JPH0475933U - - Google Patents
Info
- Publication number
- JPH0475933U JPH0475933U JP12020690U JP12020690U JPH0475933U JP H0475933 U JPH0475933 U JP H0475933U JP 12020690 U JP12020690 U JP 12020690U JP 12020690 U JP12020690 U JP 12020690U JP H0475933 U JPH0475933 U JP H0475933U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- receiving surface
- container
- silicone gel
- measured
- 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
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 239000003112 inhibitor Substances 0.000 claims description 2
- 229920002545 silicone oil Polymers 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 2
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は要部の縦断面図、第２図は要部の斜視図、第３
図は全体の縦断面図である。
図中、２は半導体圧力センサ（圧力センサ）、
３は受圧面、５はエポキシ系接着剤（硬化阻害物
）、６は容器、７はシリコーンゲル、１２はシリ
コーンオイルである。
The drawings show one embodiment of the present invention, and FIG. 1 is a longitudinal sectional view of the main part, FIG. 2 is a perspective view of the main part, and FIG. 3 is a perspective view of the main part.
The figure is a longitudinal sectional view of the entire structure. In the figure, 2 is a semiconductor pressure sensor (pressure sensor),
3 is a pressure receiving surface, 5 is an epoxy adhesive (hardening inhibitor), 6 is a container, 7 is a silicone gel, and 12 is a silicone oil.
Claims (1)
器内に封入された状態で前記被測定液体の圧力を
受けるシリコーンゲルと、前記容器内に受圧面が
位置され前記シリコーンゲルの圧力に応じた電気
信号を出力する圧力センサとを備えた圧力測定装
置において、前記圧力センサの受圧面若しくはこ
の受圧面の周囲方向に位置する前記容器の内周部
に、前記シリコーンゲルがシリコーンオイルから
ゲル化することを阻止する硬化阻害物を設けたこ
とを特徴とする圧力測定装置。 A device for measuring the pressure of a liquid to be measured, comprising a silicone gel sealed in a container that receives the pressure of the liquid to be measured, and a pressure-receiving surface located in the container that responds to the pressure of the silicone gel. In a pressure measuring device equipped with a pressure sensor that outputs an electric signal, the silicone gel is gelled from silicone oil on the pressure receiving surface of the pressure sensor or on the inner circumference of the container located in the circumferential direction of the pressure receiving surface. A pressure measuring device characterized by being provided with a curing inhibitor that prevents this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12020690U JPH0475933U (en) | 1990-11-15 | 1990-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12020690U JPH0475933U (en) | 1990-11-15 | 1990-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0475933U true JPH0475933U (en) | 1992-07-02 |
Family
ID=31868125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12020690U Pending JPH0475933U (en) | 1990-11-15 | 1990-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0475933U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04222410A (en) * | 1990-12-21 | 1992-08-12 | Hitachi Ltd | Wire stripping method |
| JPH0494536U (en) * | 1990-12-26 | 1992-08-17 | ||
| JP2006047190A (en) * | 2004-08-06 | 2006-02-16 | Denso Corp | Pressure sensor |
-
1990
- 1990-11-15 JP JP12020690U patent/JPH0475933U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04222410A (en) * | 1990-12-21 | 1992-08-12 | Hitachi Ltd | Wire stripping method |
| JPH0494536U (en) * | 1990-12-26 | 1992-08-17 | ||
| JP2006047190A (en) * | 2004-08-06 | 2006-02-16 | Denso Corp | Pressure sensor |
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