JPS60141064U - high pressure metal vapor discharge lamp - Google Patents
high pressure metal vapor discharge lampInfo
- Publication number
- JPS60141064U JPS60141064U JP2728884U JP2728884U JPS60141064U JP S60141064 U JPS60141064 U JP S60141064U JP 2728884 U JP2728884 U JP 2728884U JP 2728884 U JP2728884 U JP 2728884U JP S60141064 U JPS60141064 U JP S60141064U
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- metal vapor
- vapor discharge
- pressure metal
- high pressure
- 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
Landscapes
- Discharge Lamp (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端部の断面
図、第２図及び第３図は同発光管の電極取付部の他の実
施例、第４図は本考案に係る高圧金属蒸気放電灯の発光
管端部の断面図、第５図は同発光管の電極取付部の分解
斜視図、第６図は同じく電極取付部の組立斜視図である
。
第４図乃至第６図において、１・・・透光性セラミック
管、１′・・・管端壁、２・・・透孔、３・・・金属排
気管、４・・・封着剤、５・・・電極、５′・・・心棒
、６・・・螺状金属線、７・・・排気孔。Fig. 1 is a sectional view of the end of the arc tube of a conventional high-pressure metal vapor discharge lamp, Figs. 2 and 3 are other embodiments of the electrode attachment part of the arc tube, and Fig. 4 is a high-pressure metal vapor discharge lamp according to the present invention. FIG. 5 is an exploded perspective view of the electrode mounting portion of the metal vapor discharge lamp, and FIG. 6 is an assembled perspective view of the electrode mounting portion of the metal vapor discharge lamp. In FIGS. 4 to 6, 1... Translucent ceramic tube, 1'... Tube end wall, 2... Through hole, 3... Metal exhaust pipe, 4... Sealing agent. , 5... Electrode, 5'... Mandrel, 6... Spiral metal wire, 7... Exhaust hole.
Claims (1)
１′に設けた透孔２に、内端に電極５を、具えた金属排
気管５′を挿通して封着剤４で気密に固定した発光管を
具備した放電灯において、前記電極５の心棒５′を、該
心棒５′に巻回した螺状金属線６を介して金属排気管３
の内端間口部に挿入固定したことを特徴とする高圧金属
蒸気放電灯。A metal exhaust pipe 5' provided with an electrode 5 at the inner end is inserted into a through hole 2 provided in a tube end wall 1' integrally formed at the end of the translucent ceramic tube 1, and a sealant 4 is applied. In a discharge lamp equipped with an arc tube that is airtightly fixed with
A high-pressure metal vapor discharge lamp characterized by being inserted and fixed into the inner end opening of the lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2728884U JPS60141064U (en) | 1984-02-29 | 1984-02-29 | high pressure metal vapor discharge lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2728884U JPS60141064U (en) | 1984-02-29 | 1984-02-29 | high pressure metal vapor discharge lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60141064U true JPS60141064U (en) | 1985-09-18 |
Family
ID=30524095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2728884U Pending JPS60141064U (en) | 1984-02-29 | 1984-02-29 | high pressure metal vapor discharge lamp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60141064U (en) |
-
1984
- 1984-02-29 JP JP2728884U patent/JPS60141064U/en active Pending
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