JPH0151711B2 - - Google Patents
Info
- Publication number
- JPH0151711B2 JPH0151711B2 JP56112266A JP11226681A JPH0151711B2 JP H0151711 B2 JPH0151711 B2 JP H0151711B2 JP 56112266 A JP56112266 A JP 56112266A JP 11226681 A JP11226681 A JP 11226681A JP H0151711 B2 JPH0151711 B2 JP H0151711B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- main valve
- bellows
- chamber
- temperature
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
- F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56112266A JPS5817269A (ja) | 1981-07-20 | 1981-07-20 | 凍結防止三方弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56112266A JPS5817269A (ja) | 1981-07-20 | 1981-07-20 | 凍結防止三方弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5817269A JPS5817269A (ja) | 1983-02-01 |
| JPH0151711B2 true JPH0151711B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-11-06 |
Family
ID=14582395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56112266A Granted JPS5817269A (ja) | 1981-07-20 | 1981-07-20 | 凍結防止三方弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5817269A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2801720B1 (fr) * | 1999-11-25 | 2002-01-18 | Parker Hannifin Rak Sa | Electrovanne a poussoir de commande manuelle |
| US6530391B1 (en) | 2001-08-31 | 2003-03-11 | Research By Copperhead Hill, Inc. | Temperature activated valve |
| CN102003553B (zh) * | 2010-10-19 | 2012-03-28 | 李宁生 | 介质传动液压组合联动阀 |
| CN102645029A (zh) * | 2012-04-13 | 2012-08-22 | 上海瞻源新能源科技有限公司 | 一种三防太阳能热水器 |
| CN113503415B (zh) * | 2021-09-13 | 2021-11-09 | 南通久鼎特种钢管有限公司 | 一种能延缓结冰的不锈钢水管 |
-
1981
- 1981-07-20 JP JP56112266A patent/JPS5817269A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5817269A (ja) | 1983-02-01 |