JPS61181057A - 小形白熱電球 - Google Patents
小形白熱電球Info
- Publication number
- JPS61181057A JPS61181057A JP2070785A JP2070785A JPS61181057A JP S61181057 A JPS61181057 A JP S61181057A JP 2070785 A JP2070785 A JP 2070785A JP 2070785 A JP2070785 A JP 2070785A JP S61181057 A JPS61181057 A JP S61181057A
- Authority
- JP
- Japan
- Prior art keywords
- bulb
- filament
- light
- temperature
- light bulb
- 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
- 239000011261 inert gas Substances 0.000 claims description 11
- 229910052743 krypton Inorganic materials 0.000 claims description 3
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2070785A JPS61181057A (ja) | 1985-02-05 | 1985-02-05 | 小形白熱電球 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2070785A JPS61181057A (ja) | 1985-02-05 | 1985-02-05 | 小形白熱電球 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61181057A true JPS61181057A (ja) | 1986-08-13 |
| JPH0338699B2 JPH0338699B2 (enExample) | 1991-06-11 |
Family
ID=12034614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2070785A Granted JPS61181057A (ja) | 1985-02-05 | 1985-02-05 | 小形白熱電球 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61181057A (enExample) |
-
1985
- 1985-02-05 JP JP2070785A patent/JPS61181057A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0338699B2 (enExample) | 1991-06-11 |
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