JPS60163407U - Tightening nuts for fiber optic connectors - Google Patents
Tightening nuts for fiber optic connectorsInfo
- Publication number
- JPS60163407U JPS60163407U JP4965584U JP4965584U JPS60163407U JP S60163407 U JPS60163407 U JP S60163407U JP 4965584 U JP4965584 U JP 4965584U JP 4965584 U JP4965584 U JP 4965584U JP S60163407 U JPS60163407 U JP S60163407U
- Authority
- JP
- Japan
- Prior art keywords
- ferrule
- tightening nut
- outer diameter
- optical fiber
- fiber optic
- 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
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案による締付ナツトを従来のアダプタに結
合したばあいの縦断面図、第２図は本考案による袋状の
締付ナツトの斜視図、第３図はキー付リングと、これと
フェルールおよびアダプタ ”との結合関係を示す図。
Ｏ・・・光ファイバ、Ｆ・・・フェルール、Ｎ・・・締
付ナツト、Ａ・・・アダプタ、Ｒ・・・キー付リング、
１・・・フェルール挿入用中心孔、２・・・スリ割状開
口部、３・・・ストッパ用鍔部、４・・・アダプタ円筒
部外周壁の一ネジ部、５・・・袋状ナツト内周壁のネジ
部、６・・・キー付リング内周壁のキー状突起、６ａ・
・・フェールストッパ用鍔部の溝、７・・・リング外周
壁のキー状突起、７ａ・・・アダプタ円筒部外周壁ネジ
部のスリ ′割状開口部。 ・Fig. 1 is a longitudinal cross-sectional view of the tightening nut according to the present invention coupled to a conventional adapter, Fig. 2 is a perspective view of the bag-shaped tightening nut according to the invention, and Fig. 3 is a keyed ring and the same. Diagram showing the coupling relationship between the ferrule and the adapter. O...Optical fiber, F...Ferrule, N...Tightening nut, A...Adapter, R...Key ring,
DESCRIPTION OF SYMBOLS 1... Center hole for ferrule insertion, 2... Slit-shaped opening, 3... Flange for stopper, 4... One threaded part of outer peripheral wall of adapter cylindrical part, 5... Bag-shaped nut Threaded part on inner peripheral wall, 6...Key-shaped protrusion on inner peripheral wall of ring with key, 6a.
...Groove in the fail stopper flange, 7...Key-shaped protrusion on the outer peripheral wall of the ring, 7a...Slotted opening in the threaded part of the outer peripheral wall of the cylindrical part of the adapter.・
Claims (1)
ールを、コネクタに締付ける袋状の締付ナツトにおいて
、締付ナツトの頭部に穿設されているフェルール挿入用
中心孔から半径方向に向い頭部の縁に至り、周壁を垂直
に底辺に至るスソ割状の開口部を穿設し、上記フェルー
ル挿入用中心孔の直径は、フェルールの外径より大に、
かつフェルールに形成した上記締付ナツトのストッパ用
鍔部の外径より小に構成し、上記スジ割状の開口部の幅
は、被覆された光ファイバの外径より大に、かつフェル
ールの外径より小に構成したことを特徴とする光ファイ
バコネクタ用締付ナツ１゜In a bag-shaped tightening nut that tightens a ferrule attached to the tip of a coated optical fiber to a connector, the head faces radially from the center hole for ferrule insertion drilled in the head of the tightening nut. A groove-shaped opening is formed extending vertically through the peripheral wall to the bottom of the ferrule, and the diameter of the center hole for inserting the ferrule is larger than the outer diameter of the ferrule.
The width of the striped opening is larger than the outer diameter of the coated optical fiber, and the outer diameter of the stopper flange of the tightening nut formed on the ferrule is smaller than the outer diameter of the stopper flange of the tightening nut formed on the ferrule. A 1° tightening nut for an optical fiber connector characterized by being configured to be smaller than the diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4965584U JPS60163407U (en) | 1984-04-06 | 1984-04-06 | Tightening nuts for fiber optic connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4965584U JPS60163407U (en) | 1984-04-06 | 1984-04-06 | Tightening nuts for fiber optic connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60163407U true JPS60163407U (en) | 1985-10-30 |
Family
ID=30567057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4965584U Pending JPS60163407U (en) | 1984-04-06 | 1984-04-06 | Tightening nuts for fiber optic connectors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60163407U (en) |
-
1984
- 1984-04-06 JP JP4965584U patent/JPS60163407U/en active Pending
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