JPS62140427U - - Google Patents
Info
- Publication number
- JPS62140427U JPS62140427U JP2840686U JP2840686U JPS62140427U JP S62140427 U JPS62140427 U JP S62140427U JP 2840686 U JP2840686 U JP 2840686U JP 2840686 U JP2840686 U JP 2840686U JP S62140427 U JPS62140427 U JP S62140427U
- Authority
- JP
- Japan
- Prior art keywords
- glass
- pedestal
- pressure
- sealing
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 claims description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000005394 sealing glass Substances 0.000 claims description 2
- 238000007496 glass forming Methods 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図は本考案一実施例の気密端子を用いた圧
力センサの断面図、第２図は第１図のセンサのガ
ラス封着前の組立状態を示す断面図、第３図は本
考案の別実施例の圧力センサの断面図である。第
４図は従来例の圧力センサの断面図、第５図は改
良を施した本考案の前提となる気密端子の断面図
、第６図は第５図の気密端子のガラス封着前の組
立状態を示す断面図である。
１４…金属外環、１５，２５，３０…導圧管、
１７…リード、１８…リード封着用ガラス、２３
…素子支持用台座。
Fig. 1 is a cross-sectional view of a pressure sensor using an airtight terminal according to an embodiment of the present invention, Fig. 2 is a cross-sectional view showing the assembled state of the sensor of Fig. 1 before glass sealing, and Fig. 3 is a cross-sectional view of a pressure sensor using an airtight terminal according to an embodiment of the present invention. FIG. 7 is a cross-sectional view of a pressure sensor according to another embodiment. Fig. 4 is a sectional view of a conventional pressure sensor, Fig. 5 is a sectional view of an improved hermetic terminal which is the premise of the present invention, and Fig. 6 is an assembly of the airtight terminal of Fig. 5 before glass sealing. It is a sectional view showing a state. 14... Metal outer ring, 15, 25, 30... Impulse tube,
17...Lead, 18...Lead sealing glass, 23
...Pedestal for supporting the element.
Claims (1)
台座を、封着用ガラスよりも軟化点の高いガラス
製とし、かつ、該台座をリードと共に金属外環に
ガラス封着したことを特徴とする圧力センサ用気
密端子。 (2) 前記封着用ガラスと台座構成用のガラスと
の軟化点の差が５０℃以上である実用新案登録請
求の範囲第(1)項に記載の圧力センサ用気密端子
。[Claims for Utility Model Registration] (1) The pedestal for supporting the pressure-sensitive element connected to the pressure-sensitive element is made of glass having a higher softening point than the glass for sealing, and the pedestal is made of non-metallic material together with the lead. An airtight terminal for pressure sensors characterized by a ring sealed with glass. (2) The airtight terminal for a pressure sensor according to claim 1, wherein the difference in softening point between the sealing glass and the glass forming the pedestal is 50° C. or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2840686U JPH0355874Y2 (en) | 1986-02-27 | 1986-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2840686U JPH0355874Y2 (en) | 1986-02-27 | 1986-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62140427U true JPS62140427U (en) | 1987-09-04 |
| JPH0355874Y2 JPH0355874Y2 (en) | 1991-12-13 |
Family
ID=30831337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2840686U Expired JPH0355874Y2 (en) | 1986-02-27 | 1986-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0355874Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013543136A (en) * | 2010-11-22 | 2013-11-28 | ゼネラル・エレクトリック・カンパニイ | Sensing device with coupling element |
-
1986
- 1986-02-27 JP JP2840686U patent/JPH0355874Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013543136A (en) * | 2010-11-22 | 2013-11-28 | ゼネラル・エレクトリック・カンパニイ | Sensing device with coupling element |
| JP2017072587A (en) * | 2010-11-22 | 2017-04-13 | アンフェノール サーモメトリックス インコーポレイテッドＡｍｐｈｅｎｏｌ Ｔｈｅｒｍｏｍｅｔｒｉｃｓ， Ｉｎｃ． | Sensing device comprising coupling element |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0355874Y2 (en) | 1991-12-13 |