JPS58176356U - dc discharge tube - Google Patents
dc discharge tubeInfo
- Publication number
- JPS58176356U JPS58176356U JP7357782U JP7357782U JPS58176356U JP S58176356 U JPS58176356 U JP S58176356U JP 7357782 U JP7357782 U JP 7357782U JP 7357782 U JP7357782 U JP 7357782U JP S58176356 U JPS58176356 U JP S58176356U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- discharge tube
- discharge
- impurity gas
- gas adsorbing
- 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
- 239000012535 impurity Substances 0.000 claims 3
- 239000010405 anode material Substances 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Discharge Lamp (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は同軸二重管構造を持つ本考案の実施例となる螢
光ランプの縦断面図を示す。
１・・・・・・外管、２・・・・・・内管、３・・・・
・・ランプ基底部、４・・・・・・リード線、５−−−
−−−陰極フィラメント、６・・・・・・陽極（ＺｒＡ
１ゲッター）。FIG. 1 shows a longitudinal sectional view of a fluorescent lamp having a coaxial double tube structure as an embodiment of the present invention. 1... Outer pipe, 2... Inner pipe, 3...
... Lamp base, 4 ... Lead wire, 5 ---
---Cathode filament, 6... Anode (ZrA
1 getter).
Claims (1)
て、陽極材料と不純物ガス吸着物質を同一化させたこと
を特徴とする直流放電管。 ２ 内管、外管の二重管構造から成る放電容器の内管内
側に陰極、内管と外管の間に複数個の陽極を配した直流
放電管において、陽極材料に不純物ガス吸着物質を用い
たことを特徴とする実用新案登録請求の範囲第１項記載
の直流放電管。 ３ 不純物ガス吸着物質としてＺｒＡ１ゲッターを用い
たことを特徴とする実用新案登録請求の範囲・ 第１項
もしくは第２項記載の直流放電管。[Claims for Utility Model Registration] 1. A DC discharge tube consisting of a discharge vessel, an anode, and a cathode, characterized in that the anode material and the impurity gas adsorbing substance are made the same. 2. In a DC discharge tube that has a double tube structure of an inner tube and an outer tube, and has a cathode inside the inner tube and a plurality of anodes between the inner tube and the outer tube, an impurity gas adsorbing substance is added to the anode material. The DC discharge tube according to claim 1 of the utility model registration claim, characterized in that the DC discharge tube is used. 3. The DC discharge tube according to claim 1 or 2, characterized in that a ZrA1 getter is used as the impurity gas adsorbing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7357782U JPS58176356U (en) | 1982-05-21 | 1982-05-21 | dc discharge tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7357782U JPS58176356U (en) | 1982-05-21 | 1982-05-21 | dc discharge tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58176356U true JPS58176356U (en) | 1983-11-25 |
Family
ID=30083085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7357782U Pending JPS58176356U (en) | 1982-05-21 | 1982-05-21 | dc discharge tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58176356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0335650U (en) * | 1989-08-14 | 1991-04-08 |
-
1982
- 1982-05-21 JP JP7357782U patent/JPS58176356U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0335650U (en) * | 1989-08-14 | 1991-04-08 |
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