JPH072744Y2 - 水抜き装置 - Google Patents
水抜き装置Info
- Publication number
- JPH072744Y2 JPH072744Y2 JP1987121853U JP12185387U JPH072744Y2 JP H072744 Y2 JPH072744 Y2 JP H072744Y2 JP 1987121853 U JP1987121853 U JP 1987121853U JP 12185387 U JP12185387 U JP 12185387U JP H072744 Y2 JPH072744 Y2 JP H072744Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- action
- cylinder
- ball
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 75
- 238000007599 discharging Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Taps Or Cocks (AREA)
- Domestic Plumbing Installations (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987121853U JPH072744Y2 (ja) | 1987-08-08 | 1987-08-08 | 水抜き装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987121853U JPH072744Y2 (ja) | 1987-08-08 | 1987-08-08 | 水抜き装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6428464U JPS6428464U (enExample) | 1989-02-20 |
| JPH072744Y2 true JPH072744Y2 (ja) | 1995-01-25 |
Family
ID=31369242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987121853U Expired - Lifetime JPH072744Y2 (ja) | 1987-08-08 | 1987-08-08 | 水抜き装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH072744Y2 (enExample) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59113567U (ja) * | 1983-01-21 | 1984-07-31 | 株式会社光合金製作所 | 寒冷地用逆流防止弁 |
-
1987
- 1987-08-08 JP JP1987121853U patent/JPH072744Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6428464U (enExample) | 1989-02-20 |
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