JP2523921Y2 - 小型蛍光ランプ - Google Patents
小型蛍光ランプInfo
- Publication number
- JP2523921Y2 JP2523921Y2 JP1989080124U JP8012489U JP2523921Y2 JP 2523921 Y2 JP2523921 Y2 JP 2523921Y2 JP 1989080124 U JP1989080124 U JP 1989080124U JP 8012489 U JP8012489 U JP 8012489U JP 2523921 Y2 JP2523921 Y2 JP 2523921Y2
- Authority
- JP
- Japan
- Prior art keywords
- metal pipe
- fluorescent lamp
- small
- filament coil
- filament
- 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 - Fee Related
Links
- 229910052751 metal Inorganic materials 0.000 claims description 44
- 239000002184 metal Substances 0.000 claims description 44
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 description 9
- 239000004973 liquid crystal related substance Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 229910052845 zircon Inorganic materials 0.000 description 2
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229940100892 mercury compound Drugs 0.000 description 1
- 150000002731 mercury compounds Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Discharge Lamp (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989080124U JP2523921Y2 (ja) | 1989-07-10 | 1989-07-10 | 小型蛍光ランプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989080124U JP2523921Y2 (ja) | 1989-07-10 | 1989-07-10 | 小型蛍光ランプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0320861U JPH0320861U (enrdf_load_stackoverflow) | 1991-02-28 |
| JP2523921Y2 true JP2523921Y2 (ja) | 1997-01-29 |
Family
ID=31624900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989080124U Expired - Fee Related JP2523921Y2 (ja) | 1989-07-10 | 1989-07-10 | 小型蛍光ランプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2523921Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009231198A (ja) * | 2008-03-25 | 2009-10-08 | Nec Lighting Ltd | 熱陰極放電ランプ及び電極の製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6182357U (enrdf_load_stackoverflow) * | 1984-11-05 | 1986-05-31 | ||
| JPS6286653U (enrdf_load_stackoverflow) * | 1985-11-20 | 1987-06-02 |
-
1989
- 1989-07-10 JP JP1989080124U patent/JP2523921Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0320861U (enrdf_load_stackoverflow) | 1991-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |