ES2239505B1 - MECHA FOR THERMAL VAPORIZERS. - Google Patents
MECHA FOR THERMAL VAPORIZERS.Info
- Publication number
- ES2239505B1 ES2239505B1 ES200300825A ES200300825A ES2239505B1 ES 2239505 B1 ES2239505 B1 ES 2239505B1 ES 200300825 A ES200300825 A ES 200300825A ES 200300825 A ES200300825 A ES 200300825A ES 2239505 B1 ES2239505 B1 ES 2239505B1
- Authority
- ES
- Spain
- Prior art keywords
- wick
- sheath
- container
- thermal
- vaporizers
- 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 - Fee Related
Links
- 239000013543 active substance Substances 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 5
- 239000003245 coal Substances 0.000 claims description 3
- 239000002470 thermal conductor Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 description 13
- 230000008020 evaporation Effects 0.000 description 12
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000002386 air freshener Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/20—Poisoning, narcotising, or burning insects
- A01M1/2022—Poisoning or narcotising insects by vaporising an insecticide
- A01M1/2061—Poisoning or narcotising insects by vaporising an insecticide using a heat source
- A01M1/2077—Poisoning or narcotising insects by vaporising an insecticide using a heat source using an electrical resistance as heat source
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/02—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
- A61L9/03—Apparatus therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
Mecha para vaporizadores térmicos del tipo que utilizan una mecha introducida en un recipiente con sustancia activa que por capilaridad asciende hasta el exterior del recipiente, acelerando y regulando dicho proceso mediante el calor generado por una resistencia tipo PTC, con la particularidad de estar realizada dicha mecha con un envoltorio resistente al calor y elevado calor específico, cuya porosidad permite el filtrado de la sustancia activa hacia el exterior.Wick for thermal vaporizers of the type that use a wick introduced into a container with active substance that by capillarity ascends to the outside of the container, accelerating and regulating said process by means of the heat generated by a PTC type resistor, with the particularity of said wick being made with a heat resistant wrap and high specific heat, whose porosity allows the filtering of the active substance to the outside.
Description
Mecha para vaporizadores térmicos.Wick for thermal vaporizers.
La presente invención describe una mecha para vaporizadores térmicos del tipo que es introducida en un recipiente con una sustancia activa que asciende por capilaridad hacia el exterior, evaporándola con la ayuda del calor, tal cual el generado por una resistencia tipo PTC, con la particularidad de estar realizada dicha mecha con un envoltorio de un material resistente al calor, de elevado calor específico y poroso, tal cual el carbón, la madera o la cerámica.The present invention describes a wick for thermal vaporizers of the type that is introduced into a container with an active substance that ascends by capillarity towards the outside, evaporating it with the help of heat, as generated by a resistance type PTC, with the particularity of being said wick made with a wrap of a resistant material heat, high specific heat and porous, such as coal, Wood or pottery.
Son ampliamente conocidos y utilizados los vaporizadores eléctricos que utilizan una mecha rígida introducida parcialmente en un recipiente con sustancia activa, tal como un insecticida o un perfume ambientador, y que gracias a la capilaridad del material del que está formado dicha mecha, la sustancia activa asciende hacia el exterior del recipiente para su contacto con el aire y vaporización.They are widely known and used the electric vaporizers that use a rigid wick introduced partially in a container with active substance, such as a insecticide or an air freshener perfume, and that thanks to the capillarity of the material from which said wick is formed, the active substance rises out of the container for contact with air and vaporization.
Dicha vaporización es facilitada mediante el calor que se controla y proporciona mediante un sencillo circuito basado en una resistencia térmica de tipo PTC que calienta la mecha.Said vaporization is facilitated by heat that is controlled and provided by a simple circuit based on a PTC type thermal resistance that heats the wick.
Una de las construcciones más habituales del vaporizador descrito, realiza un orificio axil por donde se pasa la mecha, calentándose directamente la misma mediante un PTC, o indirectamente por medio de pletinas metálicas en contacto mutuo con la mecha y con la resistencia PTC.One of the most common constructions of the described vaporizer, it makes an axial hole through which the wick, directly heating it by means of a PTC, or indirectly by means of metal plates in mutual contact with the wick and with the PTC resistance.
Por ejemplo, en la patente europea nº 290159 se realiza un conjunto similar al anteriormente descrito en el que la mecha se ubica en una caja con orificio central axil en el que se inserta una pieza difusora. Dicha pieza tiene una pared cilíndrica perimetral a dicho orificio central axil que rodea la mecha en el tramo en que ésta se halla libre.For example, in European Patent No. 290159, performs a set similar to the one described above in which the wick is located in a box with an axial central hole in which Insert a diffuser piece. This piece has a cylindrical wall perimeter to said axial central hole surrounding the wick in the section in which this one is free.
La patente europea nº 591537 es otro ejemplo de un difusor eléctrico que no utiliza el elemento PTC para calentar directamente el orificio pasante de la mecha. Adosado mediante un conector al contacto superior se dispone un cilindro conductor que discurre por el orificio de paso de la mecha.European Patent No. 591537 is another example of an electric diffuser that does not use the PTC element to heat directly the through hole of the wick. Townhouse through a connector to the upper contact there is a conductive cylinder that runs through the opening of the wick.
La patente española ES2178906, que puede
considerarse una extensión de los contactos calefactores de las
anteriores patentes, describe una mecha para vaporizadores que
viene rodeada por un material resistente al calor y buen conductor
del mismo, tal como el aluminio, de forma que en lugar de precisar
conductores en el difusor que abracen una mayor porción del extremo
libre de la mecha, dicha patente incorpora en la misma mecha el
conductor difu-
sor.The Spanish patent ES2178906, which can be considered an extension of the heating contacts of the previous patents, describes a wick for vaporizers that is surrounded by a heat-resistant material and good conductor thereof, such as aluminum, so that instead of specify conductors in the diffuser that embrace a greater portion of the free end of the wick, said patent incorporates the diffused conductor in the same wick
Sr.
La ventaja de esta última disposición frente a desarrollos anteriores es que al encapsular una mayor parte de la superficie lateral de la mecha, o toda su superficie, en otras de sus realizaciones, evita la evaporación de sustancia por sus paredes laterales, impidiendo su degradación que dificultaría el recorrido ascendente de la sustancia activa por la mecha.The advantage of this last provision over previous developments is that by encapsulating a major part of the lateral surface of the wick, or its entire surface, in others of its embodiments, prevents the evaporation of substance by its side walls, preventing its degradation that would hinder the ascending path of the active substance through the wick.
La técnica conocida en vaporizadores y difusores eléctricos presenta diferentes problemas. Uno de ellos es el resultado de la dilatación del obturador de la mecha que la sostiene en el recipiente. Realizados en material plástico moldeado, el calor dilata su orificio axil, al mismo tiempo que degrada su estructura molecular en un efecto acumulativo que termina por deteriorar el obturador.The known technique in vaporizers and diffusers Electrical presents different problems. One of them is the result of the dilation of the wick shutter that the Holds in the bowl. Made of plastic material molded, the heat dilates its axial hole, at the same time as degrades its molecular structure in a cumulative effect that it ends up deteriorating the shutter.
El resultado es que el orificio axil del obturador afloja la presión sobre la mecha que queda libre pudiendo caer o desprenderse fortuitamente, o ser fácilmente retirada en la inocente y curiosa manipulación de un niño, con el consiguiente vertido de sustancia activa, siempre indeseable.The result is that the axial hole of the shutter releases the pressure on the wick that is free and can fall or fall off accidentally, or be easily removed in the innocent and curious manipulation of a child, with the consequent discharge of active substance, always undesirable.
Adicionalmente, una consecuencia indeseable de lo anteriormente descrito es que puede extraerse la mecha del recipiente, tirando de ella, para rellenar el depósito de la botella con un sustitutivo fraudulento de la sustancia activa.Additionally, an undesirable consequence of the above is that the wick can be extracted from the container, pulling it, to refill the tank of the bottle with a fraudulent substitute for the active substance.
Otro problema conocido de la técnica anterior y que la presente invención también tiene por objeto resolver es el derivado de las distintas propiedades óptimas que se requieren para la ascensión y para la evaporación de la sustancia activa, que no son coincidentes. De manera que o bien la mecha es de poca capilaridad y asciende poca sustancia activa a su zona libre o bien se produce un exceso de evaporación por sus paredes laterales con despilfarro de sustancia, incluso goteo de la misma que puede llegar a salir fuera del difusor.Another known problem of the prior art and that the present invention also aims to solve is the derived from the different optimal properties that are required to the ascension and for the evaporation of the active substance, which does not They are coincidental. So either the wick is of little capillarity and ascends little active substance to its free zone or there is an excess of evaporation through its side walls with waste of substance, even dripping of it that can get out of the diffuser.
Finalmente otro problema existente y que la presente invención tiene también por objeto resolver es el derivado de la degradación de la mecha. Es conocido que los compuestos que forman las sustancias activas tienen diferentes puntos de evaporación para cada componente. Las condiciones de elevada temperatura y evaporación descontrolada de la sustancia activa por las paredes laterales de la mecha, disgregan en ocasiones la composición de la sustancia, produciéndose sedimentaciones en la mecha, en forma de manchas oscuras, que obstruyen los capilares de la mecha dejándola parcialmente ineficaz.Finally another existing problem and that the The present invention also aims to solve is the derived from wick degradation. It is known that compounds that form the active substances have different evaporation points for each component. The conditions of high temperature and uncontrolled evaporation of the substance active by the side walls of the wick, disintegrate into sometimes the composition of the substance, occurring sedimentations in the wick, in the form of dark spots, which clog the wicks capillaries leaving it partially ineffective.
Finalmente, la presente invención consigue paliar los efectos adversos descritos sin necesidad de realizar un calentado homogéneo de la mecha, que no es necesario, ni uno excesivo en la zona inmediata al elemento calefactor. Realizando en cambio, un empleo del calor óptimo al fin que se pretende y evitando tanto la degradación de la mecha como la evaporación descontrolada de la sustancia activa por las paredes laterales de la mecha.Finally, the present invention achieves alleviate the adverse effects described without the need for homogeneous heating of the wick, which is not necessary, nor one excessive in the immediate area to the heating element. Performing in change, an use of the optimal heat at the intended end and avoiding both wick degradation and evaporation uncontrolled of the active substance by the side walls of the wick.
La presente invención describe una mecha para vaporizadores o difusores térmicos de una sustancia volátil depositada en un recipiente en el que se encuentra introducida la mecha, ascendiendo dicha sustancia por capilaridad a la zona de la misma exterior a dicho recipiente, siendo calentada por un elemento calefactor, tal cual un PTC o un conductor térmico asociado a dicho elemento o elementos PTC, con la particularidad de que la mecha realizada en material convencional, es totalmente recubierta por una funda de material poroso, resistente al calor y elevado calor específico.The present invention describes a wick for vaporizers or thermal diffusers of a volatile substance deposited in a container in which the wick, said substance ascending by capillarity to the zone of the same outside said container, being heated by an element heater, such as a PTC or a thermal conductor associated with said PTC element or elements, with the particularity that the wick made of conventional material, is fully coated by a cover made of porous material, heat resistant and high specific heat.
Entre los materiales útiles para la construcción de la mencionada funda está la madera, el carbón, la cerámica o cualquier otro material de similares características.Among the materials useful for construction of the aforementioned cover is wood, coal, ceramics or any other material with similar characteristics.
La funda puede poseer diferentes formas de acuerdo con las cualidades adicionales con que se quiere dotar a la mecha. Estando la mecha sobresaliente por la parte inferior de su funda, o ajustada a ras donde sólo existe contacto por su superficie inferior con la sustancia activa.The case can have different forms of according to the additional qualities with which you want to endow the wick. With the wick protruding from the bottom of its cover, or adjusted flush where there is only contact for its lower surface with the active substance.
Para mejor comprensión de la invención se acompaña de diferentes casos de realización práctica con objeto de ilustrar la misma, a título de ejemplo no limitativo, para los que se adjuntan los gráficos correspondientes que brevemente se explican.For a better understanding of the invention, accompanies different cases of practical realization in order to illustrate it, by way of non-limiting example, for those who the corresponding graphics are attached that briefly explain.
La figura 1 representa una vista en alzado de una mecha según la invención en el que su alma sobresale por la parte inferior de la funda de la mecha.Figure 1 represents an elevation view of a wick according to the invention in which his soul stands out for the bottom of the wick sheath.
La figura 2 muestra una vista en alzado de otra mecha según la invención pero con el alma de la mecha cortada a ras de la superficie inferior de la funda.Figure 2 shows an elevation view of another wick according to the invention but with the soul of the wick cut to flush with the bottom surface of the cover.
La figura 3 muestra una vista en alzado de otra mecha según la invención en que la funda no cubre las zonas superior e inferior de la misma.Figure 3 shows an elevation view of another wick according to the invention in which the cover does not cover the areas top and bottom of it.
La figura 4 representa una vista en alzado de otra realización práctica de la invención, en que la funda sobresale significativamente del alma de la mecha, presentando en dicha zona superior un orificio anular.Figure 4 represents an elevation view of another practical embodiment of the invention, in which the cover stands out significantly from the soul of the wick, presenting in said upper zone an annular hole.
La figura 5 es una vista en planta inferior de la mecha según cualquiera de las figuras anteriores y especialmente las figuras 2 y 3, mostrando alma y funda que entran en contacto con la sustancia activa a evaporar.Figure 5 is a bottom plan view of the wick according to any of the previous figures and especially figures 2 and 3, showing soul and sheath entering in contact with the active substance to evaporate.
La figura 6 muestra una representación en alzado de un evaporador de los conocidos utilizando una mecha según la presente invención, presentando un abultamiento de seguridad contra desprendimientos fortuitos de la misma.Figure 6 shows an elevation representation of a known evaporator using a wick according to the present invention, presenting a security bulge against fortuitous detachments from it.
Consiste la presente invención en una mecha (1) para vaporizadores o difusores térmicos del tipo que es introducida en un recipiente (2) con una sustancia líquida activa (3), ascendiendo dicha sustancia (3) por capilaridad a la zona de la mecha (1) exterior a dicho recipiente (2), siendo calentada por un elemento calefactor, tal cual un PTC o un conductor térmico asociado a dicho elemento o elementos PTC, con la particularidad de que el alma (4) de dicha mecha (1) es realizada en material convencional, tal como filtrona, estando recubierta por una funda (5) de material poroso, resistente al calor y elevado calor específico.The present invention consists of a wick (1) for vaporizers or thermal diffusers of the type that is introduced into a container (2) with an active liquid substance (3), said substance ascending (3) by capillarity to the zone of the wick (1) outside said container (2), being heated by a heating element, such as a PTC or a thermal conductor associated to said element or PTC elements, with the particularity of that the soul (4) of said wick (1) is made of material conventional, such as filtrone, being covered by a sheath (5) Porous material, heat resistant and high heat specific.
Para realizar dicha funda (5) pueden elegirse materiales en los que el paso de la sustancia activa por sus poros, y, por tanto, el nivel de evaporación sea el deseado, con independencia de la optimización de la capilaridad del alma (4) de la mecha que se pretende máxima, y que depende de su propio material formativo.To make such a cover (5) you can choose materials in which the passage of the active substance through its pores, and, therefore, the evaporation level is as desired, with independence of the optimization of the capillary of the soul (4) of the wick that is intended maximum, and that depends on its own training material
El alma (4) de la mecha (1) se fabrica con mayores índices de tolerancia respecto del orifico axil de la funda (5). De forma que dicha alma (4) es introducida a presión en la funda, lo que evita cualquier desprendimiento fortuito.The soul (4) of the wick (1) is manufactured with higher tolerance rates with respect to the axial hole of the cover (5). So that said soul (4) is introduced under pressure in the cover, which avoids any accidental detachment.
En una de las realizaciones preferentes de la invención, la funda (5) recubre el alma (4) de dicha mecha (1) cuando menos en toda la zona superior de la misma que es exterior al recipiente (3).In one of the preferred embodiments of the invention, the cover (5) covers the soul (4) of said wick (1) at least in the entire upper area of it that is outside to the container (3).
De esta forma, al rodear, cuando menos, la zona exterior al recipiente, se evita una evaporación descontrolada de la sustancia activa (3). Dicho resultado se produce también en otra realización preferente de la invención, cual la representada en la figura 2, en la que la funda (5) recubre totalmente el alma (4) de la mecha que entra únicamente en contacto con dicha sustancia activa (3) por su superficie inferior, como muestra la figura 5.In this way, by surrounding at least the area outside the container, uncontrolled evaporation of the active substance (3). This result also occurs in another preferred embodiment of the invention, which is represented in the Figure 2, in which the cover (5) completely covers the soul (4) of the wick that only comes into contact with said substance active (3) by its lower surface, as shown in the figure 5.
Se evita de este modo uno de los problemas mencionados de degradación de los capilares de la mecha, por una evaporación de sustancia excesiva por sus paredes laterales, que ahora también se produce pero de forma controlada por la selección del material efectuada al componer dicha funda (5), pudiéndose elegir materiales que favorezcan más o menos la evaporación de cada sustancia activa (3).This avoids one of the problems mentioned of degradation of the wicks capillaries, by a evaporation of excessive substance by its side walls, which now also occurs but in a controlled way by the selection of the material made when composing said cover (5), being able to choose materials that more or less favor the evaporation of each active substance (3).
En diferentes realizaciones de la invención, como las descritas anteriormente, no se mantiene ninguna zona superior abierta que conecte directamente el alma (4) de la mecha con el exterior. Toda la evaporación se produce, entonces, a través de los poros de la funda (5).In different embodiments of the invention, as described above, no zone is maintained open top that directly connects the core (4) of the wick with the outside All evaporation occurs, then, through of the pores of the sheath (5).
Otro ejemplo es la realización mostrada en la figura 4, donde se mantiene una distancia entre la zona directamente calentada en el difusor y el alma (4) de la mecha. Dicha zona de calefacción se ha construido con un orificio central cilíndrico vacío (6) que pretende aumentar la superficie de evaporación de la mecha y que es exterior al recipiente (2).Another example is the embodiment shown in the Figure 4, where a distance between the zone is maintained directly heated in the diffuser and the soul (4) of the wick. Said heating zone has been built with a central hole empty cylindrical (6) that aims to increase the surface of evaporation of the wick and that is outside the container (2).
Está también prevista la realización de una mecha (1) de naturaleza o concepción híbrida. Esto es, en que el alma (4) está recubierta por la funda (5), de acuerdo con lo establecido en la presente invención, manteniendo abiertas y en contacto del alma (4) con el exterior sus zonas superior e inferior.It is also planned to carry out a wick (1) of nature or hybrid conception. This is, in that the soul (4) is covered by the sheath (5), in accordance with established in the present invention, keeping open and in contact of the soul (4) with the outside its upper areas and lower.
Se consigue así una zona de difusión rápida, por la zona libre superior, pero se mantiene al mismo tiempo una zona perimetral de difusión más lenta, por ejemplo, con la idea de taponar o dejar libre, a discreción del usuario, la zona superior de difusión rápida, manteniendo siempre una pequeña difusión, más lenta, a través de las paredes laterales de la mecha.A fast diffusion zone is thus achieved, by the upper free zone, but one zone is maintained at the same time perimeter of slower diffusion, for example, with the idea of plug or leave free, at the user's discretion, the upper zone fast diffusion, always maintaining a small diffusion, more slow, through the side walls of the wick.
Finalmente y atendiendo a otro de los objetos descritos de la presente invención, la realización práctica mostrada en la figura 6 desarrolla una funda geométricamente adaptada para servir de tope y seguridad contra caídas accidentales de la mecha (1), por ejemplo por una manipulación indebida, o por degeneración térmica del plástico obturador del recipiente (2), que es útil también para obstaculizar la manipulación de la mecha (1) con finalidades fraudulentas. Tal adaptación puede revestir la forma de reengruesamientos de la sección de la funda, abultamientos o salientes (7) como el que se muestra en dicha figura (6).Finally and attending to another of the objects described of the present invention, the practical embodiment shown in figure 6 develops a cover geometrically adapted to serve as a stop and safety against accidental falls of the wick (1), for example by improper handling, or by thermal degeneration of the plastic sealing of the container (2), which It is also useful to hinder the handling of the wick (1) for fraudulent purposes. Such adaptation can cover the form of re-thickening of the sheath section, bulges or projections (7) as shown in said figure (6).
Se sobreentiende que en el presente caso son variables cuantos detalles no alteren o cambien la esencia de la invención.It is understood that in the present case they are variables how many details do not alter or change the essence of the invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200300825A ES2239505B1 (en) | 2003-04-08 | 2003-04-08 | MECHA FOR THERMAL VAPORIZERS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200300825A ES2239505B1 (en) | 2003-04-08 | 2003-04-08 | MECHA FOR THERMAL VAPORIZERS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2239505A1 ES2239505A1 (en) | 2005-09-16 |
| ES2239505B1 true ES2239505B1 (en) | 2006-12-01 |
Family
ID=35004471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200300825A Expired - Fee Related ES2239505B1 (en) | 2003-04-08 | 2003-04-08 | MECHA FOR THERMAL VAPORIZERS. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2239505B1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1231085B (en) * | 1989-09-29 | 1991-11-12 | Zobele Ind Chim | APPARATUS TO KEEP VOLATILE INSECTS AWAY FROM PEOPLE, IN PARTICULAR MOSQUITOES AND MANUFACTURING PROCEDURE. |
| DE4433954C2 (en) * | 1994-09-23 | 1996-07-11 | Bayer Ag | Long-term evaporator with wick |
| ZA968433B (en) * | 1995-10-11 | 1997-05-20 | Johnson & Son Inc S C | Wick for heated vapor dispensing devices |
| US5909845A (en) * | 1996-06-28 | 1999-06-08 | S. C. Johnson & Son, Inc. | Wick-based liquid emanation system with child-resistant overcap |
| ES2178906B1 (en) * | 1999-08-04 | 2004-04-01 | DBK ESPAñA, S.A. | PERFECTED DATE FOR VAPORIZERS OF ACTIVE SUBSTANCES. |
| US20030005620A1 (en) * | 2001-07-06 | 2003-01-09 | Ananth Gopal P. | Wick based liquid emanation system |
-
2003
- 2003-04-08 ES ES200300825A patent/ES2239505B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2239505A1 (en) | 2005-09-16 |
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