FR2683562A1 - Water saving device for water flush cisterns - Google Patents

Water saving device for water flush cisterns Download PDF

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Publication number
FR2683562A1
FR2683562A1 FR9007034A FR9007034A FR2683562A1 FR 2683562 A1 FR2683562 A1 FR 2683562A1 FR 9007034 A FR9007034 A FR 9007034A FR 9007034 A FR9007034 A FR 9007034A FR 2683562 A1 FR2683562 A1 FR 2683562A1
Authority
FR
France
Prior art keywords
water
cistern
pouch
valve
tank
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Withdrawn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
FR9007034A
Other languages
French (fr)
Inventor
Societe Aximage Colombi Arnaud
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.)
AXIMAGE
COLOMBIER ARNAUD
Original Assignee
AXIMAGE
COLOMBIER ARNAUD
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 AXIMAGE, COLOMBIER ARNAUD filed Critical AXIMAGE
Priority to FR9007034A priority Critical patent/FR2683562A1/en
Publication of FR2683562A1 publication Critical patent/FR2683562A1/en
Withdrawn legal-status Critical Current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

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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)
  • Bag Frames (AREA)

Abstract

The invention relates to a device making it possible to decrease by approximately 30% the quantity of water contained in a water flush tank (cistern). The device in no way changes the effectiveness of the cleaning of the pan and does not impede the operation of the members placed within the cistern. It consists of a flexible and rotproof plastic pouch (5) equipped at the top with a valve (4) allowing filling by means of a gaseous or liquid fluid. The inflatable pouch is filled with water up to half its height approximately and inserted into the cistern (1) of the flush system. Owing to its weight, the pouch falls to the bottom of the cistern. The final shape of the pouch is obtained by introducing a quantity of air through the valve. This quantity of air is adjusted so as not to hinder the operation of the system for filling (3) or draining the cistern (2). The device according to the invention is particularly intended to decrease the quantity of water contained in the cistern of water flushes. W.C.; CISTERN.

Description

La présente invention concerne un dispositif permettant de diminuer la quantité d'eau contenue dans le réservoir des chasses d'eau de WC .The present invention relates to a device for reducing the amount of water contained in the toilet flush tank.

La quantité d'eau contenue dans le réservoir des chasses d'eau est traditionnellement de 15 litres réglable par le flotteur du mécanisme de remplissage.The quantity of water contained in the flush tank is traditionally 15 liters adjustable by the float of the filling mechanism.

Celui-ci permet d'augmenter ou de diminuer la quantité d'eau en modifiant la hauteur du liquide dans le réservoir et danc joue sur la pression de l'eau déferlant dans la cuvette du WC.This allows to increase or decrease the amount of water by changing the height of the liquid in the tank and danc plays on the pressure of the water breaking in the toilet bowl.

Le dispositif selon l'invention permet de diminuer la quantité d'eau dans le réservoir sans toutefois diminuer la pression et l'efficacite de l'eau déferlante .The device according to the invention makes it possible to reduce the amount of water in the tank without, however, reducing the pressure and the efficiency of the breaking water.

Il est constitué, en effet, d'une poche gonflable (1) équipée d'une valve avec bouchon étanche (2). La poche est remplie par l'utilisateur, d'une quantite d'eau et d'ain puis elle est placée dans le fond et le coté du réservoir.It is made up, in fact, of an inflatable pocket (1) equipped with a valve with watertight plug (2). The bag is filled by the user with a quantity of water and grease, then it is placed in the bottom and the side of the tank.

Un volume de 2 à 3 litres d'eau est nécessaire .Le poids de la poche ainsi constituée permet une mise en place dans le fond du réservoir, sans difficulté.A volume of 2 to 3 liters of water is necessary. The weight of the pocket thus formed allows it to be placed in the bottom of the tank, without difficulty.

L'immofilité de la poche est aussi assuré par l'adherence de l'enveloppe avec la paroi du réservoir (3). Le volume de la poche ainsi constituée représente la quantite d'eau économisée. Ce volume est ajusté par la pression de l'air contenu dans la poche au moyen de la valve .Cette pression sera optimisé pour obtenir un volume maximun sans toutefois géner le fonctionnement des organes de vidange (4) et de remplissage (5). Ce reglage permet l'adaptation du dispositif à la majorité des réservoirs de chasse d'eau du commerce.The immofility of the bag is also ensured by the adhesion of the envelope to the wall of the tank (3). The volume of the pocket thus formed represents the amount of water saved. This volume is adjusted by the pressure of the air contained in the bag by means of the valve. This pressure will be optimized to obtain a maximum volume without however interfering with the operation of the emptying (4) and filling (5) organs. This adjustment allows the device to be adapted to the majority of commercial flushing tanks.

Selon une forme de réalisation préférentielle la poche est réalisée dans un matériau plastique souple et inaltérable .Elle est formée de deux feuilles du matériau cité qui sont thermosoudées suivant un gabarit arrondi évitant les angles saillants .La forme de la poche est un sylindre aplati, aux bouts arrondis.Les dimensions de la poche sont calculées pour décrire un volume d'environ 6 litres. Une valve de remplissage est soudée sur un des bords arrondis.Ce type de forme se prête bien à une fabrication rapide, fiable et de qualité . According to a preferred embodiment the pocket is made of a flexible and unalterable plastic material. It is formed of two sheets of the cited material which are heat-sealed according to a rounded template avoiding the salient angles. The shape of the pocket is a flat sylinder, with rounded ends. The dimensions of the pocket are calculated to describe a volume of approximately 6 liters. A filling valve is welded on one of the rounded edges. This type of shape lends itself well to rapid, reliable and quality manufacturing.

Claims (1)

REVENDICATIONS REVENDICATION 1CLAIM 1 Dispositif permettant de réduire la quantité d'eau contenue dans un réservoir de chasse d'eau caracterisé en ce qu'il est une poche gonflable placée dans le fond et le coté du réservoir et ne modifiant pas la pression ni l'efficacité du liquide déferlant dans la cuvette .Device making it possible to reduce the quantity of water contained in a flushing tank characterized in that it is an inflatable pocket placed in the bottom and the side of the tank and not modifying the pressure or the efficiency of the surging liquid in the bowl. REVENDICATION 2CLAIM 2 Dispositif selon la revendication 1 caractarisé en ce que l'ajustement de la pression de l'ain permet l'adaptation de l'invention à la majorité des réservoirs de chasse d'eau du commerce.Device according to claim 1 characterized in that the adjustment of the air pressure allows the adaptation of the invention to the majority of commercial flush tanks. REVENDICATION 3CLAIM 3 Dispositif selon les revendications 1 et 2 caracterisé en ce que la poche gonflable est réalisé dans un materiau plastique souple thermosoudé et inaltérable . Device according to claims 1 and 2 characterized in that the inflatable bag is made of a flexible heat-sealed and unalterable plastic material.
FR9007034A 1990-05-29 1990-05-29 Water saving device for water flush cisterns Withdrawn FR2683562A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9007034A FR2683562A1 (en) 1990-05-29 1990-05-29 Water saving device for water flush cisterns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9007034A FR2683562A1 (en) 1990-05-29 1990-05-29 Water saving device for water flush cisterns

Publications (1)

Publication Number Publication Date
FR2683562A1 true FR2683562A1 (en) 1993-05-14

Family

ID=9397328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9007034A Withdrawn FR2683562A1 (en) 1990-05-29 1990-05-29 Water saving device for water flush cisterns

Country Status (1)

Country Link
FR (1) FR2683562A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5476460A (en) * 1994-04-29 1995-12-19 Minimed Inc. Implantable infusion port with reduced internal volume
EP0927795A1 (en) * 1997-12-29 1999-07-07 Rita Bostoen Economizing device for flush water
GB2335665A (en) * 1998-03-24 1999-09-29 George Devenish Water saving insert for W.C. cistern
FR2784128A1 (en) 1998-10-01 2000-04-07 Haaz Claude Flush control for water closet has air storage chamber inside cistern connected to atmosphere by vent line

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5476460A (en) * 1994-04-29 1995-12-19 Minimed Inc. Implantable infusion port with reduced internal volume
EP0927795A1 (en) * 1997-12-29 1999-07-07 Rita Bostoen Economizing device for flush water
WO1999034066A1 (en) * 1997-12-29 1999-07-08 Lahaye, Michelle Economiser device for toilet tank
US6247192B1 (en) 1997-12-29 2001-06-19 Rita Bostoen Economizer device for toilet tank
GB2335665A (en) * 1998-03-24 1999-09-29 George Devenish Water saving insert for W.C. cistern
GB2335665B (en) * 1998-03-24 2002-05-08 George Devenish Apparatus for reducing the volume of a flushing cistern
FR2784128A1 (en) 1998-10-01 2000-04-07 Haaz Claude Flush control for water closet has air storage chamber inside cistern connected to atmosphere by vent line

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ST Notification of lapse
BR Restoration of rights
ST Notification of lapse
R1 Appeal
D1 Decision of the director general to report the decision of lapse