JPS62165655U - - Google Patents
Info
- Publication number
- JPS62165655U JPS62165655U JP5407086U JP5407086U JPS62165655U JP S62165655 U JPS62165655 U JP S62165655U JP 5407086 U JP5407086 U JP 5407086U JP 5407086 U JP5407086 U JP 5407086U JP S62165655 U JPS62165655 U JP S62165655U
- Authority
- JP
- Japan
- Prior art keywords
- deflection coil
- front part
- permalloy
- deflection
- ray tube
- 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
- 229910000889 permalloy Inorganic materials 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は、本考案にかかる偏向ヨークの縦断面
図。第２図は、同分解斜視図。第３図は、偏向コ
イルの部分説明図。第４図は、磁界分布の説明図
。第５図は、パーマロイケースの実施例を示す斜
視図。第６図は同展開図。第７図は、偏向ヨーク
の他の実施例を示す縦断面図。
図中、１：水平偏向コイル、２：垂直偏向コイ
ル、３：パーマロイケース、４：ブラウン管、５
：傾斜部、６：傾斜部、７：フラツト部、８：折
曲部、９：フオーカスマグネツト、１０：センタ
ーリングマグネツト、１１：水平偏向コイル、１
２：垂直偏向コイル、１３：シールド板。
FIG. 1 is a longitudinal sectional view of a deflection yoke according to the present invention. FIG. 2 is an exploded perspective view. FIG. 3 is a partial explanatory diagram of the deflection coil. FIG. 4 is an explanatory diagram of magnetic field distribution. FIG. 5 is a perspective view showing an embodiment of the permalloy case. Figure 6 is a developed view of the same. FIG. 7 is a longitudinal sectional view showing another embodiment of the deflection yoke. In the figure, 1: horizontal deflection coil, 2: vertical deflection coil, 3: permalloy case, 4: cathode ray tube, 5
: Inclined part, 6: Inclined part, 7: Flat part, 8: Bent part, 9: Focus magnet, 10: Centering magnet, 11: Horizontal deflection coil, 1
2: Vertical deflection coil, 13: Shield plate.
Claims (1)
する偏向コイルの前部をブラウン管首部のテーパ
に接面するような傾斜をつけて配設し、偏向コイ
ルをパーマロイケースでカバーしたことを特徴と
する電子ビユーフアインダー用偏向ヨーク。 (2) 偏向コイルの全周及び前面部をカバーする
ようにパーマロイケースの前部を内側へ折曲形成
したことを特徴とする実用新案登録請求の範囲第
１項の電子ビユーフアインダー用偏向ヨーク。[Claims for Utility Model Registration] (1) The front part of the deflection coil connected to the funnel-shaped tapered cathode ray tube neck is inclined so as to be in contact with the taper of the cathode ray tube neck, and the deflection coil is made of permalloy. A deflection yoke for electronic viewfinder characterized by being covered with a case. (2) The deflection yoke for an electronic viewfinder according to claim 1, wherein the front part of the permalloy case is bent inward so as to cover the entire circumference and front part of the deflection coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5407086U JPS62165655U (en) | 1986-04-10 | 1986-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5407086U JPS62165655U (en) | 1986-04-10 | 1986-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62165655U true JPS62165655U (en) | 1987-10-21 |
Family
ID=30880718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5407086U Pending JPS62165655U (en) | 1986-04-10 | 1986-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62165655U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59207547A (en) * | 1983-05-10 | 1984-11-24 | Sony Corp | Image pick-up tube |
| JPS60257045A (en) * | 1984-06-01 | 1985-12-18 | Sanyo Electric Co Ltd | Deflection yoke |
-
1986
- 1986-04-10 JP JP5407086U patent/JPS62165655U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59207547A (en) * | 1983-05-10 | 1984-11-24 | Sony Corp | Image pick-up tube |
| JPS60257045A (en) * | 1984-06-01 | 1985-12-18 | Sanyo Electric Co Ltd | Deflection yoke |
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