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WO/1986/003576A1 |
A fire damper assembly (70), used in a heating, ventilating and air conditioning system, includes a sheet metal outer frame (72) circumferentially surrounding a commercially available, rectangular fire damper (32). Angle iron retainers (...
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WO/1986/003131A1 |
A self-closing door sealing structure which is provided at a suitable portion thereof with a member for keeping a sliding fire door having a self-closing force in close contact with a three-sided frame in a passage. A conventional slidin...
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WO/1984/003534A1 |
A double hung window assembly (10) having a perimeter frame assembly (11) and a vertically slidable upper sash (12) secured in its raised or closed position by fusible link means (26) to the frame assembly (11). The vertically slidable b...
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WO/1984/001907A1 |
The control/fire damper (10) comprises a tubular shell (11) constituting a flow duct (12), a shaft (13) disposed within the flow duct (12) and carried by the shell (11), and a closing plate (14) mounted on the shaft (13), and which in th...
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WO/1984/001906A1 |
Fuse for fire limiters in ventilation installations, comprising a fuse body part (21) and fuse material (23). The fuse (20) is provided with a sleeve-like member (22) disposed to encircle the body part (21). The fuse material (23) is pla...
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WO/1983/003552A1 |
Fire arrester barrier for pipe passages, particularly synthetic material pipes, wherein in case of fire a stopping element cuts the pipe (2) traversing the wall and seals the open cross section area of the pipe to the flames. The fire ar...
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WO/1983/002235A1 |
Mixture of solids and gases, resulting in a product of low density which floats on inflammable liquids. In the case of fire, when used on the fire places itself between the fuel and the flame and separates one from the other. Since these...
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WO/1983/002234A1 |
Closure device for fire protection by automatic obturation of existing openings (10); the invention is preferably intended to chambers connected by transport rails (12). The device forms a self-contained constructive unit and comprises e...
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WO/1982/001658A1 |
A water spray system applied directly to cooking units (10) in a kitchen rather than to the ventilating duct for the cooking units. The system may be a wet system with water pressure maintained at spray nozzles (15) which open in case of...
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JP7473722B2 |
To relax restrictions on a construction site and restrictions on an area by reducing a required safety distance from a road and a border after improving safety, to protect a hydrogen station from a neighborhood fire or the like in a reli...
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JP7473123B2 |
To provide a method of manufacturing a fireproof laminate having fire resistance and fire extinguishing property.There is provided a method of manufacturing a fireproof laminate including the steps of: preparing a coating liquid containi...
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JP7472375B2 |
To enable fire extinction in a facility having a high ceiling and structurally large space area such as a warehouse, in which fire can be suppressed while reducing loss of water.A plurality of sheet developing device 14 are provided in a...
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JP2024055937A |
[Problem] To provide a fire extinguishing material with excellent fire extinguishing performance. [Solution] A fire extinguishing material comprising a fire extinguishing agent layer containing a fire extinguishing agent and a binder res...
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JP2024055936A |
[Problem] To provide a fire extinguishing agent with excellent property stability. [Solution] The fire extinguishing agent layer includes a fire extinguishing agent and a binder resin, the fire extinguishing agent contains at least one o...
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JP7467788B2 |
To provide a block mechanism of a transport device capable of performing restoration quickly, safely, and surely, without damaging a transport facility, in a fire proof facility for segmenting rooms and buildings by a block wall such as ...
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JP2024046714A |
[Problem] To provide a disaster prevention door that allows easy escape even when the door cannot be opened due to water pressure or air pressure. [Solution] A first door 3 is attached to a first door frame 2 so as to be openable and clo...
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JP2024040679A |
An object of the present invention is to provide a building member that is resistant to the spread of fire in the event of a fire, when wood is used as a building material, without increasing the weight or labor during construction due t...
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JP7449568B2 |
To provide a fire door locking device that can reduce the installation cost of a fire door and reliably close the fire door in the event of a fire.A fire door locking device includes a door stopper 10, an adsorbed portion 20, an adsorbin...
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JP7450092B2 |
To extinguish or suppress the fire while securing an evacuation environment by surely partitioning a fire breakout region in a tunnel and blocking smoke, heat and fire.A partition sheet 16a is developed by turning a turn-type partition d...
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JP2024034656A |
The present invention provides a non-combustible sheet that effectively reduces adhesion of dust at low cost, and a smoke-proof hanging wall containing the non-combustible sheet. [Solution] A noncombustible sheet including a glass cloth ...
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JP2024034916A |
[Object] To provide a self-extinguishing sheet that can be attached to a wall surface, which can be reapplied any number of times, and which can be easily installed and removed by anyone, and a self-extinguishing system wall. A self-exti...
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JP2024034915A |
[Object] To provide a self-extinguishing sheet that can be attached to a wall surface, which can be reapplied any number of times, and which can be easily installed and removed by anyone, and a self-extinguishing system wall. A self-exti...
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JP2024034917A |
[Object] To provide a self-extinguishing sheet that can be attached to a wall surface, which can be reapplied any number of times, and which can be easily installed and removed by anyone, and a self-extinguishing system wall. A self-exti...
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JP7446191B2 |
To remove wrinkles easily, when a sheet material 4 is wrinkled which constitutes a smoke-proof hanging wall device 1 provided on a ceiling part.Concerning an upper end edge part U of a sheet material, a central part is fixed to an upper ...
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JP2024027243A |
An object of the present invention is to provide crushing equipment that can reliably detect a flame using a flame detection sensor even when the flow rate of processing gas is high or the diameter of an exhaust duct is large. [Solution]...
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JP7434438B2 |
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JP7429574B2 |
To enable automatic inspection of operation of manual sliding doors which are opened manually.An automatic inspection device for sliding doors includes doors which are manually opened (a first sliding door 1, and a second sliding door 2)...
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JP2024016062A |
An object of the present invention is to provide a noncombustible sheet made of glass cloth and resin that reduces the adhesion of dust when used as a smokeproof hanging wall for a long period of time, and a smokeproof hanging wall compr...
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JP7427690B2 |
Provided is a technology of preventing an increase in size of a treatment plant, which may be caused when a safety clearance for the prevention of spread of a fire is set, and restraining an increase in designed fire-extinguishing water ...
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JP3245348U |
[Problem] The object of the present invention is to provide a highly practical fire protection device that has not been seen before. [Solution] Consisting of a fire prevention sheet 1 having water absorbing properties, a water storage co...
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JP2024006008A |
The present invention provides a fireproof and sound insulating structure that can easily ensure desired fire resistance and sound insulation using a single-sided partition wall in a situation where it is difficult to employ a double-sid...
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JP2024006276A |
An object of the present invention is to provide a fireproof covering material that is lightweight, easy to cover a frame of a steel frame material, and can be manufactured at low cost. [Solution] A fireproof coating material 1 is a fire...
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JP7413045B2 |
To provide a sliding door device 1 provided with the doorway part where the sliding door type door body 2 opens and closes and a sleeve part 3 adjacent to each other at the left and the right, which is configured so as to, when the frame...
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JP7413046B2 |
To provide a sliding door device 1 in which the doorway where a sliding type door 2 opens and closes and a sleeve 3 are provided being adjacent to each other on the left and right, capable of being easily mounted in a manner that the upp...
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JP2024002958A |
The present invention provides a heat-absorbing flame retardant and a relatively safe lithium battery module including the heat-absorbing flame retardant. The endothermic flame retardant material includes a barbituric acid, a barbituric ...
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JP7410224B1 |
[Problems] A flameproof sheet that has high heat insulation properties and impact resistance, and can prevent flames from spreading to adjacent battery cells and battery cases even if a battery cell ignites, and a battery with excellent ...
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JP7403359B2 |
To enable automatic inspection of operation of manual sliding doors which are opened manually.An automatic inspection device for sliding doors includes a sliding door opening device 9, having a remotely operable door opening motor mounte...
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JP7403026B1 |
An object of the present invention is to provide a fire spread prevention device that is suitable for downsizing and is highly convenient. [Solution] A fire spread prevention device 100 according to the present invention includes a casin...
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JP2023181191A |
To provide a composition for fire extinguishing material formation which is excellent in property stability, and is useful for achieving initial rapid fire extinguishing at fire occurrence even if an object is a structure having a compli...
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JP7401140B2 |
The present application discloses an aerogel composite heat preservation fire-proof plate and a manufacturing process thereof. The aerogel composite heat preservation fire-proof plate comprises an upper surface layer, a fire-proof layer,...
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JP7401295B2 |
To simply install even on an existing ceiling surface H, a smoke screen device 1 which demonstrates an antismoke function by partitioning the ceiling surface H.In a storage case 2, a braking body 8 is arranged in a manner that oppositely...
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JP7400070B1 |
[Object] To provide a fire spread prevention material having excellent heat insulation properties and sufficient fire spread prevention properties. [Solution] A fire spread prevention material with a multilayer structure, which includes ...
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JP7382806B2 |
To provide a fire prevention installation that can prevent smoke from flowing to an upper floor from a lower floor of a building.A fire prevention installation 1 is installed to a building 50 with a structure 10 allowing users' passage b...
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JP7381700B2 |
To improve a ventilation and smoke exhaust system and method for fire disaster of atrium type subway station.A platform public area 2 is positioned under a station hall public area 1. Escalators are provided between the platform public a...
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JP2023548159A |
The present invention relates to a smoke removal system installed in an entrance/exit passageway within a building. This device is installed in a doorway inside a building so that it can be opened and closed, and consists of a door case ...
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JP7379178B2 |
To reliably suppress and extinguish a fire while suppressing a water loss of facilities having a high ceiling such as a warehouse and having a structurally large space area by just providing a sheet spreading device necessary for forming...
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JP7364124B2 |
This fire extinguishing material-forming composition comprises: a fire extinguishing agent containing at least one salt among an organic salt and an inorganic salt and having hygroscopic properties; and a binder containing at least one r...
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JP2023150245A |
To enable a wicket position to be guided for an evacuee in the case of fire.A device (5) for clearly indicating a wicket comprises clear indication means (5a and 5b) which are provided for the wicket (4) itself provided together with an ...
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JP7360359B2 |
To provide a disaster prevention facility control system capable of shortening the time for manually forming a disaster prevention section.A closing instruction signal is transmitted by radio from an electric manual closing device 22 for...
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JP7356126B2 |
To provide a smoke removal device lockable stably on a lower frame of a window at a spray diffusion time of water.A smoke removal device disposed by being suspended from the outside of a building to a lower frame of a window, for sprayin...
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