JPS61177356U - - Google Patents
Info
- Publication number
- JPS61177356U JPS61177356U JP5984285U JP5984285U JPS61177356U JP S61177356 U JPS61177356 U JP S61177356U JP 5984285 U JP5984285 U JP 5984285U JP 5984285 U JP5984285 U JP 5984285U JP S61177356 U JPS61177356 U JP S61177356U
- Authority
- JP
- Japan
- Prior art keywords
- filament
- support
- anchor
- anode substrate
- fixed
- 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 description 4
- 239000011521 glass Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 1
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図は本考案に係るフイラメント支持構造を
陽極基板に実装したときの一実施例を示す概略平
面図、第２図はその側面図、第３図ａおよびｂは
従来のアンカー取付け方法を示す平面図およびそ
の側面図である。
１……陽極基板、６……フイラメントサポート
、７……アンカー、８１〜８ｎ……グリツドメツ
シユ、９……フリツトガラス、１１……フイラメ
ント。
Fig. 1 is a schematic plan view showing an embodiment of the filament support structure according to the present invention mounted on an anode substrate, Fig. 2 is a side view thereof, and Figs. 3 a and b show a conventional anchor attachment method. FIG. 2 is a plan view and a side view thereof. DESCRIPTION OF SYMBOLS 1...Anode substrate, 6...Filament support, 7... Anchor , 81-8n ...Grid mesh, 9...Fritt glass, 11...Filament.
Claims (1)
イラメントサポートをフリツトガラスで固定する
と共に、陽極基板上の前記サポートと対向する他
端側に、フイラメントに所定の張力を付与すべく
形成された弾性材からなるアンカーをフリツトガ
ラスにて固定し、このアンカーと前記サポート間
にフイラメントを張架させて支持することを特徴
とするフイラメント支持構造。 In a fluorescent display tube, a filament support is fixed to one end of the anode substrate using fritted glass, and the other end of the anode substrate facing the support is made of an elastic material formed to apply a predetermined tension to the filament. 1. A filament support structure, characterized in that an anchor is fixed with fritted glass, and a filament is stretched and supported between the anchor and the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5984285U JPS61177356U (en) | 1985-04-22 | 1985-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5984285U JPS61177356U (en) | 1985-04-22 | 1985-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61177356U true JPS61177356U (en) | 1986-11-05 |
Family
ID=30586637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5984285U Pending JPS61177356U (en) | 1985-04-22 | 1985-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61177356U (en) |
-
1985
- 1985-04-22 JP JP5984285U patent/JPS61177356U/ja active Pending
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