JPS6284151U - - Google Patents
Info
- Publication number
- JPS6284151U JPS6284151U JP17640785U JP17640785U JPS6284151U JP S6284151 U JPS6284151 U JP S6284151U JP 17640785 U JP17640785 U JP 17640785U JP 17640785 U JP17640785 U JP 17640785U JP S6284151 U JPS6284151 U JP S6284151U
- Authority
- JP
- Japan
- Prior art keywords
- rear end
- picture tube
- electron beam
- deflection yoke
- magnetic members
- 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
- 238000010894 electron beam technology Methods 0.000 claims 4
- 230000004907 flux Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Description
図面は何れも本考案の実施例に係り、第１図は
磁性部材を取付けた偏向ヨークの斜視図、第２図
は上記実施例の受像管管軸方向の水平断面図、第
３図は第１図の偏向ヨークの後端部から見た平面
図、第４図ａ，ｂ，ｃはそれぞれ磁性部材を示す
平面図、背面図、及び側面図、第５図、第６図、
第７図は何れも上記実施例の作用を説明するため
の図、第８図ａ，ｂはそれぞれ前記実施例と異な
る他の二つの実施例を示す第３図と同様の図であ
る。
１…カラー受像管、１０…偏向ヨーク、１４…
コイルセパレータ、１４ａ…後端平板部、１８…
磁性部材。
The drawings all relate to embodiments of the present invention; FIG. 1 is a perspective view of a deflection yoke to which a magnetic member is attached, FIG. 2 is a horizontal sectional view in the axial direction of the picture tube tube of the above embodiment, and FIG. A plan view of the deflection yoke seen from the rear end of FIG. 1, FIGS.
7 is a diagram for explaining the operation of the above embodiment, and FIGS. 8a and 8b are diagrams similar to FIG. 3 showing two other embodiments different from the embodiment described above. 1... Color picture tube, 10... Deflection yoke, 14...
Coil separator, 14a... Rear end flat plate part, 18...
Magnetic member.
Claims (1)
に透磁性体のフオーカス電極を備える電子銃を備
えるカラー受像管と、垂直偏向コイルが巻装され
たトロイダル型コア及びこのコアが取付けられた
コイルセパレータを備え前記受像管に装着された
偏向ヨークと、前記垂直偏向コイルから生じる漏
洩磁束を偏向ヨークの後端側に導いて電子ビーム
に作用させる一対の磁性部材とからなる電子ビー
ム制御装置に於いて、 前記各磁性部材は前記トロイダルコアの後端面
に対向する第１部分と、前記偏向ヨークの後端側
で前記受像管のネツク部に略垂直な第２部分とか
らなり、この各磁性部材が前記第１部分をガイド
として前記コイルセパレータの後端平板部面上で
回動又は摺動可能に取り付けられていることを特
徴とする電子ビーム制御装置。[Claims for Utility Model Registration] A color picture tube equipped with an electron gun that generates three electron beams arranged in-line and has a focus electrode made of a magnetically permeable material, a toroidal core around which a vertical deflection coil is wound, and this core. An electron beam consisting of a deflection yoke equipped with an attached coil separator and attached to the picture tube, and a pair of magnetic members that guide leakage magnetic flux generated from the vertical deflection coil to the rear end side of the deflection yoke and act on the electron beam. In the control device, each of the magnetic members includes a first portion facing the rear end surface of the toroidal core, and a second portion substantially perpendicular to the neck portion of the picture tube on the rear end side of the deflection yoke, An electron beam control device characterized in that each of the magnetic members is rotatably or slidably attached on the rear end flat plate surface of the coil separator using the first portion as a guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17640785U JPS6284151U (en) | 1985-11-15 | 1985-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17640785U JPS6284151U (en) | 1985-11-15 | 1985-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6284151U true JPS6284151U (en) | 1987-05-29 |
Family
ID=31116621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17640785U Pending JPS6284151U (en) | 1985-11-15 | 1985-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6284151U (en) |
-
1985
- 1985-11-15 JP JP17640785U patent/JPS6284151U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6284151U (en) | ||
| JPS6074459U (en) | Electron beam control device | |
| JPS6088455U (en) | deflection yoke | |
| JPS6344364U (en) | ||
| JPH023645U (en) | ||
| JPH02138841U (en) | ||
| JPH0333949U (en) | ||
| JPS6399656U (en) | ||
| JPS63178055U (en) | ||
| JPH02138840U (en) | ||
| JPS621355U (en) | ||
| JPH0121478Y2 (en) | ||
| JPS63141549U (en) | ||
| JPH0284254U (en) | ||
| JPS61161865U (en) | ||
| JPH0348843U (en) | ||
| JPH0267548U (en) | ||
| JPH0264200U (en) | ||
| JPS642351U (en) | ||
| JPS62180859U (en) | ||
| JPH0443847U (en) | ||
| JPS63153463U (en) | ||
| JPH0274753U (en) | ||
| JPH044688B2 (en) | ||
| JPH0195882U (en) |