JPH0312149U - - Google Patents
Info
- Publication number
- JPH0312149U JPH0312149U JP7234889U JP7234889U JPH0312149U JP H0312149 U JPH0312149 U JP H0312149U JP 7234889 U JP7234889 U JP 7234889U JP 7234889 U JP7234889 U JP 7234889U JP H0312149 U JPH0312149 U JP H0312149U
- Authority
- JP
- Japan
- Prior art keywords
- water
- passage
- opening
- pressure transmitter
- piping
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図は本考案の電子式圧力伝送器の一実施例
を示す縦断面図、第２図は水配管部への接続直前
の状況を示す縦断面図、第３図は接続時の状況を
示す縦断面図、第４図は圧力測定時の状況を示す
縦断面図である。
１…圧力伝送器本体、２…ねじ込み部、３…水
導入部、４…水通路、６…プランジヤ、７…計測
部材、８…ストレンゲージ、１０…水抜き通路、
１１…ビス（開閉手段）
Fig. 1 is a vertical cross-sectional view showing an embodiment of the electronic pressure transmitter of the present invention, Fig. 2 is a longitudinal cross-sectional view showing the situation immediately before connection to the water piping section, and Fig. 3 shows the situation at the time of connection. FIG. 4 is a vertical cross-sectional view showing the situation during pressure measurement. DESCRIPTION OF SYMBOLS 1... Pressure transmitter main body, 2... Threaded part, 3... Water introduction part, 4... Water passage, 6... Plunger, 7... Measuring member, 8... Strain gauge, 10... Water drain passage,
11... Screw (opening/closing means)
Claims (1)
配管部側のバルブを開放することにより、圧力伝
送器本体内に水通路を介して導入された水の圧力
をストレンゲージで計測するようにした電子式圧
力伝送器において、前記水配管部から前記圧力伝
送本体へと水を導入する前記水通路に連通して水
抜き通路を設け、且つ該水抜き通路には該水抜き
通路を開閉制御する開閉手段を設けたことを特徴
とする電子式圧力伝送器。 The strain gauge measures the pressure of water introduced into the pressure transmitter body through the water passage by connecting it to the connecting thread provided on the water piping and opening the valve on the water piping. In the electronic pressure transmitter, a water drain passage is provided in communication with the water passage that introduces water from the water piping section to the pressure transmission main body, and the water drainage passage is provided with a water drainage passage. An electronic pressure transmitter characterized by having an opening/closing means for controlling opening/closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7234889U JPH0312149U (en) | 1989-06-22 | 1989-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7234889U JPH0312149U (en) | 1989-06-22 | 1989-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0312149U true JPH0312149U (en) | 1991-02-07 |
Family
ID=31610204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7234889U Pending JPH0312149U (en) | 1989-06-22 | 1989-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330535U (en) * | 1976-08-24 | 1978-03-16 | ||
| KR20160115367A (en) * | 2015-03-27 | 2016-10-06 | 이주현 | Bag and method for preparing thereof |
-
1989
- 1989-06-22 JP JP7234889U patent/JPH0312149U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330535U (en) * | 1976-08-24 | 1978-03-16 | ||
| KR20160115367A (en) * | 2015-03-27 | 2016-10-06 | 이주현 | Bag and method for preparing thereof |