FR1563046A - - Google Patents
Info
- Publication number
- FR1563046A FR1563046A FR21000881A FR1563046DA FR1563046A FR 1563046 A FR1563046 A FR 1563046A FR 21000881 A FR21000881 A FR 21000881A FR 1563046D A FR1563046D A FR 1563046DA FR 1563046 A FR1563046 A FR 1563046A
- 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)
- Pipe Accessories (AREA)
- Valve Housings (AREA)
- Taps Or Cocks (AREA)
- Lift Valve (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR21000881 | 1968-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1563046A true FR1563046A (fr) | 1969-04-11 |
Family
ID=9683744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR21000881A Expired FR1563046A (fr) | 1968-01-30 | 1968-01-30 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3578289A (fr) |
| FR (1) | FR1563046A (fr) |
| GB (1) | GB1224602A (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2315649A1 (fr) * | 1975-06-27 | 1977-01-21 | Provence Const Met | Robinets a boisseau tournant perfectionnes |
| GB2332501A (en) * | 1997-12-22 | 1999-06-23 | Huang Hung Chang | Improved ball-type valve |
| US6471183B2 (en) * | 1998-08-19 | 2002-10-29 | Bogdan Roszkowski | Ball valve |
| US6773678B2 (en) | 2000-03-20 | 2004-08-10 | Endress + Hauser Conducta Gesellschaft Fur Mess Und Regeltechnik Mbh + Co. | Mounting system and retractable sensor holder for analytical sensors |
| DE10221105B3 (de) * | 2002-05-02 | 2004-02-19 | Klinger Ag | Kugel für einen Kugelhahn |
| US7850143B1 (en) | 2008-04-10 | 2010-12-14 | Ggosco Engineering Inc. | Ball valve assembly |
| US9581253B2 (en) | 2015-02-12 | 2017-02-28 | Valve Innovations, Llc | Valve member for a floating ball valve |
| CN106704627B (zh) * | 2017-02-08 | 2019-03-15 | 江苏神通阀门股份有限公司 | 球阀的对分球体的加工方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB406660A (en) * | 1932-08-29 | 1934-02-28 | Robert Allen | Improvements in or relating to ball valve members for use with rotary ball valves |
| US3246873A (en) * | 1964-02-12 | 1966-04-19 | Alvin L Johnson | Ball for valves |
| US3339259A (en) * | 1964-08-21 | 1967-09-05 | Alvin L Johnson | Ball construction for ball valves |
| US3463450A (en) * | 1967-08-25 | 1969-08-26 | Acf Ind Inc | Fabricated plug for spherical plug valve |
-
1968
- 1968-01-30 FR FR21000881A patent/FR1563046A/fr not_active Expired
-
1969
- 1969-01-13 GB GB0955/69A patent/GB1224602A/en not_active Expired
- 1969-01-28 US US794595*A patent/US3578289A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1814881A1 (de) | 1969-08-07 |
| DE1814881B2 (de) | 1972-11-09 |
| GB1224602A (en) | 1971-03-10 |
| US3578289A (en) | 1971-05-11 |