ES2112526T3 - Valvula. - Google Patents
Valvula.Info
- Publication number
- ES2112526T3 ES2112526T3 ES94909950T ES94909950T ES2112526T3 ES 2112526 T3 ES2112526 T3 ES 2112526T3 ES 94909950 T ES94909950 T ES 94909950T ES 94909950 T ES94909950 T ES 94909950T ES 2112526 T3 ES2112526 T3 ES 2112526T3
- Authority
- ES
- Spain
- Prior art keywords
- valve
- closing
- calottes
- valve body
- closing member
- 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 - Lifetime
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)
- Magnetically Actuated Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Temperature-Responsive Valves (AREA)
- Lift Valve (AREA)
- Taps Or Cocks (AREA)
- Valve Housings (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Check Valves (AREA)
Abstract
Válvula que comprende un cuerpo de válvula (1, 13) con un conducto de entrada (2) y un conducto de salida (3) y un órgano de cierre (4) para cerrar y abrir la válvula, dispuesto para poder girar en el cuerpo de la válvula mediante un eje giratorio (12), caracterizada porque el órgano de cierre (4) comprende dos casquetes esféricos (5) menores que un hemisferio, y una placa de cierre (6) que los une, cuyos cantos curvados (7) forman una continuación prácticamente lisa de la curvatura de los casquetes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI931293A FI94898C (fi) | 1993-03-23 | 1993-03-23 | Venttiili |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2112526T3 true ES2112526T3 (es) | 1998-04-01 |
Family
ID=8537612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94909950T Expired - Lifetime ES2112526T3 (es) | 1993-03-23 | 1994-03-22 | Valvula. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0690966B1 (es) |
AT (1) | ATE161318T1 (es) |
AU (1) | AU6259994A (es) |
DE (1) | DE69407401T2 (es) |
DK (1) | DK0690966T3 (es) |
ES (1) | ES2112526T3 (es) |
FI (1) | FI94898C (es) |
WO (1) | WO1994021945A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106499837B (zh) * | 2016-12-06 | 2018-12-18 | 山东中车华腾环保科技有限公司 | 一种用于压力冲水卫生间的翻转式排污球阀及排污方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3357680A (en) * | 1965-04-02 | 1967-12-12 | Crane Co | Butterfly valve disk |
US4339110A (en) * | 1980-01-28 | 1982-07-13 | Purex Corporation | Butterfly valve |
-
1993
- 1993-03-23 FI FI931293A patent/FI94898C/fi not_active IP Right Cessation
-
1994
- 1994-03-22 DK DK94909950T patent/DK0690966T3/da active
- 1994-03-22 EP EP94909950A patent/EP0690966B1/en not_active Expired - Lifetime
- 1994-03-22 AU AU62599/94A patent/AU6259994A/en not_active Abandoned
- 1994-03-22 AT AT94909950T patent/ATE161318T1/de not_active IP Right Cessation
- 1994-03-22 DE DE69407401T patent/DE69407401T2/de not_active Expired - Fee Related
- 1994-03-22 WO PCT/FI1994/000105 patent/WO1994021945A1/en active IP Right Grant
- 1994-03-22 ES ES94909950T patent/ES2112526T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE161318T1 (de) | 1998-01-15 |
FI94898C (fi) | 1995-11-10 |
FI94898B (fi) | 1995-07-31 |
EP0690966B1 (en) | 1997-12-17 |
FI931293A (fi) | 1994-09-24 |
AU6259994A (en) | 1994-10-11 |
DE69407401T2 (de) | 1998-07-02 |
FI931293A0 (fi) | 1993-03-23 |
EP0690966A1 (en) | 1996-01-10 |
WO1994021945A1 (en) | 1994-09-29 |
DK0690966T3 (da) | 1998-08-24 |
DE69407401D1 (de) | 1998-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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