ES462673A1 - Perfeccionamientos en valvulas de regulacion de flujo. - Google Patents

Perfeccionamientos en valvulas de regulacion de flujo.

Info

Publication number
ES462673A1
ES462673A1 ES462673A ES462673A ES462673A1 ES 462673 A1 ES462673 A1 ES 462673A1 ES 462673 A ES462673 A ES 462673A ES 462673 A ES462673 A ES 462673A ES 462673 A1 ES462673 A1 ES 462673A1
Authority
ES
Spain
Prior art keywords
valve
diaphragm
aperture
flow
metering rod
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
Application number
ES462673A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Skinner Irrigation Co Inc
Original Assignee
Skinner Irrigation Co Inc
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 Skinner Irrigation Co Inc filed Critical Skinner Irrigation Co Inc
Publication of ES462673A1 publication Critical patent/ES462673A1/es
Expired legal-status Critical Current

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
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/402—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Measuring Volume Flow (AREA)

Abstract

Perfeccionamientos en válvulas de regulación de flujo, del tipo que comprenden un trayecto del flujo de fluido a través de la válvula, una cámara de presión, un diafragma que separa el trayecto de flujo y la cámara de presión y que se mueve por presión diferencial entre posiciones abierta y cerrada con respecto al trayecto del flujo, cuyo diafragma tiene una abertura que lo atraviesa para que la presión del fluido en el lado del trayecto de flujo del diafragma, se pueda transmitir al lado del diafragma correspondiente a la cámara de presión, y una barra dosificadora que atraviesa la abertura en el diafragma, caracterizados porque se disponen medios montados en la barra dosificadora para su movimiento no axial en respuesta a un movimiento carente de uniformidad del diafragma, entre las posiciones abierta y cerrada para evitar el agarrotamiento de la barra dosificadora en la abertura del diafragma.
ES462673A 1976-09-27 1977-09-27 Perfeccionamientos en valvulas de regulacion de flujo. Expired ES462673A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/726,824 US4105186A (en) 1976-09-27 1976-09-27 Flow control valve

Publications (1)

Publication Number Publication Date
ES462673A1 true ES462673A1 (es) 1978-07-16

Family

ID=24920157

Family Applications (1)

Application Number Title Priority Date Filing Date
ES462673A Expired ES462673A1 (es) 1976-09-27 1977-09-27 Perfeccionamientos en valvulas de regulacion de flujo.

Country Status (2)

Country Link
US (1) US4105186A (es)
ES (1) ES462673A1 (es)

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US4336918A (en) * 1979-12-06 1982-06-29 Hydro-Rain, Inc. Diaphragm valve with multiple pivot axis valve element
DE3405840A1 (de) * 1984-02-17 1985-08-22 Heinz Buchs Lampert Ventilsystem zum sperren und durchlassen eines fluidstromes
US4659062A (en) * 1984-03-26 1987-04-21 Mooney Richard J Flowgrid regulator
DE3642669A1 (de) * 1986-12-13 1988-06-23 Mueller A & K Gmbh Co Kg Eigenmediumgesteuertes, durch ein vorzugsweise elektromagnetisch betaetigtes steuerventil ausloesbares ventil
US4893645A (en) * 1988-11-07 1990-01-16 L. R. Nelson Corporation Control valve with improved dual mode operation and flow adjustment
US4911401A (en) * 1989-05-15 1990-03-27 The Toro Company Valve having improved bleed assembly
US5213124A (en) * 1989-10-10 1993-05-25 Thompson Manufacturing Company Pressure-actuated valve
US5000224A (en) * 1989-10-17 1991-03-19 Water Conservation, Inc. Water shut-off valve assembly
WO1991016848A1 (en) * 1990-05-03 1991-11-14 George Lockwood Shower control assembly
US5027850A (en) * 1990-06-13 1991-07-02 The Toro Company Debris arrestor for valve bleed hole
US5213303A (en) * 1992-03-05 1993-05-25 Southwest Fabricators Corp. Solenoid actuated valve with adjustable flow control
US5299774A (en) * 1993-01-27 1994-04-05 Champion Brass Manufacturing Dba Champion Irrigation Products Diaphragm controlled irrigation valve with captivated bleed screw
US5456279A (en) * 1993-12-15 1995-10-10 Recurrent Solutions Limited Partnership Diaphragm-type pilot valve having a self-cleaning control orifice
US6079437A (en) * 1999-01-25 2000-06-27 Hunter Industries, Inc. Diaphragm valve with flow control stem air bleed
US6263901B1 (en) * 1999-05-26 2001-07-24 The Toro Company Self cleaning irrigation valve with offset manual on actuator, body/bonnet alignment, and captured screws
US6557820B2 (en) * 2001-05-22 2003-05-06 Lockheed Martin Corporation Two-stage valve suitable as high-flow high-pressure microvalve
US7437778B2 (en) 2001-12-04 2008-10-21 Arichell Technologies Inc. Automatic bathroom flushers
US7921480B2 (en) 2001-11-20 2011-04-12 Parsons Natan E Passive sensors and control algorithms for faucets and bathroom flushers
US7396000B2 (en) 2001-12-04 2008-07-08 Arichell Technologies Inc Passive sensors for automatic faucets and bathroom flushers
US20090121171A1 (en) * 2001-12-04 2009-05-14 Parsons Natan E Automatic bathroom flushers
EP1466118A4 (en) 2001-12-26 2008-11-12 Arichell Tech Inc BATHROOM WASHERS WITH NEW SENSORS AND CONTROLS
US9169626B2 (en) 2003-02-20 2015-10-27 Fatih Guler Automatic bathroom flushers
NZ518674A (en) * 2002-05-01 2005-01-28 Jobe Valves Ltd Frost proof valve including a valve housing, primary and secondary chambers, a flexible diahragm, an equalisation port and a safety port
WO2004005628A2 (en) 2002-06-24 2004-01-15 Arichell Technologies, Inc. Automated water delivery systems with feedback control
US6971625B2 (en) * 2002-11-05 2005-12-06 Parker Hannifin Corporation Pilot operated valve with variable piston orifice
US7731154B2 (en) 2002-12-04 2010-06-08 Parsons Natan E Passive sensors for automatic faucets and 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
US6877714B2 (en) * 2003-05-08 2005-04-12 The Toro Company Flow control valve having differently configured labyrinths to select closing speed
USD598976S1 (en) 2004-02-20 2009-08-25 Sloan Valve Company Enclosure for automatic bathroom flusher
USD602561S1 (en) 2004-02-20 2009-10-20 Sloan Valve Company Enclosure for automatic bathroom flusher
USD623268S1 (en) 2004-02-20 2010-09-07 Sloan Valve Company Enclosure for automatic bathroom flusher
USD599435S1 (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
USD600318S1 (en) 2004-02-20 2009-09-15 Sloan Valve Company Enclosure for automatic bathroom flusher
USD621909S1 (en) 2004-02-20 2010-08-17 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
USD598978S1 (en) 2004-02-20 2009-08-25 Sloan Valve Company Enclosure for automatic bathroom flusher
USD600781S1 (en) 2004-02-20 2009-09-22 Sloan Valve Company Enclosure for automatic bathroom flusher
USD599436S1 (en) 2004-02-20 2009-09-01 Sloan Valve Company Enclosure for automatic bathroom flusher
USD629069S1 (en) 2004-02-20 2010-12-14 Sloan Valve Company Enclosure for automatic bathroom flusher
USD600782S1 (en) 2004-02-20 2009-09-22 Sloan Valve Company Enclosure for automatic bathroom flusher
USD598977S1 (en) 2004-02-20 2009-08-25 Sloan Valve Company Enclosure for automatic bathroom flusher
USD620554S1 (en) 2004-02-20 2010-07-27 Sloan Valve Company Enclosure for automatic bathroom flusher
USD601224S1 (en) 2004-02-20 2009-09-29 Sloan Valve Company Enclosure for automatic bathroom flusher
US9341281B2 (en) 2007-02-12 2016-05-17 Colt Irrigation Llc Fluid activated flow control apparatus
US8397745B2 (en) 2007-02-12 2013-03-19 Colt Irrigation, LLC Fluid activated flow control apparatus
IL208815A0 (en) * 2010-10-19 2011-01-31 Raphael Valves Ind 1975 Ltd An integrated ultrasonic flowmeter and hydraulic valve
US9599286B2 (en) 2014-01-23 2017-03-21 Colt Irrigation, LLC Fluid activated flow control apparatus
US10088849B2 (en) 2014-01-23 2018-10-02 Colt Irrigation, LLC Fluid activated flow control apparatus
US10571937B1 (en) 2014-01-23 2020-02-25 Colt Irrigation, LLC Valve control apparatus
CN206617634U (zh) * 2017-03-27 2017-11-07 上海荣威塑胶工业有限公司 节水阀及喷水玩具
US11933417B2 (en) 2019-09-27 2024-03-19 Rain Bird Corporation Irrigation sprinkler service valve
US12030072B2 (en) 2020-11-16 2024-07-09 Rain Bird Corporation Pressure regulation device and method for irrigation sprinklers

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Publication number Priority date Publication date Assignee Title
US1807191A (en) * 1930-03-24 1931-05-26 John R Boyle Electrically operated valve
US2882006A (en) * 1954-01-18 1959-04-14 Febco Inc Hydraulically actuated valve
US3112094A (en) * 1960-08-15 1963-11-26 John C Nees Automatic diaphragm actuated valve
US3379406A (en) * 1965-03-24 1968-04-23 Hays Mfg Co Diaphragm valve with water hammer preventer
US3367621A (en) * 1966-11-10 1968-02-06 Griswold Controls Diaphragm operated valve including an adjustable choke passage
US3674237A (en) * 1970-10-28 1972-07-04 William T Heyer Flush valve
US3967808A (en) * 1975-09-22 1976-07-06 Irrigation Specialties Company Irrigation valve with metal seat

Also Published As

Publication number Publication date
US4105186A (en) 1978-08-08

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