KR860000017U - 워터 밸브(Water Valve)장치 - Google Patents
워터 밸브(Water Valve)장치Info
- Publication number
- KR860000017U KR860000017U KR2019840013007U KR840013007U KR860000017U KR 860000017 U KR860000017 U KR 860000017U KR 2019840013007 U KR2019840013007 U KR 2019840013007U KR 840013007 U KR840013007 U KR 840013007U KR 860000017 U KR860000017 U KR 860000017U
- Authority
- KR
- South Korea
- Prior art keywords
- valve device
- water valve
- water
- valve
- Prior art date
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
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/044—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with more than one spring
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
- E03B7/10—Devices preventing bursting of pipes by freezing
- E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Safety Valves (AREA)
- Lift Valve (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP91084 | 1984-06-19 | ||
JP1984091084U JPS616083U (ja) | 1984-06-19 | 1984-06-19 | 水バルブ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860000017U true KR860000017U (ko) | 1986-02-10 |
KR860003665Y1 KR860003665Y1 (ko) | 1986-12-20 |
Family
ID=30646663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019840013007U KR860003665Y1 (ko) | 1984-06-19 | 1984-12-11 | 워터 밸브(Water Valve)장치 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS616083U (ko) |
KR (1) | KR860003665Y1 (ko) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3613965A (en) * | 1969-06-25 | 1971-10-19 | United States Steel Corp | Operating and loading mechanism for slidable gates |
-
1984
- 1984-06-19 JP JP1984091084U patent/JPS616083U/ja active Pending
- 1984-12-11 KR KR2019840013007U patent/KR860003665Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR860003665Y1 (ko) | 1986-12-20 |
JPS616083U (ja) | 1986-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19981202 Year of fee payment: 13 |
|
EXPY | Expiration of term |