JPS6453580U - - Google Patents
Info
- Publication number
- JPS6453580U JPS6453580U JP14784687U JP14784687U JPS6453580U JP S6453580 U JPS6453580 U JP S6453580U JP 14784687 U JP14784687 U JP 14784687U JP 14784687 U JP14784687 U JP 14784687U JP S6453580 U JPS6453580 U JP S6453580U
- Authority
- JP
- Japan
- Prior art keywords
- control circuit
- antifreeze
- actuator
- water
- input
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000002528 anti-freeze Effects 0.000 claims description 10
- 230000000630 rising effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987147846U JPH077659Y2 (ja) | 1987-09-28 | 1987-09-28 | 遠隔操作自動不凍栓 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987147846U JPH077659Y2 (ja) | 1987-09-28 | 1987-09-28 | 遠隔操作自動不凍栓 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6453580U true JPS6453580U (pt) | 1989-04-03 |
| JPH077659Y2 JPH077659Y2 (ja) | 1995-02-22 |
Family
ID=31418628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987147846U Expired - Lifetime JPH077659Y2 (ja) | 1987-09-28 | 1987-09-28 | 遠隔操作自動不凍栓 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH077659Y2 (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0326875U (pt) * | 1989-07-24 | 1991-03-19 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50141726A (pt) * | 1974-05-02 | 1975-11-14 | ||
| JPS61262275A (ja) * | 1985-05-14 | 1986-11-20 | Nippo Valve Kogyo Kk | 不凍栓の遠隔自動制御装置 |
-
1987
- 1987-09-28 JP JP1987147846U patent/JPH077659Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50141726A (pt) * | 1974-05-02 | 1975-11-14 | ||
| JPS61262275A (ja) * | 1985-05-14 | 1986-11-20 | Nippo Valve Kogyo Kk | 不凍栓の遠隔自動制御装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0326875U (pt) * | 1989-07-24 | 1991-03-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH077659Y2 (ja) | 1995-02-22 |