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US 9,671,203 B1Granted
Fire extinguishing bullet system for launching
AssigneeChang Sung Ace Co., Ltd.
InventorsYeu Yong Lee, Jong Hee Han
Life of this patent
Estimating the term…
Abstract
Disclosed herein is a fire extinguishing bullet system for launching, which is capable of effectively extinguishing a fire generated at a place that is difficult to access by a person by loading a fire extinguishing bullet that generates a fire extinguishing gas having a fire extinguishing effect onto a projectile, throwing the fire extinguishing bullet loaded at a long distance from a firing point to a specific distance, and discharging the fire extinguishing gas after the fire extinguishing bullet reaches the firing point.
Claims11
A fire extinguishing bullet system for launching, comprising:
- a fire extinguishing bullet comprising an exterior box onto which a fire extinguishing agent of a solid state combusted at a specific ignition point or more is loaded within a cylinder of the exterior box and in which spray holes for externally discharging a fire extinguishing gas generated by an ignition of the fire extinguishing agent have been formed, the exterior box comprising activation means for igniting the fire extinguishing agent, and a connection unit inserted into a bottom of the exterior box and located under the fire extinguishing agent, the connection unit comprising control means connected to the activation means and for actuating the activation means;
- and
- a projectile comprising a gun barrel having the fire extinguishing bullet loaded thereon within the gun barrel, projectile means for providing a projectile force to the fire extinguishing bullet loaded onto the gun barrel, and a magnet having magnetism, attached to a bottom surface of the gun barrel and configured to set whether the control means is to operate in order of loading and launching of the fire extinguishing bullet,
- wherein the control means of the fire extinguishing bullet comprises a sensing unit for recognizing the magnet and a processor for instructing the activation means to operate in order in which the sensing unit recognizes the magnet and the recognition of the magnet by the sensing unit is released,
- when an attachment piece comprising an iron plate disposed on a bottom surface of the fire extinguishing bullet in order to prevent the fire extinguishing bullet from being randomly fluctuated within the gun barrel onto which the fire extinguishing bullet is loaded is attached to the magnet, the sensing unit recognizes the magnet, and
- when the attachment piece is detached from the magnet by the projectile means, the recognition of the magnet by the sensing unit is released.
3 more elements
Dependencies are inferred from the claim text.