FR1566570A - - Google Patents
Info
- Publication number
- FR1566570A FR1566570A FR1566570DA FR1566570A FR 1566570 A FR1566570 A FR 1566570A FR 1566570D A FR1566570D A FR 1566570DA FR 1566570 A FR1566570 A FR 1566570A
- Authority
- FR
- France
- 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
- F16K5/0605—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 with particular plug arrangements, e.g. particular shape or built-in means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR144559 | 1968-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1566570A true FR1566570A (en) | 1969-05-09 |
Family
ID=8647749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1566570D Expired FR1566570A (en) | 1968-03-20 | 1968-03-20 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1566570A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2966325A1 (en) * | 2014-07-05 | 2016-01-13 | Alan Frederick Rees | A ball valve |
-
1968
- 1968-03-20 FR FR1566570D patent/FR1566570A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2966325A1 (en) * | 2014-07-05 | 2016-01-13 | Alan Frederick Rees | A ball valve |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |