JPH049005U - - Google Patents
Info
- Publication number
- JPH049005U JPH049005U JP4874390U JP4874390U JPH049005U JP H049005 U JPH049005 U JP H049005U JP 4874390 U JP4874390 U JP 4874390U JP 4874390 U JP4874390 U JP 4874390U JP H049005 U JPH049005 U JP H049005U
- Authority
- JP
- Japan
- Prior art keywords
- adapter
- hole
- optical fibers
- fiber
- port
- 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 8
- 239000000835 fiber Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
Description
第１図はこの考案によるアダプタの構成図、第
２図はこの考案によるフアイバ押えの構成図、第
３図はアダプタ１とフアイバ押え２の外観斜視図
、第４図はこの考案によるアダプタ１の使用状態
説明図、第５図はこの考案によるアダプタ１の実
施例を示す図、第６図はこの考案によるアダプタ
１を使用した光フアイバの伝送特性測定構成図、
第７図は従来技術による光フアイバの伝送特性測
定構成図、第８図は従来技術による他の光フアイ
バの伝送特性測定構成図である。
１……アダプタ、１Ａ……挿入口、１Ｂ……穴
、１Ｃ……穴、１Ｄ……出射口、１Ｅ……フアイ
バ押え取付部、２……フアイバ押え、２Ａ……溝
、２Ｂ……穴、３……光フアイバ、３Ａ……先端
、４……光コネクタ、１１……送信部、１２……
試料、１３……受信部、１４……ＣＰＵ。
Fig. 1 is a configuration diagram of an adapter according to this invention, Fig. 2 is a configuration diagram of a fiber presser according to this invention, Fig. 3 is an external perspective view of the adapter 1 and fiber press 2, and Fig. 4 is a diagram of the adapter 1 according to this invention. Fig. 5 is a diagram showing an embodiment of the adapter 1 according to the invention, Fig. 6 is a diagram illustrating a transmission characteristic measurement of an optical fiber using the adapter 1 according to the invention,
FIG. 7 is a configuration diagram for measuring the transmission characteristics of an optical fiber according to the prior art, and FIG. 8 is a configuration diagram for measuring the transmission characteristics of another optical fiber according to the prior art. 1... Adapter, 1A... Insertion port, 1B... Hole, 1C... Hole, 1D... Output port, 1E... Fiber presser attachment part, 2... Fiber presser, 2A... Groove, 2B... Hole , 3... Optical fiber, 3A... Tip, 4... Optical connector, 11... Transmission unit, 12...
Sample, 13... Receiving section, 14... CPU.
Claims (1)
、第１の穴１Ｂからテーパー状に細い第２の穴１
Ｃが出射口１Ｄに向つて開けられるアダプタ１と
、 アダプタ１の挿入口１Ａに取り付けられるフア
イバ押え２とを備え、 複数の光フアイバ３をアダプタ１の挿入口１Ａ
から第１の穴１Ｂに挿入し、出射口１Ｄで光フア
イバ３の先端を一か所に集め、光フアイバ３をフ
アイバ押え２でアダプタ１に固定することを特徴
とする複数の光フアイバ固定用アダプタ。[Claims for Utility Model Registration] A first hole 1B is opened inward from the insertion port 1A, and a second hole 1 tapered from the first hole 1B.
The adapter 1 is provided with an adapter 1 that can be opened toward the output port 1D, and a fiber holder 2 that is attached to the insertion port 1A of the adapter 1.
For fixing a plurality of optical fibers, the optical fibers 3 are inserted into the first hole 1B, the tips of the optical fibers 3 are collected in one place at the exit port 1D, and the optical fibers 3 are fixed to the adapter 1 with a fiber presser 2. adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4874390U JPH049005U (en) | 1990-05-10 | 1990-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4874390U JPH049005U (en) | 1990-05-10 | 1990-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH049005U true JPH049005U (en) | 1992-01-27 |
Family
ID=31565833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4874390U Pending JPH049005U (en) | 1990-05-10 | 1990-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH049005U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007121672A (en) * | 2005-10-28 | 2007-05-17 | Hitachi Cable Ltd | On site assembling type optical connector |
| JP2016035425A (en) * | 2014-08-04 | 2016-03-17 | Ｍｅｉｊｉ Ｓｅｉｋａファルマ株式会社 | Adapter for output measurement device |
-
1990
- 1990-05-10 JP JP4874390U patent/JPH049005U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007121672A (en) * | 2005-10-28 | 2007-05-17 | Hitachi Cable Ltd | On site assembling type optical connector |
| JP2016035425A (en) * | 2014-08-04 | 2016-03-17 | Ｍｅｉｊｉ Ｓｅｉｋａファルマ株式会社 | Adapter for output measurement device |
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