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WO/2014/012686A2 |
The present invention relates to a device for the propulsion of a dual-phase mixture (GL) having at least one gas (G) and one liquid (L), including: at least a first module (M1) having a pressurized gas inlet (E1) and a first gas outlet ...
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WO/2014/010423A1 |
The purpose of the present invention is to provide a fire extinguisher that is inexpensive to produce, simple to handle, and capable of supplying fire-extinguishing sand to a storage tank during a fire-extinguishing operation. This fire ...
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WO/2014/001722A1 |
A device for atomising (100) a liquid (L), comprises a container (10) containing the liquid to be atomised (L), at least one liquid ejection member (20), in communication with said container (10), and a pyrotechnic gas generator (30) for...
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WO/2013/191528A1 |
A fire extinguisher (100) comprises a tubular casing (110) defining a substantially sealed chamber (111) within that the chamber (111) communicates with the exterior environment by way of an aperture (112) fabricated at one end of the tu...
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WO/2013/189585A1 |
The present invention relates to equipment for fire fighting and fire prevention. The invented fire equipment comprises a fire blanket (220), a fire extinguisher (101) and a housing assembly for housing the fire blanket (220) and the fir...
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WO/2013/183019A1 |
A fire extinguisher (10) is disclosed which comprises a body (12) for receiving a fire extinguishing medium under pressure. The body (12) has a base (16) fitted to it. The base contains a radio frequency transmitter, an audible alarm, an...
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WO/2013/182016A1 |
An ignition starter of fire extinguishing device comprises a protection case, an igniter and ignition wires. Said igniter is set inside the protection case. Exhaust holes are formed on the bottom surface of said protection case. Grooves ...
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WO/2013/163677A1 |
A fire extinguishing system for a mobile appliance including a tank for fire retardant; a gas storage for storing high pressure gas to be used as propellant for the fire retardant; and a nozzle coupled to the tank and gas storage for eje...
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WO/2013/128482A1 |
An automatic opening device (3) for a fire extinguishing device (1) is configured so that, in order to allow the fire extinguishing device (1) to release a fire extinguisher, the automatic opening device (3) opens a lid body (412) to be ...
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WO/2013/126257A1 |
Improvements to a portable media delivery system are disclosed. The improvements allow for frequent and simpler untrained and automatic self-servicing of a media delivery system. The improvements include an anti-bridging mechanism that f...
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WO/2013/105110A2 |
An improved fire extinguisher (100) for extinguishing all kinds of fire at early stage preventing them to expand and cause high damages. The proposed fire extinguisher (100) extinguishes fire without affecting the properties or damaging ...
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WO/2013/091390A1 |
The present utility model relates to an inner cylinder of a fire extinguishing apparatus, comprising a cylinder body (1), as well as a cooling layer (2), an igniter pad (3), and a coated grain (4) that are sequentially arranged in the cy...
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WO/2013/071854A1 |
An automatic fire-extinguishing and fire-fighting device for an electric automobile, comprising a powder bottle (2), a bottle head valve (4) connected to the lower part of the powder bottle (2), and a gas bottle (5) connected to the lowe...
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WO/2013/051957A1 |
The inventions relate to fire-prevention equipment, and specifically to fire-extinguishing binary chemical condensation compositions for extinguishing fires of inflammable gases, liquids and solid materials, and to devices which enable t...
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WO/2013/052055A1 |
Fire suppression apparatuses include a housing with gas generant material disposed therein, an initiator for igniting the gas generant material, and a cooling system. The cooling system includes a first chamber with a coolant material di...
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WO/2013/043700A1 |
A fire extinguisher is shown and described. The fire extinguisher may include a housing, a vessel positioned within the housing, the vessel retaining a fire suppression agent therein, and a discharge port positioned in the housing and op...
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WO/2013/023605A1 |
An explosion-venting method for an aerosol fire suppression apparatus, comprising the following steps: 1) when the aerosol fire suppression apparatus explodes, an explosion-venting apparatus matching the aerosol fire suppression apparatu...
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WO/2013/023601A1 |
The present invention relates to an inner canister of an explosion-venting-type aerosol fire suppression apparatus, comprising a canister body (3) and a canister cover component (4) arranged on one end of the canister body (3), also an e...
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WO/2013/017057A1 |
A safety pin for a fire extinguisher apparatus, comprising a connector part (4) and a clip-on head (5) connected to the lower end of the connector part (4). The clip-on head (5) comprises a first flexible piece (9) and a second flexible ...
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WO/2013/019265A1 |
Pin release mechanism comprising: a release pin axially movable from a first position to a second position; a bias spring biasing the release pin towards the second position; a pull rod interacting with ball bearings, the pull rod having...
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WO/2013/017059A1 |
A safety pin for a fire extinguisher apparatus, comprising a connector part (4) and a clip-on head (5) connected to a lower end of the connector part (4). The connector head (5) comprises a first flexible piece (9) and a second flexible ...
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WO/2013/007902A1 |
The invention relates to a fire extinguishing device for a security system, said fire extinguishing device comprising: an extinguisher support arranged in such a way as to support an extinguisher for putting out a fire; an interface arra...
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WO/2013/007901A1 |
An extinguisher identifying device, the device comprising extinguisher identifying means (281) making it possible to read an identifying element (266) on an extinguisher (260) so as to obtain identifying data for the extinguisher (260); ...
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WO/2012/170581A1 |
A fire suppression device includes a container body having a discharge orifice. A cooling assembly is coupled along an inner wall of the container body and includes a cooling housing body and an agent cup seat. An agent assembly coupled ...
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WO/2012/120233A1 |
Extinguishing a fire by pressurization of a reservoir that contains an extinguishing liquid. According to the invention, the reservoir containing the liquid is provided with a discharge outlet at a front end, a gas generator (17) is inst...
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WO/2012/117401A1 |
Devices and methods for dispensing a fluidly dispensable material under pressure but without using a gas propellant are presented. In some embodiments an elastic sleeve (200) is utilized to impart pressure to a bag (110) of dispensable m...
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WO/2012/078916A2 |
Compositions are described which are useful in many applications such as fire extinguishing or refrigeration. The compositions may include a hydrochlorofluorocarbon such as 2,2-dichloro-1,1,1-trifluoroethane, a dispersant such as CF3I, a...
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WO/2012/034488A1 |
A handheld aerosol fire extinguishing apparatus has an outer cylinder (19), inner cylinder components, a handle, and a starting device. Each outer cylinder component (19) is equipped with at least three sets of inner cylinder components....
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WO/2012/025623A1 |
The present invention relates to a valve head for an extinguisher, characterized in that said valve head includes: a valve body comprising a central channel for receiving a stem and a side channel forming a channel for discharging an ext...
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WO/2012/018768A1 |
Improvements to a portable fire extinguisher are disclosed. The improvements allow for frequent and simpler untrained and automatic self-servicing of a fire extinguisher. The improvements include an anti-bridging mechanism that fluffs, m...
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WO/2012/008708A1 |
The present invention relates to a new structured valve-regulated fire extinguisher, in which the fire extinguisher is configured to regulate the injection quantity of an extinguishing agent, thereby increasing the extinguishing efficien...
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WO/2012/000578A1 |
Insert (100) for a pressurized container (3), comprising an electric pump (170), in particular a diaphragm pump, and an on/off switch (190), characterized in that the insert also comprises a microswitch (300) and a device (199) which is ...
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WO/2011/162768A1 |
A portable handheld dry chemical fire extinguisher is provided that includes a discharge nozzle assembly that is uniquely suited for fighting cooking oil fires. The discharge nozzle assembly discharges a relatively low velocity, high vol...
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WO/2011/123060A1 |
An improved cartridge-operated fire extinguisher (1) weighing from 4 kg to 50 kg and in multiples of 50 kilos, with a cartridge (5) containing a propellant. The improved cartridge-operated fire extinguisher (1) is fitted with a replaceab...
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WO/2011/121438A1 |
A fire fighting device having a probe (2) for monitoring the temperature in a fire-risk area (3); a tank (4) for supplying an extinguishing substance; and a dispenser (7) for feeding the extinguishing substance from the tank (4) to the f...
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WO/2011/121889A1 |
Disclosed is a fire extinguishing gas spray apparatus comprising a seal-breaking device, said seal-breaking device comprising: a housing that forms an outer circumference; a tank holder that is detachably attached to the mouth portion of...
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WO/2011/089609A1 |
A fire extinguisher wrapper for protecting a fire extinguisher having a separable ballistic resistance member sized to cover tightly at least a peripheral surface of a pressure vessel of a fire extinguisher.
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WO/2011/087383A1 |
The apparatus comprises a mixing chamber (2) formed in a chassis (8) outfitted with separate inlet channels for conveying pressurized liquid phase and gaseous phase and an outlet channel (19) linking the mixing chamber with a spray nozzl...
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WO/2011/078834A1 |
A pressure gauge 20 includes a diaphragm 36 having a first side 64 and a second side 66 and occupying a first state or a second state as a function of a pressure of a fluid 59 in contact with the first side 64. A sensor 68 communicable w...
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WO/2011/067546A1 |
The invention relates to a fluid ejection device which is used specifically as an extinguisher, the ejected fluid then being an extinguishing agent in liquid or powdered form. Said device comprises: a cylindrically-shaped tank (1), which...
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WO/2010/134726A9 |
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WO/2011/022241A1 |
Methods and apparatus (100) for fire egress/escape comprising a first container (150) for storing a first fluid, a second container (152) for storing a propellant, a nozzle (156,158) to mix and atomize material from the first and second ...
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WO/2011/000613A1 |
The invention relates to a holder (1, 2) having a receiving position for a fire extinguisher and a detection device (40) for detecting the fire extinguisher in the receiving position, wherein an activation device (11, 100) is coupled to ...
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WO/2010/140796A2 |
The present invention relates to a fire extinguisher. A dry powder chemical fire extinguisher has the drawback of the powder chemicals hardening or becoming compact due to the moisture or weight thereof. Therefore, a fire extinguisher ma...
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WO/2010/112201A1 |
The invention relates to a method for extinguishing pyrotechnical materials such as torches, flares, smoke powder and/or smoke pots, wherein a pressure device that stores an extinguishing agent at a certain pressure and/or brings said ex...
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WO/2010/110818A1 |
A fire protection sprinkler is provided with a skipping shield having air flow passages therethrough to reduce the negative impact that the shield has on the thermal response of the sprinkler. By providing holes, slots, louvers, or mesh ...
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WO/2010/098207A1 |
A stored pressure type fire extinguisher (100) is equipped with a fire extinguishing agent storage vessel (10). The fire extinguishing agent storage vessel (10) is molded from resin and the interior of the fire extinguishing agent storag...
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WO/2010/098208A1 |
One disclosed fire extinguishing agent storage vessel (10) is the fire extinguishing agent storage vessel (10) of a fire extinguisher (100) and is seamlessly molded, except for an aperture, using a pigmented resin. In addition, gas perme...
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WO/2010/078428A1 |
An ophthalmic fluid atomizer including a body having a proximal end and a distal end and a container connected to the body, wherein the container contains an ophthalmic fluid disposed therein. The atomizer further including a discharge p...
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WO/2010/074684A1 |
A fire extinguisher, a discharge nozzle assembly for discharging a fluid under pressure, and a method for discharging a wet chemical fire extinguishing agent are presented. The discharge nozzle assembly includes a nozzle housing and a no...
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