JPS6360504B2 - - Google Patents
Info
- Publication number
- JPS6360504B2 JPS6360504B2 JP16053582A JP16053582A JPS6360504B2 JP S6360504 B2 JPS6360504 B2 JP S6360504B2 JP 16053582 A JP16053582 A JP 16053582A JP 16053582 A JP16053582 A JP 16053582A JP S6360504 B2 JPS6360504 B2 JP S6360504B2
- Authority
- JP
- Japan
- Prior art keywords
- discharge space
- temperature
- tube
- discharge
- sodium
- 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.)
- Expired
Links
- 229910052708 sodium Inorganic materials 0.000 claims description 27
- 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 claims description 26
- 239000011734 sodium Substances 0.000 claims description 26
- 238000012423 maintenance Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000004907 flux Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000013459 approach Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000010453 quartz Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 125000004436 sodium atom Chemical group 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/74—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of difficult vaporisable metal vapour, e.g. sodium
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16053582A JPS5968162A (ja) | 1982-09-14 | 1982-09-14 | 低圧ナトリウムランプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16053582A JPS5968162A (ja) | 1982-09-14 | 1982-09-14 | 低圧ナトリウムランプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5968162A JPS5968162A (ja) | 1984-04-18 |
| JPS6360504B2 true JPS6360504B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-11-24 |
Family
ID=15717071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16053582A Granted JPS5968162A (ja) | 1982-09-14 | 1982-09-14 | 低圧ナトリウムランプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5968162A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0840353A3 (en) * | 1996-10-31 | 1998-06-17 | Toshiba Lighting & Technology Corporation | Low-pressure mercury vapour-filled discharge lamp, luminaire and display device |
-
1982
- 1982-09-14 JP JP16053582A patent/JPS5968162A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5968162A (ja) | 1984-04-18 |