JPH0276464U - - Google Patents
Info
- Publication number
- JPH0276464U JPH0276464U JP15564188U JP15564188U JPH0276464U JP H0276464 U JPH0276464 U JP H0276464U JP 15564188 U JP15564188 U JP 15564188U JP 15564188 U JP15564188 U JP 15564188U JP H0276464 U JPH0276464 U JP H0276464U
- Authority
- JP
- Japan
- Prior art keywords
- discharge electrode
- bulb
- filled
- internal discharge
- discharge lamp
- 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Discharge Lamp (AREA)
Description
第１図Ａ，Ｂは本考案の一実施例である放電灯
の部分縦断平面図、部分縦断正面図、第２図Ａ，
Ｂは本考案の他の実施例である放電灯の部分縦断
平面図、部分縦断正面図、第３図Ａ，Ｂ，Ｃは本
考案のその他の実施例である放電灯の部分縦断平
面図、部分縦断正面図、横断面図である。
１……バルブ、２……蛍光体被膜、３Ａ，３Ｂ
……ステム部、４Ａ，４Ｂ，５，６Ａ，６Ｂ……
導入線、７，８……内部放電電極、１０……発光
用フイラメント、１１……バルブ、１５Ａ，１５
Ｂ……外部電極、１６Ａ，１６Ｂ，１７……内部
放電電極、１８……発光用フイラメント。
FIGS. 1A and 1B are a partially longitudinal plan view and a partially longitudinal front view of a discharge lamp which is an embodiment of the present invention, and FIGS.
B is a partially longitudinal plan view and a partially longitudinal front view of a discharge lamp that is another embodiment of the present invention; FIGS. 3A, B, and C are partially longitudinal plan views of a discharge lamp that is another embodiment of the present invention; They are a partial vertical front view and a cross-sectional view. 1... Bulb, 2... Phosphor coating, 3A, 3B
...Stem part, 4A, 4B, 5, 6A, 6B...
Leading wire, 7, 8... Internal discharge electrode, 10... Light emitting filament, 11... Bulb, 15A, 15
B... External electrode, 16A, 16B, 17... Internal discharge electrode, 18... Light emitting filament.
Claims (1)
充填したバルブの内部に、非予熱型の内部放電電
極を封入すると共に、この内部放電電極の近傍に
位置させて当該内部放電電極とは電気的に絶縁さ
れた状態で発光用フイラメントを配置して成る放
電灯。 ２ 上記発光用フイラメントはコイル状を成し、
このコイルの内部に電子放射物質を充填して成る
請求項１記載の放電灯。[Claims for Utility Model Registration] 1. A non-preheating type internal discharge electrode is enclosed inside a bulb having a phosphor coating on the inner surface and filled with inert gas, and the bulb is located near the internal discharge electrode. A discharge lamp in which a light-emitting filament is arranged in a state where it is electrically insulated from the internal discharge electrode. 2 The light emitting filament has a coil shape,
2. The discharge lamp according to claim 1, wherein the coil is filled with an electron emitting material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15564188U JPH0524116Y2 (en) | 1988-11-30 | 1988-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15564188U JPH0524116Y2 (en) | 1988-11-30 | 1988-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0276464U true JPH0276464U (en) | 1990-06-12 |
| JPH0524116Y2 JPH0524116Y2 (en) | 1993-06-18 |
Family
ID=31433451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15564188U Expired - Lifetime JPH0524116Y2 (en) | 1988-11-30 | 1988-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0524116Y2 (en) |
-
1988
- 1988-11-30 JP JP15564188U patent/JPH0524116Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0524116Y2 (en) | 1993-06-18 |