ES2289465T3 - PRESSURIZED GAS SPRAYER. - Google Patents

PRESSURIZED GAS SPRAYER. Download PDF

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Publication number
ES2289465T3
ES2289465T3 ES04381001T ES04381001T ES2289465T3 ES 2289465 T3 ES2289465 T3 ES 2289465T3 ES 04381001 T ES04381001 T ES 04381001T ES 04381001 T ES04381001 T ES 04381001T ES 2289465 T3 ES2289465 T3 ES 2289465T3
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ES
Spain
Prior art keywords
gas
bottle
distribution
liquid
container
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.)
Expired - Lifetime
Application number
ES04381001T
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Spanish (es)
Inventor
Josep Maria Lloreda Pina
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.)
KH Lloreda SA
Original Assignee
KH Lloreda 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 KH Lloreda SA filed Critical KH Lloreda SA
Application granted granted Critical
Publication of ES2289465T3 publication Critical patent/ES2289465T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D83/00Containers or packages with special means for dispensing contents
    • B65D83/14Containers 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
    • B65D83/60Contents and propellant separated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D83/00Containers or packages with special means for dispensing contents
    • B65D83/14Containers 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
    • B65D83/60Contents and propellant separated
    • B65D83/66Contents and propellant separated first separated, but finally mixed, e.g. in a dispensing head
    • B65D83/666Contents and propellant separated first separated, but finally mixed, e.g. in a dispensing head product and propellant being totally mixed on, or prior to, first use, e.g. by braking an ampoule containing one of those components

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)
  • Nozzles (AREA)
  • Reciprocating Pumps (AREA)
  • Catching Or Destruction (AREA)

Abstract

Pressurised gas spray which allows delivery of the liquid contained inside a bottle in pressurised form due to a gas, without being mixed with the latter, to which end it has a gas reservoir (1) joined to the body (10) of the dispensing means, wherein said reservoir has a double-acting valve (4) for the filling of the vacated gas contained in its interior, said valve being connected by means of a wire (3) or tape with an external seal (4) mounted on the body of the dispensing means, so that when the seal is broken the gas contained inside the reservoir is emptied into the bottle achieving the pressurisation of the bottle container of the liquid. <IMAGE>

Description

Pulverizador de gas presurizado.Pressurized gas sprayer.

Objeto de la invenciónObject of the invention

El objeto de la presente invención es un pulverizador de gas presurizado, de entre los atomizadores o pulverizadores destinados a la difusión de un líquido contenido en un recipiente en forma atomizada.The object of the present invention is a pressurized gas sprayer, between atomizers or sprayers intended for the diffusion of a liquid contained in a container in atomized form.

La presente invención se caracteriza porque es capaz de conseguir la pulverización a alta presión del líquido contenido en el interior de un recipiente debido a un gas que, cuando se expande, produce una elevada presión interna sin que el líquido que está siendo extraído del interior se mezcle con el gas de ninguna manera en la pulverización.The present invention is characterized in that it is able to achieve high pressure spray of the liquid contained inside a container due to a gas that, when it expands, it produces a high internal pressure without the liquid that is being extracted from the interior mixes with the gas No way in spraying.

Por lo tanto, la presente invención se sitúa en el alcance de los atomizadores o pulverizadores de líquidos contenidos en recipientes, en los que la difusión es llevada a cabo a alta presión.Therefore, the present invention is situated in the scope of atomizers or liquid sprayers contents in containers, in which the diffusion is carried out at high pressure

Antecedentes de la invenciónBackground of the invention

Existen numerosas invenciones en el mercado que dan a conocer sistemas de pulverización presurizados, que utilizan para ello un recipiente en el interior del cual se mantienen, de manera separada, el líquido contenido en el interior del mismo y un gas a alta presión.There are numerous inventions in the market that disclose pressurized spray systems, which use for this a container inside which they are kept, of separately, the liquid contained inside it and a high pressure gas.

Es conocido un dispositivo pulverizador o aerosol en el que la distribución del líquido contenido en su interior se logra propulsar mediante un gas que se encuentra a alta presión en el interior, descargándose a la vez el producto a distribuir y el gas.It is known a spray device or aerosol in which the distribution of the liquid contained in its interior is propelled by a gas that is at high pressure inside, discharging the product at the same time Distribute and gas.

Con este propósito, en el interior del contenedor se monta un cartucho que alberga en su interior el producto a distribuir. En el interior del cartucho hay un pistón, que constituye el fondo del cartucho una vez que éste se encuentra lleno. El espacio entre el contenedor externo y el cartucho del producto a distribuir es llenado con gas a presión, siendo posible la recarga a través de la parte inferior del conjunto.For this purpose, inside the container is mounted a cartridge that houses inside the product to distribute. Inside the cartridge there is a piston, which constitutes the bottom of the cartridge once it is found full. The space between the outer container and the cartridge of the product to be distributed is filled with gas under pressure, being possible recharge through the bottom of the set.

Este sistema adolece de la desventaja de la complejidad de la construcción del conjunto del dispositivo con el fin de poder distribuir un producto, en el que la distribución también debe llevarse a cabo necesariamente mezclando el producto y el gas.This system suffers from the disadvantage of complexity of the construction of the whole device with the in order to distribute a product, in which the distribution it must also be carried out by mixing the product and the gas.

Otros sistemas de suministro de productos por medio de pulverizadores con el objetivo de poder llevar a cabo la pulverización a alta presión presentan al lado de la pistola distribuidora determinados medios de suministro de gas al interior del receptáculo interior con el objetivo de presurizar el contenedor.Other product supply systems by means of sprayers with the aim of being able to carry out the high pressure spray present next to the gun distributor of certain means of supplying gas to the interior of the inner receptacle in order to pressurize the container.

Estos sistemas adolecen de la desventaja de tener que conseguir una presurización continua del contenedor, dichos elementos de presurización teniendo que estar continuamente al lado de la pistola distribuidora.These systems suffer from the disadvantage of have to get continuous pressurization of the container, said pressurization elements having to be continuously next to the distributor gun.

Por lo tanto, es un objetivo de la presente invención superar las desventajas indicadas anteriormente, desarrollando para ello un pulverizador de gas presurizado, en el que la distribución del producto a distribuir no se lleva a cabo de una manera mezclada con el gas, en el que también los elementos de presurización del producto interior no están al lado de la pistola de suministro.Therefore, it is an objective of the present invention overcome the disadvantages indicated above, developing for this purpose a pressurized gas sprayer, in the that the distribution of the product to be distributed is not carried out in a way mixed with the gas, in which also the elements of Pressurization of the inner product are not next to the gun of supply.

Es conocido en el estado de la técnica un contenedor de presión como el dado a conocer en la patente DE 4039632, en el contenedor a presión hay dos cámaras diferentes, una cámara de fluido y una cámara de gas acopladas mediante chavetas, en el que la cámara de gas tiene una válvula de entrada, y medios para vaciar el gas presurizado contenido en el interior. Ahora, el objetivo de la presente invención es superar la desventaja derivada de la estructura del contenedor a presión dado a conocer en la patente DE 4039632, que es el hecho de que resultan necesarios elementos de vaciado adicionales para distribuir el gas en el interior de la cámara de fluido. Esta desventaja se supera en la invención.It is known in the state of the art a pressure container as disclosed in the DE patent 4039632, in the pressure vessel there are two different chambers, one fluid chamber and a gas chamber coupled by keys, in which the gas chamber has an inlet valve, and means to empty the pressurized gas contained inside. Now him objective of the present invention is to overcome the disadvantage derived of the structure of the pressure vessel disclosed in the DE 4039632 patent, which is the fact that they are necessary additional drainage elements to distribute the gas in the inside the fluid chamber. This disadvantage is overcome in the invention.

Descripción de la invenciónDescription of the invention

La invención dada a conocer de un pulverizador de gas presurizado básicamente consiste en un recipiente contenedor del producto a ser distribuido en el interior del cual se aloja un depósito recargable de gas presurizado.The invention disclosed of a sprayer Pressurized gas basically consists of a container container of the product to be distributed inside which a refillable pressurized gas tank.

Dicho depósito de gas recargable es fijado a los medios de distribución, concretamente el disparador activador y la válvula de descarga, y está montado de manera que cuando los medios de distribución son fijados al recipiente contenedor el depósito de gas comprimido es dejado en el interior de dicho recipiente contenedor.Said refillable gas tank is fixed to the distribution means, namely the trigger trigger and the discharge valve, and is mounted so that when the means of distribution are attached to the container container the tank of compressed gas is left inside said container container.

El depósito de gas recargable tiene una válvula de doble acción para la recarga y el vaciado y está conectada por medio de un cable o cinta a un precinto dispuesto en el cuerpo de los medios de distribución.The refillable gas tank has a valve Dual action for recharging and emptying and is connected by means of a cable or tape to a seal arranged in the body of The means of distribution.

Mediante dicho precinto es posible vaciar completamente el gas desde el depósito al contenedor o botella, en el que el líquido es contenido, incrementando la presión interna de la botella desde 1 atmósfera a 3 atmósferas.Through this seal it is possible to empty completely the gas from the tank to the container or bottle, in that the liquid is contained, increasing the internal pressure of the bottle from 1 atmosphere to 3 atmospheres.

Mediante la actuación sobre el disparador distribuidor se aplica una presión a la válvula de descarga lo que causa que el líquido contenido a alta presión en el interior de la botella escape bajo presión al exterior.By acting on the trigger distributor applies a pressure to the discharge valve which causes the liquid contained at high pressure inside the Exhaust bottle under pressure to the outside.

El líquido en el interior de la botella escapa al exterior sin mezclarse con el gas, ya que un pequeño tubo conecta la válvula de descarga con el fondo de la botella donde siempre hay líquido hasta que éste se agota.The liquid inside the bottle escapes outside without mixing with the gas, since a small tube connect the discharge valve to the bottom of the bottle where there is always liquid until it runs out.

Descripción de las figurasDescription of the figures

Para completar la descripción que se facilitará a continuación y con el objeto de ayudar a un mejor entendimiento de las características de la misma, la presente especificación descriptiva se acompaña con un conjunto de figuras en las que se representan, a modo de ilustración y de manera no restrictiva, los detalles más significativos de la invención.To complete the description that will be provided then and in order to help a better understanding of the characteristics thereof, this specification descriptive is accompanied by a set of figures in which represent, by way of illustration and in a non-restrictive manner, the most significant details of the invention.

La Figura 1 muestra una representación del pulverizador de gas presurizado objeto de la invención en el que se observan los elementos principales que forman el mismo.Figure 1 shows a representation of the pressurized gas sprayer object of the invention wherein They observe the main elements that form it.

Forma de realización preferente de la invenciónPreferred embodiment of the invention

A la luz de las figuras indicadas anteriormente, a continuación se proporciona una descripción de una forma de realización preferente de la invención dada a conocer.In the light of the figures indicated above, Below is a description of a form of preferred embodiment of the invention disclosed.

En la Figura 1 puede observarse como el pulverizador de gas presurizado está formado por un depósito de gas presurizado (1) situado cerca del cuerpo (10) en el que los elementos de distribución (10) están situados de manera que, con los elementos de distribución fijados a la botella, el depósito de gas (1) permanece en el interior de la botella.In Figure 1 it can be seen as the pressurized gas sprayer is formed by a gas tank pressurized (1) located near the body (10) in which the distribution elements (10) are located so that, with the distribution elements fixed to the bottle, the deposit of gas (1) remains inside the bottle.

Además, el depósito de gas presurizado (1) tiene una válvula de doble acción (2) que permite la recarga y el vaciado del gas contenido en el interior del mismo. Dicha válvula (2) está conectada por medio de un cable o una cinta (3) con un precinto (4) montado en el cuerpo (10) de los elementos de distribución, de manera que al actuar sobre dicho precinto y tirar del cable o la cinta (3) se produce la descarga del gas contenido en el depósito (1) al interior de la botella, consiguiendo la presurización de la misma, produciendo un incremento de presión desde 1 atmósfera a 3 atmósferas aproximadamente.In addition, the pressurized gas tank (1) has a double action valve (2) that allows recharging and emptying of the gas contained inside it. Said valve (2) is connected by means of a cable or a tape (3) with a seal (4) mounted on the body (10) of the distribution elements, of so that when acting on said seal and pulling the cable or the tape (3) the discharge of the gas contained in the tank occurs (1) inside the bottle, getting the pressurization of the same, producing a pressure increase from 1 atmosphere to 3 atmospheres approximately.

Por otra parte y con el objeto de conseguir la distribución del líquido en el interior, el dispositivo tiene un disparador activador (5) que presiona sobre una válvula de descarga (6) que está conectada por medio de un pequeño tubo (9) con el fondo de la botella en la que está situado el líquido a distribuir, de esta manera se consigue la pulverización del líquido interior a alta presión sin mezclarse con el gas, escapando a través de un difusor (7).On the other hand and in order to get the distribution of the liquid inside, the device has a trigger trigger (5) that presses on a discharge valve (6) which is connected by means of a small tube (9) with the bottom of the bottle in which the liquid to be distributed is located, in this way the internal liquid spray is achieved at high pressure without mixing with the gas, escaping through a diffuser (7).

       \vskip1.000000\baselineskip\ vskip1.000000 \ baselineskip
    
Referencias citadas en la descripciónReferences cited in the description

La lista de referencias citadas por el inventor es solamente para conveniencia del lector. La misma no forma parte del documento de patente europea. A pesar de que se ha tenido mucho cuidado durante la recopilación de las referencias, no deben excluirse errores u omisiones y a este respecto la EPO (Oficina Europea de Patentes) se exime de toda responsabilidad.The list of references cited by the inventor It is only for the convenience of the reader. It is not part of the European patent document. Although there has been a lot careful during the collection of references, they should not exclude errors or omissions and in this regard the EPO (Office European Patent) disclaims all liability.

Documentos de patente citadas en la descripciónPatent documents cited in the description

\bullet DE 4039632 [0011][0011]DE 4039632 [0011] [0011]

Claims (1)

1. Pulverizador de gas presurizado, de entre los pulverizadores, que comprende:1. Pressurized gas sprayer, from among sprayers, comprising:
--
Un cuerpo (10) en el que se encuentran montados los medios de distribución,A body (10) in which the means of distribution,
--
Medios de distribución que comprenden un disparador (5) que presiona sobre una válvula de descarga (6) que a su vez está conectada con un pequeño tubo (9) que se extiende al fondo de una botella contenedora que contiene líquido,Media of distribution comprising a trigger (5) that presses on a discharge valve (6) which in turn is connected to a small tube (9) that extends to the bottom of a container bottle which contains liquid,
--
Un precinto exterior (4) montado en el cuerpo de los medios de distribución,A outer seal (4) mounted on the body of the means of distribution,
caracterizado porque: characterized in that:
--
un depósito de gas (1) está unido al cuerpo (10) de los elementos de distribución, de manera que el depósito es alojado en el interior de la botella cuando el cuerpo (10) es fijado a la botella.a gas tank (1) is attached to the body (10) of the elements of distribution, so that the deposit is housed inside of the bottle when the body (10) is fixed to the bottle.
--
el depósito de gas (1) tiene una válvula de doble efecto (2) para llenar y vaciar el depósito de gas con gas.he Gas tank (1) has a double acting valve (2) for Fill and empty the gas tank with gas.
--
el precinto exterior (4) está conectado a la válvula de doble efecto (2) por medio de un cable o una cinta.he outer seal (4) is connected to the double acting valve (2) by means of a cable or a tape.
en el que el pulverizador permite la pulverización del líquido contenido en el interior de la botella que escapa a través del difusor (7) sin mezclarse con el gas.in which the sprayer allows the spray of the liquid contained inside the bottle that  escapes through the diffuser (7) without mixing with the gas.
ES04381001T 2004-01-29 2004-01-29 PRESSURIZED GAS SPRAYER. Expired - Lifetime ES2289465T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04381001A EP1559659B1 (en) 2004-01-29 2004-01-29 Pressurised gas sprayer

Publications (1)

Publication Number Publication Date
ES2289465T3 true ES2289465T3 (en) 2008-02-01

Family

ID=34639497

Family Applications (1)

Application Number Title Priority Date Filing Date
ES04381001T Expired - Lifetime ES2289465T3 (en) 2004-01-29 2004-01-29 PRESSURIZED GAS SPRAYER.

Country Status (4)

Country Link
EP (1) EP1559659B1 (en)
AT (1) ATE367325T1 (en)
DE (1) DE602004007615D1 (en)
ES (1) ES2289465T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108726016A (en) * 2017-04-19 2018-11-02 常州咏捷精密五金科技发展有限公司 Police capsicum water spray apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6612847A (en) * 1966-09-12 1968-03-13
FR1532287A (en) * 1967-01-05 1968-07-12 Geigy Ag J R Device for accelerating the boiling of a liquefied gas
US3753516A (en) * 1971-10-07 1973-08-21 E Crider Automatic dispenser for toothpaste and the like
DD289983A5 (en) * 1989-12-12 1991-05-16 Maw Stahlgiesserei "W.P" Rothensee,De PRESSURE VESSEL
CH683515A5 (en) * 1990-10-26 1994-03-31 Ehrensperger C Ag An apparatus for dispensing a consisting of at least two component mixture.

Also Published As

Publication number Publication date
EP1559659B1 (en) 2007-07-18
EP1559659A1 (en) 2005-08-03
DE602004007615D1 (en) 2007-08-30
ATE367325T1 (en) 2007-08-15

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