JPS641910B2 - - Google Patents
Info
- Publication number
- JPS641910B2 JPS641910B2 JP3606879A JP3606879A JPS641910B2 JP S641910 B2 JPS641910 B2 JP S641910B2 JP 3606879 A JP3606879 A JP 3606879A JP 3606879 A JP3606879 A JP 3606879A JP S641910 B2 JPS641910 B2 JP S641910B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- outer ring
- metal outer
- press
- barrel
- 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
Links
- 239000011521 glass Substances 0.000 claims description 35
- 239000002184 metal Substances 0.000 claims description 25
- 238000005498 polishing Methods 0.000 claims description 8
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 17
- 239000013078 crystal Substances 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000006060 molten glass Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3606879A JPS55128279A (en) | 1979-03-26 | 1979-03-26 | Method of manufacturing airtight terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3606879A JPS55128279A (en) | 1979-03-26 | 1979-03-26 | Method of manufacturing airtight terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55128279A JPS55128279A (en) | 1980-10-03 |
| JPS641910B2 true JPS641910B2 (enrdf_load_stackoverflow) | 1989-01-13 |
Family
ID=12459402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3606879A Granted JPS55128279A (en) | 1979-03-26 | 1979-03-26 | Method of manufacturing airtight terminal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55128279A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007061175B3 (de) * | 2007-12-17 | 2009-08-27 | Schott Ag | Verfahren zur Herstellung einer elektrischen Durchführung |
-
1979
- 1979-03-26 JP JP3606879A patent/JPS55128279A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55128279A (en) | 1980-10-03 |
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