JPS6372378U - - Google Patents
Info
- Publication number
- JPS6372378U JPS6372378U JP16690586U JP16690586U JPS6372378U JP S6372378 U JPS6372378 U JP S6372378U JP 16690586 U JP16690586 U JP 16690586U JP 16690586 U JP16690586 U JP 16690586U JP S6372378 U JPS6372378 U JP S6372378U
- Authority
- JP
- Japan
- Prior art keywords
- pilot
- valve
- main
- port
- outlet
- 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
- Fluid-Driven Valves (AREA)
Description
第１図は本考案によるパイロツト式制御弁の断
面図、第２図は主弁体とパイロツト弁体とばねを
示す斜視図、第３図は従来のシリンダ作動制御弁
の断面図である。
１：パイロツト式制御弁、２：本体、２２：入
口、２３：出口、２４：弁口、３：主弁、３４：
パイロツトポート、４：パイロツト弁体、５：シ
リンダ、５２：シリンダチユーブ、５６：給排ポ
ート。
FIG. 1 is a sectional view of a pilot type control valve according to the present invention, FIG. 2 is a perspective view showing a main valve body, a pilot valve body, and a spring, and FIG. 3 is a sectional view of a conventional cylinder-operated control valve. 1: Pilot control valve, 2: Main body, 22: Inlet, 23: Outlet, 24: Valve port, 3: Main valve, 34:
Pilot port, 4: Pilot valve body, 5: Cylinder, 52: Cylinder tube, 56: Supply/discharge port.
Claims (1)
された本体と、該本体内に該弁口を開閉可能に設
けられた主弁体と、該主弁体に形成されかつ該主
弁体の一面に形成されたパイロツト室を該出口と
通じるパイロツトポートと、該パイロツトポート
を開閉するパイロツト弁体とを有するパイロツト
式制御弁において、該本体には該主弁体とほぼ同
軸にシリンダを回転可能に取り付けて該シリンダ
に給排ポートを設け、該シリンダ内には該パイロ
ツト弁体に連結されたピストンを移動可能に設け
たことを特徴としたパイロツト式制御弁。 A main body in which an inlet, an outlet, and a valve port between the inlet and the outlet are formed, a main valve body provided in the main body so as to be able to open and close the valve port, and a main valve formed in the main valve body and the main valve. A pilot type control valve has a pilot port that communicates a pilot chamber formed on one side of the body with the outlet, and a pilot valve body that opens and closes the pilot port, and the main body has a cylinder substantially coaxial with the main valve body. 1. A pilot type control valve, characterized in that the cylinder is rotatably mounted and has a supply/discharge port, and a piston connected to the pilot valve body is movably provided in the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16690586U JPH0325478Y2 (en) | 1986-10-30 | 1986-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16690586U JPH0325478Y2 (en) | 1986-10-30 | 1986-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6372378U true JPS6372378U (en) | 1988-05-14 |
| JPH0325478Y2 JPH0325478Y2 (en) | 1991-06-03 |
Family
ID=31098330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16690586U Expired JPH0325478Y2 (en) | 1986-10-30 | 1986-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325478Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023281870A1 (en) * | 2021-07-09 | 2023-01-12 | イハラサイエンス株式会社 | Valve module |
-
1986
- 1986-10-30 JP JP16690586U patent/JPH0325478Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023281870A1 (en) * | 2021-07-09 | 2023-01-12 | イハラサイエンス株式会社 | Valve module |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0325478Y2 (en) | 1991-06-03 |