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公开(公告)号：US20240350846A1
公开(公告)日：2024-10-24
申请号：US18758453
申请日：2024-06-28
摘要： A bursting capsule includes a hollow cavity completely enclosed and delimited by a vessel wall that includes a frangible material, a rupturing fluid disposed in the hollow cavity, an electrical conductor disposed on the vessel wall, and a conformal coating on at least a portion of the electrical conductor.
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公开(公告)号：US20240307723A1
公开(公告)日：2024-09-19
申请号：US18672490
申请日：2024-05-23
CPC分类号： A62C35/68 , F16L41/021
摘要： A sprinkler adapter includes a first pipe receiver, a second pipe receiver, a channel, a first sprinkler port, and a second sprinkler port. The first pipe receiver couples with a first pipe. The second pipe receiver couples with a second pipe. The channel extends between the first pipe receiver and the second pipe receiver along a pipe axis. The first sprinkler port is fluidly coupled with the channel, couples with a first sprinkler, and defines a first port axis spaced from the pipe axis. The second sprinkler port is fluidly coupled with the channel, couples with a second sprinkler, and defines a second port axis spaced from the first port axis and the pipe axis.
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公开(公告)号：US12064658B2
公开(公告)日：2024-08-20
申请号：US17413883
申请日：2019-12-16
摘要： A fire detection and suppression system includes a first linear heat detector configured having a first activation temperature, a second linear heat detector having a second activation temperature different than the first activation temperature, a connector assembly electrically coupling the first linear heat detector and the second linear heat detector, a source of fire suppressant at least selectively coupled to at least one nozzle, and a controller coupled to the first linear heat detector and the second linear heat detector and configured to initiate distribution of the fire suppressant through the at least one nozzle in response to receiving an activation signal. The activation signal indicates at least one of (a) the first linear heat detector has reached the first activation temperature or (b) the second linear heat detector has reached the second activation temperature. The connector assembly is configured to be positioned within the ventilation hood.
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公开(公告)号：US12048857B2
公开(公告)日：2024-07-30
申请号：US17089365
申请日：2020-11-04
发明人： Eric LaVergne , John D. Morrison , John P. Libal , Brent Gaspard , Adam Staszak
CPC分类号： A62D1/0085 , A62C5/02 , A62C31/12
摘要： A method of proportioning a finished foam at or near a hazard comprising proportioning and delivering a first finished foam to the hazard, determining if the first finished foam extinguishes or suppresses the hazard, if not, selecting an amount of a fluorinated additive, and proportioning a foam solution including the selected amount of the fluorinated additive to form a fluorinated finished foam. A foam injection system is also disclosed.
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公开(公告)号：USD1034901S1
公开(公告)日：2024-07-09
申请号：US29773208
申请日：2021-03-08
设计人： Jeremy Cogswell
摘要： FIG. 1 is a front perspective view from above of an embodiment of the claimed sprinkler;
FIG. 2 is a rear perspective view from below of the claimed design of FIG. 1;
FIG. 3 is a front side view of the claimed design of FIG. 1;
FIG. 4 is a right side view of the claimed design of FIG. 1;
FIG. 5 is a left side view of the claimed design of FIG. 1;
FIG. 6 is a rear side view of the claimed design of FIG. 1;
FIG. 7 is a top side view of the claimed design of FIG. 1; and,
FIG. 8 is a bottom side view of the claimed design of FIG. 1.
Any portion of the article depicted in broken lines forms no part of the claimed design.-
公开(公告)号：US12029930B2
公开(公告)日：2024-07-09
申请号：US17250496
申请日：2019-06-26
摘要： An exemplary bursting capsule includes a hollow cavity completely enclosed and delimited by a vessel wall comprising a frangible material, a rupturing fluid disposed in the hollow cavity, an electrical conductor disposed on an outside surface of the vessel wall, and a conformal coating on at least a portion of the outside surface covering the electrical conductor.
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公开(公告)号：US12017101B2
公开(公告)日：2024-06-25
申请号：US17378064
申请日：2021-07-16
IPC分类号： A62C3/06 , A62C31/05 , A62C31/12 , B01F23/231 , B01F23/236 , B05B1/26 , B67D1/00 , B67D1/08 , B67D1/12 , F25D23/02 , F25D23/12 , G05B15/02 , B05B1/14
CPC分类号： A62C3/065 , A62C31/05 , A62C31/12 , B01F23/231 , B01F23/2362 , B01F23/2363 , B05B1/26 , B05B1/265 , B67D1/0075 , B67D1/0871 , B67D1/0884 , B67D1/1252 , F25D23/028 , F25D23/126 , G05B15/02 , B05B1/14 , B67D2001/1259 , B67D2210/00036
摘要： Fixed systems and method for extinguishing large scale industrial tank fires, with and without fixed roofs, and featuring aerated foam projecting nozzles and including fixed center directed nozzles.
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公开(公告)号：US20240198158A1
公开(公告)日：2024-06-20
申请号：US18592120
申请日：2024-02-29
CPC分类号： A62D1/0071 , A62C99/0036 , A62D1/0042
摘要： A firefighting foam concentrate having a sugar component including a monosaccharide sugar, a sugar alcohol, or a mixture of any two or more thereof; a surfactant component comprising an anionic surfactant, a zwitterionic surfactant, or a mixture of any two or more thereof; and a suspension agent including microfibrillated cellulose and an oligosaccharide, a polysaccharide, or a mixture of any two or more thereof; wherein the composition is substantially free of fluorinated compounds.
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公开(公告)号：US12011628B2
公开(公告)日：2024-06-18
申请号：US17616071
申请日：2020-06-03
发明人： Chad L. Ryczek
IPC分类号： A62C35/68 , F21V14/06 , F21V21/096 , F21V33/00
CPC分类号： A62C35/68 , F21V14/06 , F21V21/096 , F21V33/0064
摘要： An aiming assembly including a housing and a light source. The housing is configured to be coupled to a nozzle and includes at least one mounting feature configured to retain the housing in a desired position relative to the nozzle. The light source provided at least partially within the housing and configured to selectively generate a conical light beam, and generate a light image.
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公开(公告)号：US20240118716A1
公开(公告)日：2024-04-11
申请号：US18553920
申请日：2022-06-10
发明人： Joshua Motha
CPC分类号： G05D7/0635 , A62C5/00 , A62C99/0018
摘要： A nitrogen generation system includes a nitrogen generator and a bypass device. The nitrogen generator receives air and outputs nitrogen using the air along a first flow path to an outlet. The bypass device is coupled with an air source and the nitrogen generator. The bypass device controls flow of air from the air source to flow along the first path through the nitrogen generator or along a second path to the outlet based on a pressure condition.
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