ES2173517T3 - Diafragma para valvulas. - Google Patents
Diafragma para valvulas.Info
- Publication number
- ES2173517T3 ES2173517T3 ES98100285T ES98100285T ES2173517T3 ES 2173517 T3 ES2173517 T3 ES 2173517T3 ES 98100285 T ES98100285 T ES 98100285T ES 98100285 T ES98100285 T ES 98100285T ES 2173517 T3 ES2173517 T3 ES 2173517T3
- Authority
- ES
- Spain
- Prior art keywords
- diaphragm
- valves
- nervadures
- valverrate
- intercepts
- 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
- F16K7/126—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on a rib perpendicular to the fluid line
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Diaphragms And Bellows (AREA)
- Safety Valves (AREA)
Abstract
DIAFRAGMA (1) PARA UTILIZARLO EN VALVULAS DE DIAFRAGMA, EN LAS CUALES EL DIAFRAGMA ESTA FORMADO POR UN DISCO CIRCULAR EN FORMA DE PLATO DE MATERIAL ELASTICO QUE SOBRE SU SUPERFICIE, QUE ESTA OPUESTA A LA SUPERFICIE DE CONTACTO CON EL ASIENTO DE VALVULA EN POSICION CERRADO, TIENE UN CIERTO NUMERO DE NERVADURAS (2) QUE FORMAN UN DISEÑO EN TELA DE ARAÑA, DISPONIENDOSE EN EL CENTRO DEL DIAFRAGMA AL MENOS UN REBORDE CIRCULAR (3) QUE INTERCEPTA TODAS ESTAS NERVADURAS.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL10556293A IL105562A (en) | 1993-04-30 | 1993-04-30 | Diaphragm for valves |
EP98100285A EP0928917B1 (en) | 1993-04-30 | 1998-01-09 | Diaphragm for valves |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2173517T3 true ES2173517T3 (es) | 2002-10-16 |
Family
ID=26148968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98100285T Expired - Lifetime ES2173517T3 (es) | 1993-04-30 | 1998-01-09 | Diafragma para valvulas. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0928917B1 (es) |
ES (1) | ES2173517T3 (es) |
IL (1) | IL105562A (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6883780B2 (en) | 1998-10-09 | 2005-04-26 | Swagelok Company | Sanitary diaphragm valve |
US6394417B1 (en) | 1998-10-09 | 2002-05-28 | Swagelok Co. | Sanitary diaphragm valve |
DE20002476U1 (de) * | 2000-02-12 | 2000-05-18 | Braun Melsungen Ag | Dampfsterilisierbares Flüssigkeitsventil |
US7028689B2 (en) | 2001-11-21 | 2006-04-18 | 3M Innovative Properties Company | Filtering face mask that uses an exhalation valve that has a multi-layered flexible flap |
DE102005040956B4 (de) * | 2005-01-29 | 2013-07-25 | Staiger Gmbh & Co. Kg | Ventil |
KR20090074243A (ko) | 2006-10-20 | 2009-07-06 | 타이코 파이어 프로덕츠 엘피 | 유체 제어 밸브 시스템 및 방법들 |
US9770611B2 (en) | 2007-05-03 | 2017-09-26 | 3M Innovative Properties Company | Maintenance-free anti-fog respirator |
EP2971886B1 (en) | 2013-03-14 | 2017-02-01 | Tyco Fire Products LP | Fluid control valve system and methods |
US9587750B2 (en) | 2013-03-15 | 2017-03-07 | Tyco Fire Products Lp | Fluid control valve system and methods |
IL246151B (en) | 2016-06-09 | 2021-02-28 | Dorot Man Control Valves Ltd | From a diaphragm body and its diaphragm |
DE102021119355A1 (de) | 2021-07-27 | 2023-02-02 | Sisto Armaturen S.A. | Membrananordnung mit querschnittsverengenden Elementen |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2302930A (en) * | 1941-10-06 | 1942-11-24 | Hills Mccanna Co | Valve diaphragm |
US3083943A (en) * | 1959-07-06 | 1963-04-02 | Anbrey P Stewart Jr | Diaphragm-type valve |
FR1313975A (fr) * | 1961-11-23 | 1963-01-04 | Nouvelle membrane pour régulateur de pression, détendeur ou analogue et son procédé de fabrication | |
US3779274A (en) * | 1972-11-21 | 1973-12-18 | Robertshaw Controls Co | Pressure regulator |
US5335584A (en) * | 1993-03-30 | 1994-08-09 | Baird Dayne E | Improved diaphragm |
US5349896A (en) * | 1993-06-14 | 1994-09-27 | W. L. Gore & Associates, Inc. | Pump diaphragm |
-
1993
- 1993-04-30 IL IL10556293A patent/IL105562A/en not_active IP Right Cessation
-
1998
- 1998-01-09 ES ES98100285T patent/ES2173517T3/es not_active Expired - Lifetime
- 1998-01-09 EP EP98100285A patent/EP0928917B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IL105562A (en) | 1998-09-24 |
EP0928917B1 (en) | 2002-04-24 |
EP0928917A1 (en) | 1999-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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