JPH0171706U - - Google Patents
Info
- Publication number
- JPH0171706U JPH0171706U JP1987168595U JP16859587U JPH0171706U JP H0171706 U JPH0171706 U JP H0171706U JP 1987168595 U JP1987168595 U JP 1987168595U JP 16859587 U JP16859587 U JP 16859587U JP H0171706 U JPH0171706 U JP H0171706U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- core wire
- ferrule
- optical fiber
- fiber cable
- 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
Links
- 239000013307 optical fiber Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 238000010137 moulding (plastic) Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Description
第１Ａ図、第１Ｂ図、第１Ｃ図は、本考案の光
フアイバケーブル用コネクタの一実施例の、それ
ぞれ断面図、側面図、および先端部分の拡大断面
図、第２図は、２本の光フアイバケーブルの心線
を光学的に接続させる方法の一例を示した側面図
、第３図は、従来の光フアイバコネクタの一例を
示した要部拡大断面図である。
１…光フアイバケーブル、２…包被部、３…フ
エルール、４，５…金属環、６…保持リング、７
…接合部材、８…バネ部材、９…スリツプリング
、１０，１１…光フアイバケーブル用コネクタ、
１２…コネクタアダプタ、２０…心線、２１…押
し輪、２３…フエルール、２４…加圧部材、２５
…挿入ガイド、２６…イジエクタ、２７…コネク
タアダプタ。
1A, 1B, and 1C are a sectional view, a side view, and an enlarged sectional view of the tip of an embodiment of the optical fiber cable connector of the present invention, and FIG. 2 shows two FIG. 3 is a side view showing an example of a method for optically connecting core wires of optical fiber cables, and FIG. 3 is an enlarged sectional view of a main part showing an example of a conventional optical fiber connector. DESCRIPTION OF SYMBOLS 1... Optical fiber cable, 2... Covering part, 3... Ferrule, 4, 5... Metal ring, 6... Retaining ring, 7
...Joining member, 8...Spring member, 9...Slip ring, 10, 11...Optical fiber cable connector,
12... Connector adapter, 20... Core wire, 21... Push ring, 23... Ferrule, 24... Pressure member, 25
...insertion guide, 26...ejector, 27...connector adapter.
Claims (1)
せ、さらにこの露出した内被の先端から心線を露
出して突出させた光フアイバケーブルの前記外被
の先端付近と内被の先端付近を覆う包被部、 前記内被の先端から露出した心線を中央に通し
、後端部が前記包被部の先端内において前記内被
と心線との間に装入され、前方がこの包被部から
突出し、突出した部分の先端面が前記心線の先端
と同一面となるようにこの心線を覆う、プラスチ
ツク成形により成形されたフエルール、 このフエルールの前記包被部から突出した部分
の先端付近の周囲に配され、このフエルール内の
前記心線の先端を他の光フアイバケーブルの心線
の先端と当接させて光学的に接続させるため、他
の光フアイバケーブルの先端を支持する部材と結
合される結合部材、および、 前記フエルールの先端を前記結合部材から突出
する方向に付勢するよう、前記結合部材内部に前
記フエルールの外周を取り巻くように配設された
バネ部材、からなることを特徴とする光フアイバ
ケーブル用コネクタ。[Claims for Utility Model Registration] The outer sheath of an optical fiber cable in which an inner sheath and a core wire are exposed and protruded from the tip of the outer sheath, and a core wire is exposed and protruded from the tip of the exposed inner sheath. A covering part that covers the vicinity of the tip of the jacket and the vicinity of the tip of the inner jacket, the core wire exposed from the tip of the inner jacket passing through the center, and the rear end part connecting the inner jacket and the core wire within the tip of the jacket part. a ferrule formed by plastic molding, which is inserted between the core wires and whose front end protrudes from the envelope and covers the core wire so that the tip end surface of the protruding portion is flush with the tip of the core wire; Disposed around the tip of the portion of the ferrule protruding from the envelope, for bringing the tip of the core wire within the ferrule into contact with the tip of the core wire of another optical fiber cable for optical connection. , a coupling member coupled to a member supporting the tip of another optical fiber cable; and a coupling member surrounding the outer periphery of the ferrule so as to urge the tip of the ferrule in a direction to protrude from the coupling member. A connector for an optical fiber cable, comprising a spring member arranged as shown in FIG.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16859587U JPH0535368Y2 (en) | 1987-11-04 | 1987-11-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16859587U JPH0535368Y2 (en) | 1987-11-04 | 1987-11-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0171706U true JPH0171706U (en) | 1989-05-15 |
| JPH0535368Y2 JPH0535368Y2 (en) | 1993-09-08 |
Family
ID=31457906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16859587U Expired - Lifetime JPH0535368Y2 (en) | 1987-11-04 | 1987-11-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0535368Y2 (en) |
-
1987
- 1987-11-04 JP JP16859587U patent/JPH0535368Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0535368Y2 (en) | 1993-09-08 |
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