JPS6039580U - Metal to glass seal - Google Patents
Metal to glass sealInfo
- Publication number
- JPS6039580U JPS6039580U JP13208183U JP13208183U JPS6039580U JP S6039580 U JPS6039580 U JP S6039580U JP 13208183 U JP13208183 U JP 13208183U JP 13208183 U JP13208183 U JP 13208183U JP S6039580 U JPS6039580 U JP S6039580U
- Authority
- JP
- Japan
- Prior art keywords
- glass
- metal
- hole
- top plate
- sealed
- 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
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は金属対ガラス封着体の一例である冷機用気密端
子の平面図である。第２図は第１図の気密端子の■−■
線に沿う断面図である。第３図は気密端子を固着した圧
縮機ケースの正面図である。第４図は圧縮機ケースの気
密端子溶接部の好ましい状態の要部拡大断面図である。
第５図は圧縮機ケースの気密端子溶接部の好ましくない
状態の要部拡大断面図である。第６図は第５図のさらに
要部の拡大断面図である。第７図はこの考案の一実施例
である冷機用気密端子の要部拡大断面図である。第８図
はこの考案の他の実施例であるレンズキャップの要部拡
大断面図である。
１．２０・・・・・・金属外環、２，２１・・・・・・
天板部、２ａ、２１ａ・・・・・・段部、３，２２・・
・・・・環状部、４．２３・・・・・・フランジ部、５
・・・・・・透孔（筒状部）、６，２５・・・・・・ガ
ラス、７・・・・・・リード線、２４・・・・・・透孔
。FIG. 1 is a plan view of an airtight terminal for a cold machine, which is an example of a metal-to-glass sealed body. Figure 2 shows the airtight terminal shown in Figure 1.
It is a sectional view along a line. FIG. 3 is a front view of the compressor case to which the airtight terminal is fixed. FIG. 4 is an enlarged sectional view of a main part of the airtight terminal welded portion of the compressor case in a preferable state. FIG. 5 is an enlarged sectional view of a main part of an unfavorable state of the airtight terminal welded portion of the compressor case. FIG. 6 is an enlarged sectional view of a further essential part of FIG. 5. FIG. 7 is an enlarged cross-sectional view of a main part of an airtight terminal for a cold machine which is an embodiment of this invention. FIG. 8 is an enlarged sectional view of a main part of a lens cap according to another embodiment of this invention. 1.20...Metal outer ring, 2,21...
Top plate part, 2a, 21a... Step part, 3, 22...
...Annular part, 4.23...Flange part, 5
......Through hole (cylindrical part), 6, 25...Glass, 7...Lead wire, 24...Through hole.
Claims (3)
られたガラス封着用透孔とを有する金属外環と、前記透
孔およびその周辺の天板部の平面部を含んで封着された
ガラスとを備えてなる金属対ガラス封着体において、 前記ガラスが封着される平面部を凹凸面にしたことを特
徴とする金属前ガラス封着体。(1) A metal outer ring having a top plate portion, an annular portion, a flange portion, and a through hole for glass sealing provided in the top plate portion, and a flat portion of the top plate portion around the through hole and the through hole. 1. A metal-to-glass sealed body comprising a sealed glass, characterized in that a flat surface to which the glass is sealed has an uneven surface.
辺に平面部よりなる段部を有する実用新案登録請求の範
囲第（１）項記載の金属対ガラス封着体。(2) The metal-to-glass sealed body according to claim 1, wherein the top plate portion of the metal outer ring has a stepped portion formed of a flat surface around the glass sealing through hole.
して封着されている、実用新案登録請求の範囲第（１）
項または第（２）項記載の金属対ガラス封着体。(3) Utility model registration claim No. (1), in which the lead wire is hermetically and insulatedly sealed through the glass.
The metal-to-glass sealed body according to item (2) or item (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13208183U JPS6039580U (en) | 1983-08-25 | 1983-08-25 | Metal to glass seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13208183U JPS6039580U (en) | 1983-08-25 | 1983-08-25 | Metal to glass seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6039580U true JPS6039580U (en) | 1985-03-19 |
Family
ID=30298393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13208183U Pending JPS6039580U (en) | 1983-08-25 | 1983-08-25 | Metal to glass seal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6039580U (en) |
-
1983
- 1983-08-25 JP JP13208183U patent/JPS6039580U/en active Pending
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