JPH0222558U - - Google Patents
Info
- Publication number
- JPH0222558U JPH0222558U JP9720288U JP9720288U JPH0222558U JP H0222558 U JPH0222558 U JP H0222558U JP 9720288 U JP9720288 U JP 9720288U JP 9720288 U JP9720288 U JP 9720288U JP H0222558 U JPH0222558 U JP H0222558U
- Authority
- JP
- Japan
- Prior art keywords
- deflection yoke
- coil bobbin
- correction means
- plate portion
- thin plate
- 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
- 239000000696 magnetic material Substances 0.000 claims description 2
- 230000035945 sensitivity Effects 0.000 description 2
Description
第1図は本考案偏向ヨーク装置の一実施例にお
ける背面図、第2図は同じく要部背面図、第3図
は同じく要部側面図、第4図は同じくコイルボビ
ンの一部をなす締付舌片の部分斜視図、第5図は
中央のビームの感度が両サイドのビームの感度に
対し不足する状態のミスコンバージエンスの説明
図、第6図は従来の偏向ヨーク装置の背面図、第
7図は同じく要部背面図である。
20……偏向ヨーク、21……コア、22……
水平偏向コイル、23……垂直偏向コイル、24
……コイルボビン、26,27……補正手段、2
8,29……磁性体、32……薄板部。
Fig. 1 is a rear view of one embodiment of the deflection yoke device of the present invention, Fig. 2 is a rear view of the same main part, Fig. 3 is a side view of the main part, and Fig. 4 is a tightening part that also forms part of the coil bobbin. FIG. 5 is a partial perspective view of the tongue piece. FIG. 5 is an illustration of misconvergence where the sensitivity of the central beam is insufficient compared to the sensitivity of the beams on both sides. FIG. 6 is a rear view of the conventional deflection yoke device. Figure 7 is also a rear view of the main parts. 20... Deflection yoke, 21... Core, 22...
Horizontal deflection coil, 23... Vertical deflection coil, 24
... Coil bobbin, 26, 27 ... Correction means, 2
8, 29...Magnetic material, 32...Thin plate portion.
Claims (1)
なくとも磁性体を備えた補正手段を装着してなる
偏向ヨーク装置において、前記コイルボビンの外
面で前記補正手段の装着位置から管軸に対して垂
直方向延長線上に対応する位置に厚みを薄くして
なる薄板部を設け、該薄板部に前記補正手段の一
部を嵌入配置したことを特徴とする偏向ヨーク装
置。 In a deflection yoke device, in which a correction means including at least a magnetic material is attached to a coil bobbin constituting a deflection yoke, the coil bobbin corresponds to an extension line perpendicular to the tube axis from the attachment position of the correction means on the outer surface of the coil bobbin. A deflection yoke device characterized in that a thin plate portion having a reduced thickness is provided at a position where the correction means is partially fitted into the thin plate portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9720288U JPH0222558U (en) | 1988-07-22 | 1988-07-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9720288U JPH0222558U (en) | 1988-07-22 | 1988-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0222558U true JPH0222558U (en) | 1990-02-15 |
Family
ID=31322475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9720288U Pending JPH0222558U (en) | 1988-07-22 | 1988-07-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0222558U (en) |
-
1988
- 1988-07-22 JP JP9720288U patent/JPH0222558U/ja active Pending