JPH0429166Y2 - - Google Patents
Info
- Publication number
- JPH0429166Y2 JPH0429166Y2 JP6217187U JP6217187U JPH0429166Y2 JP H0429166 Y2 JPH0429166 Y2 JP H0429166Y2 JP 6217187 U JP6217187 U JP 6217187U JP 6217187 U JP6217187 U JP 6217187U JP H0429166 Y2 JPH0429166 Y2 JP H0429166Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- check valve
- chamber
- inlet
- central chamber
- 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
- 230000002265 prevention Effects 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000012530 fluid Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6217187U JPH0429166Y2 (en]) | 1987-04-24 | 1987-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6217187U JPH0429166Y2 (en]) | 1987-04-24 | 1987-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63168373U JPS63168373U (en]) | 1988-11-02 |
| JPH0429166Y2 true JPH0429166Y2 (en]) | 1992-07-15 |
Family
ID=30896188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6217187U Expired JPH0429166Y2 (en]) | 1987-04-24 | 1987-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429166Y2 (en]) |
-
1987
- 1987-04-24 JP JP6217187U patent/JPH0429166Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63168373U (en]) | 1988-11-02 |
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