FR2841127A1 - BREATHING DEVICE FOR PLACEMENT ON A CONTAINER SUCH AS A BOTTLE - Google Patents
BREATHING DEVICE FOR PLACEMENT ON A CONTAINER SUCH AS A BOTTLE Download PDFInfo
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- FR2841127A1 FR2841127A1 FR0207733A FR0207733A FR2841127A1 FR 2841127 A1 FR2841127 A1 FR 2841127A1 FR 0207733 A FR0207733 A FR 0207733A FR 0207733 A FR0207733 A FR 0207733A FR 2841127 A1 FR2841127 A1 FR 2841127A1
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- valve
- seat
- pusher
- ring
- wall
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J9/00—Feeding-bottles in general
- A61J9/04—Feeding-bottles in general with means for supplying air
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Closures For Containers (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Ce dispositif comprend :- une bague (2) destinée à être mise en place sur une ouverture pratiquée dans une paroi du récipient, dans laquelle un siège de soupape est ménagé,- une soupape (3), mobile en translation par rapport au siège (6) entre une position d'étanchéité dans laquelle la soupape (3) est en appui contre le siège (6) et une position de communication de l'intérieur du récipient avec le milieu ambiant dans laquelle la soupape (3) est à distance du siège (6), et- un poussoir (4), présentant des moyens de liaison à la soupape (3), mobile en rotation entre une position de verrouillage dans laquelle la soupape (3) est immobilisée en translation, cette dernière étant en position d'étanchéité, et une position de déverrouillage dans laquelle la soupape (3) est susceptible de s'écarter du siège (6).This device comprises: - a ring (2) intended to be put in place on an opening made in a wall of the container, in which a valve seat is provided, - a valve (3), movable in translation relative to the seat ( 6) between a sealing position in which the valve (3) is in abutment against the seat (6) and a position of communication from the interior of the container with the ambient environment in which the valve (3) is at a distance from the seat (6), and- a pusher (4), having means for connecting to the valve (3), movable in rotation between a locking position in which the valve (3) is immobilized in translation, the latter being in position sealing, and an unlocked position in which the valve (3) is capable of deviating from the seat (6).
Description
posterieure est un materiau transparent aux ultrasons.posterior is a material transparent to ultrasound.
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La presente invention concerne un dispositif de mise a l'air ambient The present invention relates to a device for ambient air
destine a etre mis en place sur un recipient tel qu'un biberon. intended to be placed on a container such as a baby bottle.
De maniere classique, un biberon comprend un recipient generalement cylindrique sur lequel est disposee une tetine. Le nourrisson, a qui le biberon est administre, aspire le liquide contenu dans le biberon. II se Conventionally, a bottle comprises a generally cylindrical container on which is placed a pacifier. The infant, to whom the bottle is administered, sucks the liquid contained in the bottle. It is
cree, alors, un vice d'air dans le biberon. creates, then, an air defect in the bottle.
Pour vaincre la resistance a l'ecoulement cree par ce vice d'air, le nourrisson est oblige d'aspirer le liquide avec une plus grande force et, To overcome the resistance to the flow created by this vice of air, the infant is forced to suck the liquid with greater force and,
generalement, il absorbe de l'air et se fatigue inutilement. generally, it absorbs air and tires out unnecessarily.
L'absorption d'air peut, notamment, causer des coliques chez le nourrisson. II existe, certes, des systemes permettant de retablir la pression atmospherique a l'interieur du biberon. Ces systemes comprennent generalement une soupape qui autorise ['introduction d'air au fur et a mesure Air absorption can, among other things, cause colic in infants. There are, of course, systems for restoring atmospheric pressure inside the bottle. These systems generally include a valve which allows the introduction of air as and when
de ['aspiration par le nourrisson du liquide contenu dans le biberon. the suction by the infant of the liquid contained in the bottle.
Les documents US 5 607 074 et US 4 928 836 montrent des Documents US 5,607,074 and US 4,928,836 show
systemes de mise a l'air de ce type. venting systems of this type.
La compensation d'air se fait de maniere continue et sans controle possible. Or, un ecoulement trop rapide du liquide contenu dans le biberon Air compensation is done continuously and without possible control. However, too rapid a flow of the liquid contained in the bottle
peut egalement presenter des effets indesirables sur le nourrisson. may also have side effects on infants.
Un but de ['invention est done de proposer un dispositif de mise en communication, de fa,con controlee, de l'interieur d'un recipient notamment d'un biberon avec le milieu ambient, tout en etant totalement etanche lorsque le An object of the invention is therefore to propose a device for communicating, in a controlled and controlled manner, inside a container, in particular a bottle with the ambient medium, while being completely sealed when the
biberon est en attente d'utilisation. bottle is waiting for use.
Un autre but de ['invention est de proposer un dispositif de mise en communication de l'interieur d'un recipient tel qu'un biberon avec le milieu Another object of the invention is to provide a device for communicating the interior of a container such as a bottle with the medium.
ambient, qui soit aisement demontable pour son nettoyage ou sa sterilisation. ambient, which can be easily dismantled for cleaning or sterilization.
A cet effet, le dispositif selon ['invention comprend: - une bague destinee a etre mise en place sur une ouverture pratiquee dans une paroi du recipient, dans laquelle un siege de soupape est menage, - une soupape, mobile en translation par rapport au siege entre une position d'etancheite dans laquelle la soupape est en appui contre le siege To this end, the device according to the invention comprises: - a ring intended to be put in place on a practical opening in a wall of the container, in which a valve seat is provided, - a valve, movable in translation relative to the seat between a sealing position in which the valve is in abutment against the seat
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et une position de communication de l'interieur du recipient avec le milieu ambient dans laquelle la soupape est a distance du siege, et - un poussoir, presentant des moyens de liaison a la soupape, mobile en rotation entre une position de verrouillage dans laquelle la soupape est immobilisee en translation, cette derriere etant en position d'etancheite, et une position de deverrouillage dans laquelle la soupape est susceptible de and a position of communication of the interior of the container with the ambient environment in which the valve is at a distance from the seat, and - a pusher, presenting means of connection to the valve, movable in rotation between a locking position in which the valve is immobilized in translation, the latter being in sealing position, and an unlocking position in which the valve is capable of
s'ecarter du siege.move away from the seat.
Grace a ['invention, le dispositif peut prendre une position dans laquelle la soupape est verrouillee en position d'etancheite. Ceci est done un avantage considerable par rapport aux dispositifs connus, puisque le risque de Thanks to the invention, the device can take a position in which the valve is locked in the sealing position. This is therefore a considerable advantage compared to known devices, since the risk of
fuites accidentelles est done totalement ecarte. accidental leakage is therefore completely ruled out.
Selon une caracteristique avantageuse de ['invention, la soupape comprend au moins une baonnette pouvant glisser sur une rampe pratiquee dans la bague, entre une lumiere dans laquelle la baonnette s'engage en position de deverrouillage et un meplat contre lequel la baTonnette est en appui en position de verrouillage. Toutefois pour une plus grande efficacite, la soupape comprend deux baonnettes diametralement opposees susceptibles de cooperer avec deux lumieres, deux rampes et deux meplats respectivement According to an advantageous characteristic of the invention, the valve comprises at least one bayonet which can slide on a ramp made in the ring, between a light in which the bayonet engages in the unlocked position and a flat against which the baTonnette is in contact. in the locked position. However, for greater efficiency, the valve includes two diametrically opposed rods capable of cooperating with two lights, two ramps and two flats respectively
diametralement opposes.diametrically opposed.
De plus, la rotation de la soupape est limitee par deux butees. In addition, the rotation of the valve is limited by two stops.
Dans une caracteristique avantageuse, le poussoir comprend au moins une paste elastique susceptible de venir en appui contre la bague en vue In an advantageous characteristic, the pusher comprises at least one elastic paste capable of coming to bear against the ring in view
d'assurer le contact de la soupape sur le siege. ensure the contact of the valve on the seat.
Ces pastes elastiques assurent le rappel de la soupape contre le siege. L'ecartement de la soupape du siege peut se faire en exer,cant une These elastic steps ensure the return of the valve against the seat. The spacing of the seat valve can be done in exer, cant a
pression sur le poussoir.pressure on the pusher.
En outre, le poussoir est muni de deux tetons s'etendant radialement susceptibles, en position de deverrouillage, de s'engager dans In addition, the pusher is provided with two nipples extending radially capable, in the unlocked position, of engaging in
deux fentes menagees dans la bague.two slots in the ring.
Selon une possibilite, deux epaulements contre lesquels les tetons vent en appui lors de la rotation entre la position de deverrouillage et la position de verrouillage s'etendent chacun sur un secteur angulaire de 90 depuis According to one possibility, two shoulders against which the nipples wind in support during rotation between the unlocking position and the locking position each extend over an angular sector of 90 from
chacune des fentes.each of the slots.
Selon un mode de realisation, la bague presente une paroi According to one embodiment, the ring has a wall
exterieure et une paroi interieure cylindrique supportant le siege de soupape. exterior and a cylindrical interior wall supporting the valve seat.
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De plus, le poussoir presente deux pastes elastiques venant en In addition, the pusher has two elastic steps coming in
appui contre un epaulement menage dans la paroi cylindrique de la bague. support against a shoulder in the cylindrical wall of the ring.
Pour assurer la solidarisation de la soupape et du poussoir, la soupape est munie de deux nervures et le poussoir presente deux pastes de To secure the valve and the plunger, the valve is provided with two ribs and the plunger has two steps of
clippage venant s'encliqueter sur les rainures. clip clipping on the grooves.
En outre, la soupape integre un joint d'etancheite. In addition, the valve incorporates a seal.
Selon un autre mode de realisation de ['invention, la bague comprend une paroi cylindrique et une paroi radiale dans laquelle est menage un siege de soupape et un logement annulaire destine a recevoir un joint d'etancheite. Selon une caracteristique de ce mode de realisation, le joint d'etancheite stetend entre le siege de soupape et la zone de raccordement According to another embodiment of the invention, the ring comprises a cylindrical wall and a radial wall in which is provided a valve seat and an annular housing intended to receive a seal. According to a characteristic of this embodiment, the seal remains between the valve seat and the connection area
entre la paroi cylindrique et la paroi radiale. between the cylindrical wall and the radial wall.
De maniere avantageuse, la paroi radiale presente deux demi collerettes diametralement opposees presentant chacune un meplat borde par Advantageously, the radial wall has two diametrically opposite half-collars each having a flat area bordered by
une rampe et une butee.a ramp and a stop.
De plus le poussoir presente quatre pastes elastiques recourbees en direction de l'axe du dispositif pouvant venir en appui contre la paroi radiale In addition, the pusher has four curved elastic steps in the direction of the axis of the device which can come to bear against the radial wall.
de la bague.of the ring.
Pour sa bonne comprehension, I'invention est decrite en reference au dessin annexe representant, a titre d'exemple non limitatif, une forme de realisation d'un dispositif de mise a l'air libre de l'interieur d'un recipient selon celle-ci. For its good understanding, the invention is described with reference to the accompanying drawing showing, by way of nonlimiting example, an embodiment of a device for venting the interior of a container according to that -this.
Fig 1 est une vue en perspective eclatee de ce dispositif. Fig 1 is an exploded perspective view of this device.
Fig 2 represente a une echelle agrandie un detail du dispositif. Fig 2 represents a detail of the device on an enlarged scale.
Fig. 3 et Fig 4 representent, en perspective, avec arrachement Fig. 3 and Fig 4 represent, in perspective, with cutaway
partiel, le dispositif en position respectivement ouverte et fermee. partial, the device in the respectively open and closed position.
Fig. 5, 6 et 7 represente, en coupe, le dispositif, respectivement en Fig. 5, 6 and 7 represents, in section, the device, respectively in
position d'ouverture, en position fermee et en position verrouillee. open position, closed position and locked position.
Fig. 8 represente une variante de realisation de dispositif. Fig. 8 represents a variant embodiment of the device.
Fig. 9, 10, 11 representent les elements constituent cette variante Fig. 9, 10, 11 represent the elements constitute this variant
de realisation.of realization.
Comme on peut le voir sur la figure 1 et la figure 8, le dispositif de mise a l'air libre comprend trots elements, a savoir une bague 2 destinee a etre As can be seen in Figure 1 and Figure 8, the venting device comprises three elements, namely a ring 2 intended to be
fixee sur ltextremite inferieure d'un biberon, une soupape 3 et un poussoir 4. fixed on the lower end of a bottle, a valve 3 and a pusher 4.
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Par simplification, les elements qui se retrouvent dans ces differentes formes de realisation, ou qui vent similaires d'une forme de For the sake of simplicity, the elements which are found in these different forms of embodiment, or which are similar to one form of
realisation a une autre, vent designee par les memes references numeriques. realization to another, wind designated by the same numerical references.
Pour des raisons de clarte, le biberon n'a pas ete represente sur le dessin. II peut s'agir d'un biberon classique presentant une ouverture dans son For reasons of clarity, the bottle has not been shown in the drawing. It may be a conventional bottle having an opening in its
extremite inferieure, sur laquelle le dispositif vient se fixer. lower extremity, on which the device is fixed.
Dans la forme de realisation representee aux figures 1 a 7, la bague 2 presente une paroi exterieure 5 et un siege 6 forme par une paroi interieure tronconique, ces derniers etant relies par une paroi cylindrique In the embodiment shown in Figures 1 to 7, the ring 2 has an outer wall 5 and a seat 6 formed by a frustoconical inner wall, the latter being connected by a cylindrical wall
interieure 7. Cette derriere presente de plus un epaulement 8. interior 7. This rear also has a shoulder 8.
La paroi exterieure 5 de la bague 2 forme le culot du biberon et fait The outer wall 5 of the ring 2 forms the base of the bottle and makes
fonction d'embase a ce dernier.base function to the latter.
Au niveau du raccordement entre la paroi exterieure 5 et la paroi At the connection between the outer wall 5 and the wall
cylindrique interieure 7, la bague 2 presente un epaulement 9. internal cylindrical 7, the ring 2 has a shoulder 9.
Deux fentes 11 diametralement opposees debouchent dans cet Two diametrically opposite slots 11 open into this
epaulement 9.shoulder 9.
Comme on le volt clairement sur les vues en coupe, la conicite du siege 6 est orientee en direction du cote du biberon sur lequel le dispositif est As you can clearly see in the sectional views, the conicity of the seat 6 is oriented towards the side of the bottle on which the device is
mis en place.put in place.
Le siege 6, sur son extremite inferieure presente deux lumieres 10 The seat 6, on its lower end has two lights 10
debouchantes, diametralement opposees. through, diametrically opposed.
Dans un plan perpendiculaire au plan passant par les lumieres 10, In a plane perpendicular to the plane passing through the lights 10,
I'extremite inferieure du siege 6 presente deux meplats 12. The lower end of seat 6 has two flats 12.
Comme on peut le voir sur la figure 2, deux rampes 13 relient les lumieres 10 aux meplats 12 qui sont, en outre, chacun bordes par une As can be seen in Figure 2, two ramps 13 connect the lights 10 to the flats 12 which are, in addition, each bordered by a
butee 14.stop 14.
Pour ce qui est de la soupape 3, celle-ci presente une forme As for valve 3, it has a shape
tronconique de meme conicite que celle du siege 6 forme dans la bague 2. frustoconical with the same conicity as that of the seat 6 formed in the ring 2.
Au niveau de sa partie superieure, c'est-a-dire situee du cote du At the level of its upper part, that is to say located on the side of the
biberon, la soupape 3 integre un joint d'etancheite 16. bottle, valve 3 incorporates a seal 16.
Au niveau de sa partie inferieure, la soupape est munie de deux baillonnettes 17 diametralement opposes, ces deux baillonnettes 17 presentant une dimension permettant leur introduction dans les lumieres 10 pratiquees At its lower part, the valve is provided with two diametrically opposed rods 17, these two rods 17 having a dimension allowing their introduction into the practical lights 10
dans le siege 6.in seat 6.
Dans un plan perpendiculaire a celui des baillonnettes 17, la In a plane perpendicular to that of the gaglets 17, the
soupape 3 presente deux nervures 18. valve 3 has two ribs 18.
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En ce qui concerne le poussoir 4, celui-ci est constitue d'une paroi 20 d'appui. Le poussoir 4 presente deux pastes de clippage 21 destinees a stencliqueter sur les nervures 18 menagees dans la partie inferieure de la soupape pour solidariser la soupape 3 au poussoir 4. Le poussoir 4 presente, As regards the pusher 4, it consists of a support wall 20. The pusher 4 has two clipping pastes 21 intended to be snapped onto the ribs 18 formed in the lower part of the valve in order to secure the valve 3 to the pusher 4. The pusher 4 presents,
en outre, deux pastes ressort 22.in addition, two pastes spring 22.
De plus, deux tetons 25 diametralement opposes s'etendent In addition, two diametrically opposed nipples 25 extend
radialement depuis la paroi 20 du poussoir. radially from the wall 20 of the pusher.
Le dispositif ainsi decrit est susceptible de prendre trots positions. The device thus described is likely to take three positions.
On decrira son fonctionnement a partir de la position de verrouillage du dispositif, c'est-a-dire une position dans laquelle aucune Its operation will be described from the locking position of the device, that is to say a position in which no
communication entre l'interieur du biberon et le milieu ambient n'est possible. communication between the inside of the bottle and the surrounding environment is not possible.
Dans cette position illustree en coupe a la figure 5, la soupape 3 est en contact surfacique avec le siege 6 et joint 16 est ecrase contre la surface du siege 6 interdisant dans un sens le passage d'air vers l'interieur du biberon ou dans un sens inverse le passage du liquide contenu dans le biberon In this position illustrated in section in FIG. 5, the valve 3 is in surface contact with the seat 6 and seal 16 is crushed against the surface of the seat 6 preventing in one direction the passage of air towards the interior of the bottle or in the opposite direction the passage of the liquid contained in the bottle
vers le milieu ambient.towards the ambient environment.
Dans cette configuration, le poussoir 4 qui est solidaire de la soupape 3 maintient celle-ci contre le siege 6. En effet, les tetons 25 du poussoir 4 vent en appui contre l'epaulement 9 et interdisent done un mouvement en translation de ['ensemble forme par la soupape 3 et le In this configuration, the pusher 4 which is integral with the valve 3 maintains the latter against the seat 6. In fact, the pins 25 of the pusher 4 wind in abutment against the shoulder 9 and therefore prohibit a movement in translation of [' together formed by valve 3 and the
poussoir 4, visant a eloigner la soupape 3 du siege 6. pusher 4, designed to move the valve 3 away from the seat 6.
De plus, les baillonnettes 17 de la soupape vent en outre en appui In addition, the gags 17 of the valve also wind in support
contre les meplats 12 presents dans la partie inferieure du siege 6. against the flats 12 present in the lower part of the seat 6.
Dans cette position, le biberon peut done etre manipule et des actions volontaires ou involontaires contre le poussoir 4 n'engendrent pas d'ecoulement de liquide vers le milieu ambient. En d'autres termes, le risque de fuite du liquide, lorsque le biberon est. par exemple, transporte en position verticale dans un sac comprenant des objets pouvant venir accidentellement In this position, the bottle can therefore be manipulated and voluntary or involuntary actions against the pusher 4 do not generate a flow of liquid to the ambient medium. In other words, the risk of fluid leaking, when the bottle is. for example, transport in an upright position in a bag comprising objects which may come accidentally
en appui contre le poussoir 4, est ecarte. pressing against pusher 4, is moved aside.
Lorsqu'un utilisateur souhaite donner un biberon, il lui faut done When a user wants to give a bottle, he must therefore
deverrouiller le dispositif.unlock the device.
A cet effet, il imprime une rotation au poussoir 4. Ce mouvement est facilite par des echancrures 27 pratiquees dans la paroi 20 du poussoir, par To this end, it prints a rotation on the pusher 4. This movement is facilitated by notches 27 made in the wall 20 of the pusher, by
lesquelles l'utilisateur peut introduire ses doigts. which the user can insert his fingers.
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Au cours de cette rotation, les deux tetons 25 du poussoir viennent en regard des deux fentes 11 et les baillonnettes 17 de la soupape 3 viennent During this rotation, the two pins 25 of the pusher come opposite the two slots 11 and the rods 17 of the valve 3 come
en regard des deux lumieres 10.opposite the two lights 10.
Les figures 3 et 4 sur lesquelles le poussoir a ete eleve montrent Figures 3 and 4 in which the pusher was raised show
clairement les orientations respectives des elements constituent le dispositif. clearly the respective orientations of the elements constitute the device.
Les pastes ressort 22, qui vent en appui contre l'epaulement 8 menage dans la paroi cylindrique interieure, assurent par leur action de rappel The spring pastes 22, which wind in abutment against the shoulder 8 formed in the inner cylindrical wall, ensure by their return action
le contact de la soupape 3 sur le siege 6. the valve 3 contact on the seat 6.
L'utilisateur peut rompre ce contact a sa volonte et en fonction des parametres d'ecoulement qu'il souhaite conferer a la tetee, en exerc,ant une The user can break this contact at will and depending on the flow parameters he wishes to confer on the head, by exercising a
pression sur la paroi 20 du poussoir 4. pressure on the wall 20 of the pusher 4.
Cette pression entraine un deplacement de la soupape 3 et une communication est possible entre le milieu ambient et l'espace interieur du biberon. Lorsque le biberon est incline de telle sorte qu'un vice d'air se forme au niveau de la partie inferieure de ce dernier, de l'air peut etre introduit dans le biberon pour retablir la pression atmospherique et permettre un ecoulement This pressure causes displacement of the valve 3 and communication is possible between the ambient medium and the interior space of the bottle. When the bottle is tilted so that an air defect is formed at the bottom of the latter, air can be introduced into the bottle to restore atmospheric pressure and allow a flow
harmonieux du liquide.harmonious liquid.
Lorsque l'utilisateur cesse d'exercer une pression sur les pastes ressort 22, celles-ci ramenent la soupape 3 contre le siege 6 par leur action de rappel. La figure 8 represente une variante de reaiisation de ce dispositif When the user ceases to exert pressure on the spring pastes 22, these bring the valve 3 against the seat 6 by their return action. Figure 8 represents a variant of reaiisation of this device
presentant egalement une bague 2 recevant une soupape 3 et un poussoir 4. also having a ring 2 receiving a valve 3 and a pusher 4.
La bague 2 est constituee d'une paroi cylindrique 28 et d'une paroi The ring 2 consists of a cylindrical wall 28 and a wall
radiale 29 presentant une ouverture circulaire en son centre. radial 29 having a circular opening in its center.
La face tournee vers le biberon de la paroi radiale comprend un siege de soupape 60 forme par une surface tronconique et re,coit un joint d'etancheite 30 dans un logement annulaire. Ce joint d'etancheite 30 s'etend radialement entre le siege de soupape et la zone de raccordement entre la paroi radiale et la paroi cylindrique de la bague, de fa,con a assurer, d'une part l'etancheite entre la bague et le biberon et, d'autre part, entre la bague 2 et la The side facing the bottle of the radial wall comprises a valve seat 60 formed by a frustoconical surface and receives a seal 30 in an annular housing. This seal 30 extends radially between the valve seat and the connection zone between the radial wall and the cylindrical wall of the ring, so as to provide, on the one hand, the seal between the ring and the bottle and, on the other hand, between the ring 2 and the
soupape 3.valve 3.
La face de la paroi radiale en regard du poussoir 4 comprend deux The face of the radial wall opposite the pusher 4 comprises two
demi collerettes ceinturant partiellement l'ouverture. half collars partially encircling the opening.
Ces collerettes 32 presentent deux meplats 120 diametralement These flanges 32 have two flats 120 diametrically
opposes, chacun d'eux etant borde par une rampe 130 et une butee 140. opposite, each of them being bordered by a ramp 130 and a stop 140.
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Les meplats 120 sont, comme on peut le voir dans le meme plan The 120 flats are, as we can see in the same plan
que les rainures 110, menages dans la paroi cylindrique 28. as the grooves 110, housed in the cylindrical wall 28.
On note egalement que dans un plan perpendiculaire au plan passant par les meplats 120, I'ouverture circulaire est prolongee par des It is also noted that in a plane perpendicular to the plane passing through the flats 120, the circular opening is extended by
lumieres 100.lights 100.
Comme cela appara^'t sur la figure 10, deux nervures 35 a arc de As shown in FIG. 10, two ribs 35 with arc of
cercle entourent les collerettes 32. circle surround the flanges 32.
La soupape 3, que l'on peut voir representee en perspective sur la figure 11, presente une surface tronconique et des organes de solidarisation The valve 3, which can be seen shown in perspective in Figure 11, has a frustoconical surface and fastening members
avec le poussoir 4.with pusher 4.
Ceux-ci vent constitues par une partie tubulaire ayant deux baillonnettes 170 diametralement opposees, la distance separant l'extremite des baillonnettes 170 etant egale a la distance separant le fond des These are formed by a tubular part having two diametrically opposed rods 170, the distance separating the end of the rods 170 being equal to the distance separating the bottom of the
lumieres 100.lights 100.
Dans un plan perpendiculaire au plan passant par les baillonnettes, In a plane perpendicular to the plane passing through the gaglets,
la soupape presente deux entailles 36. the valve has two notches 36.
Le poussoir qui est represente fig. 8 presente une paroi 200, depuis The pusher which is shown in fig. 8 has a wall 200, from
laquelle s'etendent quatre pastes ressort 220 et deux pastes de clippage 210. which extend four spring pastes 220 and two clipping pastes 210.
En outre, dans un plan perpendiculaire au plan passant par les pastes elastiques de clippage, le poussoir presente une nervure 38, In addition, in a plane perpendicular to the plane passing through the elastic clipping pastes, the pusher has a rib 38,
complementaire des entailles 36.complementary to the notches 36.
L'assemblage du dispositif se fait de maniere suivante: Le joint d'etancheite 30 est tout d'abord mis en place dans la vague. Ensuite, la soupape 3 est placee dans la bague 2, les The assembly of the device is done in the following way: The seal 30 is first put in place in the wave. Then, the valve 3 is placed in the ring 2, the
baillonnettes 170 etant engagees dans les lumieres 100. bayonets 170 being engaged in the lights 100.
Le poussoir 4 est ensuite positionne sur la bague 2 de telle sorte que les pastes de clippage 210 viennent s'engager sur les baillonnettes et la The pusher 4 is then positioned on the ring 2 so that the clipping steps 210 come to engage on the gags and the
nervure 38 vient s'engager dans les entrailles 36 pratiquees dans la soupape. rib 38 engages in the bowels 36 formed in the valve.
Le poussoir 4 et la soupape 3 vent ainsi solidaires l'un de l'autre et une rotation ou une poussee exercee sur le poussoir 4 entraine une rotation ou une The pusher 4 and the valve 3 are thus secured to one another and a rotation or a thrust exerted on the pusher 4 causes a rotation or a
translation de la soupape 3.valve translation 3.
Dans cette position, illustree a la figure 9, les pastes elastiques 220 In this position, illustrated in FIG. 9, the elastic steps 220
exercent une action de rappel et maintiennent la soupape 3 contre le siege 60. exert a return action and hold the valve 3 against the seat 60.
Toutefois, en exerc,ant une action sur le poussoir 4, un utilisateur peut obtenir However, by exercising an action on the pusher 4, a user can obtain
28411 2728411 27
un deplacement de la soupape en vue de retablir la pression atmospherique a a displacement of the valve in order to restore atmospheric pressure a
l'interieur du biberon.inside the bottle.
Le verrouillage du dispositif se fait comme cela a ete decrit precedemment. Une rotation d'un quart de tour est imprimee au poussoir pour The locking of the device is done as described above. A quarter turn rotation is printed on the pusher to
l'amener dans une position de verrouillage. bring it into a locked position.
Au cours de cette derriere rotation, les baillonnettes 110 glissent During this last rotation, the gaglets 110 slide
sur les rampes 130 et,au terme de la rotation, se trouvent sur les meplats 120. on the ramps 130 and, at the end of the rotation, are on the flats 120.
La rotation est limitee par les butees 140. The rotation is limited by the stops 140.
En outre, les pastes de clippage 210 vent guidees par les nervures 35 en arc de cercle ce qui evite le risque de desolidarisation In addition, the clipping steps 210 are guided by the ribs 35 in an arc, which avoids the risk of separation.
accidentelle de la soupape 3 et du poussoir 4. accidental valve 3 and pusher 4.
Dans cette position, le poussoir et done la soupape, ne peuvent entrer en translation puisque les tetons 25 des poussoirs vent en appui contre In this position, the pusher and therefore the valve, cannot enter into translation since the pins 25 of the pusher are pressing against
l'epaulement menage dans la paroi cylindrique de la bague. the shoulder leads into the cylindrical wall of the ring.
II est a noter, en outre, que le dispositif peut etre entierement It should be noted, moreover, that the device can be entirely
demonte pour etre nettoye ou sterilise. removed to be cleaned or sterilized.
L'invention fournit ainsi un dispositif permettant de controler l'ecouler du liquide contenu dans un biberon en permettant de retablir la pression atmospherique a l'interieur du biberon et en presentant une position The invention thus provides a device making it possible to control the flow of the liquid contained in a bottle by making it possible to restore atmospheric pressure inside the bottle and by presenting a position
de verrouillage garantissant l'etancheite du dispositif. locking guaranteeing the tightness of the device.
Bien entendu ['invention n'est pas limitee a la forme de realisation decrite ci-dessus, a titre d'exemple, mais elle en embrasse au contraire toutes Of course, the invention is not limited to the embodiment described above, by way of example, but on the contrary embraces all of them.
les variantes de realisation.variant embodiments.
28411 2728411 27
Claims (16)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0207733A FR2841127B1 (en) | 2002-06-21 | 2002-06-21 | BREATHING DEVICE FOR PLACEMENT ON A CONTAINER SUCH AS A BOTTLE |
EP03356095A EP1374826A1 (en) | 2002-06-21 | 2003-06-20 | Device for communicating with the ambient air intended for placing to a container like a baby bottle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0207733A FR2841127B1 (en) | 2002-06-21 | 2002-06-21 | BREATHING DEVICE FOR PLACEMENT ON A CONTAINER SUCH AS A BOTTLE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2841127A1 true FR2841127A1 (en) | 2003-12-26 |
FR2841127B1 FR2841127B1 (en) | 2004-11-26 |
Family
ID=29717081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0207733A Expired - Fee Related FR2841127B1 (en) | 2002-06-21 | 2002-06-21 | BREATHING DEVICE FOR PLACEMENT ON A CONTAINER SUCH AS A BOTTLE |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1374826A1 (en) |
FR (1) | FR2841127B1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2863590A1 (en) * | 2003-12-16 | 2005-06-17 | Sandrine Paoli | Accessory for use in e.g. baby bottle, has membrane deforming between rest position in which it is sealed and deformed position in which arrangements permit penetration of air inside bottle |
GB0418711D0 (en) * | 2004-08-21 | 2004-09-22 | Lindam Ltd | Feeding bottle |
BRPI0720391A2 (en) * | 2006-12-20 | 2014-01-14 | Playtex Products Inc | WOODEN VENTILATION VALVE SETS |
CH701676A1 (en) * | 2009-08-20 | 2011-02-28 | Medela Holding Ag | Teat. |
CN102579268B (en) * | 2012-03-13 | 2014-07-09 | 霍柏海 | Novel feeding bottle with automatic milk spilling function |
CN102579269B (en) * | 2012-03-30 | 2014-05-21 | 霍柏海 | Multipurpose feeding bottle with automatic milk spillover function |
WO2014020583A1 (en) * | 2012-07-31 | 2014-02-06 | Go Guntoro | Double functions vent device for nursing bottle with functions for air venting to the inner bottle and a pediatric medicine delivery system |
GB201401497D0 (en) | 2014-01-29 | 2014-03-12 | Jackel Int Ltd | Valve assembly |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2543163A (en) * | 1948-02-24 | 1951-02-27 | Greiner Leonard | Bottling or dispensing container |
US4730744A (en) * | 1987-06-17 | 1988-03-15 | Vinciguerra Mark T | Baby bottle with valve |
US4928836A (en) | 1988-09-28 | 1990-05-29 | Wu Min Yu | Baby bottle with air valve |
US5607074A (en) | 1995-10-12 | 1997-03-04 | De Gennaro; Sergio K. | Baby bottle with pressure relief valve |
FR2821743A1 (en) * | 2001-03-06 | 2002-09-13 | Pierre Paoli | PISTON BOTTLE |
-
2002
- 2002-06-21 FR FR0207733A patent/FR2841127B1/en not_active Expired - Fee Related
-
2003
- 2003-06-20 EP EP03356095A patent/EP1374826A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2543163A (en) * | 1948-02-24 | 1951-02-27 | Greiner Leonard | Bottling or dispensing container |
US4730744A (en) * | 1987-06-17 | 1988-03-15 | Vinciguerra Mark T | Baby bottle with valve |
US4928836A (en) | 1988-09-28 | 1990-05-29 | Wu Min Yu | Baby bottle with air valve |
US5607074A (en) | 1995-10-12 | 1997-03-04 | De Gennaro; Sergio K. | Baby bottle with pressure relief valve |
FR2821743A1 (en) * | 2001-03-06 | 2002-09-13 | Pierre Paoli | PISTON BOTTLE |
Also Published As
Publication number | Publication date |
---|---|
EP1374826A1 (en) | 2004-01-02 |
FR2841127B1 (en) | 2004-11-26 |
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ST | Notification of lapse |
Effective date: 20090228 |