WO2010039044A3 - Combined metering and shutoff valve controlled by rotation of an offset crank with a pin in slot driving the two valves into and out of seating engagement simultaneously - Google Patents

Combined metering and shutoff valve controlled by rotation of an offset crank with a pin in slot driving the two valves into and out of seating engagement simultaneously Download PDF

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Publication number
WO2010039044A3
WO2010039044A3 PCT/NZ2009/000203 NZ2009000203W WO2010039044A3 WO 2010039044 A3 WO2010039044 A3 WO 2010039044A3 NZ 2009000203 W NZ2009000203 W NZ 2009000203W WO 2010039044 A3 WO2010039044 A3 WO 2010039044A3
Authority
WO
WIPO (PCT)
Prior art keywords
valve
rotation
pin
valves
shut
Prior art date
Application number
PCT/NZ2009/000203
Other languages
French (fr)
Other versions
WO2010039044A2 (en
Inventor
David John Picton
Original Assignee
David John Picton
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 David John Picton filed Critical David John Picton
Publication of WO2010039044A2 publication Critical patent/WO2010039044A2/en
Publication of WO2010039044A3 publication Critical patent/WO2010039044A3/en

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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/52—Means for additional adjustment of the rate of flow
    • F16K1/526—Means for additional adjustment of the rate of flow for limiting the maximum flow rate, using a second valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Measuring Volume Flow (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)

Abstract

A valve body contains both a shut off valve (139) and a metering valve (132) in flow communication with one another, the shut off valve (139) and the metering valve (132) both being controlled by rotation of a crank pin (131) inside a keeper body (152) and driven by electric motor (111). The metering valve has a conical portion (132) with a groove (162) to allow a small flow even when the conical portion (132) is shut against its valve seat (135). Movement of the crank pin (131) from one position to another (through an arc of slightly less than 180 degrees) will cause either or both the shut off valve (139) and the metering valve (132) to open or close. The valve is designed for use in monitoring pressure, and controlling water supply in a household.
PCT/NZ2009/000203 2008-09-30 2009-09-29 Valve WO2010039044A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ571667 2008-09-30
NZ57166708A NZ571667A (en) 2008-09-30 2008-09-30 Valve with a fluid outlet, a rotatable crank pin, a shut-off valve, a crank pin, and a metering valve

Publications (2)

Publication Number Publication Date
WO2010039044A2 WO2010039044A2 (en) 2010-04-08
WO2010039044A3 true WO2010039044A3 (en) 2010-05-27

Family

ID=41259276

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NZ2009/000203 WO2010039044A2 (en) 2008-09-30 2009-09-29 Valve

Country Status (5)

Country Link
AR (1) AR073325A1 (en)
AU (1) AU2009100978B4 (en)
NZ (1) NZ571667A (en)
TW (1) TW201020430A (en)
WO (1) WO2010039044A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017078545A1 (en) * 2015-11-03 2017-05-11 David John Picton Ultrasonic flow meter for use in or near a valve assembly
US10753498B2 (en) * 2018-01-25 2020-08-25 Mac Valves, Inc. Flow-through liquid valve
CN109405342A (en) * 2018-12-17 2019-03-01 无锡职业技术学院 Four-way reversing valve and heat-exchange system including the four-way reversing valve
CN110173568B (en) * 2019-05-27 2024-03-15 衢州市沃德仪器有限公司 Miniature automatic regulating valve
EP3789645A1 (en) * 2019-09-03 2021-03-10 HUSCO Automotive Holdings LLC Systems and methods for a poppet valve assembly

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1809567A (en) * 1928-01-26 1931-06-09 Scovill Manufacturing Co Transfer valve
GB748968A (en) * 1953-09-03 1956-05-16 Leonard William Morgan Improvements in and relating to combined fuel and vapourised fuel regulator for pressure mantle lamps or lanterns
US3191626A (en) * 1962-12-13 1965-06-29 Parker Hannifin Corp Valve
US3834412A (en) * 1973-06-25 1974-09-10 Gen Motors Corp Combined fill, pressure relief and bleed valve assembly for pressure vessels
US5261447A (en) * 1992-11-25 1993-11-16 Fred Knapp Engraving Co., Inc. Pneumatic regulating valve
WO1995027862A1 (en) * 1994-04-06 1995-10-19 Flühs Drehtechnik GmbH Multiple-way valve
EP1319879A1 (en) * 2000-09-22 2003-06-18 Ichimaru Giken Co., Ltd. Direct-driven motor-operated valve
US20060131445A1 (en) * 2004-12-17 2006-06-22 Alsons Corporation Rotary three-way diverter valve
CN100365334C (en) * 2004-03-16 2008-01-30 曹建钢 Plane sealed 3-way valve

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1809567A (en) * 1928-01-26 1931-06-09 Scovill Manufacturing Co Transfer valve
GB748968A (en) * 1953-09-03 1956-05-16 Leonard William Morgan Improvements in and relating to combined fuel and vapourised fuel regulator for pressure mantle lamps or lanterns
US3191626A (en) * 1962-12-13 1965-06-29 Parker Hannifin Corp Valve
US3834412A (en) * 1973-06-25 1974-09-10 Gen Motors Corp Combined fill, pressure relief and bleed valve assembly for pressure vessels
US5261447A (en) * 1992-11-25 1993-11-16 Fred Knapp Engraving Co., Inc. Pneumatic regulating valve
WO1995027862A1 (en) * 1994-04-06 1995-10-19 Flühs Drehtechnik GmbH Multiple-way valve
EP1319879A1 (en) * 2000-09-22 2003-06-18 Ichimaru Giken Co., Ltd. Direct-driven motor-operated valve
CN100365334C (en) * 2004-03-16 2008-01-30 曹建钢 Plane sealed 3-way valve
US20060131445A1 (en) * 2004-12-17 2006-06-22 Alsons Corporation Rotary three-way diverter valve

Also Published As

Publication number Publication date
WO2010039044A2 (en) 2010-04-08
NZ571667A (en) 2011-02-25
AU2009100978A4 (en) 2009-11-05
AU2009100978B4 (en) 2011-11-24
TW201020430A (en) 2010-06-01
AR073325A1 (en) 2010-10-28

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