JPS61144558U - - Google Patents
Info
- Publication number
- JPS61144558U JPS61144558U JP2778485U JP2778485U JPS61144558U JP S61144558 U JPS61144558 U JP S61144558U JP 2778485 U JP2778485 U JP 2778485U JP 2778485 U JP2778485 U JP 2778485U JP S61144558 U JPS61144558 U JP S61144558U
- Authority
- JP
- Japan
- Prior art keywords
- phosphor screen
- utility
- model registration
- output phosphor
- generated electrons
- 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Description
図面は、本考案の１実施例を示す概略構成図で
ある。
１はタングステン・フイラメント、２は金属メ
ツシユ、３は円筒形電極、４は出力蛍光面、５は
電流計、６と７は加速電極である。
The drawing is a schematic configuration diagram showing one embodiment of the present invention. 1 is a tungsten filament, 2 is a metal mesh, 3 is a cylindrical electrode, 4 is an output fluorescent screen, 5 is an ammeter, and 6 and 7 are accelerating electrodes.
Claims (1)
発生源と共に発生電子の非焦点化（ｄｅｆｏｃｕ
ｓ）用円筒形電極及び発生電子の加速電極が組込
まれており、蛍光面固定部における出力蛍光面の
特性を測定するようにしていることを特徴とする
、出力蛍光面の特性試験器。 (2) 古いイメージ管の容器を真空チユーブとし
て使用していることを特徴とする、実用新案登録
請求の範囲第１項に記載の出力蛍光面の特性試験
器。[Claims for Utility Model Registration] (1) In addition to an electron generation source such as a filament in a vacuum tube, the generated electrons are defocused.
A characteristic tester for an output phosphor screen, characterized in that it incorporates a cylindrical electrode for s) and an accelerating electrode for generated electrons, and is adapted to measure the characteristics of the output phosphor screen at a phosphor screen fixing part. (2) The output phosphor screen characteristic tester according to claim 1 of the utility model registration claim, characterized in that an old image tube container is used as a vacuum tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2778485U JPS61144558U (en) | 1985-02-26 | 1985-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2778485U JPS61144558U (en) | 1985-02-26 | 1985-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61144558U true JPS61144558U (en) | 1986-09-06 |
Family
ID=30525054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2778485U Pending JPS61144558U (en) | 1985-02-26 | 1985-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61144558U (en) |
-
1985
- 1985-02-26 JP JP2778485U patent/JPS61144558U/ja active Pending
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