JPS58139660U - high pressure metal vapor discharge lamp - Google Patents
high pressure metal vapor discharge lampInfo
- Publication number
- JPS58139660U JPS58139660U JP3631682U JP3631682U JPS58139660U JP S58139660 U JPS58139660 U JP S58139660U JP 3631682 U JP3631682 U JP 3631682U JP 3631682 U JP3631682 U JP 3631682U JP S58139660 U JPS58139660 U JP S58139660U
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- vapor discharge
- metal vapor
- high pressure
- pressure metal
- 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
- 239000002184 metal Substances 0.000 title claims description 5
- 229910052751 metal Inorganic materials 0.000 title claims description 5
- 239000007787 solid Substances 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Discharge Lamp (AREA)
- Vessels And Coating Films For Discharge Lamps (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の高圧金属蒸気放電灯の発光管の断面構成
図、第２図は本考案による高圧金属蒸気放電灯の発光管
の断面構成図である。
１・・・電極ロンド、２．２′・・・ニオブ線（電力導
入部材）、３・・・アルミナチューブ、４・・・アルミ
ナディスク、５・・・電極コイル、６・・・細径部、７
・・・太径部、１０・・・発光管。FIG. 1 is a cross-sectional diagram of the arc tube of a conventional high-pressure metal vapor discharge lamp, and FIG. 2 is a cross-sectional diagram of the arc tube of the high-pressure metal vapor discharge lamp according to the present invention. DESCRIPTION OF SYMBOLS 1... Electrode rond, 2.2'... Niobium wire (power introduction member), 3... Alumina tube, 4... Alumina disk, 5... Electrode coil, 6... Small diameter part ,7
...large diameter part, 10... arc tube.
Claims (1)
れ、かつ、電極コイルと電極芯体と電力導入部材とから
なる電極構体を有する耐熱性エンドディスクとからなる
発光管を備えてなる金属蒸気放電灯において、上記電力
導入部材が充実線からなり、かつ、その先端に形成した
太径部を介して上記電極芯線と接続するようにしたこと
を特徴とする金属蒸気放電灯。A metal comprising a light emitting tube consisting of a light-transmitting/heat-resistant tube and a heat-resistant end disk sealed to both ends of the tube and having an electrode structure consisting of an electrode coil, an electrode core, and a power introduction member. A metal vapor discharge lamp characterized in that the power introduction member is made of a solid wire and is connected to the electrode core wire through a large diameter portion formed at the tip thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3631682U JPS58139660U (en) | 1982-03-17 | 1982-03-17 | high pressure metal vapor discharge lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3631682U JPS58139660U (en) | 1982-03-17 | 1982-03-17 | high pressure metal vapor discharge lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58139660U true JPS58139660U (en) | 1983-09-20 |
Family
ID=30047752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3631682U Pending JPS58139660U (en) | 1982-03-17 | 1982-03-17 | high pressure metal vapor discharge lamp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58139660U (en) |
-
1982
- 1982-03-17 JP JP3631682U patent/JPS58139660U/en active Pending
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