EP0884423A2 - Spülkastenwassersparvorrichtung - Google Patents

Spülkastenwassersparvorrichtung Download PDF

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Publication number
EP0884423A2
EP0884423A2 EP98810539A EP98810539A EP0884423A2 EP 0884423 A2 EP0884423 A2 EP 0884423A2 EP 98810539 A EP98810539 A EP 98810539A EP 98810539 A EP98810539 A EP 98810539A EP 0884423 A2 EP0884423 A2 EP 0884423A2
Authority
EP
European Patent Office
Prior art keywords
water
flush
volume
adjustable
hunting
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Withdrawn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
EP98810539A
Other languages
English (en)
French (fr)
Other versions
EP0884423A3 (de
Inventor
Claude Bigler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0884423A2 publication Critical patent/EP0884423A2/de
Publication of EP0884423A3 publication Critical patent/EP0884423A3/de
Withdrawn legal-status Critical Current

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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

Definitions

  • the invention relates to a water saving device for flushing toilet which allows, as required, the use of a volume of reduced flush or full flush volume.
  • Movements fitted with stop-hunting to reduce the water consumption in principle have the constraint of being manually stopped by the user if he wishes to save water; the the amount of water used is then removed and the statistics indicate consumption of a third of drinking water for the WC.
  • the object of the invention is to offer 2 preset hunting volumes for reduce water consumption and presents a number advantages for its simple installation on most hunts exposed or built-in in service according to particular modes of realization adapted to the types of existing hunts.
  • the water reservoir of the economizer for rapid closing of the flush valve reduced preset volume is active by simple flush command while the extended control triggers the flush volume usual full.
  • a brief command initiates a first automatic closing cycle of the flush valve with volume of reduced rinsing and preset, the evacuation of the reduced volume is quick and barely extended order time starts cycle normal complete evacuation with all the useful hunting volume.
  • this object is achieved with the economizer at 2 flush volumes or flush volume is used almost 7 times out of 10.
  • the amount of water retained in the economizer for an adequate time constitutes automatically a fast closing pressure on the valve flush which then releases a reduced volume of rinse water.
  • water retention flows of the economizer.
  • it does not exercise more fast closing action and hunting works within usual conditions to release the large volume of water (one second pressure immediately reproduces the same conditions for hunting gives full volume without using additional water).
  • This economizer with 2 hunting volumes has an improvement compared to the stop hunting and other systems and the invention does not use the hooded vaccum principle of the utility model DE 295 19 307 U 1 less stable
  • the hunting economizer for 2 volumes can be used in existing hunts, hunts new or hunting to build. Economic it allows reduce the consumption of most toilet flushes by half about. The reduced volume adjustment allows adaptation of the correct flushing of the dynamics of the evacuation syphons disputes for proper use of flushing devices.
  • the height H determines the quantity of water that can be retained initially if the cylinder emerges and the flow setting adjusts ⁇ h3, i.e. the quantity of water retained in the cylinder. Weight action water from this cylinder ⁇ h3 is added to the closing force (7) of the flush valve (8).
  • H and the cylinder water exhaust which manage the rapid closing of the flush valve (8) within certain limits.
  • the flow fluids in a moving environment is complex, the adjustment of the instant closing giving the preset volume released by the flush falls between these limits.
  • a short press starts a cycle that continues its movement until the flush valve at the preset volume is closed.
  • a flush valve releases a volume less water (9), however a higher counter-thrust (10) can be exercised when some systems are closed to prevent the hunt does not close too soon, before having released a full volume; this higher counter-thrust can then be compensated either by a correct weight (11), either by an additional quantity of water in as ballast (12) retained in the tank or in a system separate from the valve,
  • the device according to the invention is more particularly intended except exception to most flush or flush flush service in the form of an assembly (1 + 2 + 3) assembled in a pre-adjusted kit. Using an appropriate and suitable form, It can be extended to hunts as an integral part of building or the assembly of the constituent elements or, be installed later.
  • the economizer for toilet flush is based on the principle of the vase communicating and the weight of quantity of water retained at time ⁇ t2 accelerates the flush closure cycle to achieve closure fast at reduced volume preset. When the water retention is zero or insufficient, balance is restored and the economizer no longer has any influence on the nominal hunting closure cycle.
  • the water flow time is regulated by the amount of water contained in the economizer and by its flow opening.
  • the adjustment of the quantity of water retained by the economizer is obtained by adjustment, if necessary, of the holding volume.
  • the opening water exhaust is in principle determined by characteristics of the hunts. This opening can be adapted with suitable nozzles or other means of adjustment.
  • the invention comprises one or more tanks or receptacles which by simplification can be referred to as tank, container or economizer, opening the top of the tank integral with the flush valve does not affect the principle of functioning of the system, however in order to obtain a setting suitable for different particular types of hunting, we can add a tube 15) Fig 2) in the upper part and with this tube, a bubble air that forms during filling allows among other things an adjustment additional weight resulting from immersion economizer and the quantity of water admitted slowing down if necessary the rapid closing of valve

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Cleaning By Liquid Or Steam (AREA)
EP98810539A 1997-06-13 1998-06-15 Spülkastenwassersparvorrichtung Withdrawn EP0884423A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH145097 1997-06-13
CH1450/97 1997-06-13
CH51198 1998-03-03
CH511/98 1998-03-03

Publications (2)

Publication Number Publication Date
EP0884423A2 true EP0884423A2 (de) 1998-12-16
EP0884423A3 EP0884423A3 (de) 1999-01-20

Family

ID=25684788

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98810539A Withdrawn EP0884423A3 (de) 1997-06-13 1998-06-15 Spülkastenwassersparvorrichtung

Country Status (1)

Country Link
EP (1) EP0884423A3 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5956462A (en) * 1996-09-26 1999-09-21 Aquabeat Pty Ltd. Domestic electric energy control
EP1199415A1 (de) * 2000-10-20 2002-04-24 Oliveira & Irmao S.A. Kontrollvorrichtung für einen Spülkasten, insbesondere multifunktionaler Spülkasten, um eine Wasserabflusskontrolle zu ermöglichen
EP1288380A1 (de) * 2001-08-27 2003-03-05 Nils Karstensen Wassersparvorrichtung für Spülkasten
EP1384830A1 (de) * 2002-07-24 2004-01-28 José Blanco Gutierrez Spülvorrichtung für WC-Spülkasten
RU180429U1 (ru) * 2017-01-10 2018-06-14 Андрей Михайлович Гайсин Ограничитель для арматуры бачка унитаза

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29519307U1 (de) 1995-09-01 1996-02-15 Kräuchi, Johann, Klingnau Vorrichtung zu einem Spülkasten

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3228443A1 (de) * 1982-07-30 1984-02-02 Jürgen 2209 Krempdorf Schlemminger Nachruestgeraet zur erreichung einer 2 stufenspuelung an wc-spuelkaesten mit aufschwimmerventil am spuelkastenauslauf
US5073995A (en) * 1990-10-09 1991-12-24 Neubauer-Jennison Construction Universal toilet tank water saving device
US5103507A (en) * 1991-02-06 1992-04-14 Sprajc Anton Z Toilet flush volume control device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29519307U1 (de) 1995-09-01 1996-02-15 Kräuchi, Johann, Klingnau Vorrichtung zu einem Spülkasten

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5956462A (en) * 1996-09-26 1999-09-21 Aquabeat Pty Ltd. Domestic electric energy control
EP1199415A1 (de) * 2000-10-20 2002-04-24 Oliveira & Irmao S.A. Kontrollvorrichtung für einen Spülkasten, insbesondere multifunktionaler Spülkasten, um eine Wasserabflusskontrolle zu ermöglichen
AU780814B2 (en) * 2000-10-20 2005-04-21 Oliveira & Irmao S.A. Flush device for a flush tank, in particular a multifunction tank, permitting adjustment of the amount of water discharged
EP1288380A1 (de) * 2001-08-27 2003-03-05 Nils Karstensen Wassersparvorrichtung für Spülkasten
EP1384830A1 (de) * 2002-07-24 2004-01-28 José Blanco Gutierrez Spülvorrichtung für WC-Spülkasten
RU180429U1 (ru) * 2017-01-10 2018-06-14 Андрей Михайлович Гайсин Ограничитель для арматуры бачка унитаза

Also Published As

Publication number Publication date
EP0884423A3 (de) 1999-01-20

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