ES2051527T3 - Griferia sanitaria con un dispositivo de seguridad para evitar el reflujo de agua. - Google Patents
Griferia sanitaria con un dispositivo de seguridad para evitar el reflujo de agua.Info
- Publication number
- ES2051527T3 ES2051527T3 ES91100658T ES91100658T ES2051527T3 ES 2051527 T3 ES2051527 T3 ES 2051527T3 ES 91100658 T ES91100658 T ES 91100658T ES 91100658 T ES91100658 T ES 91100658T ES 2051527 T3 ES2051527 T3 ES 2051527T3
- Authority
- ES
- Spain
- Prior art keywords
- valve
- diaphragm
- opened
- safety device
- prevent water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- 208000034953 Twin anemia-polycythemia sequence Diseases 0.000 title 1
- 238000010992 reflux Methods 0.000 title 1
- 238000005273 aeration Methods 0.000 abstract 1
- 239000012080 ambient air Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
- E03C1/104—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using a single check valve
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
- E03C1/108—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves having an aerating valve
-
- 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
- Y10T137/3149—Back flow prevention by vacuum breaking [e.g., anti-siphon devices]
- Y10T137/3185—Air vent in liquid flow line
- Y10T137/3294—Valved
- Y10T137/3331—With co-acting valve in liquid flow path
-
- 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
- Y10T137/9464—Faucets and spouts
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Check Valves (AREA)
- Domestic Plumbing Installations (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
EN EL PASO DE CORRIENTE (60) DE UNA ARMADURA SANITARIA, SE ENCUENTRA CONECTADA LA PRIMERA VALVULA AUTOMATICA (66) DE UN EQUIPO DE SEGURIDAD (36). LA MEMBRANA (122) ACTUA COMO CUERPO DE VALVULA (90) DE LA SEGUNDA VALVULA (68) CON SU ASIENTO DE VALVULA (72) Y DONDE ESTA DISPUESTA LA PRIMERA VALVULA (66). BAJO CONDICIONES NORMALES DE SERVICIO LA SEGUNDA VALVULA (68) SE ENCUENTRA CERRADA Y LA PRIMERA VALVULA (66) ABIERTA. CON UN REFLUJO OPUESTO A LA DIRECCION DE LA FLECHA S EN CONDICIONES POSIBLES CIERRA LA PRIMERA VALVULA (66) AUTOMATICA, DONDE A TRAVES DE LA ENTRADA LATERAL DE ASPIRACION DE LA MEMBRANA (122) CONTRA LA DIRECCION DE LA FLECHA S ES CONDUCIDA DE TAL MODO QUE LA SEGUNDA VALVULA (68) ABRE DE FORMA FORZADA. DE ESTA FORMA SE IMPIDE UNA CORRIENTE DE RETROCESO DE AGUA EN LA LINEA DE ALIMENTACION Y LA SALIDA A TRAVES DE LA SEGUNDA VALVULA ABIERTA (68) EN EL PASO DE VENTILACION (59) ESTA CONECTADA CON EL AIRE DEL MEDIO AMBIENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH696/90A CH681029A5 (es) | 1990-03-02 | 1990-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2051527T3 true ES2051527T3 (es) | 1994-06-16 |
Family
ID=4193038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91100658T Expired - Lifetime ES2051527T3 (es) | 1990-03-02 | 1991-01-21 | Griferia sanitaria con un dispositivo de seguridad para evitar el reflujo de agua. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5217040A (es) |
EP (1) | EP0444414B1 (es) |
AT (1) | ATE104720T1 (es) |
CA (1) | CA2037407A1 (es) |
CH (1) | CH681029A5 (es) |
DE (1) | DE59101412D1 (es) |
ES (1) | ES2051527T3 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5590679A (en) * | 1993-07-08 | 1997-01-07 | Wcm Industries, Inc. | Wall water hydrant having backflow and back siphonage preventor |
DE9405108U1 (de) * | 1994-03-25 | 1994-05-26 | Metallwerke Gebr. Seppelfricke Gmbh & Co, 45881 Gelsenkirchen | Rohrbelüfter für die Endstrangbelüftung von Trinkwasserinstallationen |
US5575424A (en) * | 1994-10-20 | 1996-11-19 | Kohler Co. | Vacuum breaker for faucets |
DE19513569C1 (de) * | 1995-04-18 | 1996-11-21 | Ideal Standard | Sanitäres Wasserventil |
US5701926A (en) * | 1995-06-07 | 1997-12-30 | The Rubinet Faucet Company | Backflow prevention device and vacuum breaker for kitchen plumbing |
DE10125981C5 (de) * | 2001-05-29 | 2014-09-25 | Hansgrohe Se | Sanitärarmaturenblock |
US20070039649A1 (en) * | 2005-08-22 | 2007-02-22 | Wcm Industries, Inc. | Yard hydrant with drain port air line |
US7730901B2 (en) * | 2005-11-01 | 2010-06-08 | Wcm Industries, Inc. | Hydrant roof mount |
US20170159277A9 (en) * | 2007-06-01 | 2017-06-08 | Giovanni Fima | Drain Valve With Tapered Skirt Valve |
US20100206392A1 (en) * | 2009-02-18 | 2010-08-19 | Wcm Industries, Inc. | Automatic Draining Freezeless Wall Faucet |
US8474476B2 (en) | 2010-03-15 | 2013-07-02 | Wcm Industries, Inc. | Sanitary hydrant |
US9890867B2 (en) | 2016-02-29 | 2018-02-13 | Wcm Industries, Inc. | Sanitary hydrant |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE206227C (es) * | ||||
US2270737A (en) * | 1940-07-26 | 1942-01-20 | Jesse D Langdon | Siphon breaker and valve |
US2382427A (en) * | 1941-09-09 | 1945-08-14 | Jesse D Langdon | Siphon breaker and valve |
US2675823A (en) * | 1949-09-07 | 1954-04-20 | Jesse D Langdon | Backflow preventer |
DE1144209B (de) * | 1959-03-26 | 1963-02-21 | Friedrich Stumpf | Vorrichtung zur Ent- und Belueftung einer Steigrohrleitung in Hauswasserleitungsanlagen |
US3171423A (en) * | 1961-07-24 | 1965-03-02 | Watts Regulator Co | Combination anti-siphon valve and backflow preventer |
US3636968A (en) * | 1970-10-05 | 1972-01-25 | Watts Regulator Co | Cross-connection control valve |
US3862640A (en) * | 1973-02-16 | 1975-01-28 | Iv Valentine Hechler | Anti-backflow water control and solution proportioner |
US3818929A (en) * | 1973-04-23 | 1974-06-25 | H Braukmann | Reduced pressure backflow preventer valve |
CH571673A5 (es) * | 1973-04-23 | 1976-01-15 | Braukmann Armaturen | |
US4013088A (en) * | 1975-05-19 | 1977-03-22 | Braukmann Armaturen Ag | Valve structure |
US4013089A (en) * | 1975-09-17 | 1977-03-22 | Braukmann Armaturen Ag | Back flow preventer valve |
US4726390A (en) * | 1986-03-26 | 1988-02-23 | Waltec, Inc. | Hose bibb vacuum breaker |
DE8813390U1 (de) * | 1988-10-25 | 1989-01-05 | Flege, Uwe, Dipl.-Ing., 2104 Hamburg | Spültischbatterie |
DE3839650C1 (es) * | 1988-11-24 | 1990-02-15 | Hansa Metallwerke Ag, 7000 Stuttgart, De |
-
1990
- 1990-03-02 CH CH696/90A patent/CH681029A5/de not_active IP Right Cessation
-
1991
- 1991-01-21 ES ES91100658T patent/ES2051527T3/es not_active Expired - Lifetime
- 1991-01-21 EP EP19910100658 patent/EP0444414B1/de not_active Expired - Lifetime
- 1991-01-21 AT AT9191100658T patent/ATE104720T1/de not_active IP Right Cessation
- 1991-01-21 DE DE59101412T patent/DE59101412D1/de not_active Expired - Fee Related
- 1991-03-01 CA CA 2037407 patent/CA2037407A1/en not_active Abandoned
- 1991-03-04 US US07/667,597 patent/US5217040A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0444414B1 (de) | 1994-04-20 |
ATE104720T1 (de) | 1994-05-15 |
CA2037407A1 (en) | 1991-09-03 |
EP0444414A1 (de) | 1991-09-04 |
CH681029A5 (es) | 1992-12-31 |
US5217040A (en) | 1993-06-08 |
DE59101412D1 (de) | 1994-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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