JPH0325085U - - Google Patents
Info
- Publication number
- JPH0325085U JPH0325085U JP8567489U JP8567489U JPH0325085U JP H0325085 U JPH0325085 U JP H0325085U JP 8567489 U JP8567489 U JP 8567489U JP 8567489 U JP8567489 U JP 8567489U JP H0325085 U JPH0325085 U JP H0325085U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- operating section
- section
- cylindrical part
- shaft
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図は本考案の一実施例を示す断面図、第２
図はパイロツト弁を例示する断面図、第３図ない
し第５図は本考案を適用した各種制御弁を例示す
る動作説明図、第６図は従来例を示す断面図であ
る。
１……弁部、２……操作部、３……弁箱、６…
…筒状部、７……弁孔、８……弁体、２４……連
結軸、１４……シリンダ部、１７……ピストン、
Ａ……圧力制御弁、Ｂ，Ｃ，Ｄ……パイロツト弁
。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view illustrating a pilot valve, FIGS. 3 to 5 are operation explanatory views illustrating various control valves to which the present invention is applied, and FIG. 6 is a sectional view illustrating a conventional example. 1...Valve part, 2...Operation part, 3...Valve box, 6...
... Cylindrical part, 7 ... Valve hole, 8 ... Valve body, 24 ... Connection shaft, 14 ... Cylinder part, 17 ... Piston,
A...Pressure control valve, B, C, D...Pilot valve.
Claims (1)
た筒状部およびこの筒状部に摺動自在に嵌装され
た弁体を有する弁部と、この弁部を開閉するため
の操作部とを備えた圧力制御弁において、上記弁
部および操作部が弁軸および駆動軸を共通にして
一体化されてなることを特徴とする圧力制御弁。 A cylindrical part having a valve hole opened in a peripheral wall and housed in a valve box, a valve part having a valve body slidably fitted into the cylindrical part, and a valve part for opening and closing the valve part. What is claimed is: 1. A pressure control valve comprising an operating section, wherein the valve section and the operating section are integrated by sharing a valve shaft and a drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8567489U JPH0325085U (en) | 1989-07-24 | 1989-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8567489U JPH0325085U (en) | 1989-07-24 | 1989-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0325085U true JPH0325085U (en) | 1991-03-14 |
Family
ID=31634928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8567489U Pending JPH0325085U (en) | 1989-07-24 | 1989-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012063016A (en) * | 2011-12-19 | 2012-03-29 | Koatsu Co Ltd | Pressure reducing device, and gas system fire extinguishing equipment using the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4413247Y1 (en) * | 1965-04-27 | 1969-06-02 |
-
1989
- 1989-07-24 JP JP8567489U patent/JPH0325085U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4413247Y1 (en) * | 1965-04-27 | 1969-06-02 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012063016A (en) * | 2011-12-19 | 2012-03-29 | Koatsu Co Ltd | Pressure reducing device, and gas system fire extinguishing equipment using the same |