JPS5883752U - high pressure metal vapor discharge lamp - Google Patents
high pressure metal vapor discharge lampInfo
- Publication number
- JPS5883752U JPS5883752U JP17876181U JP17876181U JPS5883752U JP S5883752 U JPS5883752 U JP S5883752U JP 17876181 U JP17876181 U JP 17876181U JP 17876181 U JP17876181 U JP 17876181U JP S5883752 U JPS5883752 U JP S5883752U
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- vapor discharge
- metal vapor
- 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
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (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) [Summary] 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
面図である。
1・・・透光性アルミナチューブ、2・・・透光性アル
ミナディスク、2′・・・非透光性アルミナディスク、
3.3′・・・耐熱性金属保温筒。Figure 1 is a cross-sectional view of the arc tube of a conventional high-pressure metal vapor discharge lamp.
FIG. 2 is a sectional view of the arc tube of the high pressure metal vapor discharge lamp according to the present invention. 1... Translucent alumina tube, 2... Translucent alumina disk, 2'... Non-transparent alumina disk,
3.3'...Heat-resistant metal insulation tube.
Claims (1)
体を設け、上記セラミックチューブ内に所定の封入物お
よび起動ガスを封入してなる高圧金属蒸気放電灯におい
て、上記閉塞体が非透光性セラミックディスクよりなり
、かつ、少なくとも上記セラミックチューブの端部側面
に耐熱性金属よりなる保温筒を設置してなることを特徴
とする高圧金属蒸気放電灯。A high-pressure metal vapor discharge lamp comprising a translucent ceramic tube with a closing body provided with electrodes at both ends, and a predetermined filler and starting gas sealed in the ceramic tube, wherein the closing body is made of a non-transparent ceramic. 1. A high-pressure metal vapor discharge lamp comprising a disk, and a heat-insulating tube made of a heat-resistant metal is installed at least on the side surface of the end of the ceramic tube.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17876181U JPS5883752U (en) | 1981-12-02 | 1981-12-02 | high pressure metal vapor discharge lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17876181U JPS5883752U (en) | 1981-12-02 | 1981-12-02 | high pressure metal vapor discharge lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5883752U true JPS5883752U (en) | 1983-06-07 |
Family
ID=29973852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17876181U Pending JPS5883752U (en) | 1981-12-02 | 1981-12-02 | high pressure metal vapor discharge lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5883752U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6377254U (en) * | 1986-11-11 | 1988-05-23 |
-
1981
- 1981-12-02 JP JP17876181U patent/JPS5883752U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6377254U (en) * | 1986-11-11 | 1988-05-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5883752U (en) | high pressure metal vapor discharge lamp | |
JPS599464U (en) | high pressure sodium lamp | |
JPS58192445U (en) | high pressure metal vapor discharge lamp | |
JPS60183357U (en) | Arc tube end closure for high pressure metal vapor discharge lamps | |
JPS59152561U (en) | metal vapor discharge lamp | |
JPS5940051U (en) | heating cooker | |
JPS594165U (en) | high pressure metal vapor discharge lamp | |
JPS6069460U (en) | metal vapor discharge lamp | |
JPS6096766U (en) | UV irradiation device | |
JPS603646U (en) | high pressure metal vapor discharge lamp | |
JPS5810375U (en) | high pressure metal vapor discharge lamp | |
JPS582957U (en) | high pressure sodium lamp | |
JPS59119556U (en) | high pressure metal vapor discharge lamp | |
JPS5985320U (en) | Exhaust manifold connection | |
JPS6073167U (en) | high pressure sodium lamp | |
JPS594164U (en) | high pressure metal vapor discharge lamp | |
JPS60141062U (en) | high pressure metal vapor discharge lamp | |
JPS60141064U (en) | high pressure metal vapor discharge lamp | |
JPS59110955U (en) | metal vapor discharge lamp | |
JPS58188970U (en) | high pressure metal vapor discharge lamp | |
JPS59110954U (en) | high pressure metal vapor discharge lamp | |
JPS6093263U (en) | low pressure discharge lamp | |
JPS60134262U (en) | high pressure metal vapor discharge lamp | |
JPS6040955U (en) | metal vapor discharge lamp | |
JPS603648U (en) | high pressure metal vapor discharge lamp |