FR1027165A - Robinet à boisseau perfectionné - Google Patents
Robinet à boisseau perfectionnéInfo
- Publication number
- FR1027165A FR1027165A FR1027165DA FR1027165A FR 1027165 A FR1027165 A FR 1027165A FR 1027165D A FR1027165D A FR 1027165DA FR 1027165 A FR1027165 A FR 1027165A
- Authority
- FR
- France
- Prior art keywords
- ball valve
- sophisticated
- sophisticated ball
- valve
- ball
- 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 |
---|---|---|---|
FR1027165T | 1950-11-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1027165A true FR1027165A (fr) | 1953-05-08 |
Family
ID=9580493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1027165D Expired FR1027165A (fr) | 1950-11-03 | 1950-11-03 | Robinet à boisseau perfectionné |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1027165A (fr) |
-
1950
- 1950-11-03 FR FR1027165D patent/FR1027165A/fr not_active Expired
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