JPH0454376Y2 - - Google Patents
Info
- Publication number
- JPH0454376Y2 JPH0454376Y2 JP4834587U JP4834587U JPH0454376Y2 JP H0454376 Y2 JPH0454376 Y2 JP H0454376Y2 JP 4834587 U JP4834587 U JP 4834587U JP 4834587 U JP4834587 U JP 4834587U JP H0454376 Y2 JPH0454376 Y2 JP H0454376Y2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- reed valve
- port
- disposed
- reed
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 43
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 239000012530 fluid Substances 0.000 description 12
- 230000010349 pulsation Effects 0.000 description 8
- 238000007789 sealing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4834587U JPH0454376Y2 (zh) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4834587U JPH0454376Y2 (zh) | 1987-03-31 | 1987-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63154872U JPS63154872U (zh) | 1988-10-12 |
| JPH0454376Y2 true JPH0454376Y2 (zh) | 1992-12-21 |
Family
ID=30869788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4834587U Expired JPH0454376Y2 (zh) | 1987-03-31 | 1987-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454376Y2 (zh) |
-
1987
- 1987-03-31 JP JP4834587U patent/JPH0454376Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63154872U (zh) | 1988-10-12 |
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