JPS61197534U - - Google Patents
Info
- Publication number
- JPS61197534U JPS61197534U JP8161685U JP8161685U JPS61197534U JP S61197534 U JPS61197534 U JP S61197534U JP 8161685 U JP8161685 U JP 8161685U JP 8161685 U JP8161685 U JP 8161685U JP S61197534 U JPS61197534 U JP S61197534U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- housing
- flow path
- sensor part
- liquid flow
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
図面は、本考案に係る液体の圧力検知センサー
構造の一実施例を示したものであつて、第１図は
圧力検知センサーの要部切欠き正面図、第２図は
正面図、第３図は圧力と検知結果との関係を示す
グラフ図である。
図中、Ａは液体流路、Ｂは封入液体、６はハウ
ジング、７は導管体、８はキヤツプ体、９はセン
サー部、９ａは感圧素子部である。
The drawings show an embodiment of a liquid pressure detection sensor structure according to the present invention, in which FIG. 1 is a cutaway front view of the main part of the pressure detection sensor, FIG. 2 is a front view, and FIG. 3 is a front view of the pressure detection sensor. is a graph diagram showing the relationship between pressure and detection results. In the figure, A is a liquid flow path, B is a sealed liquid, 6 is a housing, 7 is a conduit body, 8 is a cap body, 9 is a sensor part, and 9a is a pressure sensitive element part.
Claims (1)
つて、液体流路に連通連結されるハウジングと、
該ハウジングに内嵌される導圧管が設けられ、か
つ導圧管の外端部に検知センサーが設けられたセ
ンサー部と、ハウジングとセンサー部とを仕切る
べく導圧管に被冠せしめられて圧力感知室を形成
するキヤツプ体とからなり、液体流路の圧力変化
に伴う圧力感知室の押圧力をセンサー部で検知す
ることによつて圧力検知を行なうように構成する
と共に、前記キヤツプ体の基端部は、ハウジング
とセンサー部との間のシール材になつている液体
の圧力検知センサー構造。 A pressure detection sensor provided in the liquid flow path, the housing being communicatively connected to the liquid flow path;
A sensor part is provided with a pressure impulse pipe fitted into the housing and a detection sensor is provided at the outer end of the pressure impulse pipe, and a pressure sensing chamber is covered with the pressure impulse pipe to partition the housing and the sensor part. The cap body is configured to detect pressure by detecting the pressing force in the pressure sensing chamber due to pressure changes in the liquid flow path with a sensor part, and the base end portion of the cap body is a liquid pressure detection sensor structure that serves as a seal between the housing and the sensor part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8161685U JPS61197534U (en) | 1985-05-30 | 1985-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8161685U JPS61197534U (en) | 1985-05-30 | 1985-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61197534U true JPS61197534U (en) | 1986-12-10 |
Family
ID=30628561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8161685U Pending JPS61197534U (en) | 1985-05-30 | 1985-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61197534U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS47556U (en) * | 1971-01-11 | 1972-08-03 |
-
1985
- 1985-05-30 JP JP8161685U patent/JPS61197534U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS47556U (en) * | 1971-01-11 | 1972-08-03 |