JPS628721U - - Google Patents
Info
- Publication number
- JPS628721U JPS628721U JP9900585U JP9900585U JPS628721U JP S628721 U JPS628721 U JP S628721U JP 9900585 U JP9900585 U JP 9900585U JP 9900585 U JP9900585 U JP 9900585U JP S628721 U JPS628721 U JP S628721U
- Authority
- JP
- Japan
- Prior art keywords
- lead wire
- airtight terminal
- outer ring
- metal outer
- sealing
- 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.)
- Pending
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 239000005394 sealing glass Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は本考案の一実施例の気密端子を示す断
面図、第２図は本考案の他の実施例を示す断面図
である。第３図乃至第６図は従来例を示し、第３
図及び第４図は気密端子の第１の従来例を示す平
面図及び断面図、第５図は第１の従来例のプリン
ト基板への組付例を示す断面図、第６図は第２の
従来例を示す断面図、第７図は第１及び第２の従
来例における封止ガラスのリード線への這い下が
り現象を説明する要部拡大断面図である。
１３…気密端子、１４…金属外環、１５…リー
ド線、１６…封止ガラス、１７…絶縁カラー。
FIG. 1 is a sectional view showing an airtight terminal according to one embodiment of the present invention, and FIG. 2 is a sectional view showing another embodiment of the present invention. Figures 3 to 6 show conventional examples;
4 and 4 are a plan view and a sectional view showing a first conventional example of an airtight terminal, FIG. 5 is a sectional view showing an example of how the first conventional example is assembled to a printed circuit board, and FIG. FIG. 7 is an enlarged sectional view of a main part illustrating the phenomenon of the sealing glass creeping down to the lead wire in the first and second conventional examples. 13... Airtight terminal, 14... Metal outer ring, 15... Lead wire, 16... Sealing glass, 17... Insulating collar.
Claims (1)
封止してなる気密端子において、 リード線に筒状の絶縁カラーを嵌挿し、その端
部を金属外環下端面から所定寸法突出させた状態
で封止ガラス内に埋め込み固定したことを特徴と
する気密端子。[Scope of claim for utility model registration] In an airtight terminal formed by inserting a lead wire through a metal outer ring and sealing it with glass, a cylindrical insulating collar is inserted into the lead wire, and the end thereof is inserted under the metal outer ring. An airtight terminal characterized in that it is embedded and fixed in sealing glass with a predetermined dimension protruding from an end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9900585U JPS628721U (en) | 1985-06-27 | 1985-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9900585U JPS628721U (en) | 1985-06-27 | 1985-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS628721U true JPS628721U (en) | 1987-01-20 |
Family
ID=30967488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9900585U Pending JPS628721U (en) | 1985-06-27 | 1985-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS628721U (en) |
-
1985
- 1985-06-27 JP JP9900585U patent/JPS628721U/ja active Pending
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