FR1089428A - Safety valve - Google Patents
Safety valveInfo
- Publication number
- FR1089428A FR1089428A FR1089428DA FR1089428A FR 1089428 A FR1089428 A FR 1089428A FR 1089428D A FR1089428D A FR 1089428DA FR 1089428 A FR1089428 A FR 1089428A
- Authority
- FR
- France
- Prior art keywords
- safety valve
- safety
- valve
- 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
- F16K17/02—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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1089428X | 1952-12-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1089428A true FR1089428A (en) | 1955-03-17 |
Family
ID=10873256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1089428D Expired FR1089428A (en) | 1952-12-13 | 1953-12-14 | Safety valve |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1089428A (en) |
-
1953
- 1953-12-14 FR FR1089428D patent/FR1089428A/en not_active Expired
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