JPH04719U - - Google Patents
Info
- Publication number
- JPH04719U JPH04719U JP4202990U JP4202990U JPH04719U JP H04719 U JPH04719 U JP H04719U JP 4202990 U JP4202990 U JP 4202990U JP 4202990 U JP4202990 U JP 4202990U JP H04719 U JPH04719 U JP H04719U
- Authority
- JP
- Japan
- Prior art keywords
- resistor pattern
- slider
- terminal
- housed
- shaft
- 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
- 239000000758 substrate Substances 0.000 claims 1
Landscapes
- Details Of Television Scanning (AREA)
- Coils Or Transformers For Communication (AREA)
Description
第１図は、本考案の一実施例に係るフオーカス
パツクの構成を示す切欠断面図、第２図は、この
実施例における抵抗体パターンを示す平面図、第
３図は、従来におけるフオーカスパツクの一例構
成を示す切欠断面図、第４図は、この従来例にお
ける抵抗体パターンを示す平面図である。
１６……フオーカスリード、１８……スクリー
ンリード、２４……スライダ、３４……基板、３
６……導電部材、３８……ガイド、４０……シヤ
フト、４２ａ，４２ｂ……抵抗体パターンの円弧
部、４２ｃ，４２ｄ……抵抗体パターンの中心部
、４２ｅ，４２ｆ……抵抗体パターンの端部。
FIG. 1 is a cutaway sectional view showing the structure of a focus pack according to an embodiment of the present invention, FIG. 2 is a plan view showing a resistor pattern in this embodiment, and FIG. 3 is a structure of an example of a conventional focus pack. FIG. 4 is a plan view showing the resistor pattern in this conventional example. 16... Focus lead, 18... Screen lead, 24... Slider, 34... Board, 3
6... Conductive member, 38... Guide, 40... Shaft, 42a, 42b... Arc portion of resistor pattern, 42c, 42d... Center of resistor pattern, 42e, 42f... End of resistor pattern Department.
Claims (1)
抵抗体パターンが表面に被着形成された基板と、 抵抗体パターンにその一端が摺動して当接する
スライダを収納し、回動によりスライダの抵抗体
パターンへの当接点を調整するシヤフトと、 スライダとリードとを電気的に接続するようシ
ヤフトに収納された出力端子と、 を備え、 入力端子と接地端子との間に印加された電位を
、抵抗体パターンへのスライダの当接点の位置に
応じて分圧し、出力端子を介してリードから取り
出すことを特徴とするフオーカスパツク。[Scope of Claim for Utility Model Registration] A substrate having a resistor pattern formed on its surface to electrically connect an input terminal and a ground terminal, and a slider whose one end slides into contact with the resistor pattern. A shaft that is housed and rotated to adjust the contact point of the slider to the resistor pattern, an output terminal that is housed in the shaft to electrically connect the slider and the lead, and an input terminal and a ground terminal. A focus pack characterized in that the potential applied between the resistor pattern and the resistor pattern is divided depending on the position of the contact point of the slider to the resistor pattern, and the voltage is extracted from the lead via the output terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4202990U JPH04719U (en) | 1990-04-18 | 1990-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4202990U JPH04719U (en) | 1990-04-18 | 1990-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04719U true JPH04719U (en) | 1992-01-07 |
Family
ID=31553214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4202990U Pending JPH04719U (en) | 1990-04-18 | 1990-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04719U (en) |
-
1990
- 1990-04-18 JP JP4202990U patent/JPH04719U/ja active Pending
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