FR988775A - Soupape perfectionnée - Google Patents
Soupape perfectionnéeInfo
- Publication number
- FR988775A FR988775A FR988775DA FR988775A FR 988775 A FR988775 A FR 988775A FR 988775D A FR988775D A FR 988775DA FR 988775 A FR988775 A FR 988775A
- Authority
- FR
- France
- Prior art keywords
- advanced valve
- advanced
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/22—Features relating to lubrication
- F16K5/222—Features relating to lubrication for plugs with conical surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB988775X | 1948-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR988775A true FR988775A (fr) | 1951-08-31 |
Family
ID=10845450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR988775D Expired FR988775A (fr) | 1948-06-17 | 1949-06-17 | Soupape perfectionnée |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR988775A (fr) |
-
1949
- 1949-06-17 FR FR988775D patent/FR988775A/fr not_active Expired
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