ES2191397T3 - Tanque a presion de descarga con inductor de aire. - Google Patents
Tanque a presion de descarga con inductor de aire.Info
- Publication number
- ES2191397T3 ES2191397T3 ES99306757T ES99306757T ES2191397T3 ES 2191397 T3 ES2191397 T3 ES 2191397T3 ES 99306757 T ES99306757 T ES 99306757T ES 99306757 T ES99306757 T ES 99306757T ES 2191397 T3 ES2191397 T3 ES 2191397T3
- Authority
- ES
- Spain
- Prior art keywords
- chamber
- air
- water
- outlet
- inlet
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
- E03D3/10—Flushing devices with pressure-operated reservoir, e.g. air chamber
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
- E03D3/02—Self-closing flushing valves
- E03D3/04—Self-closing flushing valves with piston valve and pressure chamber for retarding the valve-closing movement
-
- 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]
- Y10T137/7879—Resilient material valve
- Y10T137/788—Having expansible port
- Y10T137/7882—Having exit lip
Abstract
Se presenta un sistema de descarga por presión para su uso en una cisterna de un inodoro que incluye un alojamiento (10) con un conducto de entrada de agua (18), un dispositivo de entrada de aire y de agua (20) conectado al conducto y al alojamiento y una salida de agua (16) para el alojamiento (10). Hay una válvula de descarga dentro del alojamiento (10) para controlar el flujo de agua desde la entrada al alojamiento de salida (16). El dispositivo de entrada de aire y de agua (20) incluye una cámara (26) con una entrada de agua (28) conectada a la cámara y una salida (30) conectada a la cámara (26). Existe una entrada de aire (32) accesible al aire a presión atmosférica y un conducto (34) entre la entrada de aire (32) y la cámara (26). Una válvula de control (42) se sitúa en el conducto (34), la válvula de control se abre en respuesta al efecto venturi provocado por el flujo de agua a través de la cámara para extraer el aire al interior de la cámara para mezclarlo con el agua que fluye a través de la cámara (26) para mezclarlo con el agua que fluye a través de la cámara y hacia la salida (30). La válvula de control (42) incluye un manguito elastomérico situado dentro del conducto y que tiene labios flexibles normalmente cerrados (50) que se extienden hacia la cámara (26). Los labios se abren para permitir el paso del aire al interior de la cámara (26) para mezclarse con el agua de su interior cuando existe una presión en la cámara menor que la presión atmosférica.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/149,846 US6029288A (en) | 1998-09-08 | 1998-09-08 | Power flush tank with improved air inducer |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2191397T3 true ES2191397T3 (es) | 2003-09-01 |
Family
ID=22532035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99306757T Expired - Lifetime ES2191397T3 (es) | 1998-09-08 | 1999-08-25 | Tanque a presion de descarga con inductor de aire. |
Country Status (9)
Country | Link |
---|---|
US (1) | US6029288A (es) |
EP (1) | EP0985775B1 (es) |
JP (1) | JP3504893B2 (es) |
KR (1) | KR100638419B1 (es) |
CN (1) | CN1146688C (es) |
CA (1) | CA2280683C (es) |
DE (1) | DE69906440T2 (es) |
ES (1) | ES2191397T3 (es) |
TW (1) | TW392024B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6848471B2 (en) | 2002-09-09 | 2005-02-01 | Hercules Valve Inc. | In-line check valve |
US7975324B2 (en) | 2008-07-30 | 2011-07-12 | Sloan Valve Company | Pressurized dual flush system |
US20100218309A1 (en) * | 2009-02-27 | 2010-09-02 | Sloan Valve Company | Multiple Feed Discharge Flush System |
CN101929189A (zh) * | 2010-08-17 | 2010-12-29 | 李飞宇 | 一种带压力源的防漏马桶 |
JP2012188158A (ja) * | 2011-03-14 | 2012-10-04 | Furukawa Mfg Co Ltd | ロータリー袋詰真空包装機 |
KR101553350B1 (ko) | 2013-10-21 | 2015-09-15 | 에스에이엔인터내셔날 주식회사 | 양변기의 자동배수장치 |
CN111492116B (zh) * | 2017-08-07 | 2021-11-02 | 福马有限公司 | 流体控制系统和方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US996588A (en) * | 1909-09-02 | 1911-06-27 | Nat Carbonated Liquid Co | Combined union and check valve. |
US2292373A (en) * | 1935-06-07 | 1942-08-11 | Pierce John B Foundation | Self-policing air valve with back pressure control |
US4233698A (en) * | 1977-01-28 | 1980-11-18 | Water Control Products/N.A., Inc. | Pressure flush tank for toilets |
JPS6131263Y2 (es) * | 1980-10-18 | 1986-09-11 | ||
DE8812993U1 (es) * | 1988-10-15 | 1988-12-08 | Hoesch Metall + Kunststoffwerk Gmbh & Co, 5166 Kreuzau, De | |
US5046201A (en) * | 1990-04-16 | 1991-09-10 | Kohler Co. | Pressurized flush toilet tank |
US5241711A (en) * | 1991-06-24 | 1993-09-07 | Badders Edwin T | Pressurized toilet flushing assembly |
KR0155686B1 (ko) * | 1991-07-30 | 1998-12-15 | 강진구 | 온도 및 습도센서를 이용한 이슬 상태 자동 경고 회로 및 방법 |
GB2277750B (en) * | 1993-04-08 | 1996-10-30 | W C Technology Corp | Pressurized water closet flushing system |
US5361426A (en) * | 1993-04-16 | 1994-11-08 | W/C Technology Corporation | Hydraulically controlled pressurized water closet flushing system |
US5433242A (en) * | 1993-10-12 | 1995-07-18 | The Hoover Company | Pressure activated dispensing valve |
US5474099A (en) * | 1994-12-23 | 1995-12-12 | Vernay Laboratories, Inc. | Non-stick treatment for elastomeric slit valves |
US5802628A (en) * | 1997-06-17 | 1998-09-08 | Sloan Valve Company | Pressure flushing device discharge extension |
US5924452A (en) * | 1997-09-08 | 1999-07-20 | Baxter International Inc. | Valve assembly |
-
1998
- 1998-09-08 US US09/149,846 patent/US6029288A/en not_active Expired - Lifetime
-
1999
- 1999-08-23 TW TW088114497A patent/TW392024B/zh not_active IP Right Cessation
- 1999-08-23 CA CA002280683A patent/CA2280683C/en not_active Expired - Fee Related
- 1999-08-25 ES ES99306757T patent/ES2191397T3/es not_active Expired - Lifetime
- 1999-08-25 EP EP99306757A patent/EP0985775B1/en not_active Expired - Lifetime
- 1999-08-25 DE DE69906440T patent/DE69906440T2/de not_active Expired - Lifetime
- 1999-09-03 KR KR1019990037256A patent/KR100638419B1/ko not_active IP Right Cessation
- 1999-09-07 CN CNB991185293A patent/CN1146688C/zh not_active Expired - Fee Related
- 1999-09-08 JP JP25395499A patent/JP3504893B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1146688C (zh) | 2004-04-21 |
EP0985775A1 (en) | 2000-03-15 |
CN1256339A (zh) | 2000-06-14 |
KR20000022895A (ko) | 2000-04-25 |
CA2280683C (en) | 2005-02-08 |
KR100638419B1 (ko) | 2006-10-24 |
DE69906440D1 (de) | 2003-05-08 |
CA2280683A1 (en) | 2000-03-08 |
JP2000104303A (ja) | 2000-04-11 |
JP3504893B2 (ja) | 2004-03-08 |
TW392024B (en) | 2000-06-01 |
US6029288A (en) | 2000-02-29 |
DE69906440T2 (de) | 2004-02-12 |
EP0985775B1 (en) | 2003-04-02 |
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