FR1288786A - Vanne sphérique - Google Patents
Vanne sphériqueInfo
- Publication number
- FR1288786A FR1288786A FR852521A FR852521A FR1288786A FR 1288786 A FR1288786 A FR 1288786A FR 852521 A FR852521 A FR 852521A FR 852521 A FR852521 A FR 852521A FR 1288786 A FR1288786 A FR 1288786A
- Authority
- FR
- France
- Prior art keywords
- ball valve
- ball
- 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
- F16K5/14—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
- F16K5/204—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR852521A FR1288786A (fr) | 1961-02-13 | 1961-02-13 | Vanne sphérique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR852521A FR1288786A (fr) | 1961-02-13 | 1961-02-13 | Vanne sphérique |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1288786A true FR1288786A (fr) | 1962-03-30 |
Family
ID=8748693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR852521A Expired FR1288786A (fr) | 1961-02-13 | 1961-02-13 | Vanne sphérique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1288786A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019229265A1 (fr) * | 2018-05-31 | 2019-12-05 | Tolboom Valve B.V. | Soupape à bille et procédé d'actionnement de soupape |
-
1961
- 1961-02-13 FR FR852521A patent/FR1288786A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019229265A1 (fr) * | 2018-05-31 | 2019-12-05 | Tolboom Valve B.V. | Soupape à bille et procédé d'actionnement de soupape |
CN112166272A (zh) * | 2018-05-31 | 2021-01-01 | 托尔博姆阀门私人有限公司 | 球阀和阀操作方法 |
CN112166272B (zh) * | 2018-05-31 | 2023-10-20 | 托尔博姆阀门私人有限公司 | 球阀和阀操作方法 |
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