JPH0715095Y2 - 白熱電球 - Google Patents
白熱電球Info
- Publication number
- JPH0715095Y2 JPH0715095Y2 JP1988012024U JP1202488U JPH0715095Y2 JP H0715095 Y2 JPH0715095 Y2 JP H0715095Y2 JP 1988012024 U JP1988012024 U JP 1988012024U JP 1202488 U JP1202488 U JP 1202488U JP H0715095 Y2 JPH0715095 Y2 JP H0715095Y2
- Authority
- JP
- Japan
- Prior art keywords
- double coil
- glass tube
- folded
- coil
- double
- 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 - Lifetime
Links
- 239000011521 glass Substances 0.000 claims description 23
- 239000011888 foil Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- PRPINYUDVPFIRX-UHFFFAOYSA-N 1-naphthaleneacetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CC=CC2=C1 PRPINYUDVPFIRX-UHFFFAOYSA-N 0.000 claims description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 description 4
- 150000002367 halogens Chemical class 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988012024U JPH0715095Y2 (ja) | 1988-01-29 | 1988-01-29 | 白熱電球 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988012024U JPH0715095Y2 (ja) | 1988-01-29 | 1988-01-29 | 白熱電球 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01115155U JPH01115155U (en]) | 1989-08-02 |
| JPH0715095Y2 true JPH0715095Y2 (ja) | 1995-04-10 |
Family
ID=31221094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988012024U Expired - Lifetime JPH0715095Y2 (ja) | 1988-01-29 | 1988-01-29 | 白熱電球 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0715095Y2 (en]) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5638967U (en]) * | 1979-09-04 | 1981-04-11 |
-
1988
- 1988-01-29 JP JP1988012024U patent/JPH0715095Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01115155U (en]) | 1989-08-02 |
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