JPH0295149U - - Google Patents
Info
- Publication number
- JPH0295149U JPH0295149U JP300589U JP300589U JPH0295149U JP H0295149 U JPH0295149 U JP H0295149U JP 300589 U JP300589 U JP 300589U JP 300589 U JP300589 U JP 300589U JP H0295149 U JPH0295149 U JP H0295149U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- chevron
- neck
- shaped protrusion
- convergence
- 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
Description
第１図ａ，ｂは本考案の一実施例の縦断面図及
びＡ―Ａ′線断面図、第２図は本考案のコンバー
ゼンス装置のバンド締付部の山形突起部の一例の
一部切欠き斜視図、第３図ａ，ｂはネツク部に装
着した従来のコンバーゼンス装置の一例の縦断面
図及び従来のコンバーゼンス装置の一例を示す分
解斜視図である。
１……コンバーゼンス調整マグネツト、２，１
３……プラスチツク製マグネツトホルダ、３……
締め金具、４……ネツク部との接触部、５……山
形突起、６……テープ、７……ネツク部、１０…
…コンバーゼンス装置、１５……締めねじ取付け
部。
Figures 1a and b are a longitudinal sectional view and a sectional view taken along the line A-A' of an embodiment of the present invention, and Figure 2 is a partial cutaway of an example of the chevron-shaped protrusion of the band tightening part of the convergence device of the present invention. The cutaway perspective view and FIGS. 3A and 3B are a vertical sectional view of an example of a conventional convergence device attached to a neck portion, and an exploded perspective view showing an example of the conventional convergence device. 1...Convergence adjustment magnet, 2,1
3...Plastic magnetic holder, 3...
Fastener, 4...Contact part with the neck part, 5...Chevron protrusion, 6...Tape, 7...Neck part, 10...
...Convergence device, 15...Tightening screw attachment part.
Claims (1)
体の外周に回転自在に嵌合される環状コンバーゼ
ンスマグネツトと、前記円筒体の後端部に設けら
れネツク部と接触する側に回転方向のずれを防止
するため山形状の山形突起を設け、且つ、前記円
筒体をネツク部に挿入する際挿入が容易に出来る
ように前記山形突起の形状が管軸に平行に形成さ
れていることを特徴とするコンバーゼンス装置。 A cylindrical body that fits into the neck of the picture tube, an annular convergence magnet that is rotatably fitted to the outer periphery of the cylindrical body, and an annular convergence magnet that is provided at the rear end of the cylindrical body and rotates on the side that contacts the neck part. A chevron-shaped protrusion is provided to prevent directional deviation, and the shape of the chevron-shaped protrusion is formed parallel to the tube axis so that the cylindrical body can be easily inserted into the neck portion. A convergence device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP300589U JPH0295149U (en) | 1989-01-12 | 1989-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP300589U JPH0295149U (en) | 1989-01-12 | 1989-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0295149U true JPH0295149U (en) | 1990-07-30 |
Family
ID=31204263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP300589U Pending JPH0295149U (en) | 1989-01-12 | 1989-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0295149U (en) |
-
1989
- 1989-01-12 JP JP300589U patent/JPH0295149U/ja active Pending