JPS6379048U - - Google Patents
Info
- Publication number
- JPS6379048U JPS6379048U JP17470086U JP17470086U JPS6379048U JP S6379048 U JPS6379048 U JP S6379048U JP 17470086 U JP17470086 U JP 17470086U JP 17470086 U JP17470086 U JP 17470086U JP S6379048 U JPS6379048 U JP S6379048U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- horizontal deflection
- core
- deflection
- correction 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
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Description
第１図ないし第７図は本考案の第１の実施例に
係り、第１図は本実施例による偏向ヨーク装置の
外観図、第２図は第１図中の―矢示方向横断
面図、第３図は水平偏向コイルと補正コイルの内
側コイル部分を流れる水平偏向電流の向きを同一
にした状態の横断面説明図、第４図は第３図に示
す水平偏向電流の状態で補正コイルの移動による
水平偏向磁界の特性変化を示す説明図、第５図は
水平偏向コイルと補正コイルの内側コイル部分を
流れる水平偏向電流の向きを逆にした状態の横断
面説明図、第６図は第５図に示す水平偏向電流の
状態で補正コイルの移動による水平偏向磁界の特
性変化を示す説明図、第７図は水平偏向コイルと
補正コイルの結線を示す回路図で、第７図イは同
一方向接続とした場合の回路図、第７図ロは逆方
向接続とした場合の回路図、第８図ないし第１０
図はそれぞれ本考案の第２ないし第４の実施例を
示す第１図と同様の外観図である。
１……コア、２，３……水平偏向コイル、４，
５……垂直偏向コイル、６……ボビン、７，１７
，２７，３７……上側補正コイル、８，１８，２
８，３８……下側補正コイル。
1 to 7 relate to a first embodiment of the present invention, FIG. 1 is an external view of the deflection yoke device according to this embodiment, and FIG. 2 is a cross-sectional view in the direction indicated by the - arrow in FIG. 1. , Fig. 3 is a cross-sectional explanatory diagram of the horizontal deflection current flowing in the horizontal deflection coil and the inner coil portion of the correction coil in the same direction, and Fig. 4 shows the correction coil in the state of the horizontal deflection current shown in Fig. 3. Fig. 5 is an explanatory diagram showing the change in the characteristics of the horizontal deflection magnetic field due to the movement of Figure 5 is an explanatory diagram showing the change in characteristics of the horizontal deflection magnetic field due to the movement of the correction coil in the state of the horizontal deflection current shown in Figure 7. Figure 7 is a circuit diagram showing the connection between the horizontal deflection coil and the correction coil. The circuit diagram when the connection is in the same direction, Figure 7B is the circuit diagram when the connection is in the opposite direction, and Figures 8 to 10 are the circuit diagram when the connection is in the same direction.
Each figure is an external view similar to FIG. 1 showing second to fourth embodiments of the present invention. 1...Core, 2, 3...Horizontal deflection coil, 4,
5...Vertical deflection coil, 6...Bobbin, 7,17
, 27, 37... Upper correction coil, 8, 18, 2
8, 38...lower correction coil.
Claims (1)
型水平偏向コイルと、前記コアに沿つて設けられ
た一対のトロイダル型またはくら型垂直偏向コイ
ルとからなる偏向ヨーク装置において、前記コア
には水平偏向コイル、垂直偏向コイルの巻線の方
向とは非平行な状態に傾けて補正コイルをトロイ
ダルに巻回し、該補正コイルを水平偏向コイルと
直列に接続し、前記補正コイルを巻回する傾きの
方向、水平偏向コイルを流れる水平偏向電流に対
する電流の方向に応じて画面特性を補正する構成
としたことを特徴とする偏向ヨーク装置。 In a deflection yoke device comprising a core, a pair of saddle-shaped horizontal deflection coils provided along the core, and a pair of toroidal or saddle-shaped vertical deflection coils provided along the core, the core includes: A correction coil is wound in a toroidal manner with an inclination non-parallel to the winding directions of the horizontal deflection coil and the vertical deflection coil, the correction coil is connected in series with the horizontal deflection coil, and the correction coil is wound at an inclination. A deflection yoke device characterized in that it is configured to correct screen characteristics according to the direction of the horizontal deflection current flowing through the horizontal deflection coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986174700U JPH0728786Y2 (en) | 1986-11-13 | 1986-11-13 | Deflection-yoke device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986174700U JPH0728786Y2 (en) | 1986-11-13 | 1986-11-13 | Deflection-yoke device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6379048U true JPS6379048U (en) | 1988-05-25 |
| JPH0728786Y2 JPH0728786Y2 (en) | 1995-06-28 |
Family
ID=31113334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986174700U Expired - Lifetime JPH0728786Y2 (en) | 1986-11-13 | 1986-11-13 | Deflection-yoke device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0728786Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5140810A (en) * | 1974-08-08 | 1976-04-06 | Philips Nv | KARAATEREBIJONJUZOKANYOHENKOSOCHI |
| JPS5192020U (en) * | 1975-01-23 | 1976-07-23 | ||
| JPS5814453A (en) * | 1981-07-17 | 1983-01-27 | Victor Co Of Japan Ltd | Deflector for color picture tube |
-
1986
- 1986-11-13 JP JP1986174700U patent/JPH0728786Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5140810A (en) * | 1974-08-08 | 1976-04-06 | Philips Nv | KARAATEREBIJONJUZOKANYOHENKOSOCHI |
| JPS5192020U (en) * | 1975-01-23 | 1976-07-23 | ||
| JPS5814453A (en) * | 1981-07-17 | 1983-01-27 | Victor Co Of Japan Ltd | Deflector for color picture tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0728786Y2 (en) | 1995-06-28 |