FR1144910A - Ball valve - Google Patents
Ball valveInfo
- Publication number
- FR1144910A FR1144910A FR1144910DA FR1144910A FR 1144910 A FR1144910 A FR 1144910A FR 1144910D A FR1144910D A FR 1144910DA FR 1144910 A FR1144910 A FR 1144910A
- 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
- F16K5/04—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 cylindrical surfaces; Packings therefor
- F16K5/0457—Packings
- F16K5/0464—Packings in the housing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1144910X | 1955-03-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1144910A true FR1144910A (en) | 1957-10-18 |
Family
ID=10877480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1144910D Expired FR1144910A (en) | 1955-03-28 | 1956-03-28 | Ball valve |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1144910A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1234467B (en) * | 1961-04-26 | 1967-02-16 | Continental Mfg Company | Cock with swiveling plug |
-
1956
- 1956-03-28 FR FR1144910D patent/FR1144910A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1234467B (en) * | 1961-04-26 | 1967-02-16 | Continental Mfg Company | Cock with swiveling plug |
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