JPS62144059U - - Google Patents
Info
- Publication number
- JPS62144059U JPS62144059U JP3060786U JP3060786U JPS62144059U JP S62144059 U JPS62144059 U JP S62144059U JP 3060786 U JP3060786 U JP 3060786U JP 3060786 U JP3060786 U JP 3060786U JP S62144059 U JPS62144059 U JP S62144059U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- metal tube
- arc tube
- arc
- 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.)
- Pending
Links
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- MJGFBOZCAJSGQW-UHFFFAOYSA-N mercury sodium Chemical compound [Na].[Hg] MJGFBOZCAJSGQW-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001023 sodium amalgam Inorganic materials 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は要部である金属管の縦断面図、第２図はランプ
全体の概略的構成説明図である。
１……外管、２……発光管、３……発光管バル
ブ、４Ａ，４Ｂ……閉塞体、５……金属管、５ａ
……金属管の封止部、６Ａ，６Ｂ……電極、８…
…しわ、９……溝、１０……ナトリウムアマルガ
ム。
The drawings show one embodiment of the present invention, and FIG. 1 is a longitudinal cross-sectional view of a metal tube, which is the main part, and FIG. 2 is a schematic structural illustration of the entire lamp. 1... Outer tube, 2... Arc tube, 3... Arc tube bulb, 4A, 4B... Closure body, 5... Metal tube, 5a
...Sealing part of metal tube, 6A, 6B... Electrode, 8...
...wrinkles, 9...grooves, 10...sodium amalgam.
Claims (1)
部に電極を支持する金属管を設けた発光管を具備
し、上記金属管の内面に円周方向に沿う溝を設け
たことを特徴とする高圧ナトリウムランプ。 A high-pressure sodium discharge tube comprising an arc tube having a metal tube supporting an electrode at the end of an arc tube bulb made of translucent ceramics, and a groove extending in the circumferential direction on the inner surface of the metal tube. lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3060786U JPS62144059U (en) | 1986-03-05 | 1986-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3060786U JPS62144059U (en) | 1986-03-05 | 1986-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62144059U true JPS62144059U (en) | 1987-09-11 |
Family
ID=30835572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3060786U Pending JPS62144059U (en) | 1986-03-05 | 1986-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62144059U (en) |
-
1986
- 1986-03-05 JP JP3060786U patent/JPS62144059U/ja active Pending