ES1266394U - Automatic cooling and extinguishing system. (Machine-translation by Google Translate, not legally binding) - Google Patents
Automatic cooling and extinguishing system. (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES1266394U ES1266394U ES202130606U ES202130606U ES1266394U ES 1266394 U ES1266394 U ES 1266394U ES 202130606 U ES202130606 U ES 202130606U ES 202130606 U ES202130606 U ES 202130606U ES 1266394 U ES1266394 U ES 1266394U
- Authority
- ES
- Spain
- Prior art keywords
- medium
- cooling
- carrier
- extinguishing
- extinguisher
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 10
- 239000002826 coolant Substances 0.000 claims abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000000977 initiatory effect Effects 0.000 claims abstract description 3
- 229910052751 metal Inorganic materials 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 claims abstract description 3
- 150000002739 metals Chemical class 0.000 claims abstract description 3
- 238000003466 welding Methods 0.000 claims description 6
- 239000003507 refrigerant Substances 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/08—Water curtains
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/06—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
- A62C35/023—Permanently-installed equipment with containers for delivering the extinguishing substance the extinguishing material being expelled by compressed gas, taken from storage tanks, or by generating a pressure gas
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
- A62C35/10—Containers destroyed or opened by flames or heat
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
- A62C37/10—Releasing means, e.g. electrically released
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
- A62C37/10—Releasing means, e.g. electrically released
- A62C37/11—Releasing means, e.g. electrically released heat-sensitive
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
- A62C37/10—Releasing means, e.g. electrically released
- A62C37/11—Releasing means, e.g. electrically released heat-sensitive
- A62C37/12—Releasing means, e.g. electrically released heat-sensitive with fusible links
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
- H02G3/0412—Heat or fire protective means
Abstract
Description
DESCRIPCIÓNDESCRIPTION
Sistema extintor y refrigerante automáticoAutomatic cooling and extinguishing system
Campo de la invenciónField of the invention
La invención se trata de un sistema que observa y suprime fenómenos térmicos indeseados en dispositivos técnicos y tecnológicos, en adelante dispositivos protegidos, teniendo la capacidad de refrigerar, llegado el caso, incluso de extinguir los incendios formados en estos dispositivos protegidos.The invention is about a system that observes and suppresses unwanted thermal phenomena in technical and technological devices, hereinafter protected devices, having the ability to cool, if necessary, even to extinguish the fires formed in these protected devices.
Antecedentes de la invenciónBackground of the invention
En muchos dispositivos protegidos puede tener lugar la formación de fenómenos térmicos indeseados, cuyo impacto negativo puede llevar a una pérdida progresiva de la funcionalidad o destrucción de este dispositivo y, en casos extremos, puede provocar incluso la generación de un fuego. Esto puede ser causado por diversos procesos, por ejemplo, reacciones químicas indeseadas, pérdidas eléctricas, sobrecalentamiento del sistema, generación de un arco eléctrico, inflamación del líquido de servicio u otros del estilo.In many protected devices, the formation of unwanted thermal phenomena can take place, the negative impact of which can lead to a progressive loss of functionality or destruction of this device and, in extreme cases, can even lead to the generation of a fire. This can be caused by various processes, for example unwanted chemical reactions, electrical losses, overheating of the system, generation of an electric arc, ignition of the service liquid or others of the like.
Hasta ahora son conocidas las más diversas soluciones que enfrían el dispositivo protegido dependiendo de su temperatura mediante dispositivos climáticos, prevención o que están destinadas exclusivamente a la extinción de los fuegos generados, represión.Until now, the most diverse solutions are known that cool the protected device depending on its temperature by means of climatic devices, prevention or that are exclusively destined to the extinction of the fires generated, repression.
También son conocidas soluciones con elementos adicionales, por ejemplo, sistemas con conductos para el agente extintor. En estos conductos se instalan y colocan previamente boquillas pulverizadoras y el agente extintor se libera del depósito de un recipiente presurizado, mediante una válvula, que puede ser controlada por una señal eléctrica del detector de incendios. Sin embargo, esto significa que un sistema tal debe estar continuamente conectado a una fuente de corriente eléctrica. Solutions with additional elements are also known, for example systems with conduits for the extinguishing agent. In these conduits, spray nozzles are installed and previously placed and the extinguishing agent is released from the reservoir of a pressurized container, by means of a valve, which can be controlled by an electrical signal from the fire detector. However, this means that such a system must be continuously connected to a source of electrical current.
Los sistemas extintores presurizados conocidos hasta la fecha presentan ciertas desventajas y limitaciones en su utilización para la protección previa al incendio. Necesidad de revisiones regulares, los sistemas extintores presurizados están integrados firmemente en las construcciones, no es posible manipular estos dispositivos tras su montaje. Los costes de adquisición, montaje, servicio y funcionamiento son mayores.The pressurized extinguishing systems known to date have certain disadvantages and limitations in their use for protection prior to fire. Need for regular checks, pressurized fire extinguisher systems are firmly integrated into constructions, it is not possible to manipulate these devices after assembly. Acquisition, assembly, service and operating costs are higher.
También son conocidos aparatos extintores presurizados manuales de un solo uso, los cuales se pueden manipular, pero también tienen que revisarse de forma periódica y los costes de adquisición, servicio y funcionamiento son mayores. Para la activación de estos aparatos extintores es necesaria la asistencia, el factor humano.Single-use manual pressurized fire extinguishers are also known, which can be manipulated, but also have to be periodically reviewed and the purchase, service and operating costs are higher. For the activation of these fire extinguishers assistance is necessary, the human factor.
Sumario de la invenciónSummary of the invention
Las desventajas del estado actual de la técnica expuesta son eliminadas en el sistema extintor y refrigerante automático, el cual está diseñado para su disposición en el dispositivo protegido y se compone de un soporte espacial del medio refrigerante y extintor, dentro del cual está contenido el medio refrigerante y extintor a presión, quedando cerrado el soporte del medio mediante piezas terminadoras o la soldadura del soporte. El soporte del medio refrigerante y extintor está adaptado a las condiciones térmicas establecidas para la iniciación, cuando por la influencia del aumento de temperatura dado del soporte se libera el medio que enfría o extingue el espacio protegido.The disadvantages of the current state of the art exposed are eliminated in the automatic extinguishing and cooling system, which is designed for its arrangement in the protected device and is composed of a spatial support of the cooling and extinguishing medium, within which the medium is contained. refrigerant and pressure extinguisher, the medium support being closed by means of terminating pieces or by welding the support. The support for the cooling and extinguishing medium is adapted to the thermal conditions established for the initiation, when the medium that cools or extinguishes the protected space is released by the influence of the given temperature increase of the support.
Mediante la combinación apropiada del soporte polimérico de proporciones corrientes y la composición de la mezcla del medio fue desarrollado un sistema, el cual aprovecha el efecto refrigerante del medio, conservando el medio su efecto extintor en caso de que aparezca una deformación térmica que se transforme rápidamente en un incendio. El medio refrigerante y extintor es a base de agentes extintores químicos, los cuales se caracterizan porque, al iniciarse, su temperatura de liberación del soporte se encuentra a valores negativos, i.e. temperaturas por debajo de 0°C, por debajo del punto de congelación de referencia, basándose el fundamento del sistema en que el portador del medio refrigerante y extintor está fabricado de materiales poliméricos, metales ligeros, por ejemplo de aluminio, estando el medio refrigerante y extintor en el portador a presión con valores de presión bajos, i.e. de hasta 10 bares.By means of the appropriate combination of the polymeric support of current proportions and the composition of the mixture of the medium, a system was developed, which takes advantage of the cooling effect of the medium, preserving the medium its extinguishing effect in the event that a thermal deformation appears that rapidly transforms in a fire. The cooling and extinguishing medium is based on chemical extinguishing agents, which are characterized because, when started, its release temperature from the support is at negative values, ie temperatures below 0 ° C, below the freezing point of reference, based on the foundation of the system in which the carrier of the cooling and extinguishing medium is made of polymeric materials, light metals, for example aluminum, the cooling and extinguishing medium being in the pressure carrier with low pressure values, ie up to 10 bars.
En una realización ventajosa, el sistema refrigerante y extintor dispone de un sensor para el seguimiento y evaluación del estado termodinámico del medio con el cambio de temperatura y para la señalización de la liberación del medio.In an advantageous embodiment, the cooling and extinguishing system has a sensor for monitoring and evaluating the thermodynamic state of the medium with the change in temperature and for signaling the release of the medium.
En otra realización ventajosa, el sistema refrigerante y extintor dispone de un elemento activo para la liberación del medio refrigerante y extintor.In another advantageous embodiment, the cooling and extinguishing system has an active element for releasing the cooling and extinguishing medium.
Para estos sistemas no es necesaria la conexión a la corriente eléctrica.For these systems the connection to the electrical current is not necessary.
La activación del sistema-iniciación-refrigeración del medio protegido ocurre ya a partir de 30°C.The activation of the system-initiation-cooling of the protected medium occurs as of 30 ° C.
Descripción de los dibujosDescription of the drawings
La invención se explica a continuación en los dibujos adjuntos, donde en todos los dibujos se muestra un corte del sistema refrigerante y extintor, mostrándose en la fig. 1 el sistema refrigerante y extintor cuyo portador del medio refrigerante y extintor está cerrado por soldadura que reemplaza a las piezas de terminación, en la fig. 2 se muestra el sistema refrigerante y extintor con piezas de terminación soldadas de material polimérico, en la fig. 3 se muestra el sistema refrigerante y extintor con piezas de terminación de material polimérico y con un sensor y en la fig. 4, el sistema refrigerante y extintor está provisto de un elemento activo para la liberación del medio.The invention is explained below in the attached drawings, where in all the drawings a section of the cooling and extinguishing system is shown, shown in fig. 1 the refrigerant and extinguisher system whose carrier of the refrigerant and extinguisher medium is closed by welding that replaces the termination pieces, in fig. 2 shows the cooling and extinguishing system with welded termination pieces of polymeric material, in fig. 3 the cooling and extinguishing system is shown with termination pieces made of polymeric material and with a sensor and in fig. 4, the cooling and extinguishing system is provided with an active element for the release of the medium.
Realización preferida de la invenciónPreferred embodiment of the invention
El sistema refrigerante y extintor mostrado en la fig. 1 está formado por el portador 1 del medio 3 refrigerante y extintor, el cual está formado por un material polimérico y dentro del cual está encerrado a presión de hasta 10 bares el medio 3 refrigerante y extintor, estando cerrado el portador 1 del medio 3 refrigerante y extintor por ambas partes mediante la soldadura del portador 1, donde el soldado sustituye a las piezas de terminación 2.The cooling and extinguishing system shown in fig. 1 is formed by the carrier 1 of the cooling medium 3 and extinguisher, which is formed by a polymeric material and within which the cooling medium 3 and extinguisher is enclosed at a pressure of up to 10 bars, the carrier 1 of the cooling medium 3 being closed and fire extinguisher on both sides by welding the carrier 1, where the soldier replaces the termination pieces 2.
En la fig. 2 se muestra el sistema refrigerante y extintor, el cual está formado por el portador 1 del medio 3 refrigerante y extintor, el cual está formado por un material polimérico y dentro del cual está este medio 3 a presión de hasta 10 bares, estando las piezas de terminación 2 que cierran el portador 1 por ambas partes formadas por un material polimérico y están unidas al portador 1 mediante soldadura.In fig. 2 shows the cooling and extinguishing system, which is formed by the carrier 1 of the cooling and extinguishing medium 3, which is formed by a polymeric material and within which this medium 3 is at a pressure of up to 10 bars, the parts being termination devices 2 that close the holder 1 on both parts made of a polymeric material and are joined to the holder 1 by welding.
En la fig. 3 se muestra el sistema refrigerante y extintor, el cual está formado por el portador 1 de material polimérico, dentro del cual el medio 3 está encerrado a presión de hasta 10 bares, estando formadas las piezas de terminación 2 por material polimérico y unidas al portador 1 mediante soldadura y el sistema está dotado además de un sensor 4 para el seguimiento y la evaluación del estado termodinámico del medio 3 refrigerante y extintor con el cambio de temperatura y para la señalización de la liberación del medio 3 refrigerante y extintor.In fig. 3 shows the cooling and extinguishing system, which is formed by the carrier 1 of polymeric material, within which the medium 3 is enclosed at a pressure of up to 10 bars, the termination pieces 2 being formed by polymeric material and attached to the carrier 1 by welding and the system is also equipped with a sensor 4 for monitoring and evaluating the thermodynamic state of the cooling and extinguishing medium 3 with the change in temperature and for signaling the release of the cooling and extinguishing medium 3.
En la fig. 4 se muestra el sistema refrigerante y extintor, el cual está formado por el portador 1 del medio 3 refrigerante y extintor, el cual está fabricado de aluminio y, además, está dotado de un elemento 5 activo para la liberación del medio 3 refrigerante y extintor, en este ejemplo realizado mediante una válvula eléctrica, además está provisto de una boquilla pulverizadora 6 para la liberación del medio 3 refrigerante y extintor y, además, contiene un tornillo 7 de seguridad y de purga.In fig. 4 shows the cooling and extinguishing system, which is formed by the carrier 1 of the cooling medium 3 and the extinguisher, which is made of aluminum and, in addition, is equipped with an active element 5 for the release of the cooling and extinguishing medium 3 , in this example carried out by means of an electric valve, it is also provided with a spray nozzle 6 for releasing the cooling and extinguishing medium 3 and, furthermore, it contains a safety and bleed screw 7.
Este sistema está determinado para ser colocado en el dispositivo protegido. Por ejemplo, en un armario de distribución eléctrica. A partir de 30°C de temperatura en el dispositivo protegido se forma en el portador 1 una abertura, por la cual se libera el medio 3 refrigerante y extintor del portador 1 y enfría el dispositivo protegido. En caso de alcanzarse temperaturas más altas en el dispositivo protegido, cuando se produce un fuego, el medio ^refrigerante y extintor extingue el fuego.This system is determined to be placed on the protected device. For example, in an electrical switch cabinet. From a temperature of 30 ° C in the protected device, an opening is formed in the holder 1, through which the cooling and extinguishing medium 3 is released from the holder 1 and cools the protected device. In the event of higher temperatures being reached in the protected device, when a fire occurs, the cooling medium and extinguisher extinguishes the fire.
En el ejemplo mostrado en la fig. 3, el sistema dispone de un sensor 4 para el seguimiento y la evaluación del estado termodinámico del medio 3 refrigerante y ext intor con el cambio de temperatura y para la señalización de la liberación de dicho medio 3.In the example shown in fig. 3, the system has a sensor 4 for monitoring and evaluating the thermodynamic state of the cooling medium 3 and ext intor with the change in temperature and to signal the release of said medium 3.
El sistema en la fig. 4 está equipado con un elemento activo por una válvula eléctrica 5 y una boquilla pulverizadora 6 para la liberación del medio 3 refrigerante y extintor del portador 1 y un tornillo 7 de seguridad y purga, en caso de que falle la válvula eléctrica 5 o la boquilla pulverizadora 6.The system in fig. 4 is equipped with an active element by an electric valve 5 and a spray nozzle 6 for the release of the cooling and extinguishing medium 3 from the carrier 1 and a safety and bleed screw 7, in case the electric valve 5 or the nozzle fails sprayer 6.
Explotación industrialIndustrial exploitation
La invención del sistema extintor y refrigerante automático puede ser utilizada para el seguimiento y retención de fenómenos térmicos indeseados surgidos en dispositivos técnicos y tecnológicos, cuyo sistema tiene, por una parte, la capacidad de enfriar los dispositivos protegidos, pero también la capacidad de, llegado el caso, extinguir los incendios producidos en estos dispositivos al exceder los límites críticos de carga térmica del dispositivo protegido o incendio originado de otra manera. Se trata de un dispositivo tecnológico, electrónico de dimensiones menores y mayores, por ejemplo: enchufes, gaveta, cables, dispositivos de distribución, conectores y juntas de mazos de cables, sistemas de baterías, motores de medios de transporte y otros dispositivos motrices, sin tener en cuenta el tipo de energía de alimentación, sistemas de control, sistemas centrales de información tecnológica y similares. The invention of the automatic extinguisher and cooling system can be used for the monitoring and retention of unwanted thermal phenomena arising in technical and technological devices, whose system has, on the one hand, the ability to cool the protected devices, but also the ability to, when the case, extinguish the fires produced in these devices by exceeding the critical limits of thermal load of the protected device or fire originated in another way. It is a technological, electronic device of smaller and larger dimensions, for example: plugs, drawer, cables, distribution devices, connectors and cable harness joints, battery systems, motors of means of transport and other driving devices, without take into account the type of power supply, control systems, central information technology systems and the like.
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZ2020-37392U CZ34028U1 (en) | 2020-03-31 | 2020-03-31 | Automatic cooling and extinguishing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1266394U true ES1266394U (en) | 2021-04-29 |
| ES1266394Y ES1266394Y (en) | 2021-08-03 |
Family
ID=70848237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES202130606U Active ES1266394Y (en) | 2020-03-31 | 2021-03-25 | Automatic cooling and extinguishing system. |
Country Status (15)
| Country | Link |
|---|---|
| AT (1) | AT18108U1 (en) |
| BG (1) | BG4126U1 (en) |
| CZ (1) | CZ34028U1 (en) |
| DK (1) | DK202100031U3 (en) |
| EE (1) | EE01579U1 (en) |
| ES (1) | ES1266394Y (en) |
| FI (1) | FI13115Y1 (en) |
| FR (1) | FR3108519B3 (en) |
| HR (1) | HRUM20210009U2 (en) |
| HU (1) | HU5482U (en) |
| LU (1) | LU102727B1 (en) |
| PL (1) | PL129957U1 (en) |
| RO (1) | RO202100009U1 (en) |
| SI (1) | SI25988A (en) |
| SK (1) | SK9303Y1 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0077679A3 (en) * | 1981-10-19 | 1984-07-18 | Raychem Limited | Fire protection system |
| US5040610A (en) * | 1990-03-19 | 1991-08-20 | Raymond Blanchong | Device for extinguishing or retarding fires |
| US5909776A (en) * | 1997-04-16 | 1999-06-08 | Powsus Inc. | Fire extinguishers |
| WO2006010981A1 (en) * | 2004-07-01 | 2006-02-02 | Enrico Vignati | Device for extinguishing a fire which has started in particular inside the housing of electrical apparatus |
| DE102005035994A1 (en) * | 2005-08-01 | 2007-02-08 | GM Global Technology Operations, Inc., Detroit | Security system in a motor vehicle |
| WO2014069022A1 (en) * | 2012-11-02 | 2014-05-08 | 株式会社ニチボウ | Automatic fire extinguisher |
| KR101670191B1 (en) * | 2013-09-27 | 2016-10-27 | 가부시키가이샤 니치보우 | Automatic fire extinguishing equipment |
| KR101899102B1 (en) * | 2018-02-13 | 2018-09-19 | 주식회사 뱅가드텍 | Automated fire extinguisher |
| CZ2018438A3 (en) * | 2018-08-29 | 2019-10-16 | Ases Group, Se | Automatic cooling and extinguishing system |
-
2020
- 2020-03-31 CZ CZ2020-37392U patent/CZ34028U1/en active Protection Beyond IP Right Term
-
2021
- 2021-03-22 SK SK500232021U patent/SK9303Y1/en unknown
- 2021-03-22 HR HRUM20210009AU patent/HRUM20210009U2/en unknown
- 2021-03-25 ES ES202130606U patent/ES1266394Y/en active Active
- 2021-03-25 FR FR2103037A patent/FR3108519B3/en active Active
- 2021-03-26 SI SI202100062A patent/SI25988A/en active IP Right Grant
- 2021-03-26 BG BG5265U patent/BG4126U1/en unknown
- 2021-03-28 PL PL129957U patent/PL129957U1/en unknown
- 2021-03-28 HU HUU2100046U patent/HU5482U/en unknown
- 2021-03-29 EE EEU202100017U patent/EE01579U1/en unknown
- 2021-03-29 RO ROU202100009U patent/RO202100009U1/en unknown
- 2021-03-29 FI FIU20214044U patent/FI13115Y1/en active IP Right Grant
- 2021-03-29 LU LU102727A patent/LU102727B1/en active IP Right Grant
- 2021-03-30 AT ATGM50058/2021U patent/AT18108U1/en unknown
- 2021-03-31 DK DKBA202100031U patent/DK202100031U3/en active IP Right Grant
Also Published As
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| LU102727B1 (en) | 2021-09-30 |
| RO202100009U1 (en) | 2022-01-28 |
| PL129957U1 (en) | 2021-10-04 |
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| BG4126U1 (en) | 2021-10-15 |
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| SK500232021U1 (en) | 2021-05-12 |
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| HU5482U (en) | 2022-08-28 |
| DK202100031U3 (en) | 2021-07-02 |
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| HRUM20210009U2 (en) | 2021-08-06 |
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