JPS62170881U - - Google Patents
Info
- Publication number
- JPS62170881U JPS62170881U JP5862686U JP5862686U JPS62170881U JP S62170881 U JPS62170881 U JP S62170881U JP 5862686 U JP5862686 U JP 5862686U JP 5862686 U JP5862686 U JP 5862686U JP S62170881 U JPS62170881 U JP S62170881U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- main body
- diaphragm
- valve stem
- hole
- 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.)
- Granted
Links
Landscapes
- Lift Valve (AREA)
- Fluid-Driven Valves (AREA)
- Details Of Valves (AREA)
Description
第１図は本考案の実施例を示す空気圧作動弁の
縦断面図、第２図は他の実施例を示す空気圧作動
弁の縦断面図、第３図は従来例の空気圧作動弁縦
断面図。
Fig. 1 is a longitudinal sectional view of a pneumatically operated valve showing an embodiment of the present invention, Fig. 2 is a longitudinal sectional view of a pneumatically operated valve showing another embodiment, and Fig. 3 is a longitudinal sectional view of a conventional pneumatically operated valve. .
Claims (1)
流入口と流出口をつなぐ流路を有する本体と前記
本体の上部にかぶさるふたと、前記本体とふたと
に外周部が挾持されるダイヤフラムと、前記ふた
の中心を貫通し下端はダイヤフラムと接触する弁
棒と、前記弁棒の上部に固定されたピストンと、
前記ピストンに対応するシリンダーとからなる空
気圧作動弁において、前記弁棒はその上端から下
部まで貫通孔を有し、前記貫通孔は前記ダイヤフ
ラム上につながつていることを特徴とする空気圧
作動弁。 A main body having an inflow port at one end, an outflow port at the other end, and a flow path connecting the inflow port and the outflow port, a lid that covers the top of the main body, and a diaphragm whose outer periphery is held between the main body and the lid. a valve stem passing through the center of the lid and having a lower end in contact with the diaphragm; and a piston fixed to the upper part of the valve stem;
A pneumatically operated valve comprising the piston and a corresponding cylinder, wherein the valve stem has a through hole from its upper end to its lower part, and the through hole is connected to the diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5862686U JPH0416037Y2 (en) | 1986-04-18 | 1986-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5862686U JPH0416037Y2 (en) | 1986-04-18 | 1986-04-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62170881U true JPS62170881U (en) | 1987-10-29 |
| JPH0416037Y2 JPH0416037Y2 (en) | 1992-04-10 |
Family
ID=30889371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5862686U Expired JPH0416037Y2 (en) | 1986-04-18 | 1986-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416037Y2 (en) |
-
1986
- 1986-04-18 JP JP5862686U patent/JPH0416037Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0416037Y2 (en) | 1992-04-10 |