JPS63139536U - - Google Patents
Info
- Publication number
- JPS63139536U JPS63139536U JP3217887U JP3217887U JPS63139536U JP S63139536 U JPS63139536 U JP S63139536U JP 3217887 U JP3217887 U JP 3217887U JP 3217887 U JP3217887 U JP 3217887U JP S63139536 U JPS63139536 U JP S63139536U
- Authority
- JP
- Japan
- Prior art keywords
- tuning fork
- absorbing material
- fork vibrator
- atmosphere
- moisture absorbing
- 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
- 239000002131 composite material Substances 0.000 claims description 3
- 239000011358 absorbing material Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図は本考案に係る装置の一実施例の構成図
、第２図は第１図装置に用いられる複合音叉振動
子の構成説明図である。 １０…複合音叉振動子、２０…ボデイ、３０…
キヤツプ、３１…圧力導入口、９０…吸湿材。
、第２図は第１図装置に用いられる複合音叉振動
子の構成説明図である。 １０…複合音叉振動子、２０…ボデイ、３０…
キヤツプ、３１…圧力導入口、９０…吸湿材。
Claims (1)
- 大気が吸湿材を介して与えられる雰囲気中に配
置された複合音叉振動子によりゲージ圧を検出す
るようにした圧力検出装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3217887U JPS63139536U (ja) | 1987-03-05 | 1987-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3217887U JPS63139536U (ja) | 1987-03-05 | 1987-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63139536U true JPS63139536U (ja) | 1988-09-14 |
Family
ID=30838608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3217887U Pending JPS63139536U (ja) | 1987-03-05 | 1987-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63139536U (ja) |
-
1987
- 1987-03-05 JP JP3217887U patent/JPS63139536U/ja active Pending