JPH026237U - - Google Patents
Info
- Publication number
- JPH026237U JPH026237U JP8300188U JP8300188U JPH026237U JP H026237 U JPH026237 U JP H026237U JP 8300188 U JP8300188 U JP 8300188U JP 8300188 U JP8300188 U JP 8300188U JP H026237 U JPH026237 U JP H026237U
- Authority
- JP
- Japan
- Prior art keywords
- grease
- sensor
- spiral pipe
- diaphragm
- tictrope
- 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
- 239000004519 grease Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図はこの考案の一実施例として全自動風呂
釜に適用した水位検出装置を示す概要図、第２図
Ａ，Ｂ，Ｃはこの考案の他の実施例を示すスパイ
ラル管の側面図、第３図は水位検出装置の詳細を
説明する一部切欠き側面図である。
１１は水位検出装置、１２はスパイラル管、１
３は半導体圧力センサ、１３ａはダイヤフラム、
２１はグリース、２２は水封部、２３は空気封入
部。
FIG. 1 is a schematic diagram showing a water level detection device applied to a fully automatic bath pot as an embodiment of this invention, and FIGS. 2A, B, and C are side views of a spiral pipe showing other embodiments of this invention. FIG. 3 is a partially cutaway side view illustrating details of the water level detection device. 11 is a water level detection device, 12 is a spiral pipe, 1
3 is a semiconductor pressure sensor, 13a is a diaphragm,
21 is grease, 22 is a water sealing part, and 23 is an air sealing part.
Claims (1)
の表面近傍に塗布または付着されたチクトロピー
効果を持つたグリースと、上記センサのグリース
側に接続された圧力取入用スパイラル管と、該ス
パイラル管内の水封部と上記グリースとの間に設
けられた空気封入部とを具備させた水位検出装置
。 A semiconductor pressure sensor, a grease having a tictrope effect applied or attached near the surface of a diaphragm of the sensor, a pressure intake spiral pipe connected to the grease side of the sensor, and a water seal inside the spiral pipe. and an air sealing section provided between the grease and the grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8300188U JPH026237U (en) | 1988-06-24 | 1988-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8300188U JPH026237U (en) | 1988-06-24 | 1988-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH026237U true JPH026237U (en) | 1990-01-16 |
Family
ID=31307735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8300188U Pending JPH026237U (en) | 1988-06-24 | 1988-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH026237U (en) |
-
1988
- 1988-06-24 JP JP8300188U patent/JPH026237U/ja active Pending