JPS62121768U - - Google Patents
Info
- Publication number
- JPS62121768U JPS62121768U JP848886U JP848886U JPS62121768U JP S62121768 U JPS62121768 U JP S62121768U JP 848886 U JP848886 U JP 848886U JP 848886 U JP848886 U JP 848886U JP S62121768 U JPS62121768 U JP S62121768U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- cores
- coil bobbin
- correction device
- coil
- 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.)
- Granted
Links
- 238000005192 partition Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Details Of Television Scanning (AREA)
Description
第１図は本考案の一実施例におけるダイナミツ
クコンバージエンス補正装置の一部断面概略平面
図、第２図は同じくコイルボビンの正面図、第３
図は同じくコイルボビンの平面図、第４図は第３
図のＡ―Ａ′線断面図、第５図は本考案の一実施
例におけるカバーの正面図、第６図は従来のダイ
ナミツクコンバージエンス補正装置の一部断面概
略平面図、第７図は同じく部分分解斜視図、第８
図はダイナミツクコンバージエンス補正装置を用
いた偏向ヨーク装置の回路接続図である。
１，２…略「王」字型コア、３，４…被制御コ
イル、５…コイルボビン、５ａ…筒部、５ｂ，５
ｃ…拡大部、５ｄ…空間部、５ｅ，５ｅ…仕切部
、６…制御コイル、７，８…マグネツト。
FIG. 1 is a partial cross-sectional schematic plan view of a dynamic convergence correction device according to an embodiment of the present invention, FIG. 2 is a front view of a coil bobbin, and FIG.
The figure is also a plan view of the coil bobbin, and Figure 4 is the 3rd view of the coil bobbin.
5 is a front view of a cover in an embodiment of the present invention, FIG. 6 is a partial cross-sectional schematic plan view of a conventional dynamic convergence correction device, and FIG. Similarly, partially exploded perspective view, No. 8
The figure is a circuit connection diagram of a deflection yoke device using a dynamic convergence correction device. DESCRIPTION OF SYMBOLS 1, 2... Substantially "king"-shaped core, 3, 4... Controlled coil, 5... Coil bobbin, 5a... Cylindrical part, 5b, 5
c... Enlarged part, 5d... Space part, 5e, 5e... Partition part, 6... Control coil, 7, 8... Magnet.
Claims (1)
対の被制御コイルをそれぞれ前記一対のコアにわ
たつて分割巻回し、前記一対の被制御コイルの外
側を取囲むようにコイルボビンを介して制御コイ
ルを巻回し、前記一対のコアの外側鍔部の外表面
に厚み方向に着磁したマグネツトを取付けてなる
ダイナミツクコンバージエンス補正装置において
、前記コイルボビンを、略楕円形状の筒部と、該
筒部の両端に形成された拡大部とから構成し、前
記筒部の外面に前記制御コイルを巻回し、前記筒
部の内面に、略中間部に軸方向に対向して延びる
仕切部を有する略「８」字型の空間部を設け、該
空間部内に前記一対のコアを前記仕切部により互
いに離隔して収納配置するとともに、前記マグネ
ツトを前記拡大部内に収納配置したことを特徴と
するダイナミツクコンバージエンス補正装置。 A pair of approximately "king"-shaped cores are arranged in parallel, a pair of controlled coils are each wound separately over the pair of cores, and a coil bobbin is inserted so as to surround the outside of the pair of controlled coils. In the dynamic convergence correction device, a control coil is wound around the coil bobbin, and a magnet magnetized in the thickness direction is attached to the outer surface of the outer flange portion of the pair of cores, the coil bobbin is formed of a substantially elliptical cylindrical portion; an enlarged part formed at both ends of the cylindrical part, the control coil is wound around the outer surface of the cylindrical part, and a partition part is provided on the inner surface of the cylindrical part and extends axially oppositely at a substantially intermediate part. A substantially "8"-shaped space is provided, the pair of cores are housed in the space so as to be separated from each other by the partition, and the magnet is housed in the enlarged part. Dynamic convergence correction device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP848886U JPH0452927Y2 (en) | 1986-01-24 | 1986-01-24 | |
| US06/934,890 US4833432A (en) | 1985-11-26 | 1986-11-25 | Saturable reactor for use in self-convergence system fo deflection yoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP848886U JPH0452927Y2 (en) | 1986-01-24 | 1986-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62121768U true JPS62121768U (en) | 1987-08-01 |
| JPH0452927Y2 JPH0452927Y2 (en) | 1992-12-11 |
Family
ID=30792910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP848886U Expired JPH0452927Y2 (en) | 1985-11-26 | 1986-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452927Y2 (en) |
-
1986
- 1986-01-24 JP JP848886U patent/JPH0452927Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0452927Y2 (en) | 1992-12-11 |