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JP6151116B2 |
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JP6125897B2 |
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JP6120181B2 |
The present invention relates to a technique of emitting fire extinguishing sand on an upper surface of a fire extinguishing object such as an assembled battery housed in a rack in a multistage manner by means of gas pressure to extingui...
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JP6117103B2 |
A wand having at least one aerated foam projecting nozzle for projecting foam in a substantially focused stream and a roughly horizontal direction around an inside tank wall surface including: a first ambient air aeration chamber located...
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JP6116114B2 |
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JP6097177B2 |
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JP6097139B2 |
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JPWO2015025765A1 |
The nozzle device (10) of the present invention is rotatably locked to a cylindrical body (12) in which a water supply port (25) and two or more injection holes (16) are formed, and an injection hole (16). A rotary nozzle (30) arranged o...
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JP6074119B2 |
The present invention relates to a protection device for protecting a baffle and/or a sprinkler head of a fire sprinkler system, wherein the protection device comprises a mounting portion for mounting to the sprinkler system and a protec...
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JP6066244B1 |
[Subject] The water-drainage nozzle for fire extinguishing which the subject of a water-drainage place can check is provided. [Means for Solution] Cylindrical nozzle part 12 by which water-drainage nozzle 10 for fire extinguishing sprays...
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JP6041956B2 |
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JP6033600B2 |
To provide an injection head having a muffler function, capable of preventing scattering of a sound absorbing material filled in the interior of a muffler when discharging a fire-extinguishing gas from the injection head.An injection hea...
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JP6027189B2 |
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JP2016182225A |
To provide a fire extinguishment foam head which can sufficiently disperse a foamy fire extinguishment agent to a long distance in a wide range.The fire extinguishment foam head includes: a cylindrical head body 4 including a nozzle 1 on...
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JP5997032B2 |
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JP5997033B2 |
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JP5989591B2 |
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JP2016155125A |
To provide a new spray device improved in liquid drop formation.1 is a spray nozzle tip end, 2 is a liquid nozzle, and 3 is a convergent air header equipped with an air transition cone A circularly surrounding the liquid nozzle 2 connect...
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JP2016154733A |
To obtain a foam nozzle for a foam fire extinguishing facility in which a foaming performance is improved and sufficient foaming can be obtained even by a protein fire-extinguishing agent.A foam nozzle for a foam fire extinguishing facil...
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JP5972518B2 |
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JP5926719B2 |
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JP5922711B2 |
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JP5922712B2 |
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JP5919412B1 |
[Subject] Foaming performance of a closed-down type bubble head is raised. [Means for Solution] To the extension direction intermediate part of a support frame which extended from a head body to a method of the outside of the direction o...
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JP2016067509A |
To provide a fire extinguishing head capable of inhibiting a fire-fighting water released from an outlet to a deflector side, from running along a frame and flowing to an upper side.The fire extinguishing head includes: a head body havin...
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JP5902591B2 |
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JP5875177B2 |
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JP5869938B2 |
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JP5864640B2 |
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JP2016022054A |
To provide a spray head for fire extinguishing capable of achieving predetermined water spray distribution even when a flow rate of spouting fire extinguishing water is reduced.In a spray head 1 for fire extinguishing, when a diameter of...
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JP5850644B2 |
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JP5852430B2 |
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JP5852205B2 |
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JP3201700U |
To provide a fire extinguishing nozzle capable of preventing theft by being provided with anti-theft characteristics while being easily taken out from a storage box in an emergency of a fire. A fire extinguishing nozzle 1 is a straight t...
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JP5827159B2 |
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JP2015533610A |
A multi-directional fine particle discharge device comprising an outer container having first and second ends and an inner container that forms a void and is substantially sealed in the outer container adjacent to the first end. The sing...
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JP2015208379A |
To reliably protect against a ball in a ball game such as volleyball and futsal without hindering fire detection and nozzle rotating motions for a protecting zone.A deluge gun apparatus 10 is installed on a wall surface in a protecting z...
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JP2015531670A |
Nozzle system with nozzle device (610) and pipeline (614). The nozzle device is attached to the pipeline so that there is fluid communication between them, it has a first inlet (631), a second inlet (622) and an outlet, and a first inlet...
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JP5797906B2 |
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JP5797905B2 |
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JP5765853B2 |
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JP5756371B2 |
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JP5755669B2 |
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JP5757654B2 |
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JP5749363B2 |
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JP5743522B2 |
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JP5726036B2 |
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JP5702171B2 |
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JP5681748B2 |
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JP5684006B2 |
To provide a mixer apparatus capable of mixing fluids by a simple configuration without requiring additional devices.A mixer element 3 includes a pair of jet orifices 7 and 7, and the first fluids S jetted from a pair of the jet orifices...
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