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AU2002220874A1 - Flow mixer - Google Patents

Flow mixer

Info

Publication number
AU2002220874A1
AU2002220874A1 AU2002220874A AU2087402A AU2002220874A1 AU 2002220874 A1 AU2002220874 A1 AU 2002220874A1 AU 2002220874 A AU2002220874 A AU 2002220874A AU 2087402 A AU2087402 A AU 2087402A AU 2002220874 A1 AU2002220874 A1 AU 2002220874A1
Authority
AU
Australia
Prior art keywords
tap
hot water
cold
collar
ports
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.)
Abandoned
Application number
AU2002220874A
Inventor
Jeremy Philip Swadling
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.)
Valquest Ltd
Original Assignee
Valquest Ltd
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
Priority claimed from GB0029714A external-priority patent/GB0029714D0/en
Application filed by Valquest Ltd filed Critical Valquest Ltd
Publication of AU2002220874A1 publication Critical patent/AU2002220874A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
    • G05D23/132—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
    • G05D23/134—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid
    • G05D23/1346—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid with manual temperature setting means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
    • G05D23/132—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
    • G05D23/134—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid
    • G05D23/1346—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid with manual temperature setting means
    • G05D23/1353—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid with manual temperature setting means combined with flow controlling means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Multiple-Way Valves (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Domestic Plumbing Installations (AREA)
  • Temperature-Responsive Valves (AREA)
  • Coating Apparatus (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)

Abstract

A mixer tap for a shower has a body 1 , with a cold water pipe connection 2 , a hot water pipe connection 3 and a mixed water outlet connection 4 . A flow control knob 5 and a water temperature control knob 6 are provided at the front of the tap. The tap has a flow mixer cartridge 11 , which is sealed in a cavity 12 in the body. The collar has three sealing grooves 15,16,17 carrying O-rings 115,116,117 . To one side, of the oblique groove 16 , the collar has a cold water port 22 ; whilst to the other side it has a hot water port 23 . These ports are in communication with the cold and hot water connections 2,3 in the body. The connections are able to be axially aligned with each other, since the ports 22,23 are offset and isolated from each other by the oblique seal.
AU2002220874A 2000-12-06 2001-12-03 Flow mixer Abandoned AU2002220874A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0029714A GB0029714D0 (en) 2000-12-06 2000-12-06 Flow mixer
GB0029714 2000-12-06
US26460201P 2001-01-26 2001-01-26
US60264602 2001-01-26
PCT/GB2001/005342 WO2002046853A1 (en) 2000-12-06 2001-12-03 Flow mixer

Publications (1)

Publication Number Publication Date
AU2002220874A1 true AU2002220874A1 (en) 2002-06-18

Family

ID=26245384

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002220874A Abandoned AU2002220874A1 (en) 2000-12-06 2001-12-03 Flow mixer

Country Status (8)

Country Link
US (1) US7073725B2 (en)
EP (1) EP1342143B1 (en)
AT (2) ATE403900T1 (en)
AU (1) AU2002220874A1 (en)
DE (2) DE60135258D1 (en)
ES (2) ES2311192T3 (en)
GB (1) GB2385408C (en)
WO (1) WO2002046853A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004036182A1 (en) * 2004-07-26 2006-03-23 Grohe Water Technology Ag & Co. Kg Mixing valve with adjusting device
GB0506714D0 (en) 2005-04-04 2005-05-11 Swadling Brassware Ltd Mixer tap
FR2942524B1 (en) * 2009-02-26 2011-04-15 Watts Ind France THERMOSTATIC MIXER VALVE
ES2394583B1 (en) * 2010-05-13 2013-12-12 Roca Sanitario, S.A THERMOSTATIC TAP
US9334971B2 (en) 2013-03-13 2016-05-10 Kohler Co. Universal valve body
US9416884B2 (en) 2013-03-13 2016-08-16 Kohler Co. Fluid control valve and assembly
US9069359B2 (en) 2013-03-13 2015-06-30 Kohler Co. Pressure balance unit
US9182045B2 (en) 2013-03-13 2015-11-10 Kohler Co. Concentric diverter cartridge
US10544873B2 (en) * 2013-03-14 2020-01-28 Kohler Mira Limited Thermostatic valve
US9898017B2 (en) 2013-07-23 2018-02-20 Acorn Engineering Company Thermostatic mixing valve
US9879658B2 (en) * 2013-07-23 2018-01-30 Acorn Engineering Company Thermostatic valve with anti-failure provisions
CA2861684C (en) * 2014-05-15 2020-07-07 James C. Graves Thermostatic shower valve
GB2545471A (en) * 2015-12-17 2017-06-21 Kohler Mira Ltd Plumbing fixtures
EP3394485A1 (en) * 2015-12-23 2018-10-31 SPX FLOW, Inc. Hydraulic connection having a flexible port mouth and method for connecting same
DE102020102434A1 (en) 2020-01-31 2021-08-05 Grohe Ag Mixed water fitting with compact thermostatic valve
DE102020108544A1 (en) * 2020-03-27 2021-09-30 Grohe Ag Sanitary fitting with a non-axial thermostatic mixer as well as method for assembling a sanitary fitting
GB2598356B (en) * 2020-08-27 2024-10-02 Kohler Mira Ltd Fluid control device
EP4231112B1 (en) * 2022-02-21 2024-05-22 Ideal Standard International NV Thermostatic cartridge

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT949211B (en) * 1972-02-29 1973-06-11 Knapp Alfons THERMOSTATIC MIXER FOR HYDRAULIC SYSTEMS
FR2295327A1 (en) * 1974-12-20 1976-07-16 Pont A Mousson THERMOSTATIC MIXING VALVE
US5148976A (en) * 1991-03-15 1992-09-22 The Horne Engineering Co., Ltd. Thermostatic mixing valve
FR2690217B1 (en) 1992-04-17 1994-07-08 Vernet Procedes IMPROVEMENTS ON THERMOSTATIC CAPSULES AND MIXER VALVES PROVIDED WITH SUCH CAPSULES.
US5379936A (en) * 1993-11-19 1995-01-10 Lawler Manufacturing Co., Inc. Flow control valve assembly
GB2291693B (en) 1994-07-26 1998-07-08 Caradon Mira Ltd Improvements in or relating to mixers for water supply installations
DE19711760C1 (en) * 1997-03-21 1998-10-01 Honeywell Ag Thermostatic water mixer
US6079625A (en) * 1998-09-04 2000-06-27 Honeywell International, Inc. Thermostatic mixing valve
DE19901852A1 (en) * 1999-01-19 2000-07-20 Hansgrohe Ag Thermostatic valve
ES2280213T3 (en) 1999-05-07 2007-09-16 Masco Corporation THERMOSTATIC MIXING VALVE.
US6517006B1 (en) * 1999-05-07 2003-02-11 Masco Corporation Thermostatic mixing faucet having improved stability
DE10045595A1 (en) * 2000-09-15 2002-03-28 Hansgrohe Ag thermostatic valve
FR2822216B1 (en) * 2001-03-15 2003-06-20 Vernet Sa THERMOSTATIC QUARTER CARTRIDGE WITH CONCENTRIC CONTROLS, CERAMIC DISCS, AND MIXER TAP PROVIDED WITH SUCH A CARTRIDGE
US6575377B1 (en) * 2002-03-01 2003-06-10 Watts Regulator Co. Mixing valve

Also Published As

Publication number Publication date
US20040046037A1 (en) 2004-03-11
EP1342143A1 (en) 2003-09-10
WO2002046853A1 (en) 2002-06-13
GB0312427D0 (en) 2003-07-09
ATE403900T1 (en) 2008-08-15
GB2385408A (en) 2003-08-20
ES2274918T3 (en) 2007-06-01
GB2385408B (en) 2004-04-14
EP1342143B1 (en) 2006-09-13
ATE339718T1 (en) 2006-10-15
ES2311192T3 (en) 2009-02-01
DE60123112D1 (en) 2006-10-26
US7073725B2 (en) 2006-07-11
DE60123112T2 (en) 2007-04-19
GB2385408C (en) 2011-07-27
DE60135258D1 (en) 2008-09-18

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