ES2246684B1 - IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION P 200300690 FOR "PORTABLE EQUIPMENT AGAINST DOMESTIC USE FIRE". - Google Patents
IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION P 200300690 FOR "PORTABLE EQUIPMENT AGAINST DOMESTIC USE FIRE". Download PDFInfo
- Publication number
- ES2246684B1 ES2246684B1 ES200400258A ES200400258A ES2246684B1 ES 2246684 B1 ES2246684 B1 ES 2246684B1 ES 200400258 A ES200400258 A ES 200400258A ES 200400258 A ES200400258 A ES 200400258A ES 2246684 B1 ES2246684 B1 ES 2246684B1
- Authority
- ES
- Spain
- Prior art keywords
- tap
- adapter
- domestic use
- hose
- cushion
- 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
Links
- 238000005452 bending Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims abstract description 3
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000000295 complement effect Effects 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 206010003497 Asphyxia Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C8/00—Hand tools or accessories specially adapted for fire-fighting, e.g. tool boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/10—Joints with packing adapted to sealing by fluid pressure the packing being sealed by the pressure of a fluid other than the fluid in or surrounding the pipe
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/16—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with sealing or securing means using fluid pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Los perfeccionamientos afectan exclusivamente al adaptador multi-grifo que permite conexión hidráulica de la manguera flexible a cualquier grifo convencional existente en el interior de una vivienda, y consisten en utilizar como cojín neumático establecido entre el cuerpo envolvente inextensible (1) del adaptador y el cuerpo del grifo, un tubo (7) arrollado helicoidalmente, de un material elásticamente deformable, cuyas espiras se sitúan en contacto mutuo directo y se fijan axialmente en tal situación, bien directamente o bien a través de su unión al cuello (1) de la envolvente, recibiendo este cojín (3) el fluido a presión para hinchado del mismo a través del latiguillo (4), con su correspondiente válvula, que se conecta a la espira intermedia del tubo (7). Además un amplio tramo (9) en forma de fuelle existente en la zona opuesta del adaptador permite cualquier acodamiento necesario en el mismo, sin estrangulación ni pérdida de carga, determinado por diferentes orientaciones entre la salida del grifo y la posición que debe adoptar la manguera flexible.The improvements exclusively affect the multi-tap adapter that allows hydraulic connection of the flexible hose to any conventional tap inside a dwelling, and consists of using as a pneumatic cushion established between the inextensible casing body (1) of the adapter and the body of the tap, a helically wound tube (7), of an elastically deformable material, whose turns are placed in direct mutual contact and are fixed axially in such a situation, either directly or through its connection to the neck (1) of the envelope , this cushion (3) receiving the pressurized fluid to swell it through the hose (4), with its corresponding valve, which is connected to the intermediate turn of the tube (7). In addition, a large section (9) in the form of an existing bellows in the opposite area of the adapter allows any necessary bending in it, without throttling or loss of load, determined by different orientations between the tap outlet and the position to be taken by the hose. flexible.
Description
Perfeccionamientos introducidos en la patente de invención P 200300690 por: "Equipo portátil contra incendios de uso doméstico".Refinements introduced in the patent of invention P 200300690 by: "Portable fire fighting equipment domestic use".
La presente invención se refiere a una serie de perfeccionamientos introducidos en la patente de invención P 200300690, consistente a su vez en un equipo portátil contra incendios, especialmente concebido para uso doméstico.The present invention relates to a series of improvements introduced in the invention patent P 200300690, consisting of a portable computer against fires, specially designed for domestic use.
Los perfeccionamientos de la invención afectan exclusivamente al adaptador multi-grifo que participa en el citado equipo, y están específicamente concebidos para conseguir una fijación mecánica más sólida del adaptador al grifo, en mejores condiciones de estanqueidad, así como para absorber posibles y acusadas desalineaciones entre el eje de salida del grifo y la Posición con que debe arrancar la manguera del mismo, evitando inflexiones o aplastamientos en dicha manguera, con la consecuente estrangulación y pérdida de carga en la misma.The improvements of the invention affect exclusively to the multi-tap adapter that participate in the aforementioned team, and are specifically designed to achieve a more solid mechanical fixation of the adapter to the tap, in better sealing conditions, as well as for absorb possible misalignments between the output shaft the faucet and the position with which the hose must be started, avoiding inflections or crushing in said hose, with the consequent strangulation and loss of load in it.
En la patente de invención P 200300690 se describe un equipo portátil contra incendios, concebido para ser utilizado a nivel doméstico, es decir allí donde no es necesaria la existencia por normativa de una instalación fija al respecto, concretamente utilizando como agente extintor el agua sanitaria de la que dispone la vivienda.In the invention patent P 200300690 describes a portable fire equipment, designed to be used domestically, that is to say where it is not necessary to existence by regulation of a fixed installation in this regard, specifically using as sanitizing agent the sanitary water of the one that has the house.
De forma más concreta en dicho equipo, además de elementos de protección personal que no vienen al caso, participa una manguera flexible, acoplable por uno de sus extremos a una lanza de proyección del agua, y por otro en un racor de acoplamiento a un adaptador multi-grifo, de manera que la especial estructuración de dicho adaptador permite la conexión de la manguera a cualquier grifo convencional de los habitualmente existentes en el interior de una vivienda, que evidentemente no están concebidos ni diseñados para conectar a los mismos una manguera.More specifically in this team, in addition to personal protection elements that are not relevant, participate a flexible hose, attachable at one end to a lance of water projection, and on the other in a coupling fitting to a multi-tap adapter, so that the special structuring of said adapter allows hose connection to any conventional tap of those usually existing in the inside a house, which obviously are not conceived nor designed to connect a hose to them.
De forma más concreta dicho adaptador se materializa en un cuerpo tubular flexible pero inextensible, rematado por uno de sus extremos en una tuerca de acoplamiento para el racor de la manguera flexible, y en su otro extremo provisto de un cojín neumático interior que, al ser debidamente presurizado, se fija al cuerpo del grifo, una vez que ésta ha sido introducido parcialmente en el adaptador, impidiendo tanto el desacoplamiento mecánico entre estos elementos como la existencia de fugas.More specifically, said adapter is it materializes in a flexible but inextensible tubular body, topped by one of its ends in a coupling nut for the flexible hose fitting, and at its other end provided with an inner pneumatic cushion that, when properly pressurized, is fixed to the faucet body, once it has been introduced partially in the adapter, preventing both decoupling mechanical among these elements such as the existence of leaks.
Esta solución perfectamente válida desde el punto de vista teórico, presenta en la práctica problemas derivados del hecho de que dicho adaptador debe ser válido para grifos de tamaños y formas muy diferentes, de manera que si en unos casos el apriete entre adaptador y grifo es adecuado en otros resulta sensiblemente insuficiente, produciéndose por efecto de la presión del agua una tendencia al deslizamiento entre adaptador y grifo, que puede acabar con el desacoplamiento entre los mismo o, al menos, con la aparición de fugas de agua.This solution perfectly valid from the theoretical point of view, presents in practice derived problems of the fact that said adapter must be valid for taps very different sizes and shapes, so if in some cases the tighten between adapter and tap is suitable in other results noticeably insufficient, produced by the effect of pressure of water a tendency to slip between adapter and tap, that can end the decoupling between them or at least with the appearance of water leaks.
Tratando de obviar este problema y a través de un primer certificado de adición a dicha patente, se dieron a conocer unas mejoras en el adaptador, para mejorar las condiciones de fijación del mismo al grifo, especialmente con la incorporación al adaptador de un elemento de presión auxiliar, a modo de brida, que estrangula el cuello cilíndrico del adaptador sobre el cuerpo del grifo, definiéndose en dicho adaptador y a continuación del citado cuello cilíndrico, un acusado abombamiento para eliminar pérdidas de carga, tras el que se establecía un tramo tronco-cónico y convergente hacia un sector terminal cilíndrico en el que queda embutida la rosca o tuerca de acoplamiento para el racor de la manguera.Trying to obviate this problem and through a first certificate of addition to said patent, were given to know some improvements in the adapter, to improve conditions fixing it to the tap, especially with the incorporation to the adapter of an auxiliary pressure element, as a flange, that throttles the cylindrical neck of the adapter over the body of the tap, defined in said adapter and then of the cited cylindrical neck, a pronounced bulge to eliminate load losses, after which a section was established conical trunk and convergent towards a terminal sector cylindrical in which the thread or nut of coupling for hose fitting.
En ocasiones la disposición del grifo que se selecciona como toma de agua, y la orientación que debe adoptar la manguera en su uso, hacen que se produzca una inflexión o acodamiento a nivel del adaptador, que puede llegar a alcanzar los 90º, lo que genera un aplastamiento y consecuente estrangulación en el mismo, que trae consigo una notable pérdida de carga y reducción de caudal.Sometimes the arrangement of the tap that select as water intake, and the orientation that the hose in use, cause an inflection or elbowing at the adapter level, which can reach 90º, which generates a crush and consequent strangulation in the same, which brings with it a notable loss of load and reduction of flow.
Los perfeccionamientos que la invención propone están orientados a la eliminación de esta problemática inherente a la posible Pérdida de carga, así como también a una sustancial mejora en el agarre y estanqueidad del adaptador, con respecto al grifo, con un especial abaratamiento en la obtención del cojín neumático.The improvements proposed by the invention They are aimed at eliminating this problem inherent in the possible loss of load, as well as a substantial improvement in the grip and tightness of the adapter, with respect to the tap, with a special cheaper in obtaining the cushion tire.
Para ello y de forma más concreta a partir de la existencia en el adaptador multi-grifo que participa en el equipo de un sector cilíndrico al que se adapta y fija interiormente y con carácter estanco el cojín neumático, éste se materializa en un tubo arrollado helicoidalmente y de espiras adyacentes, de manera que dicho cojín neumático resulta fácilmente conseguible a expensas de un macarrón cilíndrico de mercado, de características estructurales apropiadas.To do this and more specifically from the existence in the multi-tap adapter that participates in the equipment of a cylindrical sector to which it adapts and fixes internally and with air tightness, the cushion materializes in a spirally wound and spiral tube adjacent, so that said pneumatic cushion is easily available at the expense of a cylindrical market macaroni, of appropriate structural characteristics.
De acuerdo con otra de las características de la
invención se ha previsto que el citado cojín neumático reciba el
necesario latiguillo con válvula de inflado del cojín a través de su
espira intermedia, al objeto de conseguir un reparto uniforme de la
presión desde la zona media hasta las zonas extremas de dicho
cojín.According to another of the characteristics of the invention, it is provided that said pneumatic cushion receives the necessary hose with inflation valve of the cushion through its intermediate turn, in order to achieve a uniform distribution of the pressure from the middle zone to the extreme areas of said
cushion.
Para el inflado del cojín y consecuente fijación del mismo al cuerpo del grifo, se ha previsto que, además de cualquiera de los sistemas que se citan tanto en la patente de invención principal como en el primer certificado de adición, pueda utilizarse también una cápsula contenedora de dos agentes capaces de reaccionar al mezclarse, por ejemplo en una maniobra de percusión, generando una cantidad de gas suficiente como para conseguir el llenado óptimo del cojín neumático.For inflation of the cushion and consequent fixation from the same to the tap body, it is planned that, in addition to any of the systems that are cited both in the patent of main invention as in the first certificate of addition, can also use a capsule containing two agents capable of react when mixed, for example in a percussion maneuver, generating enough gas to get the optimal filling of the pneumatic cushion.
El material elástico constitutivo de dicho tubo helicoidal o serpentín permitirá además las variaciones de volumen en el mismo necesarias para su perfecta adaptabilidad a diferentes tipos de grifos. La fijación de este serpentín al cuerpo envolvente e inextensible se llevará a cabo tan sólo en las espiras extremas, también en las espiras intermedias, o con la colaboración de una espiral interior a modo de soporte que impida la extensibilidad axial a la que tiende el tubo, por efecto de la presión interior y por su propia configuración helicoidal.The elastic material constituting said tube helical or coil will also allow volume variations in the same necessary for its perfect adaptability to different types of taps. The fixing of this coil to the surrounding body and inextensible will take place only in extreme turns, also in the intermediate turns, or with the collaboration of a inner spiral as a support that prevents extensibility axial to which the tube tends, due to the internal pressure and by its own helical configuration.
De acuerdo con otro de los perfeccionamientos de la invención se ha previsto que el cuerpo envolvente e inextensible incorpore, preferentemente entre su sector abombado a modo de burbuja y su cuello extremo roscado, un sector estructurado en forma de fuelle, que permite configurar en el mismo cualquier acodamiento necesario sin que se produzca el aplastamiento transversal del adaptador y, en consecuencia, sin que se produzca una estrangulación en el paso de fluido.According to another of the refinements of the invention is provided that the enveloping and inextensible body incorporate, preferably between your domed sector by way of bubble and its threaded end neck, a structured sector shaped bellows, which allows you to configure any bending in it necessary without transverse crushing of the adapter and, consequently, without throttling in the passage of fluid.
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, una hoja única de planos en donde con carácter ilustrativo y no limitativo, se ha representado esquemáticamente y en sección transversal el adaptador multi-grifo sobre el que se centran los perfeccionamientos del presente certificado de adición.To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as an integral part of said description, a single sheet of plans where with character illustrative and not limiting, it has been schematically represented and in cross section the multi-tap adapter on which the improvements of the present are centered certificate of addition
A la vista de la figura reseñada puede observarse cómo el adaptador multi-grifo de acuerdo con la invención presenta, como en el caso del primer certificado de adición, un sector cilíndrico (1), provisto en su cara externa de uno o más soportes (2) que permiten la implantación de un elemento de presión, cómo por ejemplo una brida, capaz de estrangular el cuello cilíndrico (1) contra la periferia del cuerpo del grifo, situándose en el interior de dicho cuello (1), un cojín neumático (3), capacitado para ser presurizado a través de un latiguillo (4), con su correspondiente válvula, prolongándose el cuello cilíndrico (1) del cuerpo envolvente e inextensible, en un sector abombado (5) y rematándose por su otro extremo en un tramo terminal y cilíndrico en el que queda embutida y debidamente estanqueizada la tuerca (6) de acoplamiento del adaptador en su conjunto a la brida de la manguera para conducción del agua hacia la zona en la que se localiza el fuego.In view of the review figure you can observe how the multi-tap adapter agreed with the invention presents, as in the case of the first certificate of addition, a cylindrical sector (1), provided on its outer face of one or more supports (2) that allow the implantation of an element pressure, such as a flange, capable of strangling the cylindrical neck (1) against the periphery of the tap body, located inside said neck (1), a pneumatic cushion (3), trained to be pressurized through a hose (4), with its corresponding valve, extending the cylindrical neck (1) of the enveloping and inextensible body, in a domed sector (5) and ending at its other end in a terminal and cylindrical section in which the nut (6) is embedded and properly sealed of coupling the adapter as a whole to the flange of the water conduit hose to the area where it is Locate the fire.
Pues bien, de acuerdo con los perfeccionamientos de la invención el citado cojín neumático (3) se materializa en un tubo (7) arrollable helicoidalmente, de espiras adyacentes configurando una especie de serpentín, en el que incluso dichas espiras quedan presionadas axialmente para conseguir que la sección del tubo (7), elásticamente deformable, sea elíptica, quedando todas o parte de dichas espiras convenientemente fijadas al cuello cilíndrico (1) del cuerpo tubular envolvente para evitar que con la presión interior de las mismas se produzca una elongación o alargamiento axial del cojín, que pudiera perjudicar la estanqueidad.Well, according to the improvements of the invention said pneumatic cushion (3) is embodied in a helically wound tube (7) of adjacent turns configuring a kind of coil, in which even said turns are axially pressed to get the section of the tube (7), elastically deformable, be elliptical, leaving all or part of said turns conveniently fixed to the neck cylindrical (1) of the tubular casing body to avoid that with the internal pressure thereof elongation occurs or axial elongation of the cushion, which could damage the tightness
El latiguillo (4) de alimentación del tubo helicoidal (7) constitutivo del cojín neumático, se conecta a la espira intermedia conformada por dicho tubo, al objeto de conseguir un mejor reparto del fluido a presión encargado de llenar y presurizar el cojín neumático contra el cuerpo del grifo.The hose (4) tube feed helical (7) constitutive of the pneumatic cushion, connects to the intermediate spiral formed by said tube, in order to achieve a better distribution of the pressurized fluid in charge of filling and pressurize the air cushion against the tap body.
Esta especial configuración para el cojín neumático (3) facilita el proceso constructivo del mismo, al poder ser obtenido a partir de un simple canutillo de un material elástico apropiado, a la vez que mejora las condiciones de fijación sobre el cuerpo del grifo, al llevarse a cabo dicha fijación mecánica sobre una imaginaria línea helicoidal con un considerable número de espiras, y todo ello en condiciones de óptima estanqueidad.This special configuration for the cushion tire (3) facilitates the construction process of the same, to the power be obtained from a simple canutillo of an elastic material appropriate, while improving the fixing conditions on the tap body, when said mechanical fixation is carried out on an imaginary helical line with a considerable number of you turn, and all this in conditions of optimum sealing.
Dentro de las diversas posibilidades existentes para inmovilizar axialmente el cojín neumático (3) con respecto a la envolvente inextensible del adaptador, se ha previsto que de la pared interna de este último, a nivel de los extremos de su cuello (1), emerjan dos coronas circulares (8-8'), que actúan como medios de retención para dicho cojín, como se observa perfectamente en la figura. Estas coronas circulares, en función de retenes, presentan un espesor progresivamente decreciente hacia el imaginario eje del adaptador, de manera que su flexibilidad aumenta progresivamente en este sentido, para facilitar su acoplamiento al cuerpo del grifo. Se ha previsto también que ambas coronas (8-8') adopten una disposición sensiblemente inclinada, como también muestra la figura, concretamente orientada hacia la zona media del adaptador, de manera que cuando se produce la expansión del cojín neumático, por presurización del mismo, uno de dichos retenes sitúe su borde interior y libre entre el cojín y el cuerpo del grifo, contribuyendo a la estanqueidad del sistema. Lógicamente las coronas circulares (8-8') estarán construidas en un material con un coeficiente de elasticidad medio, para permitir el paso a su través de grifos de diferentes dimensiones.Within the various possibilities available to axially immobilize the pneumatic cushion (3) with respect to the inextensible envelope of the adapter, it is expected that of the inner wall of the latter, at the level of the ends of his neck (1), emerge two circular crowns (8-8 '), which they act as retention means for said cushion, as noted perfectly in the figure. These circular crowns, depending on seals, have a progressively decreasing thickness towards the imaginary adapter shaft, so that its flexibility increases progressively in this regard, to facilitate its coupling to the tap body. It is also planned that both crowns (8-8 ') adopt a disposition noticeably inclined, as the figure also shows, specifically oriented towards the middle zone of the adapter, so that when it occurs the expansion of the pneumatic cushion, by pressurizing it, one of said seals, place its inner and free edge between the cushion and the body of the tap, contributing to the tightness of the system. Logically the circular crowns (8-8 ') will be constructed in a material with a medium elasticity coefficient, to allow the passage through different faucets dimensions.
Complementariamente y como también muestra la figura, entre el abombamiento (5) del cuerpo tubular envolvente y el tramo terminal cilíndrico que acoge y fija a la tuerca (6), se establece un amplio tramo (9) estructurado a modo de fuelle, que permite en dicho tramo efectuar acodamientos del adaptador, incluso acodamientos a 90º, exigidos por una diferente orientación entre la salida del grifo y la manguera acoplada al mismo, manteniendo el adaptador constante su sección, es decir sin que se produzcan estrangulaciones determinantes de pérdida de carga y, consecuentemente de pérdidas de caudal en el agente extintor, es decir el agua.Complementarily and as also shows the figure, between the bulge (5) of the tubular shell and the cylindrical end section that welcomes and fixes the nut (6), is establishes a large section (9) structured as a bellows, which it allows in said section to make adapter couplings, even 90º couplings, required by a different orientation between the tap outlet and hose attached to it, keeping the constant adapter its section, that is to say without them occurring Determining throttles of load loss and, consequently of losses of flow in the extinguishing agent, it is say the water
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/ES2004/000052 WO2004082769A1 (en) | 2003-03-18 | 2004-02-06 | Portable domestic fire-fighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200300690A ES2245168B1 (en) | 2003-03-18 | 2003-03-18 | PORTABLE EQUIPMENT AGAINST FIRE, FOR DOMESTIC USE. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2246684A1 ES2246684A1 (en) | 2006-02-16 |
| ES2246684B1 true ES2246684B1 (en) | 2007-04-16 |
Family
ID=35601542
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200300690A Expired - Lifetime ES2245168B1 (en) | 2003-03-18 | 2003-03-18 | PORTABLE EQUIPMENT AGAINST FIRE, FOR DOMESTIC USE. |
| ES200302771A Expired - Lifetime ES2246670B1 (en) | 2003-03-18 | 2003-11-17 | IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION P200300690 BY "PORTABLE EQUIPMENT AGAINST FIRE, FOR DOMESTIC USE.". |
| ES200400258A Expired - Lifetime ES2246684B1 (en) | 2003-03-18 | 2004-02-05 | IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION P 200300690 FOR "PORTABLE EQUIPMENT AGAINST DOMESTIC USE FIRE". |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200300690A Expired - Lifetime ES2245168B1 (en) | 2003-03-18 | 2003-03-18 | PORTABLE EQUIPMENT AGAINST FIRE, FOR DOMESTIC USE. |
| ES200302771A Expired - Lifetime ES2246670B1 (en) | 2003-03-18 | 2003-11-17 | IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION P200300690 BY "PORTABLE EQUIPMENT AGAINST FIRE, FOR DOMESTIC USE.". |
Country Status (1)
| Country | Link |
|---|---|
| ES (3) | ES2245168B1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1170921A (en) * | 1966-01-04 | 1969-11-19 | Deighton S Patent Flue & Tube | Pipe Coupling. |
| US4437568A (en) * | 1981-08-14 | 1984-03-20 | Andrew Hamblin | Emergency fire and smoke safety kit |
| US4557289A (en) * | 1984-03-26 | 1985-12-10 | Kasnick Richard A | Hose nozzle for fire fighting kit |
| US6113004A (en) * | 1996-04-19 | 2000-09-05 | Task Force Tips, Inc. | Portable kit for firefighters |
| DE29806631U1 (en) * | 1997-06-11 | 1998-10-15 | Geberit Technik Ag | Push-in sleeve and connection between a push-in sleeve and at least one pipe |
-
2003
- 2003-03-18 ES ES200300690A patent/ES2245168B1/en not_active Expired - Lifetime
- 2003-11-17 ES ES200302771A patent/ES2246670B1/en not_active Expired - Lifetime
-
2004
- 2004-02-05 ES ES200400258A patent/ES2246684B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2246670A1 (en) | 2006-02-16 |
| ES2245168A1 (en) | 2005-12-16 |
| ES2246670B1 (en) | 2007-04-16 |
| ES2245168B1 (en) | 2007-02-01 |
| ES2246684A1 (en) | 2006-02-16 |
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