JPS643169U - - Google Patents
Info
- Publication number
- JPS643169U JPS643169U JP9811587U JP9811587U JPS643169U JP S643169 U JPS643169 U JP S643169U JP 9811587 U JP9811587 U JP 9811587U JP 9811587 U JP9811587 U JP 9811587U JP S643169 U JPS643169 U JP S643169U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- spring member
- biased
- piping
- path
- 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.)
- Granted
Links
- 230000002528 anti-freeze Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 108010053481 Antifreeze Proteins Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
Landscapes
- Temperature-Responsive Valves (AREA)
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987098115U JPH0618089Y2 (ja) | 1987-06-25 | 1987-06-25 | 凍結防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987098115U JPH0618089Y2 (ja) | 1987-06-25 | 1987-06-25 | 凍結防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS643169U true JPS643169U (US07413550-20080819-C00001.png) | 1989-01-10 |
| JPH0618089Y2 JPH0618089Y2 (ja) | 1994-05-11 |
Family
ID=31324088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987098115U Expired - Lifetime JPH0618089Y2 (ja) | 1987-06-25 | 1987-06-25 | 凍結防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0618089Y2 (US07413550-20080819-C00001.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5967788B1 (ja) * | 2016-03-25 | 2016-08-10 | 株式会社水生活製作所 | 水栓用の凍結防止器 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54108952A (en) * | 1978-02-14 | 1979-08-27 | Danrei Co Ltd | Drainage method in closed circuit and its drain cock |
| JPS5738866U (US07413550-20080819-C00001.png) * | 1980-08-14 | 1982-03-02 | ||
| JPS59147965U (ja) * | 1983-03-24 | 1984-10-03 | 大阪府 | 水道管凍結防止バルブ |
| JPS61116865U (US07413550-20080819-C00001.png) * | 1985-01-08 | 1986-07-23 |
-
1987
- 1987-06-25 JP JP1987098115U patent/JPH0618089Y2/ja not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54108952A (en) * | 1978-02-14 | 1979-08-27 | Danrei Co Ltd | Drainage method in closed circuit and its drain cock |
| JPS5738866U (US07413550-20080819-C00001.png) * | 1980-08-14 | 1982-03-02 | ||
| JPS59147965U (ja) * | 1983-03-24 | 1984-10-03 | 大阪府 | 水道管凍結防止バルブ |
| JPS61116865U (US07413550-20080819-C00001.png) * | 1985-01-08 | 1986-07-23 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5967788B1 (ja) * | 2016-03-25 | 2016-08-10 | 株式会社水生活製作所 | 水栓用の凍結防止器 |
| JP2017172276A (ja) * | 2016-03-25 | 2017-09-28 | 株式会社水生活製作所 | 水栓用の凍結防止器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0618089Y2 (ja) | 1994-05-11 |
