JPS5834028U - pressure sensor - Google Patents
pressure sensorInfo
- Publication number
- JPS5834028U JPS5834028U JP12913581U JP12913581U JPS5834028U JP S5834028 U JPS5834028 U JP S5834028U JP 12913581 U JP12913581 U JP 12913581U JP 12913581 U JP12913581 U JP 12913581U JP S5834028 U JPS5834028 U JP S5834028U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- strain
- pressure sensor
- receiving membrane
- cooling medium
- 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
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来の圧力センサの断面図、第2図は本考案の
一実施例を示す圧力センサの断面図である。
1:本体、2:受圧膜、3:起歪筒、3a:貫通孔、4
a:歪ゲージ、5:通路、6a:入口、7a=出口。FIG. 1 is a sectional view of a conventional pressure sensor, and FIG. 2 is a sectional view of a pressure sensor showing an embodiment of the present invention. 1: Main body, 2: Pressure-receiving membrane, 3: Strain tube, 3a: Through hole, 4
a: strain gauge, 5: passage, 6a: inlet, 7a = outlet.
Claims (1)
゛じるように配設される受圧膜と、上記本体中空部内に
配設され受圧膜と本体とによって両端の支持される起歪
筒と、同起歪筒に貼布される歪ゲージと、上記本体の中
空部に導入流過される冷却媒体とからなる圧力センサに
おいて、上記歪ゲージを起歪筒の外周面に貼布し、起歪
筒の受圧膜と接する近傍に貫通孔を設け、かつ冷却媒体
に絶縁性を有するものを用い、同冷却媒体を本体中空部
の起歪筒内外に流過させるようにしたことを特徴とする
圧力センサ。A hollow cylindrical main body with an open end, a pressure receiving membrane disposed to close the opening of the main body, and a pressure receiving membrane disposed within the hollow part of the main body and supported at both ends by the pressure receiving membrane and the main body. In a pressure sensor consisting of a strain tube, a strain gauge affixed to the strain tube, and a cooling medium introduced and passed through the hollow part of the main body, the strain gauge is pasted on the outer peripheral surface of the strain tube. A through-hole is provided near the contact with the pressure-receiving membrane of the strain tube, and an insulating cooling medium is used to allow the cooling medium to flow into and out of the strain tube in the hollow part of the main body. A pressure sensor featuring:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12913581U JPS5834028U (en) | 1981-08-31 | 1981-08-31 | pressure sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12913581U JPS5834028U (en) | 1981-08-31 | 1981-08-31 | pressure sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5834028U true JPS5834028U (en) | 1983-03-05 |
Family
ID=29922809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12913581U Pending JPS5834028U (en) | 1981-08-31 | 1981-08-31 | pressure sensor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5834028U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01128554U (en) * | 1988-02-26 | 1989-09-01 | ||
JPH01128558U (en) * | 1988-02-26 | 1989-09-01 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49984B1 (en) * | 1968-10-02 | 1974-01-10 |
-
1981
- 1981-08-31 JP JP12913581U patent/JPS5834028U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49984B1 (en) * | 1968-10-02 | 1974-01-10 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01128554U (en) * | 1988-02-26 | 1989-09-01 | ||
JPH01128558U (en) * | 1988-02-26 | 1989-09-01 |
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