WO2006083501A3 - Control of toilet bowl fill flow - Google Patents

Control of toilet bowl fill flow Download PDF

Info

Publication number
WO2006083501A3
WO2006083501A3 PCT/US2006/000770 US2006000770W WO2006083501A3 WO 2006083501 A3 WO2006083501 A3 WO 2006083501A3 US 2006000770 W US2006000770 W US 2006000770W WO 2006083501 A3 WO2006083501 A3 WO 2006083501A3
Authority
WO
WIPO (PCT)
Prior art keywords
toilet
bowl
fill valve
bowl fill
water
Prior art date
Application number
PCT/US2006/000770
Other languages
French (fr)
Other versions
WO2006083501A2 (en
Inventor
Michael J Schuster
Aurelio Michael J D
Original Assignee
Mjsi Inc
Michael J Schuster
Aurelio Michael J D
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 Mjsi Inc, Michael J Schuster, Aurelio Michael J D filed Critical Mjsi Inc
Priority to CA2640561A priority Critical patent/CA2640561C/en
Priority to AU2006211593A priority patent/AU2006211593A1/en
Priority to EP06717913A priority patent/EP1848862A2/en
Publication of WO2006083501A2 publication Critical patent/WO2006083501A2/en
Publication of WO2006083501A3 publication Critical patent/WO2006083501A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
    • E03D5/105—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl touchless, e.g. using sensors
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
    • E03D1/32—Arrangement of inlet valves
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
    • E03D1/34—Flushing valves for outlets; Arrangement of outlet valves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/56—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/76—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats characterised by the construction of the float
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

Various systems and methods of controlling the flow of water from a fill valve in a toilet tank to a toilet bowl of a toilet using a bowl fill valve are provided. An inlet of the bowl fill valve is coupled to a bowl fill outlet of the fill valve and the outlet of the bowl fill valve is channeled to the toilet bowl. In illustrative embodiment, a method is provided comprising the steps of determining when the toilet tank has been substantially drained of water during a flush cycle, and opening the bowl fill valve for a predefined period of time after the toilet tank has been substantially drained of water to fill the toilet bowl of the toilet with water. The predefined period of time is less than a total time of the flush cycle.
PCT/US2006/000770 2005-02-03 2006-01-11 Control of toilet bowl fill flow WO2006083501A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2640561A CA2640561C (en) 2005-02-03 2006-01-11 Control of toilet bowl fill flow
AU2006211593A AU2006211593A1 (en) 2005-02-03 2006-01-11 Control of toilet bowl fill flow
EP06717913A EP1848862A2 (en) 2005-02-03 2006-01-11 Control of toilet bowl fill flow

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/050,317 2005-02-03
US11/050,317 US8590067B2 (en) 2005-02-03 2005-02-03 Control of toilet bowl fill flow

Publications (2)

Publication Number Publication Date
WO2006083501A2 WO2006083501A2 (en) 2006-08-10
WO2006083501A3 true WO2006083501A3 (en) 2008-01-10

Family

ID=36754902

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/000770 WO2006083501A2 (en) 2005-02-03 2006-01-11 Control of toilet bowl fill flow

Country Status (5)

Country Link
US (6) US8590067B2 (en)
EP (1) EP1848862A2 (en)
AU (1) AU2006211593A1 (en)
CA (2) CA2636658C (en)
WO (1) WO2006083501A2 (en)

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US8590067B2 (en) 2005-02-03 2013-11-26 Danco, Inc. Control of toilet bowl fill flow
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US20090165198A1 (en) * 2007-12-28 2009-07-02 Efraim Shalev Apparatus and method to control and adjust water consumption by a toilet during refill of the bowl and reservior
US7757708B1 (en) * 2008-02-25 2010-07-20 nth Solutions Toilet bowl overflow prevention and water conservation system and method
US8209791B2 (en) * 2008-07-01 2012-07-03 Williams David W Toilet leak alert
US8242920B1 (en) * 2008-07-10 2012-08-14 D2M International Pty Ltd. Method and apparatus for leak detection
US8601866B2 (en) * 2009-01-30 2013-12-10 Goodrich Corporation Aircraft potable water system
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DE102009051351B4 (en) * 2009-10-30 2014-07-10 Siemens Aktiengesellschaft Rail vehicle with fill level monitoring of a wastewater tank
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US9038207B2 (en) * 2011-01-12 2015-05-26 Brass Craft Manufacturing Company Toilet overfill regulator
US9155384B2 (en) 2012-01-06 2015-10-13 Masco Builder Cabinet Group Resistant sink base cabinet
CA2866181C (en) * 2012-03-13 2017-07-04 Masco Corporation Of Indiana Toilet with overflow protection
US8941503B1 (en) * 2012-04-10 2015-01-27 Ted G. Hobson Water saving alarm for use with a toilet tank
US9728073B2 (en) 2013-12-18 2017-08-08 Sdb Ip Holdings, Llc Plumbing control system with distress signal
CA2912207C (en) * 2014-11-24 2020-02-25 Delta Faucet Company Toilet usage sensing system
US9909295B2 (en) * 2015-03-12 2018-03-06 Leak Beeper, LLC In-toilet leak detector
CN105317090B (en) * 2015-10-27 2017-03-22 王凤蕊 Toilet bowl water tank with water leakage alarm function
US20170191859A1 (en) * 2016-01-06 2017-07-06 David R. Hall Method For Acquiring Health Information From The Hydraulic Circuit Of A Toilet
US11091903B2 (en) 2016-07-07 2021-08-17 As America, Inc. Systems to automate adjustment of water volume release to a toilet bowl to correspond to bowl contents, toilets including the system and related methods
TR201619159A1 (en) * 2016-12-21 2018-07-23 Eczacibasi Yapi Gerecleri Sanayi Ve Ticaret Anonim Sirketi AN ELECTRONIC CONTROLLED RESERVOIR SYSTEM AND OPERATING METHOD
US10830626B2 (en) * 2019-03-18 2020-11-10 Nir Pechuk Container filling or emptying guidance device
US11513026B1 (en) 2021-07-13 2022-11-29 Brian Schemp Water leak detection assembly
US20230160737A1 (en) * 2021-11-19 2023-05-25 7-Eleven, Inc. System and method for diagnostic analysis of a toilet over time intervals

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Also Published As

Publication number Publication date
CA2640561C (en) 2015-05-12
US9045889B2 (en) 2015-06-02
US20100095446A1 (en) 2010-04-22
US20060168717A1 (en) 2006-08-03
CA2640561A1 (en) 2006-08-10
CA2636658A1 (en) 2006-08-10
US8590067B2 (en) 2013-11-26
US20150259894A1 (en) 2015-09-17
US20060168716A1 (en) 2006-08-03
US20150047115A1 (en) 2015-02-19
WO2006083501A2 (en) 2006-08-10
AU2006211593A1 (en) 2006-08-10
US9732504B2 (en) 2017-08-15
US9822517B2 (en) 2017-11-21
US20140053329A1 (en) 2014-02-27
US7650652B2 (en) 2010-01-26
EP1848862A2 (en) 2007-10-31
CA2636658C (en) 2013-10-08
US8904573B2 (en) 2014-12-09

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