JPH0281508U - - Google Patents
Info
- Publication number
- JPH0281508U JPH0281508U JP16109488U JP16109488U JPH0281508U JP H0281508 U JPH0281508 U JP H0281508U JP 16109488 U JP16109488 U JP 16109488U JP 16109488 U JP16109488 U JP 16109488U JP H0281508 U JPH0281508 U JP H0281508U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- metal tube
- fiber connector
- plug means
- outer frame
- 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 22
- 239000002184 metal Substances 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Description
第１図はこの考案の一実施例の光フアイバコネ
クタの分解断面図、第２図は第１図に示す光フア
イバコネクタの一体化した状態での断面図、第３
図はこの考案の他の実施例の光フアイバコネクタ
の断面図、第４図はこの考案のさらに他の実施例
の光フアイバコネクタの断面図、第５図ａおよび
ｂはそれぞれクサビ部材の側部および頭部より見
た外観図、第６図は従来の光フアイバコネクタの
一例の断面図である。
（符号の説明）、１，１１，３１…光フアイバ
コネクタ、２…フエルール、６…袋ナツト状止め
ネジ、７…金属管挿通孔、８…押さえパイプ、９
…拡径端部、ｋ…金属管入り光フアイバ、ｔ…金
属管、ｆ…フアイバ心線、ｎ…被覆、ｓ…素線。
Fig. 1 is an exploded sectional view of an optical fiber connector according to an embodiment of this invention, Fig. 2 is a sectional view of the optical fiber connector shown in Fig. 1 in an integrated state, and Fig. 3 is an exploded sectional view of an optical fiber connector according to an embodiment of the invention.
The figure is a sectional view of an optical fiber connector according to another embodiment of the invention, FIG. 4 is a sectional view of an optical fiber connector according to another embodiment of the invention, and FIGS. 5a and 5b are side views of the wedge member. FIG. 6 is a sectional view of an example of a conventional optical fiber connector. (Explanation of symbols), 1, 11, 31... Optical fiber connector, 2... Ferrule, 6... Cap nut-shaped set screw, 7... Metal tube insertion hole, 8... Holding pipe, 9
... Expanded diameter end, k... Optical fiber with metal tube, t... Metal tube, f... Fiber core wire, n... Coated, s... Plain wire.
Claims (1)
すると共に、金属管入り光フアイバの端部に取り
付けられるフエルールに光フアイバの挿入側から
螺合し内部に金属管および光フアイバを挿通しう
る押え止め手段を設け、その押え止め手段を螺合
することによつて前記金属管の拡径端部をフエル
ールに対して押し止め、金属管とフエルールとを
一体化することを特徴とする光フアイバコネクタ
。 ２ 請求項１の光フアイバコネクタと、その光フ
アイバコネクタを挿入する内部空洞を有する外枠
部材と、その外枠部材に前記光フアイバコネクタ
挿入側から螺合し内部に金属管および光フアイバ
を挿通しうる栓手段と、その栓手段と前記光フア
イバコネクタの押さえ止め手段の間に介在して前
記光フアイバコネクタを前記外枠部材へと付勢す
るバネ手段と、前記栓手段の光フアイバ挿入側か
ら前記栓手段に螺合し内部に金属管および光フア
イバを挿通しうる第２栓手段と、その第２栓手段
が螺合によつて前記栓手段に向かつて近付くとそ
の近付き方向に作用する力をテーパにより金属管
を締め付ける力に変換して金属管を前記外枠部材
と一体的に把持するテーパ式把持手段とを具備し
たことを特徴とする光フアイバコネクタ。[Claims for Utility Model Registration] 1. Expanding the diameter of the end of the metal tube of a metal tube-filled optical fiber, and screwing it into the ferrule attached to the end of the metal tube-filled optical fiber from the insertion side of the optical fiber. A holding means through which the metal tube and the optical fiber can be inserted is provided, and by screwing the holding means together, the enlarged diameter end of the metal tube is held against the ferrule, and the metal tube and the ferrule are integrated. An optical fiber connector characterized by: 2. The optical fiber connector of claim 1, an outer frame member having an internal cavity into which the optical fiber connector is inserted, and a metal tube and an optical fiber that are screwed into the outer frame member from the insertion side of the optical fiber connector and inserted thereinto. a spring means interposed between the plug means and the holding means for the optical fiber connector to bias the optical fiber connector toward the outer frame member; and an optical fiber insertion side of the plug means. a second plug means which is screwed onto the plug means and into which a metal tube and an optical fiber can be inserted; and when the second plug means approaches the plug means through the screw engagement, the second plug means acts in the approaching direction. 1. An optical fiber connector comprising: a tapered gripping means for integrally gripping a metal tube with the outer frame member by converting force into a force for tightening the metal tube using a taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988161094U JPH0535369Y2 (en) | 1988-12-12 | 1988-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988161094U JPH0535369Y2 (en) | 1988-12-12 | 1988-12-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0281508U true JPH0281508U (en) | 1990-06-22 |
| JPH0535369Y2 JPH0535369Y2 (en) | 1993-09-08 |
Family
ID=31443740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988161094U Expired - Lifetime JPH0535369Y2 (en) | 1988-12-12 | 1988-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0535369Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039608A (en) * | 1983-07-07 | 1985-03-01 | オーガツト・インコーポレーテツド | Connector for optical fiber cable |
| JPS6042719A (en) * | 1983-08-18 | 1985-03-07 | Nec Corp | Optical fiber connector |
-
1988
- 1988-12-12 JP JP1988161094U patent/JPH0535369Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039608A (en) * | 1983-07-07 | 1985-03-01 | オーガツト・インコーポレーテツド | Connector for optical fiber cable |
| JPS6042719A (en) * | 1983-08-18 | 1985-03-07 | Nec Corp | Optical fiber connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0535369Y2 (en) | 1993-09-08 |