JPH0281507U - - Google Patents
Info
- Publication number
- JPH0281507U JPH0281507U JP16109388U JP16109388U JPH0281507U JP H0281507 U JPH0281507 U JP H0281507U JP 16109388 U JP16109388 U JP 16109388U JP 16109388 U JP16109388 U JP 16109388U JP H0281507 U JPH0281507 U JP H0281507U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- metal tube
- plug means
- fiber connector
- ferrule
- 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
Links
- 239000013307 optical fiber Substances 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 2
- 238000013459 approach Methods 0.000 claims 1
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図はクサビ部材の頭部よ
り見た外観図、第３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４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５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…光フアイバコネク
タ、２…フエルール、５，２５…円錐孔部、６…
袋ナツト状止めネジ、２６…最後端袋ナツト、７
，２７…金属管挿通孔、８，８′，２８，２８′
…クサビ部材、９，２９…把持孔部、１０，３０
…突起部、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 cross-sectional view of an optical fiber connector according to an embodiment of this invention, Fig. 2 is an external view as seen from the head of the wedge member, and Fig. 3 is an integrated view of the optical fiber connector shown in Fig. 1. FIG. 4 is a sectional view of an optical fiber connector according to another embodiment of the present invention, and FIG. 5 is a sectional view of an example of a conventional optical fiber connector. (Explanation of symbols), 1, 11... Optical fiber connector, 2... Ferrule, 5, 25... Conical hole, 6...
Cap nut-shaped set screw, 26... Rearmost cap nut, 7
, 27...metal tube insertion hole, 8, 8', 28, 28'
...Wedge member, 9, 29...Gripping hole, 10, 30
... protrusion, k... optical fiber with metal tube, t... metal tube, f... fiber core wire, n... coated, s... strand.
Claims (1)
るフエルールの光フアイバ挿入側からフエルール
に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、その栓手段が螺合によつてフエル
ール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
して金属管をフエルール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。 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
を挿通しうる第２栓手段と、その第２栓手段と前
記光フアイバコネクタの栓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、前記第２栓手段の光フアイバ挿入
側から前記第２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３栓手段と、その第
３栓手段が螺合によつて前記第２栓手段に向かつ
て近付く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第２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. A plug means that is screwed onto the ferrule from the optical fiber insertion side of the ferrule attached to the end of an optical fiber containing a metal tube and into which the metal tube and optical fiber can be inserted, and the plug means. The metal tube is provided with a tapered gripping means that grips the metal tube integrally with the ferrule by converting the force acting in the approaching direction into a force that tightens the metal tube with a taper when the metal tube approaches the ferrule by screwing. An optical fiber connector featuring: 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. spring means interposed between the second plug means and the plug means of the optical fiber connector to bias the optical fiber connector toward the outer frame member; and the second plug means a third plug means that is screwed onto the second plug means from the optical fiber insertion side and into which the metal tube and the optical fiber can be inserted; and the third plug means is screwed toward the second plug means. The light is characterized by comprising a tapered second gripping means that grips the metal tube integrally with the outer frame member by converting the force acting in the approaching direction of the metal tube into a force that tightens the metal tube with a taper. fiber connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16109388U JPH0281507U (en) | 1988-12-12 | 1988-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16109388U JPH0281507U (en) | 1988-12-12 | 1988-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0281507U true JPH0281507U (en) | 1990-06-22 |
Family
ID=31443738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16109388U Pending JPH0281507U (en) | 1988-12-12 | 1988-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0281507U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0540212A (en) * | 1991-08-06 | 1993-02-19 | Nkk Corp | Optical fiber connector |
| WO2014076677A1 (en) * | 2012-11-16 | 2014-05-22 | Biolitec Pharma Marketing Ltd. | Fiber optic connector for laser sources |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5640510B2 (en) * | 1974-03-07 | 1981-09-21 | ||
| JPS6042719A (en) * | 1983-08-18 | 1985-03-07 | Nec Corp | Optical fiber connector |
-
1988
- 1988-12-12 JP JP16109388U patent/JPH0281507U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5640510B2 (en) * | 1974-03-07 | 1981-09-21 | ||
| JPS6042719A (en) * | 1983-08-18 | 1985-03-07 | Nec Corp | Optical fiber connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0540212A (en) * | 1991-08-06 | 1993-02-19 | Nkk Corp | Optical fiber connector |
| WO2014076677A1 (en) * | 2012-11-16 | 2014-05-22 | Biolitec Pharma Marketing Ltd. | Fiber optic connector for laser sources |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62500124A (en) | Optical fiber connector | |
| JPH0281507U (en) | ||
| JPS63128506U (en) | ||
| JPH0281508U (en) | ||
| JPS6217763Y2 (en) | ||
| JPS61155810U (en) | ||
| JPH02148107U (en) | ||
| JPS6360113U (en) | ||
| JPH0281509U (en) | ||
| JPH0210504U (en) | ||
| JPH02139231U (en) | ||
| JPS5994310U (en) | fiber optic connector | |
| JPS63178803U (en) | ||
| JPH0210508U (en) | ||
| JPS6334453U (en) | ||
| JPS62172029U (en) | ||
| JPS6429884U (en) | ||
| JPH0389597U (en) | ||
| JPS61121406U (en) | ||
| JPH0221605U (en) | ||
| JPS634504U (en) | ||
| JPS60168113U (en) | optical connector | |
| JPS6320511U (en) | ||
| JPS649417U (en) | ||
| JPS5960613U (en) | optical fiber connector |