LU47627A1 - - Google Patents
Info
- Publication number
- LU47627A1 LU47627A1 LU47627A LU47627A LU47627A1 LU 47627 A1 LU47627 A1 LU 47627A1 LU 47627 A LU47627 A LU 47627A LU 47627 A LU47627 A LU 47627A LU 47627 A1 LU47627 A1 LU 47627A1
- Authority
- LU
- Luxembourg
Links
Classifications
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- 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
- F16K5/0407—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 with particular plug arrangements, e.g. particular shape or built-in means
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- 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
- F16K15/00—Check valves
- F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
- F16K15/184—Combined check valves and actuated valves
- F16K15/1848—Check valves combined with valves having a rotating tap or cock
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- 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
-
- 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 |
|---|---|---|---|
| FR958516A FR1388055A (fr) | 1963-12-26 | 1963-12-26 | Perfectionnements aux dispositifs de commande du passage de fluides dans une canalisation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU47627A1 true LU47627A1 (de) | 1965-02-22 |
Family
ID=8819722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU47627A LU47627A1 (de) | 1963-12-26 | 1964-12-21 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE657275A (de) |
| FR (1) | FR1388055A (de) |
| LU (1) | LU47627A1 (de) |
| NL (1) | NL6414513A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2833924A1 (de) * | 1978-08-02 | 1980-02-21 | Roetelmann & Co | Hydraulische schaltgruppe |
| CA1209607A (en) * | 1984-02-28 | 1986-08-12 | John B. Rogers | Valve module and apparatus therefor |
| FR2573167B1 (fr) * | 1984-11-09 | 1987-07-03 | St Mihiel Sa | Robinet anti-refoulement. |
| GB8514420D0 (en) * | 1985-06-07 | 1985-07-10 | Forsac Valves Inc | Valve assembly |
| GB2243667A (en) * | 1990-04-06 | 1991-11-06 | Roger James Bailey | Reversible check valve |
| GB2275757B (en) * | 1993-03-02 | 1997-03-19 | David Mcsorley | Improvements in or relating to valves |
| FR2941766B1 (fr) * | 2009-02-03 | 2016-04-15 | Jacques Naitychia | Vanne spherique autonettoyante pour circuit d'eau chargee en particules. |
-
0
- BE BE657275D patent/BE657275A/xx unknown
-
1963
- 1963-12-26 FR FR958516A patent/FR1388055A/fr not_active Expired
-
1964
- 1964-12-14 NL NL6414513A patent/NL6414513A/xx unknown
- 1964-12-21 LU LU47627A patent/LU47627A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1388055A (fr) | 1965-02-05 |
| NL6414513A (de) | 1965-06-28 |
| BE657275A (de) |