JPH0312345U - - Google Patents
Info
- Publication number
- JPH0312345U JPH0312345U JP7313289U JP7313289U JPH0312345U JP H0312345 U JPH0312345 U JP H0312345U JP 7313289 U JP7313289 U JP 7313289U JP 7313289 U JP7313289 U JP 7313289U JP H0312345 U JPH0312345 U JP H0312345U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- projection tube
- deflection
- focus
- deflection yoke
- 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
- 238000004804 winding Methods 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Description
第１図は本考案になる投射管用偏向ヨークの一
部縦断断面図、第２図は従来の投射管用偏向ヨー
クの一部縦断面図である。
１……投射管、２……偏向ヨーク、３……垂直
偏向コイル、４……水平偏向コイル、５……ホル
ダーＡ、６……スペーサー、７……フオーカスヨ
ーク、８……ダイナミツクフオーカスコイル、９
……フエライトコア、１０……ホルダーＢ、１１
……センタリングマグネツト、１２……クランプ
バンド、１３……クランプゴム、１４……絶縁ス
ペーサー、５１……偏向ヨーク、５２……コンバ
ーゼンスヨーク、５３……フオーカスヨーク。
FIG. 1 is a partial longitudinal sectional view of a deflection yoke for a projection tube according to the present invention, and FIG. 2 is a partial vertical sectional view of a conventional deflection yoke for a projection tube. 1... Projection tube, 2... Deflection yoke, 3... Vertical deflection coil, 4... Horizontal deflection coil, 5... Holder A, 6... Spacer, 7... Focus yoke, 8... Dynamic fork Cascoil, 9
...Ferrite core, 10...Holder B, 11
... Centering magnet, 12 ... Clamp band, 13 ... Clamp rubber, 14 ... Insulating spacer, 51 ... Deflection yoke, 52 ... Convergence yoke, 53 ... Focus yoke.
Claims (1)
のネツク部に装着する投射管用偏向ヨークにおい
て、前記垂直偏向コイルの後端外周上にフオーカ
スヨークと前記フオーカスヨークの前部にダイナ
ミツクフオーカスコイルとを装着したことを特長
とする投射管用偏向ヨーク。 (2) 前記ダイナミツクフオーカスコイルを複数
個の分割巻にした実用新案登録請求の範囲請求項
１記載の投射管用偏向ヨーク。[Claims for Utility Model Registration] (1) In a projection tube deflection yoke in which horizontal and vertical deflection coils are wound and attached to the neck portion of the projection tube, a focus yoke and the A deflection yoke for projection tubes that features a dynamic focus coil attached to the front of the focus yoke. (2) The deflection yoke for a projection tube according to claim 1, wherein the dynamic focus coil has a plurality of divided windings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7313289U JPH0312345U (en) | 1989-06-23 | 1989-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7313289U JPH0312345U (en) | 1989-06-23 | 1989-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0312345U true JPH0312345U (en) | 1991-02-07 |
Family
ID=31611691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7313289U Pending JPH0312345U (en) | 1989-06-23 | 1989-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312345U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS494574A (en) * | 1972-04-25 | 1974-01-16 |
-
1989
- 1989-06-23 JP JP7313289U patent/JPH0312345U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS494574A (en) * | 1972-04-25 | 1974-01-16 |
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