JPS6042273U - airtight terminal - Google Patents
airtight terminalInfo
- Publication number
- JPS6042273U JPS6042273U JP13652083U JP13652083U JPS6042273U JP S6042273 U JPS6042273 U JP S6042273U JP 13652083 U JP13652083 U JP 13652083U JP 13652083 U JP13652083 U JP 13652083U JP S6042273 U JPS6042273 U JP S6042273U
- Authority
- JP
- Japan
- Prior art keywords
- outside air
- air introduction
- hole
- lead wire
- airtight terminal
- 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図は従来の圧力センサ用気密端子の平面図である。
第2図は第1図の気密端子におけるn−■線に沿う断面
図である。第3図は外気導入管のロウ付は前の状態を示
す断面図である。第4図は外気導入管のロウ付は後の好
ましくない状態を示す要部拡大断面図である。第5図は
この考案の一実施例の気密端子の要部拡大断面図である
。第6図はこの考案の他の実施例の気密端子の要部拡大
断面図である。
1・・・金属外環、2・・・外気導入用透孔、3・・・
リード線封着用透孔、6・・・ガラス、7・・・リード
線、8・・・外気導入管、9・・・ロウ材、10・・・
ロウ流れ防止用突部。
第2図
第3図FIG. 1 is a plan view of a conventional airtight terminal for a pressure sensor. FIG. 2 is a cross-sectional view of the airtight terminal of FIG. 1 taken along the line n--. FIG. 3 is a sectional view showing the state before the outside air introduction pipe is brazed. FIG. 4 is an enlarged sectional view of a main part showing an unfavorable state after the outside air introduction pipe is brazed. FIG. 5 is an enlarged sectional view of a main part of an airtight terminal according to an embodiment of this invention. FIG. 6 is an enlarged sectional view of a main part of a hermetic terminal according to another embodiment of the invention. 1... Metal outer ring, 2... Through hole for introducing outside air, 3...
Through hole for sealing lead wire, 6... Glass, 7... Lead wire, 8... Outside air introduction pipe, 9... Brazing material, 10...
Protrusion to prevent wax flow. Figure 2 Figure 3
Claims (1)
の前記リード線封着用透孔にガラスを介してリード線を
気密絶かつ絶縁して封着するとともに、前記外気導入用
透孔の周囲に外気導入管をロウ付けしてなる気密端子に
おいて、゛前記外気導入用透孔の外気導入管固定着側の
周縁にロウ流れ防止用突部を設けたことを特徴とする気
密端子。The lead wire is hermetically and insulated sealed to the lead wire sealing hole of the metal outer ring having the outside air introduction hole and the lead wire sealing hole through the glass, and the outside air introduction hole is sealed. An airtight terminal formed by brazing an outside air introduction pipe around the outside air introduction tube, characterized in that a protrusion for preventing flow of solder is provided on the peripheral edge of the outside air introduction hole on the side where the outside air introduction pipe is fixedly attached.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13652083U JPS6042273U (en) | 1983-08-31 | 1983-08-31 | airtight terminal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13652083U JPS6042273U (en) | 1983-08-31 | 1983-08-31 | airtight terminal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6042273U true JPS6042273U (en) | 1985-03-25 |
Family
ID=30306931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13652083U Pending JPS6042273U (en) | 1983-08-31 | 1983-08-31 | airtight terminal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6042273U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62204162U (en) * | 1986-06-16 | 1987-12-26 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5064145A (en) * | 1973-10-12 | 1975-05-31 |
-
1983
- 1983-08-31 JP JP13652083U patent/JPS6042273U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5064145A (en) * | 1973-10-12 | 1975-05-31 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62204162U (en) * | 1986-06-16 | 1987-12-26 |
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