JPH0220544Y2 - - Google Patents
Info
- Publication number
- JPH0220544Y2 JPH0220544Y2 JP17512984U JP17512984U JPH0220544Y2 JP H0220544 Y2 JPH0220544 Y2 JP H0220544Y2 JP 17512984 U JP17512984 U JP 17512984U JP 17512984 U JP17512984 U JP 17512984U JP H0220544 Y2 JPH0220544 Y2 JP H0220544Y2
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- valve
- reed
- case
- check 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 16
- 239000012530 fluid Substances 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Compressor (AREA)
- Lift Valve (AREA)
- Check Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17512984U JPH0220544Y2 (pt) | 1984-11-20 | 1984-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17512984U JPH0220544Y2 (pt) | 1984-11-20 | 1984-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6189565U JPS6189565U (pt) | 1986-06-11 |
| JPH0220544Y2 true JPH0220544Y2 (pt) | 1990-06-05 |
Family
ID=30732733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17512984U Expired JPH0220544Y2 (pt) | 1984-11-20 | 1984-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220544Y2 (pt) |
-
1984
- 1984-11-20 JP JP17512984U patent/JPH0220544Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6189565U (pt) | 1986-06-11 |
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