JPS6411480U - - Google Patents
Info
- Publication number
- JPS6411480U JPS6411480U JP10666287U JP10666287U JPS6411480U JP S6411480 U JPS6411480 U JP S6411480U JP 10666287 U JP10666287 U JP 10666287U JP 10666287 U JP10666287 U JP 10666287U JP S6411480 U JPS6411480 U JP S6411480U
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- valve
- upward
- valve bodies
- upward flow
- 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
- 230000001174 ascending effect Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Check Valves (AREA)
Description
図面は本考案に係る上昇流路用逆止弁の実施例
を示し、第１図は縦断正面図、第２図は縦断側面
図、第３図は第２図の―線断面図、第４図及
び第５図は夫々別実施例の縦断正面図である。 ３……弁箱、５ａ，５ｂ……弁体、Ａ……連動
部材、Ｒ……上昇流路。
を示し、第１図は縦断正面図、第２図は縦断側面
図、第３図は第２図の―線断面図、第４図及
び第５図は夫々別実施例の縦断正面図である。 ３……弁箱、５ａ，５ｂ……弁体、Ａ……連動
部材、Ｒ……上昇流路。
Claims (1)
- 上昇流路Ｒを形成する筒状弁箱３内に、一対の
弁体５ａ，５ｂを、夫々上昇流により上昇揺動さ
れた開弁姿勢に、且つ、自重によつて前記上昇流
路Ｒを横切る閉弁姿勢になるように、上下揺動自
在に設けてある上昇流路用逆止弁であつて、前記
両弁体５ａ，５ｂの揺動を同調させる連動部材Ａ
を、前記両弁体５ａ，５ｂ間に設けてある上昇流
路用逆止弁。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10666287U JPS6411480U (ja) | 1987-07-10 | 1987-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10666287U JPS6411480U (ja) | 1987-07-10 | 1987-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6411480U true JPS6411480U (ja) | 1989-01-20 |
Family
ID=31340376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10666287U Pending JPS6411480U (ja) | 1987-07-10 | 1987-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6411480U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007135744A1 (ja) * | 2006-05-24 | 2007-11-29 | Tomoe Technical Research Company Ltd. | 逆止弁 |
-
1987
- 1987-07-10 JP JP10666287U patent/JPS6411480U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007135744A1 (ja) * | 2006-05-24 | 2007-11-29 | Tomoe Technical Research Company Ltd. | 逆止弁 |