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Patent Searching and Data


Matches 601 - 650 out of 7,796

Document Document Title
WO/1987/004225A1
A fire-stop stack fitting (34) includes a cylindrically-shaped coupling wall (36) having a stop (52) therein for receiving pipes to be coupled from first and second ends. The first end of the cylindrically-shaped coupling wall is affixed...  
WO/1987/000983A1
A method of sealing electrical fittings. The method comprises foaming in situ a removable, flame retardant, solvent resistant, substantially closed cell isocyanurate foam. The isocyanurate foam is prepared from a two-part, liquid, foamab...  
WO/1987/000761A1
A fire stop collar assembly comprises a plastics sleeve (2) which fits over a plastics pipe. An annular collar (4) of intumescent material is supported by the external surface of the sleeve (2). A tension spring (8) is held under tension...  
WO/1986/005107A1
An apparatus for adjusting and releasing a fire damper, and an apparatus for operating the fire damper. The adjusting and releasing apparatus is particularly suited for opening and closing a plate-type fire damper installed in a ventilat...  
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 (...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
JPWO2017154931A1
It has mobility suitable before hardening and provides after hardening a fireproof construction object of a structure using a hardened material which demonstrates outstanding fire-resistant performance, a hardenability constituent, a fir...  
JP2019005296A
[Subject] A panel for protection-from-smoke lappet walls excellent in construction nature and maintenance nature is provided. [Means for Solution] Panel 6 is provided with four frames consisting of window head 7, bottom rail 9, and verti...  
JP2019005295A
[Subject] A protection-from-smoke lappet wall excellent in construction nature and maintenance nature is provided. [Means for Solution] The lifting and holding of the movement of a vertical frame of a frame of a protection-from-smoke lap...  
JP6452489B2  
JP6452045B2  
JP2019000600A
[Subject] since a burning point and a goal of water-drainage are windy and it shakes, respectively, fire extinguishing of a cause in which it is difficult to erase while surrounding by many fire truck by a strong wind like a typhoon conv...  
JP6448989B2  
JP2018206013A
[Subject] Even if it is a case where a power source wire or a signal wire is damaged, a division closing appliance is operated. [Means for Solution] Actuator 65 in which device control board 6 drives division closing appliance 2, a power...  
JP6442268B2  
JP6438680B2  
JP2018178424A
[Subject] Provide a power supply transfer device of closing mechanism which can grasp now an electric power supply state from the 1st power supply or the 2nd power supply changed with a changeover switch. [Means for Solution] A shutter c...  
JP6421592B2  
JP6408368B2  
JP6401500B2  
JP2018143401A
To facilitate installation of a smoke-proof panel to an upper rail.An upper rail 12 has an upper rail body 60 and an upper rail cover 78 mounted to the upper rail body 60. A smoke-proof panel 26 is hung to the upper rail body 60 by hooki...  
JP2018143398A
To prevent slack and creases from being formed on a smoke-proof sheet.A panel frame 24 includes a groove 32 along an inner periphery of the panel frame 24. A smoke-proof sheet 26 is disposed at a panel frame opening part 34 inside the pa...  
JP2018140616A
To provide a transparent sheet which is a transparent resin composite body of a glass fiber and resin, and can improve and maintain transparency while improving initial tear strength when a glass fiber cloth is made thin.A transparent sh...  
JP2018140580A
To provide a transparent sheet which is a transparent resin composite body of a glass fiber and resin, and can improve and maintain transparency while improving initial tear strength when a glass fiber cloth is made thin.A transparent sh...  
JP2018139786A
To provide a configuration and assembling method allowing anyone regardless of a learning level or the like to accurately and smoothly perform work of applying tension to a smokeproof sheet for preventing occurrences of crease and bendin...  
JP2018138156A
To provide a structure which can effectively prevent a situation where wrinkles and deflection occur in a smokeproof sheet arranged so as to constitute a corner part in a tension type smokeproof hanging wall, and which can effectively im...  
JP6386360B2  
JP6385166B2  
JP2018524552A
It is attached to a damper which has braid opening-and-closing structure, and a damper containing a damper switch and it which make a braid of a damper open and close is indicated. A damper switch of the present invention is a damper swi...  
JP2018135756A
To provide a fire door locking and unlocking device capable of reducing the labor required for operation test and improving safety during the operation test.A fire door locking and unlocking device 1 comprises a locking mechanism capable...  
JP2018134132A
To provide a smoke prevention wall which is fitted to a ceiling and does not cause looseness, strain or the like in a fitting structure, even when using a flexible sheet, and a method of installing the same.The smoke prevention wall is p...  
JP6376656B2  
JP2018128182A
To provide a fireproof damper that can cope with requested specifications and can be configured easily.A fireproof damper includes: intermediate posts 51 to 53 that are arranged in a casing 2 and are extended in a height direction, and s...  
JPWO2017078112A1
Offer of door structure which has the refractoriness which was excellent in curvature to the large door. Door structure 1 is provided with door-bucks object 10 fixed to the opening of building 2, and door body 20 attached in door-bucks o...  
JP6375410B1
[Subject] Even if it is a case where a conveying machine is arranged in a position which becomes operation of interception walls, such as a rolling fire door, with trouble, it is detecting interception operation of an interception wall a...  
JP2018123590A
To provide a fire prevention and vibration damping device for a high-rise building capable of exhibiting a fire prevention function and a vibration damping function.A fire prevention and vibration damping device 1 for an apartment house ...  
JP6370336B2  
JP6366301B2  
JP2018520278A
The present invention relates to the floor construction structure of the building containing the concrete structure for floor construction of a building, and this. The present invention is the concrete structure for floor construction of...  
JP6360611B1
[Subject] Offer of a protection-from-smoke vertical wall provided with a nonflammable sheet which reduces adhesion of dust at the time of using it as a protection-from-smoke vertical wall for a long period of time, and the nonflammable s...  
JP6357060B2  
JP2018102345A
To provide an automatic closing device for a fire door in which a change amount of elasticity of a spring can be grasped by visual observation in a holding power adjustment mechanism unit for adjusting the engagement holding power of a l...  
JP2018104887A
To provide an automatic closing device for a fire door capable of bringing a latch mechanism into a release state manually and easily without using a fire door.When a fire breaks out, an automatic closing device 1 for a fire door can aut...  

Matches 601 - 650 out of 7,796