JPS5378686A - Method of producing metal vapor discharga lamp - Google Patents
Method of producing metal vapor discharga lampInfo
- Publication number
- JPS5378686A JPS5378686A JP15526976A JP15526976A JPS5378686A JP S5378686 A JPS5378686 A JP S5378686A JP 15526976 A JP15526976 A JP 15526976A JP 15526976 A JP15526976 A JP 15526976A JP S5378686 A JPS5378686 A JP S5378686A
- Authority
- JP
- Japan
- Prior art keywords
- discharga
- lamp
- metal vapor
- producing metal
- iron
- 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
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Abstract
PURPOSE: To accomplish sealing of a proper amount of iron into the light emitting tube through discharging of the tube with electron radiating substance of the electrode mixed with iron powder at a ratio of less than 6 wt.% so that the iron powder is liquated out to form haloid iron.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15526976A JPS5378686A (en) | 1976-12-23 | 1976-12-23 | Method of producing metal vapor discharga lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15526976A JPS5378686A (en) | 1976-12-23 | 1976-12-23 | Method of producing metal vapor discharga lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5378686A true JPS5378686A (en) | 1978-07-12 |
Family
ID=15602206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15526976A Pending JPS5378686A (en) | 1976-12-23 | 1976-12-23 | Method of producing metal vapor discharga lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5378686A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5880260A (en) * | 1981-11-09 | 1983-05-14 | Mitsubishi Electric Corp | Electrode for discharge lamp |
-
1976
- 1976-12-23 JP JP15526976A patent/JPS5378686A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5880260A (en) * | 1981-11-09 | 1983-05-14 | Mitsubishi Electric Corp | Electrode for discharge lamp |
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