JPH044057Y2 - - Google Patents
Info
- Publication number
- JPH044057Y2 JPH044057Y2 JP5302785U JP5302785U JPH044057Y2 JP H044057 Y2 JPH044057 Y2 JP H044057Y2 JP 5302785 U JP5302785 U JP 5302785U JP 5302785 U JP5302785 U JP 5302785U JP H044057 Y2 JPH044057 Y2 JP H044057Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- drain
- piston
- water
- port
- 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 claims description 25
- 238000012856 packing Methods 0.000 claims description 13
- 230000002528 anti-freeze Effects 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000008014 freezing Effects 0.000 claims 1
- 238000007710 freezing Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 5
- 108010053481 Antifreeze Proteins Proteins 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5302785U JPH044057Y2 (fr) | 1985-04-09 | 1985-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5302785U JPH044057Y2 (fr) | 1985-04-09 | 1985-04-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61169168U JPS61169168U (fr) | 1986-10-20 |
| JPH044057Y2 true JPH044057Y2 (fr) | 1992-02-06 |
Family
ID=30573502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5302785U Expired JPH044057Y2 (fr) | 1985-04-09 | 1985-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044057Y2 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0527560Y2 (fr) * | 1988-03-22 | 1993-07-14 |
-
1985
- 1985-04-09 JP JP5302785U patent/JPH044057Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61169168U (fr) | 1986-10-20 |
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