JPS6440159U - - Google Patents
Info
- Publication number
- JPS6440159U JPS6440159U JP13455087U JP13455087U JPS6440159U JP S6440159 U JPS6440159 U JP S6440159U JP 13455087 U JP13455087 U JP 13455087U JP 13455087 U JP13455087 U JP 13455087U JP S6440159 U JPS6440159 U JP S6440159U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- discharge lamp
- metal tube
- fitting part
- pin body
- 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 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 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 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
Landscapes
- Discharge Lamp (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
第１図は本考案のセラミツク放電灯の一実施例
である高圧ナトリウムランプ発光管の一部切欠縦
断面図、第２図は同発光管の一端側の拡大縦断面
図、第３図は従来ランプの電極支持部構造の説明
図を示す。
１……発光管バルブ、３……閉塞体、４……金
属管、５……電極、６……ピン体、７……嵌入部
。
Fig. 1 is a partially cutaway longitudinal sectional view of a high-pressure sodium lamp arc tube which is an embodiment of the ceramic discharge lamp of the present invention, Fig. 2 is an enlarged longitudinal sectional view of one end side of the arc tube, and Fig. 3 is a conventional one. An explanatory diagram of the structure of the electrode support part of the lamp is shown. DESCRIPTION OF SYMBOLS 1... Arc tube bulb, 3... Closure body, 4... Metal tube, 5... Electrode, 6... Pin body, 7... Fitting part.
Claims (1)
放電灯において、上記電極はその基端部を金属管
に嵌入し、上記嵌入部にピン体を挿入して固着さ
れていることを特徴とするセラミツク放電灯。 A ceramic discharge lamp comprising an electrode supported through a metal tube, characterized in that the base end of the electrode is fitted into the metal tube, and the electrode is fixed by inserting a pin body into the fitting part. discharge lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13455087U JPS6440159U (en) | 1987-09-04 | 1987-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13455087U JPS6440159U (en) | 1987-09-04 | 1987-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6440159U true JPS6440159U (en) | 1989-03-09 |
Family
ID=31393408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13455087U Pending JPS6440159U (en) | 1987-09-04 | 1987-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6440159U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4818015U (en) * | 1971-07-07 | 1973-03-01 |
-
1987
- 1987-09-04 JP JP13455087U patent/JPS6440159U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4818015U (en) * | 1971-07-07 | 1973-03-01 |