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WO2018162774A1 - Cartouche pour robinet à une seule commande - Google Patents

Cartouche pour robinet à une seule commande Download PDF

Info

Publication number
WO2018162774A1
WO2018162774A1 PCT/ES2018/070163 ES2018070163W WO2018162774A1 WO 2018162774 A1 WO2018162774 A1 WO 2018162774A1 ES 2018070163 W ES2018070163 W ES 2018070163W WO 2018162774 A1 WO2018162774 A1 WO 2018162774A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
hole
ceramic disk
cartridge
torn
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.)
Ceased
Application number
PCT/ES2018/070163
Other languages
English (en)
Spanish (es)
Inventor
Roberto Ladrón Jiménez
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.)
Griferias Grober SL
Original Assignee
Griferias Grober SL
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 Griferias Grober SL filed Critical Griferias Grober SL
Publication of WO2018162774A1 publication Critical patent/WO2018162774A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/08—Arrangement of draining devices, e.g. manual shut-off valves
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/078—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted and linearly movable closure members

Definitions

  • the present specification refers, as its title indicates, to a cartridge for single-lever faucets of the type used in water mixer taps, which in addition to the hot and cold water inlets and water outlet, incorporates in the lower ceramic disk a hole, to derive water, in collaboration with the upper ceramic disk, outwards, through a conduit, integrating the functions of opening, closing and emptying into a single mechanism.
  • the object of the invention is to be able to release the water retained in the water pipes to any single-lever shower system, both a column and a flexible hose or internal or external conduction, usually used to drive the water to a sprayer, to eliminate after the use of tap uncontrolled water discharges, drips and the proliferation of bacteria commonly generated in stagnant water, such as legionella.
  • a mixing valve, or conventional type cartridge with a fixed ceramic disk, provided with a cold water inlet opening, a hot water inlet opening and a water outlet opening is described, arranged on said fixed disk, determining the rotation of the displaceable disk the output of cold and / or hot water and the movement in a diametral direction of said displaceable disk the flow of water leaving said valve, in which the distribution opening of said movable disk is displaced to one side of the disk, so that in the centered position of the operating lever said distribution opening is located only on said cold water inlet opening and said water outlet opening, leaving the valve Mixer only cold water when operating said lever.
  • utility model U200100112 describes a single-lever mixing valve, of the conventional type with a drive lever; a movable ceramic disk provided with a distribution opening and which is linked to said actuating lever; and a fixed ceramic disk disposed under said movable disk, provided with a cold water inlet opening, a hot water inlet opening and a water outlet opening, the rotation of the movable disk determining the cold water outlet and / or the flow of water leaving the said valve, incorporating means for regulating the water outlet pressure, is heated and the movement in a diametral direction of said movable.
  • a cartridge for single-lever faucets including a drive block, a housing, a housing closing base, an upper ceramic disk and a lower ceramic disk, incorporating into the disk lower ceramic a hole to derive water, in collaboration with the upper ceramic disk outwards, through a conduit, integrating the functions of opening, closing and emptying into a single mechanism.
  • the lower ceramic disk comprises two through holes, with water inlets positioned very close to their outer diameter, and slightly separated from each other, which correspond to the hot and cold water outlet, a through hole for water outlet, positioned around its geometric center and a through hole for water evacuation, retained inside the mixer tap, positioned in line with the outlet hole and centered with the through torn holes.
  • the upper ceramic disk comprises a torn cavity, which, when the drive block is at rest or closed, is positioned centered with the through hole of the water outlet and with the through hole of water evacuation, so that after use of a single-lever faucet, when closing it, the water retained in the ducts would go outside, through a conduit.
  • the configuration of the ceramic discs corresponds to a preferential design, but design alternatives of those known in the closing systems for ceramic discs that, with different configuration, would allow the same behavior would be equally valid.
  • the closing base of the housing comprises four holes with sealing gasket, in communication with the holes and drills made in the lower ceramic disk,
  • the cartridge drive is developed by a classic operation, so that when the drive block is activated through the corresponding handle of the mixer tap
  • This cartridge for mixer taps which is presented, provides multiple advantages over those currently available, the most important being configured with a water evacuation drill in the lower ceramic disk, to derive the water, in collaboration with the ceramic disk superior, towards the outside, through a conduction, integrating the functions of opening, closing and emptying in a single mechanism, thus eliminating drips, uncontrolled discharges and proliferations of bacteria from those commonly generated in stagnant water, such as legionella,
  • the cartridge by integrating in a single mechanism the functions of opening, closing and emptying, also achieves that the wastewater tends to a rapid evaporation when the pipes are in contact with the air, thanks to the outward conduction through the drain hole.
  • Figures -1 and 2 - show a perspective view and section of the cartridge for mixer taps.
  • Figures -3 and 4- show a perspective view of the upper and lower ceramic discs.
  • Figures -5 to 10- show a detail of the operation of the ceramic discs, upper and lower.
  • Figure - 11 - shows an example of water evacuation in a mixer tap.
  • Figure 1 shows the cartridge (1) for mixer taps, indicating a drive block (2), a housing (3) and closing base (4) of the housing (2)
  • connection holes (12) are indicated, with a seal (13), in communication with the through holes (6, 6 'and 7) and hole evacuation through (8) of the lower ceramic disk (5).
  • Figure 2 shows the sectioned cartridge (1) for single lever taps showing the actuator block (2) coupled in the housing (3) and in turn coupled with the upper (9) and lower (5) ceramic discs, indicating also the coupling of the lower ceramic disk (5) with the closing base (4) of the housing (2).
  • Figure 4 illustrates the lower ceramic disk (5) indicating a torn through hole (6) of hot water inlet and (6 ') of cold water inlet, positioned very close to its outer diameter, and slightly separated from each other , a through hole for water outlet (7), around its geometric center and a through hole for water evacuation (8), positioned in line with the through hole (7) and centered with through holes (6) and 6 ') water inlet.
  • the upper ceramic disk (9) comprising a torn cavity (10), which, when the drive block (2) is at rest or closed, is positioned centered with the through-hole water outlet (7) and with the evacuation through hole (8) of retained water, so that after the use of a mixer tap, when closing it, the water retained in the ducts would go outside, through a conduit (1 1) of water evacuation, not illustrated.
  • Figure 5 shows a basic position with the upper ceramic disk (9) closing the hot and cold water inlet and with no return exit, in a situation after the last water drain.
  • FIG. 9 A sequence in a closing movement is shown in Figure 9, at which time the hot and cold water are closed, the water being retained in the single-lever tap ducts, the evacuation through hole (8) being closed.
  • FIG 10 A sequence is shown in figure 10 at the time of completing the closure, at which time the water circuit in use towards the shower or exit communicates with the through drain hole (8) by directing the water to the outside through a driving (11).
  • Figure 11 shows the cartridge (1) coupled in a mixer tap, indicating the through-hole drain (8) in connection with a conduit (11) for the evacuation of water to the outside, integrating the functions of opening, closing and emptied in a single mechanism, thus eliminating drips, uncontrolled discharges and proliferations of bacteria commonly generated in stagnant water, such as legionella.
  • the person skilled in the art will readily understand that he can combine characteristics of different embodiments with characteristics of other possible embodiments, provided that such combination is technically possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Domestic Plumbing Installations (AREA)
  • Multiple-Way Valves (AREA)

Abstract

Le présent descriptif concerne, comme l'indique son titre, une cartouche pour robinet à une seule commande du type utilisé dans des robinets mélangeurs d'eau, qui, outre les entrées d'eau froide et chaude et la sortie d'eau, présente dans le disque céramique inférieur un orifice pour dérivé l'eau, solidairement avec le disque céramique supérieur, vers l'extérieur, par l'intermédiaire d'un conduit, intégrant les fonctions d'ouverture, de fermeture et de vide en un seul mécanisme, supprimant ainsi les évacuations d'eau incontrôlées, les égouttements et la formation de bactéries apparaissant habituellement dans l'eau stagnante, telles que legionella.
PCT/ES2018/070163 2017-03-09 2018-03-06 Cartouche pour robinet à une seule commande Ceased WO2018162774A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201730312A ES2685673B1 (es) 2017-03-09 2017-03-09 Cartucho para griferia monomando
ESP201730312 2017-03-09

Publications (1)

Publication Number Publication Date
WO2018162774A1 true WO2018162774A1 (fr) 2018-09-13

Family

ID=63449049

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2018/070163 Ceased WO2018162774A1 (fr) 2017-03-09 2018-03-06 Cartouche pour robinet à une seule commande

Country Status (2)

Country Link
ES (1) ES2685673B1 (fr)
WO (1) WO2018162774A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535433A1 (fr) * 1982-11-02 1984-05-04 Karrer Weber & Cie Ag Dispositif de distribution d'eau sanitaire muni d'un chauffe-eau et d'un poste d'alimentation
WO2009091135A2 (fr) * 2007-12-27 2009-07-23 Sang Tae Park Robinet mélangeur permettant de mélanger de l'eau froide et de l'eau chaude
WO2015136133A1 (fr) * 2014-03-14 2015-09-17 Griferias Grober, S.L. Dispositif de distribution, d'ouverture et de fermeture de robinetterie

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535433A1 (fr) * 1982-11-02 1984-05-04 Karrer Weber & Cie Ag Dispositif de distribution d'eau sanitaire muni d'un chauffe-eau et d'un poste d'alimentation
WO2009091135A2 (fr) * 2007-12-27 2009-07-23 Sang Tae Park Robinet mélangeur permettant de mélanger de l'eau froide et de l'eau chaude
WO2015136133A1 (fr) * 2014-03-14 2015-09-17 Griferias Grober, S.L. Dispositif de distribution, d'ouverture et de fermeture de robinetterie

Also Published As

Publication number Publication date
ES2685673A1 (es) 2018-10-10
ES2685673B1 (es) 2019-08-20

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