WO2005113385A2 - Device for the controlled release of products contained under pressurised - Google Patents

Device for the controlled release of products contained under pressurised Download PDF

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Publication number
WO2005113385A2
WO2005113385A2 PCT/MX2005/000023 MX2005000023W WO2005113385A2 WO 2005113385 A2 WO2005113385 A2 WO 2005113385A2 MX 2005000023 W MX2005000023 W MX 2005000023W WO 2005113385 A2 WO2005113385 A2 WO 2005113385A2
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WO
WIPO (PCT)
Prior art keywords
container
pivot
block
products contained
pressure
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Application number
PCT/MX2005/000023
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Spanish (es)
French (fr)
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WO2005113385A3 (en
Inventor
Carlos Alberto Ruiz Flores
Original Assignee
Carlos Alberto Ruiz Flores
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Application filed by Carlos Alberto Ruiz Flores filed Critical Carlos Alberto Ruiz Flores
Publication of WO2005113385A2 publication Critical patent/WO2005113385A2/en
Publication of WO2005113385A3 publication Critical patent/WO2005113385A3/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/32—Dip-tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/36—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant allowing operation in any orientation, e.g. discharge in inverted position

Definitions

  • the object of the present invention is to provide consumers with products contained under pressure such as portable gas bottles or the products that are required to be sprayed in which both gas leakage is inconvenient.
  • products contained under pressure such as portable gas bottles or the products that are required to be sprayed in which both gas leakage is inconvenient.
  • in a liquid state like that of the propellant gas instead of the product when the container is changed position because the conductive tube through which it is evacuated from the bottom of the container itself, can be pointing down or up causing problems mentioned respectively, because in the first case the gas comes out in a liquid state and in the second, the propellant comes out and not the product.
  • a device for the controlled unloading of products contained under pressure that, in order to solve the aforementioned problems, focuses its characteristics on the fact that regardless of the position that the container holds with respect to the horizontal, the conductive tube will only allow the exit of the gas in a state gas in the case of that this is the content of the container or only that of the product as in the case of paint cans and not of the propellant avoiding in the first case that the gas in a liquid state leaves the container causing problems such as the extinction of the flame and the consequent possibility of explosions when changing the position of the container (specific case of torches, torches and portable stoves operated with small gas tanks) and in the second case when the propellant gas is mixed with the paint that is being sprayed it records flow rates or different flows causing drops of very large size which affect irregularities such as bumps on the surface in demerit of the gloss or smoothness of the finish.
  • the most advanced solution consists of cylindrical containers that count with a valve on its upper face whereby the product is expelled at the will of the user, which in both cases is disadvantageous because if it is for example a portable blowtorch or a stove when changing the position of the container with respect to the horizontal Its combustible content can be expelled in a liquid and non-gaseous state causing the flame to extinguish or, worse, that an explosion is generated by the high amount of fuel can be expelled in an instant.
  • Figure 1 shows, by means of a longitudinal section, the container in an upright position with the device for the selective evacuation of the gaseous content installed.
  • Figure 2- shows by means of a longitudinal section of the same container in an inclined position the position that the elbow pipe takes and thanks to which the selective evacuation of the gaseous content is achieved by discriminating the liquid content.
  • Figure 3- shows by means of a longitudinal section of the same container in a horizontal position the way in which the bent tube still in this position allows the selective evacuation of the gaseous content.
  • Figure 4- shows by means of another longitudinal section the device in its variant that selectively evacuates only the liquid content discriminating the propellant.
  • this device consists of a pivot (1) made of some synthetic polymer either thermoplastic and thermofixed in which the longitudinal axis predominates which is inserted in the concentric housing present in the upper cover ( 2) of the container and that in order to house the valve and the evacuation duct commonly carry the containers of pressurized products.
  • Pivot (1) that is fixed in position by means of the sealed incisions (3) formed in the wall of the concentric housing of the cover containing the pressure that the spring (4) exerts supported by the cylindrical box inside the end of the pivot itself (1) and with the intermediation of the sliding plug (5) against the annular gasket (6), keeping the container closed as long as no pressure is exerted from the outside inwards on the sliding plug (5).
  • the set mentioned allows the container to be filled or evacuated at will.
  • This device uses as a pivot axis to direct the end of the evacuation duct to the pivot itself (1) but in this case, said pivot has a decrease in its predominant diameter that forms the annular groove (7) approximately one third of its length which is located closer to the end by which the pivot is held in the upper lid (2) of the container, has the purpose of receiving the small teeth (8) that serve to maintain position and allowing the rotation of the block (9) which in turn is intended with the help of weight (10) always maintain its position with respect to the horizontal plane.
  • the end of the pivot (1) opposite to that by which it is fixed to the upper lid (2) of the container registers a decrease in its diameter that has the annular widening (11) allows the assembly of the flexible hose (12) avoiding that it can detach from pivot (1) allowing the conduction inside it under controlled conditions the product that is intended to evacuate from, container or either of the condition in which this one wishes to evacuate.
  • the routing of the flexible hose (12) in the upward or downward direction is carried out by the angled tubular end (13) of the block (9) because as mentioned the assembly formed by the block itself (9), the weight (10 ) and its angled tubular end (13), rotate freely around the pivot (1) as the weight (10) will always tend to remain below the pivot (1) by the force of gravity.
  • the selection that this device carries out is that of the gaseous state content (14) by virtue of the fact that in these illustrations the device by means of the angled tube (13) and the weight ( 10) keeps the open end (15) of the flexible hose (12) always pointing towards the top inside the container while the contents remain in liquid state (16) at the bottom by the force of gravity, previous regardless of the position that the container holds with respect to the horizontal.
  • Figure 4 shows the variant of this device thanks to which the open end (15) of the flexible hose (12) always points towards the bottom of the container reaching the bottom of it because the hose itself (12) has the tubular extension (18) and by action of the angled tubular end (13) points in the same direction as the weight (10), that is to say always downwards by the force of gravity in the latter case reaching the bottom of the container so that under any circumstances the content is evacuated by complete before the propellant can leave the inside of the container.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention relates to a device for the controlled release of products contained under pressure, which, regardless of the position of the container in relation to the horizontal, only allows (i) the release of the contents in the gaseous state or (ii) the release of the product and not the propellant. The inventive device, which is disposed inside the container, operates under the effect of gravity, affecting a weight that is built into a block which, by means of an elbow pipe, suitably directs the position of the end of a tube through which the product is released from inside the container in a controlled manner.

Description

"DISPOSITIVO PARA LA DESCARGA CONTROLADA DE PRODUCTOS CONTENIDOS A PRESIÓN." "DEVICE FOR CONTROLLED DISCHARGE OF PRODUCTS CONTAINED BY PRESSURE."
Objeto de la invenciónObject of the invention
El objeto de la presente invención es el dotar a los consumidores de productos contenidos a presión como es el caso de las botellas portátiles de gas o bien el de los productos que para ser aplicados requieren se atomizados en los que es inconveniente tanto el escape del gas en estado líquido como el del gas propelente en vez del producto cuando el contenedor es cambiado de posición en virtud de que el tubo conductor por el que este es evacuado desde el fondo del propio contenedor, puede quedar apuntando hacia abajo o hacia arriba provocando los problemas mencionados respectivamente, pues en el primer caso sale el gas en estado líquido y en el segundo, sale el propelente y no el producto.The object of the present invention is to provide consumers with products contained under pressure such as portable gas bottles or the products that are required to be sprayed in which both gas leakage is inconvenient. in a liquid state like that of the propellant gas instead of the product when the container is changed position because the conductive tube through which it is evacuated from the bottom of the container itself, can be pointing down or up causing problems mentioned respectively, because in the first case the gas comes out in a liquid state and in the second, the propellant comes out and not the product.
Un dispositivo para la descarga controlada de productos contenidos a presión que para solucionar los problemas citados centra sus características en el hecho de que independientemente de la posición que el contenedor guarde con respecto a la horizontal, el tubo conductor permitirá solamente la salida del gas en estado gaseoso en el caso de que este sea el contenido del contenedor o únicamente la del producto como en el caso de los botes de pintura y no del propelente evitando en el primer caso que el gas en estado líquido salga del contenedor provocando problemas como la extinción de la flama y la consecuente posibilidad de explosiones al cambiar la posición del contenedor (caso especifico de antorchas, sopletes y estufas portátiles operadas con pequeños tanques de gas) y en el segundo caso cuando el gas propelente se mezcla con la pintura que se esta rociando registra caudales o flujos diferentes provocando gotas de tamaño muy grande las cuales repercuten en irregularidades como protuberancias en la superficie en demérito de la brillantes o tersura del acabado.A device for the controlled unloading of products contained under pressure that, in order to solve the aforementioned problems, focuses its characteristics on the fact that regardless of the position that the container holds with respect to the horizontal, the conductive tube will only allow the exit of the gas in a state gas in the case of that this is the content of the container or only that of the product as in the case of paint cans and not of the propellant avoiding in the first case that the gas in a liquid state leaves the container causing problems such as the extinction of the flame and the consequent possibility of explosions when changing the position of the container (specific case of torches, torches and portable stoves operated with small gas tanks) and in the second case when the propellant gas is mixed with the paint that is being sprayed it records flow rates or different flows causing drops of very large size which affect irregularities such as bumps on the surface in demerit of the gloss or smoothness of the finish.
Antecedentes de la invenciónBackground of the invention
En el ámbito de los productos contenidos en envases a presión y mas específicamente en el de los de aquellos que se aplican esparciéndolos por medio de un propelente que los expulsa a presión (pinturas, insecticidas, desodorantes etc.) y en el de los que se autopropulsan para salir del contenedor para ser usados como es* el caso de los gases combustibles, la solución mas avanzada cosiste en contenedores cilindricos que cuentan con una válvula en su cara superior por la cual el producto es expulsado a voluntad del usuario lo que en ambos casos es desventajoso pues si se trata por ejemplo de un soplete o de una estufa portátiles al cambiar la posición del envase con respecto a la horizontal su contenido combustible puede ser expulsado en estado líquido y no gaseoso provocando que la flama se extinga o lo que es peor, que se genere una explosión por la alta cantidad de combustible puede ser expulsada en un instante. Por otra parte en el caso del depósito de pintura sobre alguna superficie por ejemplo, si se inclina el envase con respecto a la horizontal la pintura puede dejar de salir y al cambiar de posición nuevamente salir abruptamente expulsando grumos; lo que en ambos caso es desventajoso. Con el fin de resolver este y otros inconvenientes se pensó en el desarrollo de la presente invención la cual centra sus características en el hecho de que por medio de este dispositivo independientemente de la posición que el contenedor guarde con respecto a la horizontal, siempre expulsará selectivamente lo que sea mas conveniente por ejemplo gas precisamente en estado gaseoso y solamente en ese estado o bien solamente pintura o el producto de que se trate y nunca el propelente solo. Para complementar la descripción que se esta realizando y con el objeto de ayudar a una mejor comprensión de las características del invento, se acompaña a la presente descripción como parte integrante de ella con los dibujos en los que los mismos signo sirven para referir las mismas partes que lo integran y en los que con carácter ilustrativo y no limitativo se ha representado lo siguiente:In the field of products contained in pressurized containers and more specifically in those of those that are applied by spreading them by means of a propellant that expels them under pressure (paints, insecticides, deodorants, etc.) and in which self propel to leave the container to be used as is * the case of combustible gases, the most advanced solution consists of cylindrical containers that count with a valve on its upper face whereby the product is expelled at the will of the user, which in both cases is disadvantageous because if it is for example a portable blowtorch or a stove when changing the position of the container with respect to the horizontal Its combustible content can be expelled in a liquid and non-gaseous state causing the flame to extinguish or, worse, that an explosion is generated by the high amount of fuel can be expelled in an instant. On the other hand, in the case of the paint deposit on some surface, for example, if the container is tilted with respect to the horizontal, the paint may stop coming out and when changing position again, leave abruptly, expelling lumps; which in both cases is disadvantageous. In order to solve this and other inconveniences, the development of the present invention was considered, which focuses its characteristics on the fact that by means of this device, regardless of the position of the container with respect to the horizontal, it will always selectively eject whichever is more convenient, for example, gas precisely in a gaseous state and only in that state or only paint or the product in question and never the propellant alone. To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, the present description is attached as an integral part of it with the drawings in which the same sign serves to refer to the same parts that they integrate it and in those that with illustrative and not limiting character the following has been represented:
La figura 1.- muestra por medio de un corte longitudinal el contenedor en posición vertical con el dispositivo para la evacuación selectiva del contenido en estado gaseoso instalado.Figure 1 shows, by means of a longitudinal section, the container in an upright position with the device for the selective evacuation of the gaseous content installed.
La figura 2- muestra por medio de un corte longitudinal del mismo contenedor en posición inclinada la posición que él tubo acodado toma y gracias a la cual se logra la evacuación selectiva del contenido gaseoso discriminando el contenido líquido.Figure 2- shows by means of a longitudinal section of the same container in an inclined position the position that the elbow pipe takes and thanks to which the selective evacuation of the gaseous content is achieved by discriminating the liquid content.
La figura 3- muestra por medio de un corte longitudinal del mismo contenedor en posición horizontal la forma en la que el tubo acodado aún en esta posición posibilita la evacuación selectiva del contenido gaseoso. La figura 4- muestra por medio de otro corte longitudinal el dispositivo en su variante que evacúa selectivamente solo el contenido líquido discriminando el propelente.Figure 3- shows by means of a longitudinal section of the same container in a horizontal position the way in which the bent tube still in this position allows the selective evacuation of the gaseous content. Figure 4- shows by means of another longitudinal section the device in its variant that selectively evacuates only the liquid content discriminating the propellant.
Realización preferente de la invenciónPreferred Embodiment of the Invention
A la vista de estas figuras puede observarse que este dispositivo consta de un pivote (1) hecho de algún polímero sintético ya sea termoplástico y o termofijo en cuya forma predomina el eje longitudinal el cual se encuentra inserto en el alojamiento concéntrico presente en la tapa superior (2) del contenedor y que con el fin de alojar la válvula y el conducto de evacuación comúnmente llevan los contenedores de productos a presión. Pivote (1) que queda fijo en su posición por medio de las incisiones estancas (3) formadas en la pared del alojamiento concéntrico de la tapa conteniendo la presión que el resorte (4) ejerce apoyado en la caja cilindrica dentro del extremo del propio pivote (1) y con la intermediación del tapón deslizante (5) contra el empaque anular (6), manteniendo cerrado el contenedor en tanto que no se ejerza presión de afuera hacia adentro en el tapón deslizante (5). El conjunto mencionado permite que el contenedor sea llenado o evacuado a voluntad. Con el fin de controlar o discriminar la condición en la que el producto se ha de evacuar del contenedor e incluso para evitar la salida del propelente en vez del producto. Este dispositivo aprovecha como eje de pivotaje para dirigir el extremo del conducto de evacuación al propio pivote (1) pero en este caso, el mencionado pivote cuenta con una disminución en su diámetro predominante que forma la acanaladura anular (7) aproximadamente a un tercio de su longitud la cual esta ubicada mas próxima al extremo por el que el pivote queda sujeto en la tapa superior (2 ) del contenedor, tiene como fin el de recibir los pequeños dientes (8) que sirven para mantener posición y permitiendo el giro del bloque (9) que a su vez tiene como fin con ayuda del peso (10) mantener siempre su posición con respecto al plano horizontal.In view of these figures it can be seen that this device consists of a pivot (1) made of some synthetic polymer either thermoplastic and thermofixed in which the longitudinal axis predominates which is inserted in the concentric housing present in the upper cover ( 2) of the container and that in order to house the valve and the evacuation duct commonly carry the containers of pressurized products. Pivot (1) that is fixed in position by means of the sealed incisions (3) formed in the wall of the concentric housing of the cover containing the pressure that the spring (4) exerts supported by the cylindrical box inside the end of the pivot itself (1) and with the intermediation of the sliding plug (5) against the annular gasket (6), keeping the container closed as long as no pressure is exerted from the outside inwards on the sliding plug (5). The set mentioned allows the container to be filled or evacuated at will. In order to control or discriminate the condition in which the product has to be evacuated from the container and even to prevent the propellant from leaving instead of the product. This device uses as a pivot axis to direct the end of the evacuation duct to the pivot itself (1) but in this case, said pivot has a decrease in its predominant diameter that forms the annular groove (7) approximately one third of its length which is located closer to the end by which the pivot is held in the upper lid (2) of the container, has the purpose of receiving the small teeth (8) that serve to maintain position and allowing the rotation of the block (9) which in turn is intended with the help of weight (10) always maintain its position with respect to the horizontal plane.
Esta posición constante del bloque (9) a causa de que el peso (10) tiende siempre a estar en la parte baja con respecto al pivote (1) es precisamente la que posibilita la selección del producto o el estado en el que este es evacuado del contenedor.This constant position of the block (9) because the weight (10) always tends to be in the lower part with respect to the pivot (1) is precisely what makes it possible to select the product or the state in which it is evacuated. of the container
Como se puede ver en todas las figuras, el extremo del pivote (1) contrario a aquel por el que este se encuentra fijo a la tapa superior (2) del contenedor registra una disminución en su diámetro que cuenta con el ensanchamiento anular (11) permite el ensamble de la manguera flexible (12) evitando que esta se pueda desprender de pivote (1) posibilitando la conducción por su interior en condiciones controladas el producto que se pretenda evacuar del, contenedor o bien de la condición en la que este se desee evacuar.As can be seen in all the figures, the end of the pivot (1) opposite to that by which it is fixed to the upper lid (2) of the container registers a decrease in its diameter that has the annular widening (11) allows the assembly of the flexible hose (12) avoiding that it can detach from pivot (1) allowing the conduction inside it under controlled conditions the product that is intended to evacuate from, container or either of the condition in which this one wishes to evacuate.
El direccionamiento de la manguera flexible (12) en dirección ascendente o descendente es llevado a cabo por el extremo tubular acodado (13) del bloque (9) pues como se mencionó el conjunto formado por el propio bloque (9), el peso (10) y su extremo tubular acodado (13), giran libremente en torno al pivote (1) pues el peso (10) tenderá siempre a mantenerse por debajo del pivote (1) por acción de la fuerza de gravedad.The routing of the flexible hose (12) in the upward or downward direction is carried out by the angled tubular end (13) of the block (9) because as mentioned the assembly formed by the block itself (9), the weight (10 ) and its angled tubular end (13), rotate freely around the pivot (1) as the weight (10) will always tend to remain below the pivot (1) by the force of gravity.
Como se ve en las figuras 1, 2 y 3 la selección que este dispositivo lleva a cabo es la del contenido en estado gaseoso (14) en virtud de que en estas ilustraciones el dispositivo por medio del tubo acodado (13) y del peso (10) mantiene el extremo abierto (15) de la manguera flexible (12) apuntando siempre hacia la parte de arriba en el interior del contenedor permaneciendo el contenido en estado líquido (16) en la parte inferior por acción de la fuerza de gravedad, lo anterior independientemente de la posición que el contenedor guarde con respecto a la horizontal.As seen in Figures 1, 2 and 3 the selection that this device carries out is that of the gaseous state content (14) by virtue of the fact that in these illustrations the device by means of the angled tube (13) and the weight ( 10) keeps the open end (15) of the flexible hose (12) always pointing towards the top inside the container while the contents remain in liquid state (16) at the bottom by the force of gravity, previous regardless of the position that the container holds with respect to the horizontal.
En el caso de que lo que se desee sea evacuar solamente el producto en estado líquido (17) como lo muestra la figura 4 discriminando al propelente (siempre menos denso que el propio producto), la figura 4 muestra la variante de este dispositivo gracias a la cual el extremo abierto (15) de la manguera flexible (12) apunta siempre hacia la parte baja del contenedor llegando hasta el fondo de este en virtud de que la propia manguera (12) cuenta con la extensión tubular (18) y por acción del extremo tubular acodado (13) apunta en la misma dirección que el peso (10) es decir siempre hacia abajo por acción de la fuerza de gravedad en este último caso alcanzando el fondo del contenedor de modo que bajo cualquier circunstancia el contenido sea evacuado por completo antes de que el propelente pueda dejar el interior del contenedor. In the event that what is desired is to only evacuate the product in a liquid state (17) as shown in Figure 4 discriminating against the propellant (always less dense than the product itself), Figure 4 shows the variant of this device thanks to which the open end (15) of the flexible hose (12) always points towards the bottom of the container reaching the bottom of it because the hose itself (12) has the tubular extension (18) and by action of the angled tubular end (13) points in the same direction as the weight (10), that is to say always downwards by the force of gravity in the latter case reaching the bottom of the container so that under any circumstances the content is evacuated by complete before the propellant can leave the inside of the container.

Claims

ReivindicacionesHabiendo descrito la invención como antecede considero como una novedad y por lo tanto reclamo como mi propiedad lo contenido en las siguientes cláusulas. Claims Having described the invention as above I consider it as a novelty and therefore claim as my property contained in the following clauses.
1.- Dispositivo para la descarga controlada de productos contenidos a presión dispositivo que comprende;1.- Device for the controlled discharge of products contained under pressure device comprising;
Un pivote como el que comúnmente llevan los contenedores de productos a presión hecho de algún polímero sintético ya sea termoplástico o termofijo en cuya forma predomina el eje longitudinal ubicado en el alojamiento concéntrico formado en la tapa superior del contenedor fijo en esta posición por medio de incisiones radiales estancas formadas en la pared de dicho alojamiento concéntrico conteniendo la presión que un resorte ejerce apoyado en la cara del mencionado alojamiento concéntrico dentro del extremo del propio pivote y con la intermediación de un tapón deslizante contra un empaque anular mantiene cerrado el contenedor "mientras no se le presione el tapón deslizante contra el resorte. Pivote que con una disminución en su diámetro predominante que forma una acanaladura anular aproximadamente a un tercio de su longitud próxima al extremo por el que el pivote queda sujeto en la tapa superior del contenedor queda habilitado para que al ser insertado en el conducto de un bloque que cuenta con un peso y una prolongación del mencionado conducto conformada como un tubo acodado, dicho bloque queda imposibilitado de desprenderse pero libre para girar gracias que pequeños dientes en el interior del conducto del bloque cuya posición es coincidente con la de la acanaladura anular del propio pivote quedan insertados en ella cuando ambas piezas están ensambladas.A pivot like the one commonly carried by pressure product containers made of some synthetic polymer, either thermoplastic or thermofixed, in which the longitudinal axis located in the concentric housing formed in the upper lid of the fixed container in this position predominates through incisions watertight radial formed in the wall of said concentric housing containing the pressure that a spring exerts supported on the face of said concentric housing within the end of the pivot itself and with the intermediation of a sliding plug against an annular gasket keeps the container closed " while not the sliding cap is pressed against the spring. Pivot that with a decrease in its predominant diameter that forms an annular groove approximately one third of its length close to the end by which the pivot is held in the upper lid of the container is enabled so that when inserted into the conduit of a block which has a weight and an extension of said conduit formed as a bent tube, said block is unable to detach but free to rotate thanks to small teeth inside the conduit of the block whose position is coincident with that of the annular groove of the same pivot are inserted in it when both pieces are assembled.
Pivote que con una reducción en el diámetro de su extremo que queda insertado en el interior del bloque la que a su vez registra un corto ensanchamiento por medio del cual una manguera flexible queda fija y empacada al extremo del pivote al tiempo que su extremo contrario corre por dentro de la prolongación del conducto con forma de tubo acodado el cual apunta siempre hacia arriba gracias a que un peso fijo al bloque en posición excéntrica tiende siempre a permanecer en posición baja con respecto al pivote a causa de la fuerza de gravedad dirigiendo al mismo tiempo la posición del extremo de la manguera hacia arriba. Pivot that with a reduction in the diameter of its end that is inserted inside the block which in turn registers a short broadening by means of which a flexible hose is fixed and packed at the end of the pivot while its opposite end runs inside the extension of the duct with the shape of a bent tube which always points upwards thanks to the fact that a fixed weight of the block in eccentric position always tends to remain in a low position with respect to the pivot due to the force of gravity directing it time the position of the hose end up.
2.- Dispositivo para la descarga controlada de productos contenidos a presión como figura en la cláusula 1a caracterizada porque la posición del tubo acodado con respecto al peso del bloque puede ser tal que este apunte siempre hacia la parte baja del contenedor en cuyo caso debe contar con un tubo extensor que comunique el extremo de la manguera flexible hasta el fondo del contendor de modo que solo permita la salida del contenido líquido del contenedor y no del propelente.2.- Device for the controlled discharge of products contained pressure as in clause 1 wherein the position of the elbow pipe with respect to the weight of the block may be such that this is always pointed toward the bottom of the container in which case have an extension tube that communicates the end of the flexible hose to the bottom of the container so that it only allows the liquid content to leave the container and not the propellant.
3.- Dispositivo para la descarga controlada de productos contenidos a presión como figura en la cláusula 1a caracterizada porque su aplicación se puede extender al caso de contendores mas grandes como es el de los extinguidotes de incendios y otros aún mayores.3. Device for the controlled discharge of products contained pressure as in clause 1 characterized in that its application can be extended to the case of larger containers such as the fire extinguishers and other even higher.
n n
PCT/MX2005/000023 2004-04-14 2005-04-14 Device for the controlled release of products contained under pressurised WO2005113385A2 (en)

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Application Number Priority Date Filing Date Title
MXPA04003472 MXPA04003472A (en) 2004-04-14 2004-04-14 Device for the controlled discharge of pressure-contained products.
MXPA/A/2004/003472 2004-04-14

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WO2005113385A3 WO2005113385A3 (en) 2007-04-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011106138A1 (en) * 2011-06-10 2012-12-13 G. Pohl-Boskamp Gmbh & Co. Kg Atomizer for a liquid

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1230423A (en) * 1916-04-12 1917-06-19 American La France Fire Engine Company Inc Fire-extinguisher.
US2556180A (en) * 1945-08-31 1951-06-12 Frederick M Turnbull Swivel intake for dispensing pumps
US2792974A (en) * 1955-07-05 1957-05-21 La Vern N Smith Pump type liquid dispenser
US2924360A (en) * 1957-12-23 1960-02-09 Gulf Research Development Co Aerosol dispensers and like pressurized packages
US3074601A (en) * 1956-11-20 1963-01-22 Aerosol Res Company Aerosol valve assembly
US3223293A (en) * 1963-09-03 1965-12-14 Seaquist Valve Co Aerosol valve with secure attaching means for dip tube
US3647119A (en) * 1970-05-26 1972-03-07 S C John & Son Inc Pressurized package
FR2551828A1 (en) * 1983-09-12 1985-03-15 Valvole Aerosol Res Italia Pressurised fluid distribution valve
CH677197A5 (en) * 1987-02-05 1991-04-30 Werding Winfried J Spray valve for pressurised container - uses piston and proportioner mandrel for pre-gasification of part of product has valve body, spring sealing and glass ball
DE3936409A1 (en) * 1989-11-02 1991-05-08 Lindal Gmbh Aerosol Tech Valve for aerosol container - consists of rigid riser pipe with flexible riser pipe joined by plastics adaptor
DE4447087A1 (en) * 1994-12-29 1996-07-04 Friedrich Beutelspacher Aerosol can spray with valve riser and dip tubes
US5611467A (en) * 1996-05-07 1997-03-18 Peng; Karl K. Invertible pressurized fluid dispenser with guided fluid inlet member

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1230423A (en) * 1916-04-12 1917-06-19 American La France Fire Engine Company Inc Fire-extinguisher.
US2556180A (en) * 1945-08-31 1951-06-12 Frederick M Turnbull Swivel intake for dispensing pumps
US2792974A (en) * 1955-07-05 1957-05-21 La Vern N Smith Pump type liquid dispenser
US3074601A (en) * 1956-11-20 1963-01-22 Aerosol Res Company Aerosol valve assembly
US2924360A (en) * 1957-12-23 1960-02-09 Gulf Research Development Co Aerosol dispensers and like pressurized packages
US3223293A (en) * 1963-09-03 1965-12-14 Seaquist Valve Co Aerosol valve with secure attaching means for dip tube
US3647119A (en) * 1970-05-26 1972-03-07 S C John & Son Inc Pressurized package
FR2551828A1 (en) * 1983-09-12 1985-03-15 Valvole Aerosol Res Italia Pressurised fluid distribution valve
CH677197A5 (en) * 1987-02-05 1991-04-30 Werding Winfried J Spray valve for pressurised container - uses piston and proportioner mandrel for pre-gasification of part of product has valve body, spring sealing and glass ball
DE3936409A1 (en) * 1989-11-02 1991-05-08 Lindal Gmbh Aerosol Tech Valve for aerosol container - consists of rigid riser pipe with flexible riser pipe joined by plastics adaptor
DE4447087A1 (en) * 1994-12-29 1996-07-04 Friedrich Beutelspacher Aerosol can spray with valve riser and dip tubes
US5611467A (en) * 1996-05-07 1997-03-18 Peng; Karl K. Invertible pressurized fluid dispenser with guided fluid inlet member

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011106138A1 (en) * 2011-06-10 2012-12-13 G. Pohl-Boskamp Gmbh & Co. Kg Atomizer for a liquid
WO2012167893A1 (en) 2011-06-10 2012-12-13 G. Pohl-Boskamp Gmbh & Co. Kg Atomiser for a liquid

Also Published As

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WO2005113385A3 (en) 2007-04-05
MXPA04003472A (en) 2004-08-02

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