FR1327387A - Perfectionnements aux robinets - Google Patents
Perfectionnements aux robinetsInfo
- Publication number
- FR1327387A FR1327387A FR898941A FR898941A FR1327387A FR 1327387 A FR1327387 A FR 1327387A FR 898941 A FR898941 A FR 898941A FR 898941 A FR898941 A FR 898941A FR 1327387 A FR1327387 A FR 1327387A
- Authority
- FR
- France
- Prior art keywords
- taps
- 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
- F16K5/06—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 with plugs having spherical surfaces; Packings therefor
- F16K5/0663—Packings
- F16K5/0668—Single packings
-
- 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
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
- F16K5/205—Sealing effected by the flowing medium
- F16K5/208—Sealing effected by the flowing medium with tongue-shaped means
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR898941A FR1327387A (fr) | 1962-05-28 | 1962-05-28 | Perfectionnements aux robinets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR898941A FR1327387A (fr) | 1962-05-28 | 1962-05-28 | Perfectionnements aux robinets |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1327387A true FR1327387A (fr) | 1963-05-17 |
Family
ID=8779895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR898941A Expired FR1327387A (fr) | 1962-05-28 | 1962-05-28 | Perfectionnements aux robinets |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1327387A (fr) |
-
1962
- 1962-05-28 FR FR898941A patent/FR1327387A/fr not_active Expired
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