JPH0247330Y2 - - Google Patents
Info
- Publication number
- JPH0247330Y2 JPH0247330Y2 JP12754985U JP12754985U JPH0247330Y2 JP H0247330 Y2 JPH0247330 Y2 JP H0247330Y2 JP 12754985 U JP12754985 U JP 12754985U JP 12754985 U JP12754985 U JP 12754985U JP H0247330 Y2 JPH0247330 Y2 JP H0247330Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- water
- port
- valve body
- inflow
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 41
- 230000002265 prevention Effects 0.000 description 10
- 230000008014 freezing Effects 0.000 description 6
- 238000007710 freezing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Landscapes
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12754985U JPH0247330Y2 (fi) | 1985-08-21 | 1985-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12754985U JPH0247330Y2 (fi) | 1985-08-21 | 1985-08-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62106073U JPS62106073U (fi) | 1987-07-07 |
| JPH0247330Y2 true JPH0247330Y2 (fi) | 1990-12-12 |
Family
ID=31022407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12754985U Expired JPH0247330Y2 (fi) | 1985-08-21 | 1985-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247330Y2 (fi) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001349454A (ja) * | 2000-06-08 | 2001-12-21 | Miura Co Ltd | 逆止弁および逆止弁の使用方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6017196B2 (ja) * | 2012-06-22 | 2016-10-26 | 兼工業株式会社 | バキュームブレーカ |
-
1985
- 1985-08-21 JP JP12754985U patent/JPH0247330Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001349454A (ja) * | 2000-06-08 | 2001-12-21 | Miura Co Ltd | 逆止弁および逆止弁の使用方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62106073U (fi) | 1987-07-07 |
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