JPS63198160U - - Google Patents
Info
- Publication number
- JPS63198160U JPS63198160U JP8936087U JP8936087U JPS63198160U JP S63198160 U JPS63198160 U JP S63198160U JP 8936087 U JP8936087 U JP 8936087U JP 8936087 U JP8936087 U JP 8936087U JP S63198160 U JPS63198160 U JP S63198160U
- Authority
- JP
- Japan
- Prior art keywords
- lead
- main body
- connecting portion
- wire connecting
- electrode
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
Landscapes
- Discharge Lamp (AREA)
Description
第１図は本考案に係る冷陰極放電灯の電極の一
実施例を分解した要部で示す斜視図、第２図は同
じ実施例の断面図、第３図は従来例を分解して示
す斜視図、第４図は同じく断面図である。
１……導入線、２……ガラスビーズ、３……電
極、３ａ……導入線嵌合部、３ｂ……本体部、３
ｃ……ロート部、３ｄ……開口部、４……ガラス
管、５……ゲツタ。
Fig. 1 is an exploded perspective view showing essential parts of an embodiment of the cold cathode discharge lamp electrode according to the present invention, Fig. 2 is a sectional view of the same embodiment, and Fig. 3 is an exploded view of a conventional example. The perspective view and FIG. 4 are also sectional views. DESCRIPTION OF SYMBOLS 1... Lead-in wire, 2... Glass beads, 3... Electrode, 3a... Lead-in wire fitting part, 3b... Main body part, 3
c...Funnel part, 3d...Opening part, 4...Glass tube, 5...Getta.
Claims (1)
され配設されゲツタ保持も兼ねる電極において、
前記電極は前記導入線の外径に略嵌合する有底管
状の導入線接続部と、この導入線接続部より大き
い径の円筒状とされた本体部と、前記導入線接続
部と前記本体部とを接続するロート状部とからな
り、前記ゲツタは前記本体部の内径に嵌合するリ
ング状に形成されカシメなど適宜な係着手段によ
り係着されていることを特徴とする冷陰極放電灯
用の電極。 (2) 前記ロート状部には表面側と内面側を貫通
する開口部が設けられていることを特徴とする実
用新案登録請求の範囲第(1)項記載の冷陰極放電
灯用の電極。[Scope of Claim for Utility Model Registration] (1) In an electrode that is arranged with lead-in wires connected to both ends of the tube of a cold cathode discharge lamp and that also serves as a getter retainer,
The electrode includes a bottomed tube-shaped lead-in wire connecting portion that approximately fits the outer diameter of the lead-in wire, a cylindrical main body having a diameter larger than the lead-in wire connecting portion, and the lead-in wire connecting portion and the main body. the getter is formed in a ring shape that fits into the inner diameter of the main body, and is fastened by an appropriate fastening means such as caulking. Electrodes for electric lights. (2) The electrode for a cold cathode discharge lamp according to claim 1, wherein the funnel-shaped portion is provided with an opening that passes through the front surface and the inner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8936087U JPH0441565Y2 (en) | 1987-06-10 | 1987-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8936087U JPH0441565Y2 (en) | 1987-06-10 | 1987-06-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63198160U true JPS63198160U (en) | 1988-12-20 |
| JPH0441565Y2 JPH0441565Y2 (en) | 1992-09-30 |
Family
ID=30948282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8936087U Expired JPH0441565Y2 (en) | 1987-06-10 | 1987-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441565Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010135128A (en) * | 2008-12-03 | 2010-06-17 | Ushio Inc | Short arc type discharge lamp |
-
1987
- 1987-06-10 JP JP8936087U patent/JPH0441565Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010135128A (en) * | 2008-12-03 | 2010-06-17 | Ushio Inc | Short arc type discharge lamp |
| JP4650562B2 (en) * | 2008-12-03 | 2011-03-16 | ウシオ電機株式会社 | Short arc type discharge lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0441565Y2 (en) | 1992-09-30 |