WO2009141518A3 - Device for detecting leaks and cutting off the water supply to the cistern of a toilet - Google Patents

Device for detecting leaks and cutting off the water supply to the cistern of a toilet Download PDF

Info

Publication number
WO2009141518A3
WO2009141518A3 PCT/FR2009/000512 FR2009000512W WO2009141518A3 WO 2009141518 A3 WO2009141518 A3 WO 2009141518A3 FR 2009000512 W FR2009000512 W FR 2009000512W WO 2009141518 A3 WO2009141518 A3 WO 2009141518A3
Authority
WO
WIPO (PCT)
Prior art keywords
valve
cistern
toilet
cutting
water supply
Prior art date
Application number
PCT/FR2009/000512
Other languages
French (fr)
Other versions
WO2009141518A2 (en
Inventor
Hubert Nicolas Magar
Original Assignee
Hubert Nicolas Magar
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 Hubert Nicolas Magar filed Critical Hubert Nicolas Magar
Publication of WO2009141518A2 publication Critical patent/WO2009141518A2/en
Publication of WO2009141518A3 publication Critical patent/WO2009141518A3/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/28—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with two ore more floats actuating one valve
    • 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
    • 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
    • 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
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/30—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a gate valve or sliding valve
    • 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
    • F16K33/00—Floats for actuation of valves or other apparatus

Landscapes

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

Abstract

A vessel 4 for collecting water leaking from the valve 6 comprises a small float 12 capable of closing the valve 6 by means of the control lever 13. A regulating chamber 3 is supplied with water up to the level of the overflow 10. A regulating column 1 and an intake column 2 meet at the point 9 connected to a spray nozzle 8 which is subjected to a pressure drop by the incoming water. In the event of a small leak, there is no pressure drop and the water collected in the vessel 4 raises the small float 12, which in turn closes the valve 6.
PCT/FR2009/000512 2008-05-05 2009-04-29 Device for detecting leaks and cutting off the water supply to the cistern of a toilet WO2009141518A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0802445A FR2930791B1 (en) 2008-05-05 2008-05-05 DEVICE FOR DETECTING LEAKS AND AT THE SAME TIME CUTTING THE ARRIVAL OF WATER INTO THE TOILET
FR08/02445 2008-05-05

Publications (2)

Publication Number Publication Date
WO2009141518A2 WO2009141518A2 (en) 2009-11-26
WO2009141518A3 true WO2009141518A3 (en) 2010-02-18

Family

ID=40257339

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2009/000512 WO2009141518A2 (en) 2008-05-05 2009-04-29 Device for detecting leaks and cutting off the water supply to the cistern of a toilet

Country Status (2)

Country Link
FR (1) FR2930791B1 (en)
WO (1) WO2009141518A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2957098B1 (en) * 2010-03-02 2012-03-09 Hubert Magar DETECTION OF LEAK ON WATER HUNTING FAUCET
CN108443564B (en) * 2017-01-24 2023-09-26 厦门立业卫浴工业有限公司 Water stop valve
WO2018137053A1 (en) * 2017-01-24 2018-08-02 厦门立业卫浴工业有限公司 Leak-proof device for water inlet valve

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807024A (en) * 1956-08-30 1957-09-24 John C Kapp Inc Toilet tank water saver
US3115153A (en) * 1961-04-13 1963-12-24 Imp Valve Co Flush valve for toilet tanks
FR2584795A1 (en) * 1985-07-11 1987-01-16 Wirquin Plastiques Sa Novel cock for filling the cistern of a flushing system for a W.C.
US5255703A (en) * 1992-07-08 1993-10-26 Johnson Dwight N Float operated fill valve
US5661855A (en) * 1995-09-11 1997-09-02 Osmond; John S. Reservoir fill valve control for toilet storage tanks
WO1999020850A1 (en) * 1997-10-18 1999-04-29 John Alan Jackson Valve-actuator for use with a lavatory-flush cistern water-inlet valve
WO1999054562A1 (en) * 1998-04-20 1999-10-28 Sensei Trading Proprietary Limited Inlet valve
US6712090B1 (en) * 2002-05-22 2004-03-30 Anthony Brandelli Hydraulic valve

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807024A (en) * 1956-08-30 1957-09-24 John C Kapp Inc Toilet tank water saver
US3115153A (en) * 1961-04-13 1963-12-24 Imp Valve Co Flush valve for toilet tanks
FR2584795A1 (en) * 1985-07-11 1987-01-16 Wirquin Plastiques Sa Novel cock for filling the cistern of a flushing system for a W.C.
US5255703A (en) * 1992-07-08 1993-10-26 Johnson Dwight N Float operated fill valve
US5661855A (en) * 1995-09-11 1997-09-02 Osmond; John S. Reservoir fill valve control for toilet storage tanks
WO1999020850A1 (en) * 1997-10-18 1999-04-29 John Alan Jackson Valve-actuator for use with a lavatory-flush cistern water-inlet valve
WO1999054562A1 (en) * 1998-04-20 1999-10-28 Sensei Trading Proprietary Limited Inlet valve
US6712090B1 (en) * 2002-05-22 2004-03-30 Anthony Brandelli Hydraulic valve

Also Published As

Publication number Publication date
FR2930791A1 (en) 2009-11-06
WO2009141518A2 (en) 2009-11-26
FR2930791B1 (en) 2013-06-21

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