SE8504758D0 - PIPE AND HOSE BREAK VALVE - Google Patents
PIPE AND HOSE BREAK VALVEInfo
- Publication number
- SE8504758D0 SE8504758D0 SE8504758A SE8504758A SE8504758D0 SE 8504758 D0 SE8504758 D0 SE 8504758D0 SE 8504758 A SE8504758 A SE 8504758A SE 8504758 A SE8504758 A SE 8504758A SE 8504758 D0 SE8504758 D0 SE 8504758D0
- Authority
- SE
- Sweden
- Prior art keywords
- pipe
- valve
- break valve
- hose break
- inlet
- 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
- F16K17/20—Excess-flow valves
- F16K17/34—Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Check Valves (AREA)
- Multiple-Way Valves (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
A spring (3) adjacent to the outlet seat (6) of the valve assists in pushing backwards the ball (2) to the rest position since pressure compensation has occurred between the valve inlet (4) and outlet (5) where fluid feed to the inlet has been interrupted either manually or by a tongue component activated by the valve ball (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8504758A SE450159B (en) | 1985-10-14 | 1985-10-14 | Valve acting when fluid pipe or hose breaks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8504758A SE450159B (en) | 1985-10-14 | 1985-10-14 | Valve acting when fluid pipe or hose breaks |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8504758D0 true SE8504758D0 (en) | 1985-10-14 |
SE8504758L SE8504758L (en) | 1987-04-15 |
SE450159B SE450159B (en) | 1987-06-09 |
Family
ID=20361729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8504758A SE450159B (en) | 1985-10-14 | 1985-10-14 | Valve acting when fluid pipe or hose breaks |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE450159B (en) |
-
1985
- 1985-10-14 SE SE8504758A patent/SE450159B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE450159B (en) | 1987-06-09 |
SE8504758L (en) | 1987-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8504758-7 Effective date: 19930510 Format of ref document f/p: F |