JPS52118862A - Mixed steam discharge lamp - Google Patents
Mixed steam discharge lampInfo
- Publication number
- JPS52118862A JPS52118862A JP3357776A JP3357776A JPS52118862A JP S52118862 A JPS52118862 A JP S52118862A JP 3357776 A JP3357776 A JP 3357776A JP 3357776 A JP3357776 A JP 3357776A JP S52118862 A JPS52118862 A JP S52118862A
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- steam discharge
- mixed steam
- stannic
- halide excluding
- 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.)
- Granted
Links
Landscapes
- Discharge Lamp (AREA)
Abstract
PURPOSE: To provide a mixed steam discharge lamp excellent in luminance by means of stannic halide excluding stannic fluoride and calcium halide excluding CaF2 which are sealed together with mercury and inert gas into a light permeable vessel with an electrode sealed thereinto in a prescribed amount.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3357776A JPS52118862A (en) | 1976-03-29 | 1976-03-29 | Mixed steam discharge lamp |
AU17315/76A AU500615B2 (en) | 1975-09-05 | 1976-08-31 | Metal halide lamp |
US05/719,703 US4027190A (en) | 1975-09-05 | 1976-09-02 | Metal halide lamp |
CA260,471A CA1048101A (en) | 1975-09-05 | 1976-09-03 | Metal halide lamp |
GB36758/76A GB1558885A (en) | 1975-09-05 | 1976-09-06 | Metal halide lemp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3357776A JPS52118862A (en) | 1976-03-29 | 1976-03-29 | Mixed steam discharge lamp |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55175731A Division JPS581506B2 (en) | 1980-12-15 | 1980-12-15 | mixed vapor discharge lamp |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52118862A true JPS52118862A (en) | 1977-10-05 |
JPS5721834B2 JPS5721834B2 (en) | 1982-05-10 |
Family
ID=12390377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3357776A Granted JPS52118862A (en) | 1975-09-05 | 1976-03-29 | Mixed steam discharge lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52118862A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57838A (en) * | 1980-12-15 | 1982-01-05 | Toshiba Corp | Mixed vapor discharge lamp |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4913988A (en) * | 1972-03-20 | 1974-02-06 | ||
JPS5231582A (en) * | 1975-09-05 | 1977-03-10 | Toshiba Corp | Lamp discharging mixed steam |
-
1976
- 1976-03-29 JP JP3357776A patent/JPS52118862A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4913988A (en) * | 1972-03-20 | 1974-02-06 | ||
JPS5231582A (en) * | 1975-09-05 | 1977-03-10 | Toshiba Corp | Lamp discharging mixed steam |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57838A (en) * | 1980-12-15 | 1982-01-05 | Toshiba Corp | Mixed vapor discharge lamp |
JPS581506B2 (en) * | 1980-12-15 | 1983-01-11 | 株式会社東芝 | mixed vapor discharge lamp |
Also Published As
Publication number | Publication date |
---|---|
JPS5721834B2 (en) | 1982-05-10 |
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