FR1517986A - Improvements to valves - Google Patents
Improvements to valvesInfo
- Publication number
- FR1517986A FR1517986A FR69048249A FR69048249A FR1517986A FR 1517986 A FR1517986 A FR 1517986A FR 69048249 A FR69048249 A FR 69048249A FR 69048249 A FR69048249 A FR 69048249A FR 1517986 A FR1517986 A FR 1517986A
- Authority
- FR
- France
- Prior art keywords
- valves
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/246—Combination of a sliding valve and a lift valve
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR69048249A FR1517986A (en) | 1967-01-31 | 1967-01-31 | Improvements to valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR69048249A FR1517986A (en) | 1967-01-31 | 1967-01-31 | Improvements to valves |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1517986A true FR1517986A (en) | 1968-03-22 |
Family
ID=1587748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR69048249A Expired FR1517986A (en) | 1967-01-31 | 1967-01-31 | Improvements to valves |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1517986A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2347578A1 (en) * | 1973-09-21 | 1975-03-27 | Willi Daume Regelarmaturen Fa | High temperature range regulating valve - has piston as extension of valve spindle in beaker shaped cylinder |
EP2818775A1 (en) * | 2013-06-04 | 2014-12-31 | SPX Corporation | A directional valve and method of operation |
-
1967
- 1967-01-31 FR FR69048249A patent/FR1517986A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2347578A1 (en) * | 1973-09-21 | 1975-03-27 | Willi Daume Regelarmaturen Fa | High temperature range regulating valve - has piston as extension of valve spindle in beaker shaped cylinder |
EP2818775A1 (en) * | 2013-06-04 | 2014-12-31 | SPX Corporation | A directional valve and method of operation |
US9470324B2 (en) | 2013-06-04 | 2016-10-18 | Spx Flow, Inc. | Directional valve and method of operation |
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