ES2118944T3 - Capsula de valvula de retencion de sobreflujo. - Google Patents
Capsula de valvula de retencion de sobreflujo.Info
- Publication number
- ES2118944T3 ES2118944T3 ES93907630T ES93907630T ES2118944T3 ES 2118944 T3 ES2118944 T3 ES 2118944T3 ES 93907630 T ES93907630 T ES 93907630T ES 93907630 T ES93907630 T ES 93907630T ES 2118944 T3 ES2118944 T3 ES 2118944T3
- Authority
- ES
- Spain
- Prior art keywords
- flow
- check valve
- capsule
- self contained
- packaging
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
- F16K17/34—Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7504—Removable valve head and seat unit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7847—With leak passage
- Y10T137/7848—Permits flow at valve interface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7869—Biased open
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Confectionery (AREA)
- External Artificial Organs (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
UNA VALVULA DE RETENCION DEL EXCESO DE FLUJO ACCIONADA MAGNETICAMENTE (38) QUE PERMITE EL FLUJO DE FLUIDOS A TRAVES DE UNA TUBERIA CUANDO EL FLUJO ES INFERIOR A UNA VELOCIDAD DE FLUJO PREDETERMINADA PERO CORTA EL FLUJO SI LA VELOCIDAD DE FLUJO SUBE POR ENCIMA DEL LIMITE PREDETERMINADO PARA EVITAR EL FLUJO O DESCARGA INCONTROLADOS DE FLUIDOS COMO EL QUE PUDIERA OCURRIR SI LA TUBERIA POR LA QUE PASAN LOS FLUIDOS SE ROMPE INCLUIDOS LA EMPAQUETADURA O MONTAJE UNICOS DE LA VALVULA DE RETENCION DEL EXCESO DE FLUJO (38) EN UNA CAPSULA (10) PARA FACILITAR SU INSTALACION EN VARIAS TUBERIAS DE FLUJO, ACCESORIOS, SISTEMAS DE CANALIZACION, APARATOS Y SIMILARES. LA EMPAQUETADURA TIENE FORMA DE CAPSULA AUTONOMA (10) QUE SE PUEDE INSERTAR EN VARIOS CONDUCTOS DE FLUJO EN DONDE LA CAPSULA (10) FACILITA EL MONTAJE DE LOS COMPONENTES INDIVIDUALES EN UN PAQUETE COMPACTO AUTONOMO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/958,092 US5203365A (en) | 1992-10-08 | 1992-10-08 | Excess flow check valve capsule |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2118944T3 true ES2118944T3 (es) | 1998-10-01 |
Family
ID=25500588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93907630T Expired - Lifetime ES2118944T3 (es) | 1992-10-08 | 1993-03-25 | Capsula de valvula de retencion de sobreflujo. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5203365A (es) |
EP (1) | EP0715700B1 (es) |
AT (1) | ATE166438T1 (es) |
AU (1) | AU3816493A (es) |
DE (1) | DE69318733T2 (es) |
DK (1) | DK0715700T3 (es) |
ES (1) | ES2118944T3 (es) |
GR (1) | GR3027670T3 (es) |
HK (1) | HK1010793A1 (es) |
WO (1) | WO1994009299A1 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5465751A (en) * | 1994-12-14 | 1995-11-14 | R.W. Lyall & Company, Inc. | Excess flow valve |
US6123101A (en) * | 1997-05-14 | 2000-09-26 | Magne-Flo Corporation | Spring body excess flow valve |
US5799681A (en) * | 1997-05-14 | 1998-09-01 | Mallard Products, Inc. | Safety shut off valve and method of automatic flow restoration |
US6032540A (en) * | 1998-03-27 | 2000-03-07 | Agrilcultural Products Inc. | In-line, field adjustable irrigation flow indicator for high, normal and low flow rates |
US6155291A (en) * | 1999-08-25 | 2000-12-05 | Hunter Innovations | Backflow prevention apparatus |
US6220282B1 (en) | 1999-11-03 | 2001-04-24 | Hunter Innovations, Inc. | Backflow prevention apparatus |
US6488047B1 (en) * | 2001-06-28 | 2002-12-03 | Brass Craft Manufacturing Company | Excess flow valve |
US20030034072A1 (en) * | 2001-08-20 | 2003-02-20 | Bui Quy B. | Valve assembly design |
US7434593B2 (en) * | 2002-10-23 | 2008-10-14 | Zurn Industries, Llc | Double check valve assembly |
US6923206B2 (en) * | 2002-10-28 | 2005-08-02 | Brass Craft Manufacturing Company | Excess flow valve with magnet |
US7784483B2 (en) * | 2005-01-21 | 2010-08-31 | Zurn Industries, Llc | Backflow preventer |
MX2007010323A (es) * | 2005-02-23 | 2008-02-21 | Donald G Huber | Ensamble de grifo con valvula integral de cierre de suministro de agua. |
US7255323B1 (en) * | 2005-08-19 | 2007-08-14 | Praetorian, Inc. | Pressure activated valve |
US8714189B2 (en) | 2011-01-13 | 2014-05-06 | Brasscraft Manufacturing Company | Flow valve |
US20120286187A1 (en) * | 2011-05-11 | 2012-11-15 | Spolski Kevin J | Valve for Regulating the Flow of A Liquid |
US8684331B2 (en) * | 2011-05-11 | 2014-04-01 | Bioflo, Llc | Valve for regulating the flow of a liquid |
US8640733B1 (en) | 2012-10-09 | 2014-02-04 | Brasscraft Manufacturing Company | Excess flow cartridge |
US8875725B2 (en) | 2012-10-09 | 2014-11-04 | Brasscraft Manufacturing Company | Fluid connector with integrated excess flow valve |
US9383025B2 (en) * | 2013-12-16 | 2016-07-05 | Brasscraft Manufacturing Company | Excess flow valve with cage |
BE1024421B1 (nl) * | 2016-07-20 | 2018-02-20 | Atlas Copco Airpower Naamloze Vennootschap | Terugslagklepassemblage |
US10519745B2 (en) * | 2017-04-12 | 2019-12-31 | Baker Hughes, A Ge Company, Llc | Magnetic flow valve for borehole use |
CA3070599C (en) | 2017-07-20 | 2023-03-14 | Hubbell Incorporated | Excess flow valve assemblies |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2569316A (en) * | 1948-09-27 | 1951-09-25 | Daniel L Jerman | Differential pressure closed safety valve |
US2949931A (en) * | 1958-01-29 | 1960-08-23 | Hughes Aircraft Co | Magnetic check valve |
US4874012A (en) * | 1988-10-12 | 1989-10-17 | Mallard Products, Inc. | Magnetic operator flow device |
LU87413A1 (fr) * | 1988-12-23 | 1989-06-14 | Ceodeux Sa | Soupape pour bouteilles a gaz |
US5010916A (en) * | 1990-03-23 | 1991-04-30 | Albrecht David E | Check valve |
-
1992
- 1992-10-08 US US07/958,092 patent/US5203365A/en not_active Expired - Lifetime
-
1993
- 1993-03-25 WO PCT/US1993/002610 patent/WO1994009299A1/en active IP Right Grant
- 1993-03-25 AU AU38164/93A patent/AU3816493A/en not_active Abandoned
- 1993-03-25 EP EP19930907630 patent/EP0715700B1/en not_active Expired - Lifetime
- 1993-03-25 DK DK93907630T patent/DK0715700T3/da active
- 1993-03-25 DE DE1993618733 patent/DE69318733T2/de not_active Expired - Lifetime
- 1993-03-25 AT AT93907630T patent/ATE166438T1/de not_active IP Right Cessation
- 1993-03-25 ES ES93907630T patent/ES2118944T3/es not_active Expired - Lifetime
-
1998
- 1998-08-19 GR GR980401849T patent/GR3027670T3/el unknown
- 1998-10-26 HK HK98111551A patent/HK1010793A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE166438T1 (de) | 1998-06-15 |
DE69318733T2 (de) | 1998-12-17 |
DK0715700T3 (da) | 1999-03-15 |
DE69318733D1 (de) | 1998-06-25 |
EP0715700A4 (en) | 1996-02-09 |
WO1994009299A1 (en) | 1994-04-28 |
EP0715700B1 (en) | 1998-05-20 |
AU3816493A (en) | 1994-05-09 |
HK1010793A1 (en) | 1999-06-25 |
US5203365A (en) | 1993-04-20 |
EP0715700A1 (en) | 1996-06-12 |
GR3027670T3 (en) | 1998-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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