31040001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986136667U Expired JPH0449606Y2 (en) 1986-09-08 1986-09-08

Country Status (1)

Country Link
JP (1) JPH0449606Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0220811A (en) * 1988-07-08 1990-01-24 Nippon Telegr & Teleph Corp <Ntt> Optical connector lock
WO1994023318A1 (en) * 1993-03-31 1994-10-13 Sumitomo Electric Industries, Ltd. Optical fiber array
US6216939B1 (en) 1998-12-31 2001-04-17 Jds Uniphase Photonics C.V. Method for making a hermetically sealed package comprising at least one optical fiber feedthrough
JP2012058320A (en) * 2010-09-06 2012-03-22 Fujikura Ltd Optical connector and method of inserting and extracting optical connector

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5744113A (en) * 1980-08-29 1982-03-12 Nippon Telegr & Teleph Corp <Ntt> Multicore optical fiber connector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5744113A (en) * 1980-08-29 1982-03-12 Nippon Telegr & Teleph Corp <Ntt> Multicore optical fiber connector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0220811A (en) * 1988-07-08 1990-01-24 Nippon Telegr & Teleph Corp <Ntt> Optical connector lock
WO1994023318A1 (en) * 1993-03-31 1994-10-13 Sumitomo Electric Industries, Ltd. Optical fiber array
US6216939B1 (en) 1998-12-31 2001-04-17 Jds Uniphase Photonics C.V. Method for making a hermetically sealed package comprising at least one optical fiber feedthrough
JP2012058320A (en) * 2010-09-06 2012-03-22 Fujikura Ltd Optical connector and method of inserting and extracting optical connector
US8757894B2 (en) 2010-09-06 2014-06-24 Fujikura Ltd. Optical connector and insertion and removal method of optical connector

Also Published As

Publication number Publication date
JPH0449606Y2 (en) 1992-11-24

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