JPH01165376U - - Google Patents
Info
- Publication number
- JPH01165376U JPH01165376U JP6121588U JP6121588U JPH01165376U JP H01165376 U JPH01165376 U JP H01165376U JP 6121588 U JP6121588 U JP 6121588U JP 6121588 U JP6121588 U JP 6121588U JP H01165376 U JPH01165376 U JP H01165376U
- Authority
- JP
- Japan
- Prior art keywords
- pressure chamber
- exhaust
- inlet
- port
- air
- 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
- 230000036772 blood pressure Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Description
第１図は本考案に係る自動排気弁の一実施例の
断面図、第２図は流入基体の平面図、第３図は流
出基体の底面図、第４図はシール体の平面図、第
５図は他の実施例の断面図、第６図はその流入基
体の部分平面図、第７図は同じく流出基体の部分
底面図、第８図は簡易形血圧計の構成図である。
１０……流入基体、１１……流入口、１２……
圧力室、１５……弁体、２０……流出基体、２１
，２２……吐出口、２３……排気口、２５……調
節ねじ、３０……シール体、３５……ばね。
Fig. 1 is a sectional view of an embodiment of the automatic exhaust valve according to the present invention, Fig. 2 is a plan view of the inflow base, Fig. 3 is a bottom view of the outflow base, and Fig. 4 is a plan view of the seal body. FIG. 5 is a sectional view of another embodiment, FIG. 6 is a partial plan view of the inflow base, FIG. 7 is a partial bottom view of the outflow base, and FIG. 8 is a configuration diagram of a simple blood pressure monitor. 10...Inflow base, 11...Inflow port, 12...
Pressure chamber, 15... Valve body, 20... Outflow base, 21
, 22...Discharge port, 23...Exhaust port, 25...Adjustment screw, 30...Seal body, 35...Spring.
Claims (1)
吐出する吐出口と、 上記圧力室と連通し圧力室内の空気を排気する
排気口と、 上記圧力室内に設けられ、所定の力で上記流入
口を閉じており、流入口に加圧された空気が供給
されるとその圧力で流入口を開くと同時に上記排
気口を閉じ、圧力室内の圧力が一定値以下になる
と排気口を開く弁体と を備えた自動排気弁。[Claims for Utility Model Registration] An inlet for introducing pressurized air, a pressure chamber that communicates with the inlet, an outlet that communicates with the pressure chamber and discharges the air that has flowed in from the inlet, and the above. An exhaust port is provided in the pressure chamber to communicate with the pressure chamber and exhaust the air in the pressure chamber, and the inflow port is closed with a predetermined force, and when pressurized air is supplied to the inflow port, the pressure increases. An automatic exhaust valve comprising: a valve body that closes the exhaust port at the same time as opening the inflow port, and opens the exhaust port when the pressure in the pressure chamber falls below a certain value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6121588U JPH01165376U (en) | 1988-05-10 | 1988-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6121588U JPH01165376U (en) | 1988-05-10 | 1988-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01165376U true JPH01165376U (en) | 1989-11-20 |
Family
ID=31286891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6121588U Pending JPH01165376U (en) | 1988-05-10 | 1988-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01165376U (en) |
-
1988
- 1988-05-10 JP JP6121588U patent/JPH01165376U/ja active Pending