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公开(公告)号：US11406855B2
公开(公告)日：2022-08-09
申请号：US16240660
申请日：2019-01-04
发明人： Perry DeYoung , Jeremiah Farrell
IPC分类号： A62C13/64 , A62C37/42 , A62C37/46 , A62C37/40 , A62C35/02 , A62C37/50 , A62C35/13 , A62C13/00 , A62C37/36 , A62C37/11
摘要： A fire suppression system having a first triggering mechanism capable of being remotely triggered in response to a fire condition and a second manual triggering mechanism. More particularly, the fire extinguisher includes a valve for a fire extinguisher capable of manual and automatic operation. The system further includes a mechanism to notify of inoperable local status. During automatic operation, the system can be being triggered by a control panel in electrical communication, such as in response to a signal from smoke detectors. This system may also be manually triggered or in response to a temperature threshold sensor or other sensors. The valve includes an actuator that provides a separate area to place a safety pin for storing securely, and which provides feedback to the control system that the safety pin is properly stored and therefore, the fire extinguisher is active.
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公开(公告)号：US20210129095A1
公开(公告)日：2021-05-06
申请号：US16674846
申请日：2019-11-05
发明人： Aaron Stanley Rogers
摘要： An agitator for disposition within a cavity of a vessel body containing a particulate includes a weighted portion and a stirring portion. The agitator is positioned and disposed relative to the vessel body to move the stirring portion through the particulate in response to movement of the weighted portion in response to gravitational and/or inertial forces acting on the weighted portion due to movement of the vessel body. Particulate storage vessel arrangements and methods of particulate mixing are also described.
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公开(公告)号：US10828519B2
公开(公告)日：2020-11-10
申请号：US15756338
申请日：2016-09-01
申请人： Jin Tai Kim
发明人： Jin Tai Kim , Seung Yun Kim , Song Yi Kim
摘要： Provided is an automatic fire extinguisher providing a simplified operation method for easily pulling out a safety pin while a handle is strongly grasped and allowing a spray hose to automatically aim a flame, and, furthermore, which is easily recognizable even from a distance when the safety pin is separated at normal times. The automatic fire extinguisher includes a main body vessel (55) in which a fire extinguishing agent is filled, a lower handle (2) coupled to a plug (4) disposed on an upper portion of the main body vessel (55), and an upper handle (1) coupled to the lower handle (2) through a first hinge shaft (19).
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公开(公告)号：US10159862B2
公开(公告)日：2018-12-25
申请号：US14985995
申请日：2015-12-31
发明人： Allen R. Kronebusch
摘要： A fire extinguisher includes a container that has a chamber for holding a fire-extinguishing agent. The container also includes a domed top portion and recessed bottom portion. The domed top portion includes a valve port, and the recessed bottom portion has an edge for standing the container generally upright. The fire extinguisher also includes a valve attached to the valve port of the container and a dispenser attached to the container for operating the valve. The dispenser also includes a handle and a pivotable trigger. Further, the fire extinguisher includes a gauge mounted within the recessed bottom portion of the container. The gauge is configured to display at least one characteristic of the chamber of the container. Also, the gauge is mounted above the edge of the recessed bottom portion.
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公开(公告)号：US10046188B2
公开(公告)日：2018-08-14
申请号：US15143813
申请日：2016-05-02
申请人： Randy Rousseau , Hector Rousseau
发明人： Randy Rousseau , Hector Rousseau
摘要： Improvements to a self-fluffing vehicle fire extinguisher where the improvements relate to a system where the extinguisher can be monitored and maintained. Further Improvements include an anti-bridging mechanism that is articulated from the exterior of the chamber to fluff, mix or stir the powder within the chamber to keep it in a liquefied state. An automatic fluffing motor and manual fluffing wheel. Pressurizing the fire extinguisher can be with an external gas chamber or can be with a compressor that maintains the pressure within the extinguisher. A delivery system can direct the fire extinguishing media to an area of the vehicle that has an elevated temperature or can distribute the media thorough the occupied or unoccupied portion of the vehicle.
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公开(公告)号：US09993673B2
公开(公告)日：2018-06-12
申请号：US14704820
申请日：2015-05-05
CPC分类号： A62C13/70 , A62C13/006 , A62C13/66
摘要： Improvements to a portable fire extinguisher are disclosed. The improvements allow for frequent and simplified inspection and maintenance of a fire extinguisher with minimal training and without need for custom equipment. The improvements include an anti-bridging mechanism that can be articulated from the exterior of the chamber to fluff, mix or stir the powder within the chamber to keep it in a liquefied state. Additional improvements include a larger opening to more quickly fill and inspect the powder within the chamber. Another improvement includes the use of a CO2 cartridge located external to the chamber to allow easier servicing or replacement of just the CO2 cartridge as well as the ability to maintain the chamber in an un-pressurized condition, allows for non-HASMAT shipping. These features will extend the service intervals while maintaining the fire extinguisher in a ready condition.
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公开(公告)号：US20170361140A9
公开(公告)日：2017-12-21
申请号：US14313761
申请日：2014-06-24
CPC分类号： A62C13/70 , A62C13/006
摘要： Improvements to a portable fire extinguisher are disclosed. The improvements allow for frequent and simplified inspection and maintenance of a fire extinguisher with minimal training and without need for custom equipment. The improvements include an anti-bridging mechanism that can be articulated from the exterior of the chamber to fluff, mix or stir the powder within the chamber to keep it in a liquefied state. Additional improvements include a larger opening to more quickly fill and inspect the powder within the chamber. Another improvement includes the use of a CO2 cartridge located external to the chamber to allow easier servicing or replacement of just the CO2 cartridge as well as the ability to maintain the chamber in an un-pressurized condition, allows for non-HASMAT shipping. These features will extend the service intervals while maintaining the fire extinguisher in a ready condition.
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公开(公告)号：US20170259092A1
公开(公告)日：2017-09-14
申请号：US15067775
申请日：2016-03-11
申请人： Shlomo Lalouz
发明人： Shlomo Lalouz
CPC分类号： A62C13/76 , A62C13/006 , A62C37/50
摘要： A dry chemical closed recovery system for servicing fire extinguishers including first and second tanks, ball valves, and a pressure relief valve. The dry chemical closed recovery system accepts the high-pressure discharge from a dry chemical fire extinguisher and refills the fire extinguisher with dry chemical using low pressure. By manipulating the ball valves, the fire extinguisher can be refilled incrementally or all at once.
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公开(公告)号：US20170080269A1
公开(公告)日：2017-03-23
申请号：US15269890
申请日：2016-09-19
申请人： Alan Zaia
发明人： Alan Zaia
CPC分类号： A62C17/00 , A62C11/005 , A62C13/003
摘要： A fire suppression sprayer provides a top-mounted canister of fire suppression chemical, pressurize air, a spotlight, and laser to assist with aiming the sprayer and improves the accuracy of the release of the fire suppression chemical. The sprayer is patterned after a popular pressurized toy water pistol since the design is lightweight, and easy to learn how to use accurately.
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公开(公告)号：US20160107014A1
公开(公告)日：2016-04-21
申请号：US14980791
申请日：2015-12-28
CPC分类号： A62D1/0042 , A62D1/0035 , A62D1/005 , A62D1/0071 , C09K21/12
摘要： A novel flame retardant and fire extinguishing product for preventing and fighting fires in liquids is disclosed herein. The product comprises water, one or more flame retardants, one or more polymers, one or more surfactants, one or more emulsifiers, one or more preservatives, and one or more firming agents. In some embodiments, the product may further comprise one or more stabilizers, one or more binders, and/or one or more fining agents. The product may be used as a fire extinguishing agent in active firefighting and as a flame retardant to prevent fires. The product may be biodegradable in a natural environment, may be readily cleaned off equipment and materials to which it has been applied using water, and may also provide other features which render it safe for the environment as compared to other commonly used products in fire prevention and firefighting.
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