JPS636272Y2 - - Google Patents
Info
- Publication number
- JPS636272Y2 JPS636272Y2 JP2278684U JP2278684U JPS636272Y2 JP S636272 Y2 JPS636272 Y2 JP S636272Y2 JP 2278684 U JP2278684 U JP 2278684U JP 2278684 U JP2278684 U JP 2278684U JP S636272 Y2 JPS636272 Y2 JP S636272Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- pipe
- space
- drain
- freezing
- 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 39
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 1
- 238000005192 partition Methods 0.000 description 11
- 230000008014 freezing Effects 0.000 description 10
- 238000007710 freezing Methods 0.000 description 10
- 230000006378 damage Effects 0.000 description 8
- 230000002528 anti-freeze Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009746 freeze damage Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Safety Valves (AREA)
- Temperature-Responsive Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2278684U JPS60135367U (ja) | 1984-02-20 | 1984-02-20 | 水道配管の凍結防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2278684U JPS60135367U (ja) | 1984-02-20 | 1984-02-20 | 水道配管の凍結防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60135367U JPS60135367U (ja) | 1985-09-09 |
| JPS636272Y2 true JPS636272Y2 (US06559137-20030506-C00071.png) | 1988-02-22 |
Family
ID=30515408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2278684U Granted JPS60135367U (ja) | 1984-02-20 | 1984-02-20 | 水道配管の凍結防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60135367U (US06559137-20030506-C00071.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4532022B2 (ja) * | 2001-06-08 | 2010-08-25 | 古河電気工業株式会社 | 給水管の凍結防止構造 |
-
1984
- 1984-02-20 JP JP2278684U patent/JPS60135367U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60135367U (ja) | 1985-09-09 |
