FR2525319A1 - Hot and cold water mixing tap - has circular plate mounted at rear with elongated hot and cold ports - Google Patents

Hot and cold water mixing tap - has circular plate mounted at rear with elongated hot and cold ports Download PDF

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Publication number
FR2525319A1
FR2525319A1 FR8206399A FR8206399A FR2525319A1 FR 2525319 A1 FR2525319 A1 FR 2525319A1 FR 8206399 A FR8206399 A FR 8206399A FR 8206399 A FR8206399 A FR 8206399A FR 2525319 A1 FR2525319 A1 FR 2525319A1
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FR
France
Prior art keywords
plate
hot
cold water
conduits
cold
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.)
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FR8206399A
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French (fr)
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MEZANGUEL JEAN CLAUDE
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MEZANGUEL JEAN CLAUDE
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Priority to FR8206399A priority Critical patent/FR2525319A1/en
Publication of FR2525319A1 publication Critical patent/FR2525319A1/en
Withdrawn legal-status Critical Current

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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
    • 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
    • F16K11/072—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 closure members
    • F16K11/074—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 closure members with flat sealing faces
    • F16K11/0746—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 closure members with flat sealing faces with two or more closure plates comprising a single lever control
    • 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
    • F16K19/00—Arrangements of valves and flow lines specially adapted for mixing fluids

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

The top (1) has an outlet (2) for the mixed water with the cold and hot inlets (11,13) respectively at the back. The body (3) of the tap contains a housing, in which is located a circular plate having an operating lever (18) protruding from the top of the tap. The circular plate is sealed with 'O' rings on either side and has two curved, elongated ports. In one extreme position both inlets are closed. As the plate is turned, the cold inlet is gradually opened, followed by the hot. As the plate is further, rotated the cold port is closed giving a sequence of off-cold-mixed-hot.

Description

La presente invention a pour objet un robinet mitigeur. The present invention relates to a mixing valve.

On connait de très nombreux robinets mitigeurs destinés à permettre l'écoulement d travers le bec du robinet d'une eau à une température déterminée après mélange d'eau froide et d'eau chaude. Ces robinets sont toujours compliqués, chers et la présente invention a pour but de réaliser un robinet d'une conception extrêmement simple et d'un fonctior.- nement très sOr. We know very many mixing valves intended to allow the flow d through the spout of the tap of water at a determined temperature after mixing cold and hot water. These taps are always complicated, expensive and the present invention aims to achieve a tap of an extremely simple design and a very safe operation.

Le robinet objet de la présente invention est du type comprenant un corps pourvu à une extrémité d'un bec d'écoulement et a l'autre extrémité de moyens de raccordement à une arrivée d'eau froide et à une arrivée d'eau chaude, une chambre de mélange, des moyens de fermeture et d'ouverture et des moyens pour régler le débit d'eau froide et le débit d'eau chaude dans la chambre de mélange, ledit robinet etant caractérisé en ce que le corps comporte deux conduits raccordés, le premier à 1 'arrivée d'eau froide et le second a 1 'arrivée d' eau chaude, lesdits conduits débouchant dans un logement circulaire, disposé en amont de la chambre de mélange et dans lenuel est montée tournante, une plaquette circulaire constituant les moyens de fermeture et d'ouverture et les moyens de règlage du débit d'eau chaude et d'eau froide, ladite plaquette comportant un doigt radial de manoeuvre traversant une ouverture du corps du robinet et comportant deux lumières oblongues décaléesangulairement et disposées de manière que dans une position extreme la plaquette masque les deux conduits, tandis que la rotation de ladite plaquette dans une direction démasque successivement l'un des conduits, le premier ou le deuxième conduit et, ensuite l'autre et finalement complètement l'autre alors que le premier est masqué. The tap object of the present invention is of the type comprising a body provided at one end with a flow spout and at the other end with means for connection to a cold water inlet and a hot water inlet, a mixing chamber, closing and opening means and means for adjusting the flow of cold water and the flow of hot water in the mixing chamber, said tap being characterized in that the body has two connected conduits , the first at the cold water inlet and the second at the hot water inlet, the said conduits opening into a circular housing, disposed upstream of the mixing chamber and in the menu is rotatably mounted, a circular plate constituting the means for closing and opening and the means for adjusting the flow of hot and cold water, said plate comprising a radial actuating finger passing through an opening in the body of the tap and comprising two oblong openings offset angularly and available so that in an extreme position the plate masks the two conduits, while the rotation of said plate in a direction successively unmasks one of the conduits, the first or the second conduit and, then the other and finally completely the other while the first is hidden.

On réalise ainsi un robinet particulièrement simple, peu onéreux, d'une utilisation et d'un fonctionnement très sûr. This produces a particularly simple, inexpensive tap, very safe to use and operate.

Suivant une caractéristique constructive particulière, le joint torique est inséré entre la plaquette et le fcnd du logement dans lequel tourne ladite plaquette. According to a particular constructive characteristic, the O-ring is inserted between the plate and the fcnd of the housing in which the said plate rotates.

Suivant encore une autre caractéristique, le joint torique est inséré entre la plaquette et choque conduit d'arrivée d'eau. According to yet another characteristic, the O-ring is inserted between the plate and shocks the water inlet pipe.

Enfin, le corps comprend une première partie comprenant le bec et dont l'extrémité opposée à l'extrémité libre dudit bec comporte la chambre de mélange et le logement pour la plaquette et une deuxième partie destinée à être fixée contre l'extrémité correspondante de la première partie et comportant les moyens de raccordement à l'arriv-e d'eau chaude et d'eau froide et les conduits correspondants.  Finally, the body comprises a first part comprising the spout and the end opposite to the free end of said spout comprises the mixing chamber and the housing for the wafer and a second part intended to be fixed against the corresponding end of the first part and comprising the means of connection to the arrival of hot and cold water and the corresponding conduits.

L'invention va maintenant être décrite avec plus de détails en se référant à un mode de réalisation particulier, donne à titre d'exemple seulement et représenté aux dessins annexes, dans lesquels
Figure 1 est une vue en perspective d'un robinet selon l'invention,
figure 2 est une vue en crupe suivant la ligne II II de la figure 3,
figure 3 est une vue en coupe suivant la ligne III III de la figure 2,
figure 4 est une vue de détail de la plaquette.The invention will now be described in more detail with reference to a particular embodiment, given by way of example only and shown in the accompanying drawings, in which
FIG. 1 is a perspective view of a tap according to the invention,
FIG. 2 is a croup view along line II II of FIG. 3,
FIG. 3 is a sectional view along line III III of FIG. 2,
Figure 4 is a detail view of the wafer.

Le robinet représenté aux différentes figures comporte un corps 1 formé n deux parties 2, 3. La partie 2 comprend un bec 4 dont l'extrêmité opposee à l'extrêmite libre, est pourvue d'une chambre de mélange 5 s'ouvrant sur un logement 6 dans le fond duquel est disposé un joint torique 7. La partie 3 est fixée à la partie 2 par trois vis 8 qui traversent des trous lisses 9 de ladite partie 2 et qui se vissent dans des taraudages 10 de l'extremite correspondante de la partie 2. The tap shown in the various figures comprises a body 1 formed by two parts 2, 3. Part 2 comprises a spout 4, the end opposite to the free end, is provided with a mixing chamber 5 opening onto a housing 6 in the bottom of which is disposed an O-ring 7. Part 3 is fixed to part 2 by three screws 8 which pass through smooth holes 9 of said part 2 and which are screwed into threads 10 of the corresponding end of part 2.

La partie 3 porte, à son extrémité libre deux embouts filetés 11 et 13, l'embout 13 étant destiné au raccordement d'une arrivée d'eau froide, tandis que l'embout ll est destiné au raccordement d'une arrivée d'eau chaude. Dans la partie 3 sont pratiqués deux conduits 12 et 14 qui débouchent dans le logement 6 de la partie 2. Part 3 carries, at its free end two threaded ends 11 and 13, the end piece 13 being intended for the connection of a cold water supply, while the end piece 11 is intended for the connection of a water supply hot. In part 3, two conduits 12 and 14 are formed which open into the housing 6 of part 2.

Dans le logement 6 est disposée une plaquette circulaire 17 qui comporte un doigt radial de manoeuvre 18 qui traverse une ouverture allongée 19 de la partie 2 du corps 1 du robinet. In the housing 6 is arranged a circular plate 17 which comprises a radial actuating finger 18 which passes through an elongated opening 19 of the part 2 of the body 1 of the valve.

Entre les extrémités des conduits 12 et 14 et la plaquette 17 sont insérés des joints toriques 21 et 20 respectivement. Between the ends of the conduits 12 and 14 and the plate 17 are inserted O-rings 21 and 20 respectively.

La plaquette 17 est pourvue (voir figure 4) de deux lumières oblongues 22 et 24 qui sont décalées angulairement et disposées de telle manière que, dans la position représentée en traits mixtes à la figure 4, le robinet soit fermi, la plaquette 17 masquant les extrémités correspondantes des conduits 12 et 14. Lorsqu'on fait tourner la plaquette 17 dans le sens de la fléche "f", depuis la position extrême correspondant à la fermeture du robinet, la lumière 22 vient demasquer, petit à petit, le conduit 14 de sorte que seule l'eau froide s'écoule à travers le bec 4. Au delà d'une certaine position angulaire, le conduit 14 est toujours en regard de la lumière 22 mais le conduit 12 se trouve démasqué progressivement de sorte que,dans la chambre de mélange 5, arrive de l'eau froide et une petite quantite d'eau chaude. Si on continue toujours à faire pivoter la plaquette 17 dans le sens de la flèche "f", jusqu'à :a position --extrême opposée à la position correspondant à la fermeture du robinet, le conduit 12 se trouve complètement en regard de la lumière 24, tandis que le conduit 14 se trouve à nouveau mas qué par la plaquette 17 et ainsi s'écoule uniquement de l'eau chaude
On conçoit qu'un tel robinet est d'une conception particulièrement simple et est d'un très faible prix de revient.The plate 17 is provided (see FIG. 4) with two oblong slots 22 and 24 which are angularly offset and arranged in such a way that, in the position shown in phantom in FIG. 4, the tap is closed, the plate 17 masking the corresponding ends of the conduits 12 and 14. When the plate 17 is rotated in the direction of the arrow "f", from the extreme position corresponding to the closing of the valve, the light 22 comes to mask, little by little, the conduit 14 so that only cold water flows through the spout 4. Beyond a certain angular position, the conduit 14 is always facing the light 22 but the conduit 12 is gradually unmasked so that, in the mixing chamber 5 arrives with cold water and a small quantity of hot water. If the plate 17 is still kept pivoting in the direction of the arrow "f", until: a position --extreme opposite to the position corresponding to the closing of the tap, the conduit 12 is completely opposite the light 24, while the duct 14 is again masked by the plate 17 and thus only hot water flows
It is understood that such a tap is of a particularly simple design and is of a very low cost price.

P.ien entendu, l'invention n'est pas limitée au mode de réalisation qui vient d'être décrit et représenté. On pourra y apporter de nombreuses modifications de details sans sortir pour cela du cadre de l'invention.  Pien course, the invention is not limited to the embodiment which has just been described and shown. Many modifications of details can be made without departing from the scope of the invention.

Claims (4)

R E V E N D I C A T I O 4 SR E V E N D I C A T I O 4 S 1" - Robinet mitigeur du type comprenant un corps (l) pourvu à une extrémité d'un bec d'écoulement < 4) et a l'autre extrémité de moyens de raccordément à une arrivée d'eau froide (13) et une arrivée d'eau chaude (11), une chambre de mélange (5), des moyens de fermeture et d'ouverture et des moyens pour régler le débit d'eau froide et d'eau chaude dans la chambre de mélange, caractérisé e" ce que le corps (1) comporte deux conduits (12,14) raccordées, le premier à l'ar- rivée d'eau froide et le second à l'arrivée d'eau chaude, lesdits conduits débouchant dans un logement circulaire (6) disposé en amont de la chambre de mélange (5) et dans lequel est montée tournante une plaquette circulaire (17) constituant les moyens de fermeture et d'ouverture et les moyens de réglage du débit d'eau chaude et d'eau froide, ladite plaquette comportant un doigt radial (8) de manoeuvre traversant une ouverture (19) du corps (1) du robinet et comportant deux lumière oblongues (22,24) décalées angulairement et disposées de manière que dans une position extreme, la plaquette masque les deux conduits tandis que la rotation de ladite plaquette dans une direction démasque successivement l'un des conduits le premier ou le deuxième conduit et ensuite l'autre et finalement, complètement l'autre alors que le premier est masqué. 1 "- Mixing valve of the type comprising a body (l) provided at one end with a spout <4) and at the other end with means for connection to a cold water inlet (13) and an inlet hot water (11), a mixing chamber (5), closing and opening means and means for regulating the flow of cold water and hot water in the mixing chamber, characterized in that that the body (1) has two conduits (12,14) connected, the first at the cold water inlet and the second at the hot water inlet, said conduits opening into a circular housing (6) disposed upstream of the mixing chamber (5) and in which is rotatably mounted a circular plate (17) constituting the closing and opening means and the means for adjusting the flow of hot and cold water, said plate comprising an operating radial finger (8) passing through an opening (19) of the body (1) of the valve and comprising two oblong openings (22, 24) offset angularly ent and arranged so that in an extreme position, the plate masks the two conduits while the rotation of said plate in a direction successively unmasks one of the conduits the first or the second conduit and then the other and finally, completely l other while the first is hidden. 2 - Robinet mitigeur, selon la revendication l, caracte- risé en ce qu un joint torique (7) est inséré entre la plaquette (17) et le fond du logement (6) dans lequel tourne ladite plaquette (17). 2 - Mixing valve, according to claim l, characterized in that an O-ring (7) is inserted between the plate (17) and the bottom of the housing (6) in which the said plate (17) rotates. 3 - Robinet mitigeur, selon la revendication 1, caracté- rise en ce qu'un joint torique (21,20) est inséré entre la plaquette (17) et chaque conduit d'arrivez d'eau (12,14). 3 - Mixing valve, according to claim 1, characterized in that an O-ring (21,20) is inserted between the plate (17) and each inlet pipe (12,14). 4" - Robinet mitigeur, selon la revendication 1, caractérisé en ce que le corps comprend une première partie (2) comprenant le bec (4) et dont l'extrémité oppose a l'extrémité libre dudit bec tomporte la chambre de mélange (5) et le logement (6) pour la plaquette (17) et une deuxième partie (3) destinée à être fixée contre l'extrémité correspondante de la première partie (2) et comportant les moyens de raccordement (11,13) a l'arrivée d'eau chaude et d'eau froide et les conduits (12,i-X) correspondants.  4 "- Mixing valve according to claim 1, characterized in that the body comprises a first part (2) comprising the spout (4) and the end of which opposes the free end of said spout carries the mixing chamber (5 ) and the housing (6) for the plate (17) and a second part (3) intended to be fixed against the corresponding end of the first part (2) and comprising the connection means (11,13) to the hot and cold water supply and the corresponding conduits (12, iX).
FR8206399A 1982-04-14 1982-04-14 Hot and cold water mixing tap - has circular plate mounted at rear with elongated hot and cold ports Withdrawn FR2525319A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8206399A FR2525319A1 (en) 1982-04-14 1982-04-14 Hot and cold water mixing tap - has circular plate mounted at rear with elongated hot and cold ports

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8206399A FR2525319A1 (en) 1982-04-14 1982-04-14 Hot and cold water mixing tap - has circular plate mounted at rear with elongated hot and cold ports

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FR2525319A1 true FR2525319A1 (en) 1983-10-21

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0616156A1 (en) * 1993-03-16 1994-09-21 Kwc Ag Cartridge for a single handle mixing valve
EP1355094A1 (en) * 2002-04-20 2003-10-22 Kwc Ag Control cartridge to regulate the water flow of the outlet of a sanitary fitting
EP1387115A1 (en) * 2002-08-01 2004-02-04 Barbara Soldi Faucet having a delivery barrel arranged at the top of the faucet body
ES2259508A1 (en) * 2003-04-16 2006-10-01 Kerox Multipolar Ii. Ipari Es Kereskedelmi Kft. Arrangement for a single-grip mixing faucet being operated by turning only

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0616156A1 (en) * 1993-03-16 1994-09-21 Kwc Ag Cartridge for a single handle mixing valve
CH687038A5 (en) * 1993-03-16 1996-08-30 Kwc Ag Control cartridge for a single-handle faucet.
US5657791A (en) * 1993-03-16 1997-08-19 Kwc Ag Control cartridge for a single-lever mixer fitting
EP1355094A1 (en) * 2002-04-20 2003-10-22 Kwc Ag Control cartridge to regulate the water flow of the outlet of a sanitary fitting
US6959729B2 (en) 2002-04-20 2005-11-01 Kwc Ag Control cartridge for regulating the water flow at a water outlet of a fitting
EP1387115A1 (en) * 2002-08-01 2004-02-04 Barbara Soldi Faucet having a delivery barrel arranged at the top of the faucet body
CN100408896C (en) * 2002-08-01 2008-08-06 芭芭拉·索尔迪 Tap with branch cylinder on top
ES2259508A1 (en) * 2003-04-16 2006-10-01 Kerox Multipolar Ii. Ipari Es Kereskedelmi Kft. Arrangement for a single-grip mixing faucet being operated by turning only
ES2259508B2 (en) * 2003-04-16 2009-05-29 Kerox Multipolar Ii. Ipari Es Kereskedelmi Kft. PROVISION FOR A BATTERY OF MIXING VALVES WITH A SINGLE CONTROL THAT IS ONLY ACTUATED IN A ROTARY MODE.

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