MX2020012145A - Dispositivo de valvula. - Google Patents
Dispositivo de valvula.Info
- Publication number
- MX2020012145A MX2020012145A MX2020012145A MX2020012145A MX2020012145A MX 2020012145 A MX2020012145 A MX 2020012145A MX 2020012145 A MX2020012145 A MX 2020012145A MX 2020012145 A MX2020012145 A MX 2020012145A MX 2020012145 A MX2020012145 A MX 2020012145A
- Authority
- MX
- Mexico
- Prior art keywords
- valve
- small hole
- valve device
- flow path
- valve body
- Prior art date
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
- E03D3/02—Self-closing flushing valves
- E03D3/06—Self-closing flushing valves with diaphragm valve and pressure chamber for retarding the valve-closing movement
-
- 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
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/04—Self-closing valves, i.e. closing automatically after operation
- F16K21/06—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening
- F16K21/12—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening with hydraulically-operated opening means; with arrangements for pressure relief before opening
-
- 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
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
- F16K31/385—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a diaphragm
- F16K31/3855—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a diaphragm the discharge being effected through the diaphragm and being blockable by a mechanically-actuated member making contact with the diaphragm
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Lift Valve (AREA)
- Details Of Valves (AREA)
Abstract
Se proporcionan dispositivos de válvula y cabezales de flujo para un dispositivo de válvula. Un dispositivo de válvula puede incluir un cuerpo de válvula que abre y cierra un orificio de válvula para permitir la comunicación entre un trayecto de flujo primario y un trayecto de flujo secundario, una cámara de contrapresión definida en el lado posterior del cuerpo de válvula, un orificio pequeño que se proporciona en el cuerpo de válvula para permitir que el trayecto de flujo primario y la cámara de contrapresión se comuniquen entre sí, y un pasador que tiene una parte recta insertada en el orificio pequeño para limpiar el orificio pequeño mediante movimientos relativos del orificio pequeño y la parte recta. Un cabezal de flujo puede ser anular e incluir una o más muescas a lo largo de un perímetro y estar configurado para acoplarse con una superficie periférica interna de una parte de extremo superior de un barril interno del dispositivo de válvula.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862673659P | 2018-05-18 | 2018-05-18 | |
PCT/US2019/032840 WO2019222609A2 (en) | 2018-05-18 | 2019-05-17 | Valve device |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020012145A true MX2020012145A (es) | 2021-01-29 |
Family
ID=67002360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020012145A MX2020012145A (es) | 2018-05-18 | 2019-05-17 | Dispositivo de valvula. |
Country Status (5)
Country | Link |
---|---|
US (1) | US11391029B2 (es) |
CN (1) | CN214789343U (es) |
CA (1) | CA3096712A1 (es) |
MX (1) | MX2020012145A (es) |
WO (1) | WO2019222609A2 (es) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE20576E (en) * | 1937-12-07 | Flush valve | ||
US3400731A (en) * | 1966-05-09 | 1968-09-10 | Robert R. Mccornack | Fluid valve with self-cleaning metering orifice |
DE4038437A1 (de) * | 1990-12-01 | 1992-06-04 | Bosch Gmbh Robert | Drossel in einem hydraulischen system |
US5150877A (en) * | 1992-02-11 | 1992-09-29 | Sloan Valve Company | Flush valve refill ring |
JP2002327857A (ja) * | 2001-05-08 | 2002-11-15 | Toto Ltd | 振動防止機能付きダイヤフラム弁 |
US7182096B1 (en) * | 2005-01-26 | 2007-02-27 | Var E. Lordahl | Self cleaning metering device for diaphragm style flush valve |
US8069877B2 (en) * | 2007-05-07 | 2011-12-06 | As Ip Holdco, Llc | Pressure compensating flush valve with self-cleaning piston |
CN102027001A (zh) | 2007-06-20 | 2011-04-20 | 新加坡科技研究局 | N-杂环卡宾金属环催化剂和方法 |
CN201169816Y (zh) * | 2007-12-27 | 2008-12-24 | 上海科勒电子科技有限公司 | 冲洗控制阀阀芯 |
EP2813627A1 (en) * | 2013-03-15 | 2014-12-17 | Sloan Valve Company | Automatic flush actuation assembly with additional manual actuation assembly |
BE1023136B1 (nl) | 2015-05-28 | 2016-11-29 | Renson Sunprotection Screens Nv | Lamellendak en werkwijze voor het aanpassen van een lamellendak |
DE102015009106A1 (de) * | 2015-07-17 | 2017-01-19 | Grohe Ag | Eigenmediumgesteuertes Regelventil |
-
2019
- 2019-05-17 CA CA3096712A patent/CA3096712A1/en active Pending
- 2019-05-17 WO PCT/US2019/032840 patent/WO2019222609A2/en active Application Filing
- 2019-05-17 US US17/051,639 patent/US11391029B2/en active Active
- 2019-05-17 MX MX2020012145A patent/MX2020012145A/es unknown
- 2019-05-17 CN CN201990000696.4U patent/CN214789343U/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US11391029B2 (en) | 2022-07-19 |
WO2019222609A3 (en) | 2019-12-26 |
CA3096712A1 (en) | 2019-11-21 |
WO2019222609A2 (en) | 2019-11-21 |
US20210230853A1 (en) | 2021-07-29 |
CN214789343U (zh) | 2021-11-19 |
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