SE7302453L - - Google Patents
Info
- Publication number
- SE7302453L SE7302453L SE7302453A SE7302453A SE7302453L SE 7302453 L SE7302453 L SE 7302453L SE 7302453 A SE7302453 A SE 7302453A SE 7302453 A SE7302453 A SE 7302453A SE 7302453 L SE7302453 L SE 7302453L
- Authority
- SE
- Sweden
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
- F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
- F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
- F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742406879 DE2406879A1 (de) | 1973-02-21 | 1974-02-13 | Schutzsystem fuer druckmittelleitungen |
| NL7402200A NL7402200A (it) | 1973-02-21 | 1974-02-18 | |
| IT2094874A IT1006384B (it) | 1973-02-21 | 1974-04-08 | Sistema di protezione per condutture per fluidi in pressione |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7302453T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7302453L true SE7302453L (it) | 1974-08-22 |
Family
ID=44679932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7302453A SE7302453L (it) | 1973-02-21 | 1973-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE7302453L (it) |
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1973
- 1973-02-21 SE SE7302453A patent/SE7302453L/xx unknown