JPS6446945U - - Google Patents
Info
- Publication number
- JPS6446945U JPS6446945U JP14095887U JP14095887U JPS6446945U JP S6446945 U JPS6446945 U JP S6446945U JP 14095887 U JP14095887 U JP 14095887U JP 14095887 U JP14095887 U JP 14095887U JP S6446945 U JPS6446945 U JP S6446945U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- deflection
- transmitting part
- coupling portion
- deflection device
- 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
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
Description
第１図はこの考案の一実施例であるカラー受像
管用偏向装置を示す斜視図、第２図ＡおよびＢ図
はそれぞれその磁界整形素子の磁気発射部側部分
の斜視図およびその断面図、第３図ＡおよびＢ図
はそれぞれ異なる磁気発射部側部分を示す斜視図
およびその断面図、第４図は従来のカラー受像管
用偏向装置の斜視図、第５図はその偏向装置が発
生する磁界を示す図である。
２……コア、３……垂直偏向コイル、１０……
磁界整形素子、１１ａ……磁気結合部側部分、１
１ｂ……磁気発射部側部分、１２……係止突起、
１３……係止突起、１５……係止案内部。
FIG. 1 is a perspective view showing a deflection device for a color picture tube which is an embodiment of this invention, FIGS. Figures 3A and 3B are perspective views and cross-sectional views of different side parts of the magnetic emitting section, Figure 4 is a perspective view of a conventional deflection device for a color picture tube, and Figure 5 shows the magnetic field generated by the deflection device. FIG. 2... Core, 3... Vertical deflection coil, 10...
Magnetic field shaping element, 11a...Magnetic coupling portion side portion, 1
1b... Magnetic emitting part side part, 12... Locking protrusion,
13... Locking protrusion, 15... Locking guide portion.
Claims (1)
を通る複数ビームに対してピンクツシヨン形偏向
磁界を発生して上記複数ビームを水平方向に偏向
する水平偏向コイルと、バレル形偏向磁界を発生
して上記複数ビームを垂直方向に偏向する垂直偏
向コイルと、この垂直偏向コイルの漏洩磁束と磁
気的に結合する磁気結合部およびこの磁気結合部
に取込まれた上記漏洩磁束を導く磁気伝達部およ
びこの磁気伝達部を介して上記漏洩磁束を蛍光面
方向に発射する磁気発射部からなる磁界整形素子
とを備える偏向装置において、 上記磁界整形素子は磁気結合部側部分と磁気発
射部側部分とに分割され、この磁気発射部側部分
を上記結合部側部分に対して着脱可能または取付
け位置調整可能に構成したことを特徴とする偏向
装置。[Claims for Utility Model Registration] A horizontal deflection coil that generates a pink tension deflection magnetic field for a plurality of beams emitted from an in-line electron gun and deflects the plurality of beams in the horizontal direction; A vertical deflection coil that generates a deflection magnetic field to deflect the plurality of beams in a vertical direction, a magnetic coupling portion that magnetically couples with the leakage magnetic flux of the vertical deflection coil, and a magnetic coupling portion that magnetically couples the leakage magnetic flux taken in the magnetic coupling portion. In the deflection device, the deflection device includes a magnetic field shaping element consisting of a magnetic transmitting part that guides the magnetic flux and a magnetic transmitting part that emits the leaked magnetic flux in the direction of the phosphor screen via the magnetic transmitting part, the magnetic field shaping element is connected to the magnetic coupling part side part and the magnetic transmitting part. 1. A deflection device characterized in that the deflection device is divided into a side portion, and the magnetic emitting portion side portion is configured to be detachable or attachable to the coupling portion side portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14095887U JPS6446945U (en) | 1987-09-17 | 1987-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14095887U JPS6446945U (en) | 1987-09-17 | 1987-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6446945U true JPS6446945U (en) | 1989-03-23 |
Family
ID=31405595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14095887U Pending JPS6446945U (en) | 1987-09-17 | 1987-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6446945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03119639A (en) * | 1989-09-12 | 1991-05-22 | Videocolor | Deflecting yoke structure |
-
1987
- 1987-09-17 JP JP14095887U patent/JPS6446945U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03119639A (en) * | 1989-09-12 | 1991-05-22 | Videocolor | Deflecting yoke structure |
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