JPH0541498Y2 - - Google Patents
Info
- Publication number
- JPH0541498Y2 JPH0541498Y2 JP3206889U JP3206889U JPH0541498Y2 JP H0541498 Y2 JPH0541498 Y2 JP H0541498Y2 JP 3206889 U JP3206889 U JP 3206889U JP 3206889 U JP3206889 U JP 3206889U JP H0541498 Y2 JPH0541498 Y2 JP H0541498Y2
- Authority
- JP
- Japan
- Prior art keywords
- lead pin
- cap
- glass tube
- sealing
- metal foil
- 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 47
- 238000007789 sealing Methods 0.000 claims description 25
- 239000011888 foil Substances 0.000 claims description 19
- 230000001105 regulatory effect Effects 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 17
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- 230000007547 defect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000270728 Alligator Species 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 241000270722 Crocodylidae Species 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Resistance Heating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3206889U JPH0541498Y2 (fr) | 1989-03-23 | 1989-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3206889U JPH0541498Y2 (fr) | 1989-03-23 | 1989-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02123060U JPH02123060U (fr) | 1990-10-09 |
| JPH0541498Y2 true JPH0541498Y2 (fr) | 1993-10-20 |
Family
ID=31258373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3206889U Expired - Lifetime JPH0541498Y2 (fr) | 1989-03-23 | 1989-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0541498Y2 (fr) |
-
1989
- 1989-03-23 JP JP3206889U patent/JPH0541498Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02123060U (fr) | 1990-10-09 |
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