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1.发明公开公开(公告)号：US20240089100A1
公开(公告)日：2024-03-14
申请号：US17970148
申请日：2022-10-20
发明人： Sergey YEKHANIN , Joshua Stanley ALLEN , Ankit SRIVASTAVA , Ralph Kennedy JOHNSTON, JR. , Janardhan Dattatreya KULKARNI
摘要： A secure enclave may be used to satisfy privacy requirements and audit requirements. Code may be loaded into the secure enclave. The code may generate a predefined report based on data and added noise. The pre-defined report may be subject to audit requirements. The data may be subject to the privacy requirements. The secure enclave may generate an encryption key and a decryption key based on the code. Only the secure enclave may have access to the decryption key. And the secure enclave may allow only a verified copy of the code to access the decryption key. With the added noise, the report may satisfy a pre-defined differential privacy guarantee. Encrypting the code and ensuring that the report satisfies the differential privacy guarantee may satisfy the privacy requirements. Retaining the report, the code, the secure enclave, and the encrypted data may satisfy the audit requirements.
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公开(公告)号：US20230338763A1
公开(公告)日：2023-10-26
申请号：US18345081
申请日：2023-06-30
发明人： Eric LaVergne , James Morgan
CPC分类号： A62C31/24 , A62C31/28 , B60T1/00 , F16L27/08 , B60T13/745
摘要： System and method relates to a firewater monitor brake system, comprising a vertical locking disc collar adapted to be affixed externally or internally to a horizontal swivel of a firewater monitor system; a horizontal locking disc collar adapted to be affixed externally or internally to a vertical swivel of the firewater monitor system; a vertical brake mount adapted to be affixed to a horizontal swivel mounting pad of the firewater monitor system; a horizontal brake mount adapted to be affixed to a vertical swivel mounting pad of the firewater monitor system; a vertical brake system; wherein the vertical brake system is affixed to the vertical brake mount such that a portion of the vertical brake system is disposed around a portion of the vertical locking disc collar; a horizontal brake system, wherein the horizontal brake system is affixed to the horizontal brake mount such that a portion of the horizontal brake system is disposed around a portion of the horizontal locking disc collar; and a master cylinder adapted to be affixed to a tiller bar of the firewater monitor system, wherein the master cylinder is connected to and/or coupled to a lever system and wherein the master cylinder is connected to and or coupled to the vertical brake system and/or the horizontal brake system via an actuation system. Methods for making and using the system are also disclosed.
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公开(公告)号：US11369820B2
公开(公告)日：2022-06-28
申请号：US16719492
申请日：2019-12-18
申请人： Fire Rover LLC
IPC分类号： A62C37/40 , A62C31/24 , H04N21/6379 , H04N7/18 , A62C31/28
摘要： A system for detecting and extinguishing fires occurring within a predetermined observation area in response to commands received from a monitoring center. The system includes a source of fire retardant liquid and a monitor for selectively directing liquid to the observation area. A valve is disposed in fluid communication between the source and the monitor and is selectively movable between a closed position wherein liquid is prevented from flowing through the valve, and an open position wherein liquid can flow through the valve. An infrared camera generates a signal in response to temperature changes occurring in the observation area. A network switch is provided for communicating with the monitoring center. A control unit in communication with the valve, the camera, and the network switch relays the signal to the monitoring center and moves the valve between the positions in response to commands received from the monitoring center.
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公开(公告)号：US20210299494A1
公开(公告)日：2021-09-30
申请号：US17264914
申请日：2019-07-26
申请人： Plumis Ltd.
发明人： Yusuf Muhammad , William Makant
摘要： A wall-mountable spray head unit for delivering a fire suppressant liquid is disclosed. The spray head unit includes a rotatable spray head assembly having a spray manifold rotatable about a first axis, and a spray nozzle supported by the spray manifold and orientated to deliver fire-suppressant material radially in a plane defined by the first axis and a second axis which is perpendicular to the first axis. The spray head unit also includes one or more fire-locating sensors including a visible-light camera, a microphone, or both.
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公开(公告)号：US20190336802A1
公开(公告)日：2019-11-07
申请号：US16400238
申请日：2019-05-01
申请人： GARY BROWN
发明人： GARY BROWN
摘要： A water spraying attachment for an adjustable height vehicle including a housing having a water attachment connection disposed at a rear portion and a spray aperture on a front wall of the housing, a water inlet, and a spray assembly having a pipe connected to the water inlet and having a sprayer outlet, a flexible sprayer hose fluidly coupled to the sprayer outlet, and a nozzle with a first end fluidly coupled to the flexible sprayer hose and a second end pointed out the spray aperture. The device has a spray movement assembly operably attached to the spray assembly, the spray movement assembly having a sprayer frame attached to the spray assembly and a movement device operably coupled to the sprayer frame.
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公开(公告)号：US10071270B2
公开(公告)日：2018-09-11
申请号：US15310750
申请日：2015-05-25
申请人： Ioannis Krekoukis
发明人： Ioannis Krekoukis
CPC分类号： A62C3/0207 , A01M7/0014 , A01M7/0021 , A62C3/0242 , A62C25/00 , A62C27/00 , A62C31/24 , A62C99/0072
摘要： A spray jet discharging device of long range, whose function is based on the production of a powerful air stream with liquid droplets dispersed therein, the maximum velocity of the spray jet being at least 300 km/h. The air stream is produced by a centrifugal fan with a spiral housing (1). The device is mainly used for fire extinguishing. It may be mounted at fixed points or on land vehicles via a suitable support for the fan, which enables both rotation of the spray jet beam in the horizontal plane, and changing of its inclination angle in the vertical plane. It may be remotely controlled (10) or manually operated (60). There is also a version of the device for aerial fire-fighting operations (90), configured to be suspended from an aircraft, e.g. a helicopter, and a device for portable use (1 10), which can be carried by a fireman.
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公开(公告)号：US09981150B2
公开(公告)日：2018-05-29
申请号：US15135880
申请日：2016-04-22
摘要： A fire suppression apparatus for fighting fires from a vehicle configured for flight is disclosed, comprising a foam and water held in separate containers aboard the vehicle that when mixed forms a fire retardant, a pump driven by an electric motor to pressurize the fire retardant, the pump including an air induction valve where air is drawn into a suction end of the pump and pressurized together with the fire retardant, and an aimable boom connected to the pump by a conduit, the boom including a nozzle on a distal end of the boom from which the pressurized fire retardant and air is dispensed toward a target.
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公开(公告)号：US20170021211A1
公开(公告)日：2017-01-26
申请号：US14856288
申请日：2015-12-01
CPC分类号： A62C31/05 , A62C3/00 , A62C31/24 , A62C99/0072 , B05B1/18 , F16K17/383 , F16K31/002
摘要： Disclosed herein is an Ambient Mist Sprinkler head for extinguishing fires that comprises a plurality of mist nozzles attached to a head. The Ambient Mist nozzles are arranged spatially on the head at various angles. The number of mist nozzles, the spatial arrangement and the angular placement of the mist nozzles can vary, depending on the area of coverage required. The angular placement of the mist nozzles on the head is effected so that the mist nozzles stream emerging from one mist nozzle does not impinge on a mist stream emerging from another mist nozzle while providing a maximal amount of mist production, and minimizes the occurrence of streams of water droplets.The present invention relates to Ambient Mist Technology and relates to tools that employ Ambient Technology in combating fire, smoke and airborne pollutants. They do not require gravity to work and can be used at any angle required.
摘要翻译： 本发明涉及环境雾化技术，涉及使用环境技术来对抗消防，烟雾和空气污染物的工具。 它们不需要重力工作，可以任意角度使用。
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公开(公告)号：US09265979B2
公开(公告)日：2016-02-23
申请号：US14669841
申请日：2015-03-26
申请人： HME, Incorporated
摘要： A firefighting or rescue apparatus includes an aerial ladder, a side stack hose bed and a side access ladder that provides access to the aerial ladder when the aerial ladder obstructs another access ladder. The side stack hose bed is mounted to a frame in a rearward portion of the apparatus. A first side access ladder is mounted to a first side of the frame forward of the side stack hose bed and optionally forward of the rear axle. Another second side access ladder is mounted to a second side of the frame. A movable side stack hose bed cover extends over the hose bed, and can include a rigid plate extending from the first side access ladder toward the aerial ladder. The first side access ladder and hose bed cover cooperatively form a path from a ground location toward the aerial ladder to facilitate access to the aerial ladder.
摘要翻译： 消防或救援设备包括空中梯子，侧堆软管床和侧进出梯，当空中梯子阻挡另一个进入梯子时，提供进入天梯的通道。 侧堆软管床安装在设备后部的框架上。 第一侧接入梯安装在侧堆叠软管床前方的框架的第一侧，并且可选地安装在后桥的前方。 另一个第二侧接入梯安装到框架的第二侧。 可移动侧堆叠软管床盖在软管床上延伸，并且可以包括从第一侧进入梯子向天梯延伸的刚性板。 第一侧入口梯和软管床罩协同地形成从地面位置到天梯的路径，以便于进入架空梯。
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公开(公告)号：US09205291B2
公开(公告)日：2015-12-08
申请号：US13378224
申请日：2010-06-15
申请人： Oubada Hawass
发明人： Oubada Hawass
CPC分类号： A62C3/0228 , A62C31/24 , B64D1/18
摘要： An aerial distribution system includes a fluid distribution head having at least one head fluid inlet in fluid communication with a fluid source, and at least one head fluid outlet. The fluid distribution head is reconfigurable between a deployed position and a collapsed position. The aerial distribution system further includes a suspension assembly for suspending the fluid distribution head from an aerial lift system, and a deployment assembly coupled to the fluid distribution head and actuatable to reconfigure the fluid distribution head between the deployed position and the collapsed position.
摘要翻译： 一种空中分配系统包括具有至少一个与流体源流体连通的头部流体入口和至少一个头部流体出口的流体分配头。 流体分配头可在展开位置和折叠位置之间重新配置。 空中分配系统还包括用于将流体分配头从空中提升系统悬挂起来的悬挂组件，以及联接到流体分配头并且可致动以在展开位置和折叠位置之间重新配置流体分配头的展开组件。
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