JPH0444572U - - Google Patents
Info
- Publication number
- JPH0444572U JPH0444572U JP8726290U JP8726290U JPH0444572U JP H0444572 U JPH0444572 U JP H0444572U JP 8726290 U JP8726290 U JP 8726290U JP 8726290 U JP8726290 U JP 8726290U JP H0444572 U JPH0444572 U JP H0444572U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- float valve
- air
- air hole
- pipeline
- 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
- 239000012530 fluid Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Description
第１図は本考案の一実施例を示す全体縦断面図
である。 １……弁箱、３……流体流入孔、４……空気孔
、６……フロート弁体、８……ばね。
である。 １……弁箱、３……流体流入孔、４……空気孔
、６……フロート弁体、８……ばね。
Claims (1)
- 下端開口が管路に連通する流体流入孔をなすと
ともに、上端開口が大気に連通する空気孔をなす
弁箱と、空気孔の開口周縁の内周面に摺接して昇
降自在に弁箱内に配置された空気孔を開閉するフ
ロート弁体と、空気孔の上方に設けられた蓋体と
フロート弁体の間に介装され、フロート弁体をフ
ロート弁体の浮力と管路内の流体圧力に拮抗して
下方に付勢するばねとを備えたことを特徴とする
水道用空気弁。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8726290U JPH0750613Y2 (ja) | 1990-08-20 | 1990-08-20 | 水道用空気弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8726290U JPH0750613Y2 (ja) | 1990-08-20 | 1990-08-20 | 水道用空気弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0444572U true JPH0444572U (ja) | 1992-04-15 |
| JPH0750613Y2 JPH0750613Y2 (ja) | 1995-11-15 |
Family
ID=31819463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8726290U Expired - Lifetime JPH0750613Y2 (ja) | 1990-08-20 | 1990-08-20 | 水道用空気弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0750613Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009121683A (ja) * | 2007-11-15 | 2009-06-04 | Ge-Hitachi Nuclear Energy Americas Llc | 音響負荷緩和装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102614729B1 (ko) * | 2021-11-25 | 2023-12-15 | 주식회사 국제에스티 | 수중 버블 발생장치 |
-
1990
- 1990-08-20 JP JP8726290U patent/JPH0750613Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009121683A (ja) * | 2007-11-15 | 2009-06-04 | Ge-Hitachi Nuclear Energy Americas Llc | 音響負荷緩和装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0750613Y2 (ja) | 1995-11-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |