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MXPA98007801A - Piston medidor de descarga de agua. - Google Patents

Piston medidor de descarga de agua.

Info

Publication number
MXPA98007801A
MXPA98007801A MXPA98007801A MX9807801A MXPA98007801A MX PA98007801 A MXPA98007801 A MX PA98007801A MX PA98007801 A MXPA98007801 A MX PA98007801A MX 9807801 A MX9807801 A MX 9807801A MX PA98007801 A MXPA98007801 A MX PA98007801A
Authority
MX
Mexico
Prior art keywords
piston
outlet
valve seat
inlet
chamber
Prior art date
Application number
MXPA98007801A
Other languages
English (en)
Inventor
Daniel J Carroll
Original Assignee
Sloan Valve Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sloan Valve Co filed Critical Sloan Valve Co
Publication of MXPA98007801A publication Critical patent/MXPA98007801A/es

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
    • F16K31/12—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
    • F16K31/383—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 piston
    • F16K31/3835—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 piston the discharge being effected through the piston and being blockable by a mechanically-actuated member making contact with the piston
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Safety Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

Una valvula de descarga de agua incluye un cuerpo con una entrada, una salida, un asiento de valvula en la salida, y un piston movible en el cuerpo hacia y lejos del asiento de valvula para controlar el flujo a traves de la salida. El piston tiene una camara y hay un orificio de relleno en el piston que conecta a la camara con la entrada del cuerpo. La presion en la camara, mantiene al piston cerrado sobre el asiento de valvula. Una valvula de alivio del piston ventila la camara a la salida para permitir que el piston se aleje del asiento de valvula para abrir el flujo desde la entrada del cuerpo a la salida del cuerpo. El piston tiene una porcion de guia que se extiende corriente abajo del asiento de valvula cuando el piston esta en la posicion cerrada. La porcion de guia del piston tiene una pluralidad de costillas axiales que se extienden hacia afuera, la superficie externa de la cual esta radialmente en alineacion con la trayectoria de flujo a traves del asiento de valvula. El area de piston entre las costillas se cierra con una camisa oara confinar la trayectoria de flujo exteriormente de la porcion del piston con el fin de proporcionar una trayectoria de flujo definida a traves del asiento de valvula desde la entrada a la salida.
MXPA98007801A 1997-09-25 1998-09-24 Piston medidor de descarga de agua. MXPA98007801A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/937,881 US5881993A (en) 1997-09-25 1997-09-25 Flushometer piston

Publications (1)

Publication Number Publication Date
MXPA98007801A true MXPA98007801A (es) 2004-10-28

Family

ID=25470524

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA98007801A MXPA98007801A (es) 1997-09-25 1998-09-24 Piston medidor de descarga de agua.

Country Status (9)

Country Link
US (1) US5881993A (es)
JP (1) JP3261103B2 (es)
CN (1) CN1143926C (es)
CA (1) CA2245450C (es)
DE (1) DE19839248B4 (es)
FR (1) FR2768795B1 (es)
GB (1) GB2329692B (es)
MX (1) MXPA98007801A (es)
TW (1) TW366374B (es)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
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WO2000043700A1 (en) * 1999-01-20 2000-07-27 Methven Limited Pressure limiting valve
US6260576B1 (en) * 2000-05-30 2001-07-17 Sloan Valve Company Flush valve diaphragm with filter
US6499716B2 (en) * 2001-02-27 2002-12-31 Sloan Valve Company Flush valve dual seal gasket
US6923425B2 (en) * 2001-02-28 2005-08-02 Zurn Industries, Inc. Flush valve diaphragm
US6616118B2 (en) * 2001-07-09 2003-09-09 Sloan Valve Company Lip seal for piston-type flushometer
US6860282B2 (en) * 2001-10-06 2005-03-01 Arichell Technologies, Inc. System and method for converting manually-operated flush valve
US7549436B2 (en) * 2001-07-27 2009-06-23 Arichell Technologies System and method for converting manually operated flush valves
US7063103B2 (en) * 2001-07-27 2006-06-20 Arichell Technologies, Inc. System for converting manually-operated flush valves
US6978490B2 (en) * 2001-07-27 2005-12-27 Sloan Valve Company Automatically operated handle-type flush valve
US6643853B2 (en) 2001-07-27 2003-11-11 Sloan Valve Company Automatically operated handle-type flush valve
US6976668B2 (en) * 2001-10-29 2005-12-20 Bermad Roll diaphragm control valve
US7921480B2 (en) 2001-11-20 2011-04-12 Parsons Natan E Passive sensors and control algorithms for faucets and bathroom flushers
US7437778B2 (en) * 2001-12-04 2008-10-21 Arichell Technologies Inc. Automatic bathroom flushers
WO2003058102A1 (en) * 2001-12-26 2003-07-17 Arichell Technologies, Inc Bathroom flushers with novel sensors and controllers
US7396000B2 (en) 2001-12-04 2008-07-08 Arichell Technologies Inc Passive sensors for automatic faucets and bathroom flushers
US7367541B2 (en) * 2001-12-21 2008-05-06 Technical Concepts, Llc Automatic flush valve actuation apparatus
US20030116736A1 (en) * 2001-12-21 2003-06-26 Muderlak Kenneth J. Automatic flush valve actuation apparatus
US9169626B2 (en) * 2003-02-20 2015-10-27 Fatih Guler Automatic bathroom flushers
US20060006354A1 (en) * 2002-12-04 2006-01-12 Fatih Guler Optical sensors and algorithms for controlling automatic bathroom flushers and faucets
AU2003245692A1 (en) * 2002-06-24 2004-01-23 Arichell Technologies, Inc. Automated water delivery systems with feedback control
US7185876B2 (en) * 2002-10-12 2007-03-06 Technical Concepts, Llc Overrun braking system and method
US7731154B2 (en) 2002-12-04 2010-06-08 Parsons Natan E Passive sensors for automatic faucets and bathroom flushers
US20110017929A1 (en) * 2003-02-20 2011-01-27 Fatih Guler Low volume automatic bathroom flushers
USD598974S1 (en) 2004-02-20 2009-08-25 Sloan Valve Company Automatic bathroom flusher cover
CA2458063C (en) * 2003-02-20 2013-04-30 Arichell Technologies, Inc. Toilet flushers with modular design
US7192002B2 (en) * 2003-10-23 2007-03-20 Sloan Valve Company Piston guide for piston-type flushometer
US6926247B2 (en) * 2003-10-23 2005-08-09 Sloan Valve Company Piston-type flushometer with inner cover
US6913239B2 (en) * 2003-10-23 2005-07-05 Sloan Valve Company Valve seat for piston-type flushometer
USD620554S1 (en) 2004-02-20 2010-07-27 Sloan Valve Company Enclosure for automatic bathroom flusher
USD600318S1 (en) 2004-02-20 2009-09-15 Sloan Valve Company Enclosure for automatic bathroom flusher
USD602561S1 (en) 2004-02-20 2009-10-20 Sloan Valve Company Enclosure for automatic bathroom flusher
USD600782S1 (en) 2004-02-20 2009-09-22 Sloan Valve Company Enclosure for automatic bathroom flusher
USD600781S1 (en) 2004-02-20 2009-09-22 Sloan Valve Company Enclosure for automatic bathroom flusher
USD599435S1 (en) 2004-02-20 2009-09-01 Sloan Valve Company Enclosure for automatic bathroom flusher
USD599885S1 (en) 2004-02-20 2009-09-08 Sloan Valve Company Enclosure for automatic bathroom flusher
USD598975S1 (en) 2004-02-20 2009-08-25 Sloan Valve Company Enclosure for automatic bathroom flusher
USD598976S1 (en) 2004-02-20 2009-08-25 Sloan Valve Company Enclosure for automatic bathroom flusher
USD601224S1 (en) 2004-02-20 2009-09-29 Sloan Valve Company Enclosure for automatic bathroom flusher
USD623268S1 (en) 2004-02-20 2010-09-07 Sloan Valve Company Enclosure for automatic bathroom flusher
USD629069S1 (en) 2004-02-20 2010-12-14 Sloan Valve Company Enclosure for automatic bathroom flusher
USD598978S1 (en) 2004-02-20 2009-08-25 Sloan Valve Company Enclosure for automatic bathroom flusher
USD621909S1 (en) 2004-02-20 2010-08-17 Sloan Valve Company Enclosure for automatic bathroom flusher
USD599436S1 (en) 2004-02-20 2009-09-01 Sloan Valve Company Enclosure for automatic bathroom flusher
USD599886S1 (en) 2004-02-20 2009-09-08 Sloan Valve Company Enclosure for automatic bathroom flusher
USD598977S1 (en) 2004-02-20 2009-08-25 Sloan Valve Company Enclosure for automatic bathroom flusher
US7481413B2 (en) * 2004-06-14 2009-01-27 Zurn Industries, Llc Flush actuator assembly and method therefor
EP1805441B1 (en) * 2004-09-10 2010-01-20 Danfoss A/S A solenoid actuated valve with a damping device
CA2521484C (en) * 2004-10-18 2012-09-11 Sloan Valve Company Piston guide for piston-type flushometer
JP2006335874A (ja) * 2005-06-02 2006-12-14 Kao Corp 生分解性樹脂用可塑剤
US7607635B2 (en) * 2005-08-25 2009-10-27 Sloan Valve Company Flush valve handle assembly providing dual mode operation
MX351200B (es) * 2006-02-27 2017-10-05 Sloan Valve Company Star Activación doble de la descarga automática de agua.
US7487950B2 (en) * 2006-07-05 2009-02-10 Sloan Valve Company Flush valve
US7556237B2 (en) * 2006-07-05 2009-07-07 Sloan Valve Company Flush valve
CA2775669C (en) 2006-09-29 2014-06-10 Sloan Valve Company Automatic dual flush activation
US8397317B2 (en) * 2007-06-07 2013-03-19 Zurn Industries, Llc Flush actuator assembly and method therefor
US7980528B2 (en) 2007-08-08 2011-07-19 Sloan Valve Company Dual by-pass for diaphragm type flushometers
US8585008B2 (en) 2009-05-29 2013-11-19 Sloan Valve Company Adjustable flush system
CN102003558A (zh) * 2010-10-18 2011-04-06 广东朝阳卫浴有限公司 一种双功能冲洗阀
US9151029B2 (en) 2011-10-03 2015-10-06 Sloan Valve Company Flow noise restrictor
US9605419B2 (en) 2012-08-23 2017-03-28 Sloan Valve Company Piston-type flushometer valve
EP2813627A1 (en) 2013-03-15 2014-12-17 Sloan Valve Company Automatic flush actuation assembly with additional manual actuation assembly
EP2813628B1 (en) 2013-03-15 2019-02-27 Sloane Valve Company Dual mode flush actuator
US10689837B2 (en) * 2016-12-15 2020-06-23 Kohler Co. Flushometer
US10215288B2 (en) 2017-04-20 2019-02-26 Sloan Valve Company Concealed three port flushometer system
CN109751444A (zh) * 2017-11-03 2019-05-14 锐佳科技(新加坡)有限公司 活塞冲洗阀
WO2022019956A2 (en) 2020-07-24 2022-01-27 Sloan Valve Company Flushometer system
USD1103340S1 (en) 2023-03-21 2025-11-25 Kohler Co. Flush valve housing

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1756263A (en) * 1927-04-09 1930-04-29 William E Sloan Flush valve
US1830005A (en) * 1927-04-09 1931-11-03 William E Sloan Flush valve
US1868591A (en) * 1930-02-05 1932-07-26 Tanner William Charles Flushing valve
US2007652A (en) * 1931-03-06 1935-07-09 Sloan Valve Co Flush valve
US2136221A (en) * 1934-07-13 1938-11-08 Sloan Valve Co Flush valve
US2082226A (en) * 1936-08-07 1937-06-01 Dalmo Sales Corp Flush valve
US2369104A (en) * 1943-02-05 1945-02-06 Crane Co Flush valve
US2406259A (en) * 1943-05-10 1946-08-20 Sloan Valve Co Flush valve
US2472576A (en) * 1946-04-22 1949-06-07 Imp Brass Mfg Co Flush valve
GB969885A (en) * 1962-08-16 1964-09-16 Castle Brass Works Pty Ltd Improvements in or relating to flushing valves
BE662017A (es) * 1964-08-13
DE2349237B2 (de) * 1972-10-06 1980-05-29 Elbi S.P.A., Regina Margheritacollegno, Turin (Italien) Gerät zur Überlaufsicherung bei Waschmaschinen, Geschirrspülmaschinen u. dgl
US4261545A (en) * 1980-03-31 1981-04-14 Sloan Valve Company Flush valve piston having filtered orifice
US5232194A (en) * 1992-09-21 1993-08-03 Zurn Industries, Inc. Diaphragm assembly
US5271600A (en) * 1992-09-21 1993-12-21 Zurn Industries, Inc. Diaphragm assembly
US5415374A (en) * 1994-07-18 1995-05-16 Sloan Valve Company Flush valve improvements for controlling flushing volume
JP3107585U (ja) 2004-09-06 2005-02-03 京葉瓦斯株式会社 推進装置

Also Published As

Publication number Publication date
CN1214398A (zh) 1999-04-21
GB2329692B (en) 2002-02-20
US5881993A (en) 1999-03-16
GB9820297D0 (en) 1998-11-11
CA2245450A1 (en) 1999-03-25
TW366374B (en) 1999-08-11
CN1143926C (zh) 2004-03-31
DE19839248A1 (de) 1999-04-01
FR2768795B1 (fr) 2001-09-07
DE19839248B4 (de) 2012-12-13
GB2329692A (en) 1999-03-31
JPH11152779A (ja) 1999-06-08
FR2768795A1 (fr) 1999-03-26
JP3261103B2 (ja) 2002-02-25
CA2245450C (en) 2004-03-30

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Legal Events

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