FR1304723A - Robinet à bille perfectionné - Google Patents
Robinet à bille perfectionnéInfo
- Publication number
- FR1304723A FR1304723A FR871053A FR871053A FR1304723A FR 1304723 A FR1304723 A FR 1304723A FR 871053 A FR871053 A FR 871053A FR 871053 A FR871053 A FR 871053A FR 1304723 A FR1304723 A FR 1304723A
- Authority
- FR
- France
- Prior art keywords
- ball valve
- advanced ball
- advanced
- 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
- F16K5/14—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
- F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
- F16K5/202—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug with conical surfaces
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR871053A FR1304723A (fr) | 1961-08-18 | 1961-08-18 | Robinet à bille perfectionné |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR871053A FR1304723A (fr) | 1961-08-18 | 1961-08-18 | Robinet à bille perfectionné |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1304723A true FR1304723A (fr) | 1962-09-28 |
Family
ID=8761410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR871053A Expired FR1304723A (fr) | 1961-08-18 | 1961-08-18 | Robinet à bille perfectionné |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1304723A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3748837A (en) * | 1971-01-18 | 1973-07-31 | Sloan Valve Co | Combination cut-out cock and dirt collectors |
EP0132989A2 (fr) * | 1983-07-22 | 1985-02-13 | Forsac Limited | Robinet à tournant sphérique pour un conduit de tuyaux |
-
1961
- 1961-08-18 FR FR871053A patent/FR1304723A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3748837A (en) * | 1971-01-18 | 1973-07-31 | Sloan Valve Co | Combination cut-out cock and dirt collectors |
EP0132989A2 (fr) * | 1983-07-22 | 1985-02-13 | Forsac Limited | Robinet à tournant sphérique pour un conduit de tuyaux |
EP0132989A3 (en) * | 1983-07-22 | 1985-09-25 | Forsac Valves Limited | Ball valve for pipeline |
US4606368A (en) * | 1983-07-22 | 1986-08-19 | Forsac Valves Limited | Ball valve for pipeline |
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