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公开(公告)号：US12214235B2
公开(公告)日：2025-02-04
申请号：US17950579
申请日：2022-09-22
Applicant: Oshkosh Corporation
Inventor： Jason Shively , Tim Nelson , David Kay , Seth Newlin
Abstract: A fluid distribution system includes a first flow meter configured to be positioned along an agent line, a metering valve configured to be positioned downstream of the first flow meter, a second flow meter configured to be positioned downstream of the first flow meter and an eductor, and a controller configured to selectively operate the fluid distribution system in a testing mode where the controller is configured to acquire a first flow rate of a fluid flowing through the first flow meter and a second flow rate of the fluid flowing through the second flow meter, determine a performance characteristic based on the first flow rate and the second flow rate, and modulate a current setting of the metering valve from a first setting to a second setting and conduct the testing mode sequence again at the second setting to verify the fluid distribution system is performing properly.
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公开(公告)号：US20250018238A1
公开(公告)日：2025-01-16
申请号：US18712680
申请日：2021-11-22
Applicant: Hale Products, Inc.
Inventor： Jason Cerrano , Michael A. Laskaris
Abstract: A fire-fighting system includes a fluid monitor that includes a fluid outlet and is selectively moveable between a stowed configuration and a deployed configuration. The system further includes a controller configured to receive a request to direct a fluid flow from the fluid monitor towards a desired target area, determine whether the fluid monitor is in a proper position to direct the fluid flow toward the target area, and control the fluid flow from the fluid monitor through the fluid outlet based on the determination.
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公开(公告)号：US20240390718A1
公开(公告)日：2024-11-28
申请号：US18696231
申请日：2022-09-27
Applicant: Nicholai Ryan ALLEN
Inventor： Nicholai Ryan ALLEN
Abstract: A system for applying a fire retardant with a hose includes a nozzle, a straw coupled to the nozzle, and a container coupled to the nozzle with fire retardant liquid in the container. The nozzle is connected to a hose, such as a garden hose, and mixes the fire retardant liquid with water to create a fire retardant mixture. The nozzle discharges the fire retardant mixture onto a structure or another selected location to reduce the risk of damage due to fire. The system may also be adapted for use with a vehicle for mixing and applying the fire retardant mixture onsite in commercial applications.
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公开(公告)号：US20240390717A1
公开(公告)日：2024-11-28
申请号：US18694694
申请日：2022-07-18
Applicant: SHANDONG FUTURE ROBOT CO., LTD
Inventor： Zewen TAO , Yali WANG , Pengyu ZHANG , Jingwei JIANG , Xinli YU , Zhenxing LI , Songsong HAO , Yang DU
Abstract: The present application discloses spiral water intake valves and fire-fighting robots. The spiral water intake valve includes a valve body. A main valve core and a spiral water intake mechanism are provided in the valve body. The spiral water intake mechanism includes a mating connector and a connecting base. The main valve core includes a main valve sealing base and a main valve screw. A water intake channel is provided in the center part of an upper valve cover of the valve body, the mating connector is provided in the water intake channel, the main valve sealing base is sealedly connected to the upper valve cover, and the main valve screw is threadedly connected to the connecting base. The fire-fighting robot includes a chassis and a track. At least one spiral water intake valve is provided on the track. A valve opening mechanism is provided on the chassis.
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公开(公告)号：US20240252869A1
公开(公告)日：2024-08-01
申请号：US18496865
申请日：2023-10-28
Applicant: Mighty Fire Breaker LLC
Inventor： Stephen Conboy
CPC classification number: A62D1/0035 , A62C3/02 , C09K21/02 , A62C3/0242 , A62C3/0271 , A62C27/00 , A62D1/005
Abstract: A Class-A fire-protected wood product include: a wood product having exterior wood surfaces and being selected from the group consisting of finger-jointed wood products, dimensioned lumber products, cross-laminated timber (CLT) products, and engineered wood products (EWPs); and thin potassium salt crystalline coatings formed on the exterior wood surfaces of said wood product during a surface treatment process involving the coating of said exterior surfaces with an environmentally-clean fire inhibiting liquid chemical composition, so as to produce a Class-A fire-protected wood product having Class-A fire-protected wood surfaces, when water molecules in said environmentally-clean fire inhibiting liquid chemical composition evaporate to the environment during drying and formation of said thin potassium salt crystalline coatings. The thin potassium salt crystalline coatings protect the treated exterior surfaces against fire ignition and flame spread in the presence of fire, by interrupting the combustion phase of the fire by one or more pathways, and inhibiting fire ignition and flame spread.
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Patent Agency Ranking
公开(公告)号：US20240252864A1
公开(公告)日：2024-08-01
申请号：US18604742
申请日：2024-03-14
Applicant: ENTREPRISE DRAGO-I.S.I. INC.
Inventor： Simon VILLENEUVE , Eric BEDARD
CPC classification number: A62C99/0072 , B05B1/265 , B05B7/0075 , B05B7/0081 , A62C27/00
Abstract: There is described a fire-fighting apparatus comprising a housing comprising an upstream air inlet and a downstream fire-extinguishing stream outlet and a hollow body therebetween, wherein the housing houses an air stream traveling at high velocity; and a spray assembly concentrically mounted to the housing. The spray assembly comprises a fluid inlet connected to a source of fluid outside the housing; and a plurality of injecting assemblies fluidly connected to the fluid inlet and designed for breaking down an inflow of the fluid into droplets and projecting the droplets of the fluid within the air stream in a multiphase fire-extinguishing stream. The injecting assemblies each comprises a fluid outlet; a base plate through which extends the fluid outlet; a holding structure mounted to the base plate and extending downstream therefrom, and a unibody jet-fragmenting device mounted to the holding structure facing the stream of fluid exiting the fluid outlet.
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公开(公告)号：US12049190B2
公开(公告)日：2024-07-30
申请号：US18093600
申请日：2023-01-05
Applicant: Oshkosh Corporation
Inventor： David W. Archer , Neil Bjornstad , Michael J. Holeton , Patrick D. Martin
IPC: B60R25/08 , A62C27/00 , B60Q1/46 , B60R21/00 , B60R25/06 , B60R25/23 , B60R25/24 , B60R25/25 , G07C5/00 , G07C5/08 , G07C9/00
CPC classification number: B60R25/08 , A62C27/00 , B60Q1/46 , B60R25/06 , B60R25/23 , B60R25/24 , B60R25/25 , G07C5/008 , G07C5/0825 , G07C9/00571 , B60R2021/0081 , G07C2009/00769
Abstract: A vehicle system includes a processing circuit. The processing circuit is configured to determine whether a vehicle has arrived at a destination and provide a signal to switch the vehicle from an operational condition to a locked condition at least the in response to the vehicle arriving at the destination, thereby preventing undesired operation of the vehicle.
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公开(公告)号：US12024138B2
公开(公告)日：2024-07-02
申请号：US18197780
申请日：2023-05-16
Applicant: Oshkosh Corporation
Inventor： Eric D. Betz , David W. Archer
Abstract: A vehicle includes a chassis, an implement assembly coupled to the chassis, a stability system coupled to the chassis, and a control system. The stability system includes extendable components that selectively engage a ground surface. The control system is configured to control the stability system to level the vehicle and enable the stability system to lean the vehicle when an operational capability of the implement assembly is at a limit thereof while the vehicle is level to effectively improve the operational capability relative to when the vehicle is level.
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公开(公告)号：US12023534B2
公开(公告)日：2024-07-02
申请号：US17692661
申请日：2022-03-11
Applicant: Oshkosh Corporation
Inventor： David R. Kay , Eric R. Linsmeier , Chad T. Dolphin
CPC classification number: A62C37/50 , A62C27/00 , G01F23/804 , G06Q10/00 , G07C5/00 , G07C5/006 , G07C5/008 , G07C5/0808 , G07C5/0816 , G07C5/085 , G07C5/12
Abstract: A method includes acquiring fluid level data indicating a fluid level within a fluid tank of a respective fire apparatus, acquiring fault data indicating any active faults with components of the respective fire apparatus, acquiring maintenance data indicating whether maintenance is due or overdue for the respective fire apparatus, acquiring exercise data indicating an elapsed time since the respective fire apparatus was last exercised, determining an overall readiness score for the respective fire apparatus based on the fluid level data, the fault data, the maintenance data, and the exercise data, and generating a graphical user interface including (i) a readiness factor section listing a plurality of readiness factors having an associated status or value based on the fluid level data, the fault data, the maintenance data, and the exercise data and (ii) a readiness score section providing a background indicator and the overall readiness score displayed over the background indicator.
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公开(公告)号：US20240209688A1
公开(公告)日：2024-06-27
申请号：US18598589
申请日：2024-03-07
Applicant: Oshkosh Corporation
Inventor： Eric D. Betz , David W. Archer
CPC classification number: E06C5/44 , A62C27/00 , B66F11/046 , E06C5/04
Abstract: A fire apparatus includes a chassis and a ladder assembly coupled to the chassis. The ladder assembly includes a first ladder section, a second ladder section slidably coupled to the first ladder section, a first support pivotably coupled to the first ladder section, and a second support fixedly coupled to the first ladder section. The first support and the second support are each configured to limit vertical movement of the second ladder section relative to the first ladder section.
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