JPH0319645Y2 - - Google Patents
Info
- Publication number
- JPH0319645Y2 JPH0319645Y2 JP1985202676U JP20267685U JPH0319645Y2 JP H0319645 Y2 JPH0319645 Y2 JP H0319645Y2 JP 1985202676 U JP1985202676 U JP 1985202676U JP 20267685 U JP20267685 U JP 20267685U JP H0319645 Y2 JPH0319645 Y2 JP H0319645Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- vent
- ventilation
- water
- valve
- 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
- 238000009423 ventilation Methods 0.000 claims description 15
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 30
- 239000012530 fluid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Check Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985202676U JPH0319645Y2 (un) | 1985-12-27 | 1985-12-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985202676U JPH0319645Y2 (un) | 1985-12-27 | 1985-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62110659U JPS62110659U (un) | 1987-07-14 |
JPH0319645Y2 true JPH0319645Y2 (un) | 1991-04-25 |
Family
ID=31167285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985202676U Expired JPH0319645Y2 (un) | 1985-12-27 | 1985-12-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0319645Y2 (un) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014005861A (ja) * | 2012-06-22 | 2014-01-16 | Kane Kogyo Kk | バキュームブレーカ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS571175U (un) * | 1980-06-02 | 1982-01-06 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60170674U (ja) * | 1984-04-20 | 1985-11-12 | 株式会社ノーリツ | 浴槽加熱用蒸気供給兼給湯回路の安全装置 |
-
1985
- 1985-12-27 JP JP1985202676U patent/JPH0319645Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS571175U (un) * | 1980-06-02 | 1982-01-06 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014005861A (ja) * | 2012-06-22 | 2014-01-16 | Kane Kogyo Kk | バキュームブレーカ |
Also Published As
Publication number | Publication date |
---|---|
JPS62110659U (un) | 1987-07-14 |
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