FR2707362A1 - Easy-to-operate three-way valve. - Google Patents

Easy-to-operate three-way valve. Download PDF

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Publication number
FR2707362A1
FR2707362A1 FR9308185A FR9308185A FR2707362A1 FR 2707362 A1 FR2707362 A1 FR 2707362A1 FR 9308185 A FR9308185 A FR 9308185A FR 9308185 A FR9308185 A FR 9308185A FR 2707362 A1 FR2707362 A1 FR 2707362A1
Authority
FR
France
Prior art keywords
shutter
valve
orifice
orifices
valve according
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.)
Granted
Application number
FR9308185A
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French (fr)
Other versions
FR2707362B1 (en
Inventor
Castelnau Philippe
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.)
HYGIFLO SA
Original Assignee
HYGIFLO 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 HYGIFLO SA filed Critical HYGIFLO SA
Priority to FR9308185A priority Critical patent/FR2707362B1/en
Priority to PCT/FR1994/000828 priority patent/WO1995002142A1/en
Priority to AU72303/94A priority patent/AU7230394A/en
Publication of FR2707362A1 publication Critical patent/FR2707362A1/en
Application granted granted Critical
Publication of FR2707362B1 publication Critical patent/FR2707362B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
    • F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
    • F16K11/163—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only turns
    • 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
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
    • F16K11/0856—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug having all the connecting conduits situated in more than one plane perpendicular to the axis of the plug
    • 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
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/105—Three-way check or safety valves with two or more closure members
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • F16K31/52458—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a tap or cock
    • F16K31/52466—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a tap or cock comprising a multiple-way tap or cock

Abstract

Vanne. Elle est formée d'un corps ayant des premier, deuxième et troisième orifices (3, 4, 5) et d'un obturateur (9) dans lequel est ménagée une lumière (11, 12). Chasse d'eau de cabinet d'aisance.Valve. It is formed by a body having first, second and third orifices (3, 4, 5) and a shutter (9) in which a lumen (11, 12) is provided. Toilet flushing toilet.

Description

Vanne à trois voies facile à manoeuvrer.Three-way valve easy to operate.

Au brevet des Etats-Unis d'Amérique No 2.494.633, on rappelle qu'une vanne classique à trois voies est difficile à tourner et on propose d'y remédier par une vanne formée d'un corps délimitant une chambre ayant des premier, deuxième et troisième orifices et d'un obturateur monté mobile dans la chambre entre une première position où il ouvre un premier passage entre les premier et deuxième orifices et ferme un second passage entre les deuxième et troisième orifices et une seconde position où il ferme le premier passage et ouvre le second. In U.S. Patent No. 2,494,633, it will be recalled that a conventional three-way valve is difficult to rotate and it is proposed to remedy it by a valve formed of a body delimiting a chamber having first, second and third orifices and a shutter movably mounted in the chamber between a first position where it opens a first passage between the first and second orifices and closes a second passage between the second and third ports and a second position where it closes the first passage and opens the second.

L'obturateur comporte une partie d'extrémité formant excentrique qui, suivant la position en rotation de l'obturateur, repousse l'une ou l'autre de deux billes de clapets anti-retour montés sur l'obturateur et associés à deux orifices et y donne ainsi accès. The shutter has an eccentric end portion which, according to the rotational position of the shutter, pushes one or the other of two balls of check valves mounted on the shutter and associated with two orifices and gives access to it.

Cette vanne est facile à manoeuvrer, mais elle a les inconvénients de nécessiter le montage de deux clapets anti-retour avec leur cage et leur bille sur l'obturateur et d'établir, en une position intermédiaire de l'obturateur, une communication entre les trois orifices, contraire au but même de la vanne. This valve is easy to maneuver, but it has the drawbacks of requiring the installation of two check valves with their cage and their ball on the shutter and to establish, in an intermediate position of the shutter, a communication between the three orifices, contrary to the very purpose of the valve.

L'invention vise une vanne facile à manoeuvrer, comme cela est nécessaire pour une vanne de chasse d'eau, dont la manoeuvre s' effectue sans nécessité d'appliquer à l'obturateur un couple important, en tournant une poignée ou en appuyant sur une touche de levier, mais plus simple à fabriquer et à monter que la vanne antérieure et plus apte à assurer les communications sélectives entre les trois voies. The invention relates to a valve easy to maneuver, as is necessary for a flush valve, the maneuver is effected without the need to apply to the shutter a large torque, turning a handle or pressing a lever key, but easier to manufacture and mount than the previous valve and more likely to ensure selective communication between the three channels.

Suivant l'invention, l'un au moins des passages est constitué par une lumière ménagée dans l'obturateur. According to the invention, at least one of the passages consists of a light formed in the shutter.

En ménageant une lumière dans l'obturateur même, il est aisé d'établir ou d' interrompre le passage entre deux orifices par exemple entre les deuxième et troisième orifices par le déplacement même de l'obturateur, sans avoir à recourir à des clapets anti-retour. I1 suffit de prévoir un seul clapet anti-retour pour le premier orifice. By providing a light in the shutter itself, it is easy to establish or interrupt the passage between two orifices for example between the second and third orifices by the same displacement of the shutter, without having to resort to anti valves. -return. It is sufficient to provide a single non-return valve for the first orifice.

De préférence, les deux passages sont constitués par des lumières, une saignée longitudinale sur la face latérale d'un obturateur cylindrique étant considérée dans le présent mémoire comme une lumière. L'une des lumières peut déboucher sur la face latérale de l'obturateur cylindrique en étant par exemple radiale, tandis que l'autre peut déboucher sur une face frontale de l'obturateur, un épaulement frontal étant considéré comme l'une des faces frontales. Preferably, the two passages are constituted by lights, a longitudinal groove on the lateral face of a cylindrical shutter being considered herein as a light. One of the lights may lead to the lateral face of the cylindrical shutter being for example radial, while the other may lead to a front face of the shutter, a front shoulder being considered as one of the front faces .

Au dessin annexé, donné uniquement à titre d'exemple
les figures 1 et 2 sont des vues en coupe suivant deux plans perpendiculaires d'une vanne suivant l'invention, et
les figures 3 et 4 sont des vues en coupe d'une variante, alors que l'obturateur est dans deux positions différentes.In the attached drawing, given only as an example
Figures 1 and 2 are sectional views along two perpendicular planes of a valve according to the invention, and
Figures 3 and 4 are sectional views of a variant, while the shutter is in two different positions.

Dans la variante préférée de vanne suivant l'invention, représentée aux figures 1 et 2, la vanne est constituée d'un corps 1 définissant une chambre 2 munie d'un premier orifice 3, d'un deuxième orifice 4 et d'un cinquième orifice 5.Les orifices 4 et 5 ont un axe Y-Y' commun. In the preferred variant of the valve according to the invention, represented in FIGS. 1 and 2, the valve consists of a body 1 defining a chamber 2 provided with a first orifice 3, a second orifice 4 and a fifth orifice. orifice 5.The orifices 4 and 5 have a common axis YY '.

L'orifice 3 est muni d'un clapet anti-retour constitué d'un siège 6 pour une bille 7 qui y est appliquée par un ressort 8. Le clapet est tel que la communication entre la chambre 2 et l'extérieur par l'orifice 3 est interrompue lorsque la bille 7 n'est pas repoussée à l'encontre du ressort 8.The orifice 3 is provided with a non-return valve consisting of a seat 6 for a ball 7 which is applied by a spring 8. The valve is such that the communication between the chamber 2 and the outside by the port 3 is interrupted when the ball 7 is not pushed against the spring 8.

Dans une partie cylindrique de la chambre 2 est monté tournant un obturateur 9 d'axe X-X'. Cet obturateur peut être déplacé en rotation par un levier 110 attaquant l'une de ses extrémités. A proximité de l'autre extrémité, l'obturateur 9 comporte un excentrique 10 monté autour d'un axe Z-Z' de manière à venir, en une position angulaire donnée de l'obturateur 9, repousser la bille 7. L'orifice 3 communique par une lumière 11 longitudinale avec l'orifice 4. In a cylindrical part of the chamber 2 is rotatably mounted a shutter 9 of axis X-X '. This shutter can be moved in rotation by a lever 110 attacking one of its ends. Near the other end, the shutter 9 comprises an eccentric 10 mounted around an axis ZZ 'so as to come, in a given angular position of the shutter 9, to push the ball 7. The orifice 3 communicates by a longitudinal lumen 11 with the orifice 4.

L'orifice 4 communique avec l'orifice 5 par une lumière 12 radiale d'axe Y'-Y'.The orifice 4 communicates with the orifice 5 by a radial lumen 12 of axis Y'-Y '.

En la position représentée à la figure 1, le clapet anti-retour 7 empêche toute communication entre l'orifice 3 et l'orifice 4, tandis que les orifices 4 et 5 communiquent entre eux par la lumière 12. En faisant tourner l'obturateur 9 d'un quart de tour, sa face latérale vient en regard des orifices 4 et 5 et interrompt la communication entre eux, tandis que l'excentrique 10 repousse la bille 7 et assure ainsi la communication entre l'orifice 3 et l'orifice 4 par l'intermédiaire de la lumière 11. In the position shown in Figure 1, the non-return valve 7 prevents any communication between the orifice 3 and the orifice 4, while the orifices 4 and 5 communicate with each other by the light 12. By rotating the shutter 9 a quarter turn, its lateral face comes opposite the orifices 4 and 5 and interrupts the communication between them, while the eccentric 10 pushes the ball 7 and thus ensures the communication between the orifice 3 and the orifice 4 through the light 11.

Aux figures 3 et 4, l'obturateur 9 est également cylindrique, mais est monté par l'intermédiaire d'une rampe 10 sur le corps 1, de tanière que sa rotation autour de l'axe
X-X' entraîne également sa translation en sorte que, comme représenté à la figure 4, il repousse la bille 7 et l'éloigne de son siège 6 lorsque le passage entre les orifices 4 et 5 est interrompu (figure 4), tandis que, lorsque ce passage est établi, l'obturateur est éloigné de la bille qui revient sur son siège et interrompt la communication entre les orifices 3 et 4.In FIGS. 3 and 4, the shutter 9 is also cylindrical, but is mounted via a ramp 10 on the body 1, so that its rotation about the axis
XX 'also causes its translation so that, as shown in Figure 4, it pushes the ball 7 and away from its seat 6 when the passage between the holes 4 and 5 is interrupted (Figure 4), while, when this passage is established, the shutter is removed from the ball that returns to its seat and interrupts the communication between the orifices 3 and 4.

Le troisième orifice 5 comporte, de la chambre 2 vers l'extérieur, successivement une partie de grande dimension 13 suivie d'une partie rétrécie 14. Cela favorise l'effet de chasse lorsque la vanne est utilisée dans une chasse d'eau pour cabinet d'aisance. Dans ce cas, l'orifice 3 est raccordé au réseau d'alimentation en eau, l'orifice 4 au réservoir de chasse d'eau et l'orifice 5 à la cuvette. Il est ainsi possible soit de remplir le réservoir, en établissant la communication des orifices 3 et 4, soit d'obtenir un effet de chasse en établissant la communication entre les orifices 4 et 5.  The third orifice 5 comprises, from the chamber 2 to the outside, successively a large portion 13 followed by a narrowed portion 14. This favors the flushing effect when the valve is used in a flush for cabinet ease. In this case, the orifice 3 is connected to the water supply network, the orifice 4 to the cistern and the orifice 5 to the bowl. It is thus possible either to fill the tank, by establishing the communication of the orifices 3 and 4, or to obtain a flushing effect by establishing the communication between the orifices 4 and 5.

Claims (7)

REVENDICATIONS 1. Vanne formée d'un corps (1) délimitant une chambre (2) ayant des premier (3), deuxième (4) et troisième (5) orifices et d'un obturateur (9) monté mobile dans la chambre (2) entre une première position où il ouvre un premier passage entre les premier et deuxième orifices et ferme un second passage entre les deuxième et troisième orifices et une seconde position où il ferme le premier passage et ouvre le second, caractérisée en ce que l'un au moins des passages est constitué par une lumière (11, 12) ménagée dans l'obturateur (9). 1. Valve formed of a body (1) delimiting a chamber (2) having first (3), second (4) and third (5) orifices and a shutter (9) movably mounted in the chamber (2) between a first position where it opens a first passage between the first and second openings and closes a second passage between the second and third orifices and a second position where it closes the first passage and opens the second, characterized in that one at least passages are constituted by a light (11, 12) formed in the shutter (9). 2. Vanne suivant la revendication 1, caractérisée en ce que les deux passages sont constitués par des lumières (11, 12). 2. Valve according to claim 1, characterized in that the two passages are constituted by lights (11, 12). 3. Vanne suivant la revendication 1 ou 2, caractérisée en ce que l'une des lumières (12) débouche sur la face latérale de l'obturateur (9) cylindrique. 3. Valve according to claim 1 or 2, characterized in that one of the openings (12) opens on the side face of the shutter (9) cylindrical. 4. Vanne suivant l'une des revendications précédentes, caractérisée en ce qu'elle comprend des moyens destinés à faire passer l'obturateur (9) de la première position à la seconde par un mouvement de rotation combiné à un mouvement de translation, de manière à ouvrir dans la première position et par ce mouvement de translation un clapet anti-retour (6, 7, 8) associé au premier orifice. 4. Valve according to one of the preceding claims, characterized in that it comprises means for moving the shutter (9) from the first position to the second by a rotational movement combined with a translational movement of to open in the first position and by this translational movement a non-return valve (6, 7, 8) associated with the first orifice. 5. Vanne suivant l'une des revendications 1 à 4, caractérisée par des moyens destinés à faire passer l'obturateur (9) de la première position à la seconde, par un mouvement de rotation, et l'obturateur (9) cylindrique comporte une partie (10) formant excentrique montée de manière à ouvrir dans la première position un clapet antiretour (6, 7, 8) associé au premier orifice (3). 5. Valve according to one of claims 1 to 4, characterized by means for moving the shutter (9) from the first position to the second, by a rotational movement, and the shutter (9) comprises cylindrical an eccentric portion (10) mounted for opening in the first position a check valve (6, 7, 8) associated with the first port (3). 6. Vanne suivant l'une des revendications précédentes, caractérisée en ce qu'elle ne comporte qu'un seul clapet anti-retour (6, 7, 8). 6. Valve according to one of the preceding claims, characterized in that it comprises only one non-return valve (6, 7, 8). 7. Vanne suivant l'une des revendications précédentes, caractérisée en ce que le troisième orifice (5) comporte, de la chambre (2) vers l'extérieur, successivement une partie (13) de grande dimension suivie d'une partie (14) rétrécie.  Valve according to one of the preceding claims, characterized in that the third orifice (5) comprises, from the chamber (2) to the outside, successively a portion (13) of large dimension followed by a portion (14). ) narrowed.
FR9308185A 1993-07-05 1993-07-05 Easy-to-operate three-way valve. Expired - Fee Related FR2707362B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9308185A FR2707362B1 (en) 1993-07-05 1993-07-05 Easy-to-operate three-way valve.
PCT/FR1994/000828 WO1995002142A1 (en) 1993-07-05 1994-07-05 Easily operable three-way valve
AU72303/94A AU7230394A (en) 1993-07-05 1994-07-05 Easily operable three-way valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9308185A FR2707362B1 (en) 1993-07-05 1993-07-05 Easy-to-operate three-way valve.

Publications (2)

Publication Number Publication Date
FR2707362A1 true FR2707362A1 (en) 1995-01-13
FR2707362B1 FR2707362B1 (en) 1995-08-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR9308185A Expired - Fee Related FR2707362B1 (en) 1993-07-05 1993-07-05 Easy-to-operate three-way valve.

Country Status (3)

Country Link
AU (1) AU7230394A (en)
FR (1) FR2707362B1 (en)
WO (1) WO1995002142A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100338381C (en) * 2004-10-12 2007-09-19 陆粉干 Liquid distributor with multiple inlets and single outlet

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494633A (en) * 1946-07-31 1950-01-17 Theodore F Schlicksupp Valve
FR1328055A (en) * 1962-06-13 1963-05-24 Fabre Ulysse Ets Development for distributors
FR1548290A (en) * 1966-05-13 1968-12-06
US5148839A (en) * 1992-05-06 1992-09-22 Kirwan Lee D Valve assemblies for filling containers with pressurized gas

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494633A (en) * 1946-07-31 1950-01-17 Theodore F Schlicksupp Valve
FR1328055A (en) * 1962-06-13 1963-05-24 Fabre Ulysse Ets Development for distributors
FR1548290A (en) * 1966-05-13 1968-12-06
US5148839A (en) * 1992-05-06 1992-09-22 Kirwan Lee D Valve assemblies for filling containers with pressurized gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100338381C (en) * 2004-10-12 2007-09-19 陆粉干 Liquid distributor with multiple inlets and single outlet

Also Published As

Publication number Publication date
AU7230394A (en) 1995-02-06
WO1995002142A1 (en) 1995-01-19
FR2707362B1 (en) 1995-08-18

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