EP1795661A3 - Flush tank drain valve assembly with a system for regulating the amount of water drained - Google Patents

Flush tank drain valve assembly with a system for regulating the amount of water drained Download PDF

Info

Publication number
EP1795661A3
EP1795661A3 EP06125653A EP06125653A EP1795661A3 EP 1795661 A3 EP1795661 A3 EP 1795661A3 EP 06125653 A EP06125653 A EP 06125653A EP 06125653 A EP06125653 A EP 06125653A EP 1795661 A3 EP1795661 A3 EP 1795661A3
Authority
EP
European Patent Office
Prior art keywords
valve assembly
vessel
amount
regulating
drain valve
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.)
Withdrawn
Application number
EP06125653A
Other languages
German (de)
French (fr)
Other versions
EP1795661A2 (en
Inventor
Antonio Manuel Moura De Oliviera
Noé Lopes Dias de Figueiredo
Pedro Miguel Pacheco Teixeira
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.)
Oliveira and Irmao SA
Original Assignee
Oliveira and Irmao SA
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 Oliveira and Irmao SA filed Critical Oliveira and Irmao SA
Publication of EP1795661A2 publication Critical patent/EP1795661A2/en
Publication of EP1795661A3 publication Critical patent/EP1795661A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E03D1/02—High-level flushing systems
    • E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
    • E03D1/142—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves
    • E03D1/144—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves having a single flush outlet and an additional float for delaying the valve closure
    • 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
    • E03D1/33—Adaptations or arrangements of floats

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Float Valves (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

In a flush tank drain valve assembly (1) with a regulating system for adjusting the amount of water drained, a supporting structure (2), extending along an axis (A) and including a vessel (6), houses a valve body (3) which slides along the axis (A) and has a shutter (26) cooperating with a fluidtight seat (10); the vessel (6) houses at least one float (41) cooperating selectively with the valve body (3); the valve assembly (1) has a regulating system (75) for adjusting the water level inside the vessel (6) and hence the level (H1) activating the float (41); and the regulating system (75) is defined by a window (14) formed through a lateral wall (11) of the vessel (6), and by a gate (16) closing the window (14) and movable to adjust the opening of the window (14).
EP06125653A 2005-12-09 2006-12-07 Flush tank drain valve assembly with a system for regulating the amount of water drained Withdrawn EP1795661A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002354A ITMI20052354A1 (en) 2005-12-09 2005-12-09 DISCHARGE VALVE GROUP OF A RINSING BOX WITH WATER QUANTITY ADJUSTMENT SYSTEM DOWNLOAD

Publications (2)

Publication Number Publication Date
EP1795661A2 EP1795661A2 (en) 2007-06-13
EP1795661A3 true EP1795661A3 (en) 2007-12-19

Family

ID=37806893

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06125653A Withdrawn EP1795661A3 (en) 2005-12-09 2006-12-07 Flush tank drain valve assembly with a system for regulating the amount of water drained

Country Status (5)

Country Link
EP (1) EP1795661A3 (en)
AU (1) AU2006249281A1 (en)
IL (1) IL179909A0 (en)
IT (1) ITMI20052354A1 (en)
RU (1) RU2420633C2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102418373B (en) * 2010-12-11 2013-11-06 李飞宇 Dual drain valve
US9476192B2 (en) * 2011-12-22 2016-10-25 Lab (Xiamen) Sanitary Fittings Inc Soft-touch double-drain valve
ITMI20130700A1 (en) 2013-04-29 2014-10-30 Oliveira & Irmao Sa DISCHARGE VALVE GROUP OF A RINSE CASSETTE WITH WATER QUANTITY ADJUSTMENT SYSTEM DOWNLOAD
US9540798B2 (en) 2013-09-06 2017-01-10 Fluidmaster, Inc. Drain lock for a flush valve reservoir
DE102015016737A1 (en) * 2015-12-22 2017-06-22 GROHEDAL Sanitärsysteme GmbH Drain fitting for a cistern
ES2719536B2 (en) * 2018-01-10 2020-01-31 Hidrotecnoagua S L PERFECTED WATER REPLACEMENT DEVICE IN TOILET TANKS
IT202000023779A1 (en) * 2020-10-09 2022-04-09 Bampi S P A DOUBLE DRAIN HYDRAULIC TOILET VALVE
CN216379803U (en) * 2021-11-09 2022-04-26 德州学院 Water bag driving cistern discharge valve

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2819835A1 (en) * 2001-01-23 2002-07-26 Sanitaire Accessoires Services FLUSHING MECHANISM FOR TOILET TANK
EP1310603A1 (en) * 2000-08-09 2003-05-14 Idrols, S.A. Mechanism for full or selective flushing of toilet tanks
ES1058939U (en) * 2004-11-25 2005-02-16 Fominaya, S.A. Flush-adjustment device for toilet tank flush systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1310603A1 (en) * 2000-08-09 2003-05-14 Idrols, S.A. Mechanism for full or selective flushing of toilet tanks
FR2819835A1 (en) * 2001-01-23 2002-07-26 Sanitaire Accessoires Services FLUSHING MECHANISM FOR TOILET TANK
ES1058939U (en) * 2004-11-25 2005-02-16 Fominaya, S.A. Flush-adjustment device for toilet tank flush systems

Also Published As

Publication number Publication date
EP1795661A2 (en) 2007-06-13
IL179909A0 (en) 2007-05-15
RU2420633C2 (en) 2011-06-10
ITMI20052354A1 (en) 2007-06-10
RU2006143734A (en) 2008-06-20
AU2006249281A1 (en) 2007-06-28

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