JPS6425582U - - Google Patents
Info
- Publication number
- JPS6425582U JPS6425582U JP12010687U JP12010687U JPS6425582U JP S6425582 U JPS6425582 U JP S6425582U JP 12010687 U JP12010687 U JP 12010687U JP 12010687 U JP12010687 U JP 12010687U JP S6425582 U JPS6425582 U JP S6425582U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- divided portion
- float
- valve box
- port
- 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
- 238000009423 ventilation Methods 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Description
第１図ないし第３図は本考案の実施例を示し、
第１図は全体断面図、第２図は第１図における
―線矢視図、第３図は閉弁状態を示す図、第４
図は従来例を示す断面図である。
１……通気口、２……流入口、３……弁箱、３
Ａ……上部側分割部分、３Ｂ……下部側分割部分
、４……遊動弁体、５……フロート、６……ガイ
ド、１１……連通口、Ｆ……通気経路。
1 to 3 show embodiments of the present invention,
Fig. 1 is an overall sectional view, Fig. 2 is a view taken along the - arrow in Fig. 1, Fig. 3 is a view showing the valve closed state, and Fig. 4 is a view showing the valve in the closed state.
The figure is a sectional view showing a conventional example. 1...Vent, 2...Inflow port, 3...Valve box, 3
A...Upper side divided part, 3B...Lower side divided part, 4...Idle valve body, 5...Float, 6...Guide, 11...Communication port, F...Vent passage.
Claims (1)
した通気口１を開閉する遊動弁体４、その遊動弁
体４を弁箱下端の流入口２からの流体流入に伴い
押し上げて閉動作させるフロート５、及び、その
フロート５の昇降を案内すると共にフロート５を
最下降位置で受止める有底筒状のガイド６を内装
し、前記ガイド６の周部に、前記流入口２と前記
通気口１とにわたる通気経路Ｆを形成するための
連通口１１を形成した空気弁であつて、前記ガイ
ド６を、その上端側部分を前記弁箱３の上部側分
割部分３Ａに当接させ、かつ、前記連通口１１よ
りも底部側の部分を前記弁箱３の下流側分割部分
３Ｂに当接させた状態で、前記弁箱３の上部側分
割部分３Ａと下部側分割部分３Ｂとの連結により
それら両弁箱分割部分３Ａ，３Ｂの間に挾み込み
保持してある空気弁。 A floating valve body 4 that opens and closes a vent hole 1 formed at the upper end of a valve box 3 formed into upper and lower parts, and a floating valve body 4 that is pushed up and closed by fluid flowing in from an inlet port 2 at the lower end of the valve box. A float 5 and a bottomed cylindrical guide 6 that guides the elevation and descent of the float 5 and receives the float 5 at the lowest position are installed inside, and the inflow port 2 and the ventilation port are provided around the guide 6. The air valve is an air valve having a communication port 11 for forming a ventilation path F extending over the air valve 1, and the guide 6 has its upper end portion brought into contact with the upper divided portion 3A of the valve box 3, and With the bottom side portion of the communication port 11 in contact with the downstream divided portion 3B of the valve box 3, the upper divided portion 3A and the lower divided portion 3B of the valve housing 3 are connected. An air valve is inserted and held between the two valve box division parts 3A and 3B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987120106U JPH0619886Y2 (en) | 1987-08-05 | 1987-08-05 | Air valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987120106U JPH0619886Y2 (en) | 1987-08-05 | 1987-08-05 | Air valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6425582U true JPS6425582U (en) | 1989-02-13 |
| JPH0619886Y2 JPH0619886Y2 (en) | 1994-05-25 |
Family
ID=31365918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987120106U Expired - Lifetime JPH0619886Y2 (en) | 1987-08-05 | 1987-08-05 | Air valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619886Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5712310U (en) * | 1980-06-25 | 1982-01-22 | ||
| JPS595262U (en) * | 1982-06-30 | 1984-01-13 | 柴田 恵三 | Pliers to prevent vertical vibration |
-
1987
- 1987-08-05 JP JP1987120106U patent/JPH0619886Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5712310U (en) * | 1980-06-25 | 1982-01-22 | ||
| JPS595262U (en) * | 1982-06-30 | 1984-01-13 | 柴田 恵三 | Pliers to prevent vertical vibration |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0619886Y2 (en) | 1994-05-25 |