JPH0723903Y2 - 管型白熱電球 - Google Patents
管型白熱電球Info
- Publication number
- JPH0723903Y2 JPH0723903Y2 JP1988151311U JP15131188U JPH0723903Y2 JP H0723903 Y2 JPH0723903 Y2 JP H0723903Y2 JP 1988151311 U JP1988151311 U JP 1988151311U JP 15131188 U JP15131188 U JP 15131188U JP H0723903 Y2 JPH0723903 Y2 JP H0723903Y2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- seal portion
- diameter
- adhesive
- storage hole
- 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
- 239000000853 adhesive Substances 0.000 claims description 17
- 230000001070 adhesive effect Effects 0.000 claims description 17
- 239000000919 ceramic Substances 0.000 claims description 15
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000008393 encapsulating agent Substances 0.000 claims description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Resistance Heating (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988151311U JPH0723903Y2 (ja) | 1988-11-22 | 1988-11-22 | 管型白熱電球 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988151311U JPH0723903Y2 (ja) | 1988-11-22 | 1988-11-22 | 管型白熱電球 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0271965U JPH0271965U (enrdf_load_stackoverflow) | 1990-05-31 |
JPH0723903Y2 true JPH0723903Y2 (ja) | 1995-05-31 |
Family
ID=31425241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988151311U Expired - Fee Related JPH0723903Y2 (ja) | 1988-11-22 | 1988-11-22 | 管型白熱電球 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0723903Y2 (enrdf_load_stackoverflow) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63120350U (enrdf_load_stackoverflow) * | 1987-01-29 | 1988-08-04 |
-
1988
- 1988-11-22 JP JP1988151311U patent/JPH0723903Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0271965U (enrdf_load_stackoverflow) | 1990-05-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |