FR1455787A - Improvements to hydraulic devices for controlling liquid pressure - Google Patents
Improvements to hydraulic devices for controlling liquid pressureInfo
- Publication number
- FR1455787A FR1455787A FR4714A FR38004714A FR1455787A FR 1455787 A FR1455787 A FR 1455787A FR 4714 A FR4714 A FR 4714A FR 38004714 A FR38004714 A FR 38004714A FR 1455787 A FR1455787 A FR 1455787A
- Authority
- FR
- France
- Prior art keywords
- liquid pressure
- hydraulic devices
- controlling liquid
- controlling
- hydraulic
- 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
- F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose
-
- 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
- F16K17/0413—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 in the form of closure plates
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR4714A FR1455787A (en) | 1964-07-27 | 1964-07-27 | Improvements to hydraulic devices for controlling liquid pressure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR4714A FR1455787A (en) | 1964-07-27 | 1964-07-27 | Improvements to hydraulic devices for controlling liquid pressure |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1455787A true FR1455787A (en) | 1966-10-21 |
Family
ID=1580605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR4714A Expired FR1455787A (en) | 1964-07-27 | 1964-07-27 | Improvements to hydraulic devices for controlling liquid pressure |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1455787A (en) |
-
1964
- 1964-07-27 FR FR4714A patent/FR1455787A/en not_active Expired
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