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公开(公告)号：US20220363386A1
公开(公告)日：2022-11-17
申请号：US17544305
申请日：2021-12-07
摘要： A projectile delivery module to be mounted on an aerial vehicle includes a projectile delivery system including a kinetic projectile and a base system. The kinetic projectile includes a projectile body, an RF receiver, and an onboard steering system including: a steering mechanism operable to change an attitude, orientation, and/or direction of flight of the kinetic projectile; and a steering actuator. The base system includes: an RF transmitter to communicate with the RF receiver; a projectile holder; a target tracking system; and a projectile guidance system including a projectile tracking system and a projectile control system. The base system is configured to: release the kinetic projectile from the projectile holder such that the kinetic projectile is driven toward a target by gravity; track the target using the target tracking system; track the released kinetic projectile using the projectile tracking system; and automatically control the onboard steering system using the projectile control system to adjust a trajectory of the falling kinetic projectile to steer the kinetic projectile to the target.
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公开(公告)号：US20220099848A1
公开(公告)日：2022-03-31
申请号：US17482736
申请日：2021-09-23
IPC分类号： G01T1/20
摘要： Described herein are scintillation detectors such as alpha- and beta-particle scintillation detectors along with methods of preparing and using such detectors. The scintillation detector comprises a protective layer including light-blocking nanoparticles.
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14.发明申请公开(公告)号：US20180232473A1
公开(公告)日：2018-08-16
申请号：US15896967
申请日：2018-02-14
发明人： Gregory McGowan , Michael Anderson
IPC分类号： G06F17/50
CPC分类号： G06F17/5009 , G06F17/5095 , G06F2217/16 , Y02T90/50
摘要： A method includes performing operations as follows by a processor; determining a location of an entity within a simulated turbulence, determining induced angles imposed on the entity, wherein determining the induced angles includes mapping velocity vectors of the simulated turbulence onto the entity, determining total angles imposed on the entity, wherein determining the total angles includes adding the mean angles imposed on the entity in an absence of the simulated turbulence to the induced angles, determining a total loading imposed on the entity based on the total angles imposed on the entity, and determining an incremental loading imposed on the entity, wherein determining the incremental loading includes subtracting a mean loading imposed on the entity in the absence of simulated turbulence from the total loading.
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公开(公告)号：US20240151503A1
公开(公告)日：2024-05-09
申请号：US18170484
申请日：2023-02-16
发明人： Sean Kevin Treadway , Erik Charles Wemlinger , Michael John Worsham , James Edward Painter, III
摘要： A warhead includes a gas generator, a plurality of barrels, and a plurality of projectiles. The warhead is configured to selectively actuate the gas generator to generate a pressurized gas that energetically propels the projectiles through and out from the barrels to strike a target.
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16.发明公开公开(公告)号：US20240083579A1
公开(公告)日：2024-03-14
申请号：US18314961
申请日：2023-05-10
CPC分类号： B64D1/04 , B64C39/024 , F41G9/02 , F42B10/64 , G05D1/12 , B64U2101/15
摘要： A projectile delivery module to be mounted on an aerial vehicle includes a projectile delivery system including a kinetic projectile and a base system. The kinetic projectile includes a projectile body, an RF receiver, and an onboard steering system including: a steering mechanism operable to change an attitude, orientation, and/or direction of flight of the kinetic projectile; and a steering actuator. The base system includes: an RF transmitter to communicate with the RF receiver; a projectile holder; a target tracking system; and a projectile guidance system including a projectile tracking system and a projectile control system. The base system is configured to: release the kinetic projectile from the projectile holder such that the kinetic projectile is driven toward a target by gravity; track the target using the target tracking system; track the released kinetic projectile using the projectile tracking system; and automatically control the onboard steering system using the projectile control system to adjust a trajectory of the falling kinetic projectile to steer the kinetic projectile to the target.
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公开(公告)号：US11762109B2
公开(公告)日：2023-09-19
申请号：US17482736
申请日：2021-09-23
IPC分类号： G01T1/20
CPC分类号： G01T1/20188
摘要： Described herein are scintillation detectors such as alpha- and beta-particle scintillation detectors along with methods of preparing and using such detectors. The scintillation detector comprises a protective layer including light-blocking nanoparticles.
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公开(公告)号：US11685527B2
公开(公告)日：2023-06-27
申请号：US17544305
申请日：2021-12-07
CPC分类号： B64D1/04 , B64C39/024 , F41G9/02 , F42B10/64 , G05D1/12 , B64U2101/15
摘要： A projectile delivery module to be mounted on an aerial vehicle includes a projectile delivery system including a kinetic projectile and a base system. The kinetic projectile includes a projectile body, an RF receiver, and an onboard steering system including: a steering mechanism operable to change an attitude, orientation, and/or direction of flight of the kinetic projectile; and a steering actuator. The base system includes: an RF transmitter to communicate with the RF receiver; a projectile holder; a target tracking system; and a projectile guidance system including a projectile tracking system and a projectile control system. The base system is configured to: release the kinetic projectile from the projectile holder such that the kinetic projectile is driven toward a target by gravity; track the target using the target tracking system; track the released kinetic projectile using the projectile tracking system; and automatically control the onboard steering system using the projectile control system to adjust a trajectory of the falling kinetic projectile to steer the kinetic projectile to the target.
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公开(公告)号：US11598621B1
公开(公告)日：2023-03-07
申请号：US17729406
申请日：2022-04-26
摘要： A munition includes a warhead having a warhead axis and axially opposed first and second warhead ends. The warhead includes: a tubular shock attenuation barrier including an axially extending passage extending from a first barrier end proximate the first warhead end to a second barrier end proximate the second warhead end; an explosive core charge disposed in the passage; an explosive main charge surrounding the shock attenuation barrier; projectiles surrounding the main charge; a core charge detonator; and a main charge detonator. The warhead is configured to be activated in each of a first projection mode and an alternative second projection mode. When the warhead is activated in the first projection mode, the main charge detonator detonates the main charge to thereby forcibly project the projectiles from the warhead with a first set of projection velocities and velocity profile. When the warhead is activated in the second projection mode, the core charge detonator detonates the core charge proximate the first barrier end such that a core charge detonation wave propagates through the passage to the second barrier end and, at the second barrier end, the core charge detonation wave detonates the main charge to thereby forcibly project the projectiles from the warhead with a second set of projection velocities and velocity profile. The second set of projectile velocities and velocity profile is different from the first set of projectile velocities and velocity profile.
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公开(公告)号：US11359901B1
公开(公告)日：2022-06-14
申请号：US17199320
申请日：2021-03-11
摘要： A munition includes a warhead having a warhead axis and axially opposed first and second warhead ends. The warhead includes: a tubular shock attenuation barrier including an axially extending passage extending from a first barrier end proximate the first warhead end to a second barrier end proximate the second warhead end; an explosive core charge disposed in the passage; an explosive main charge surrounding the shock attenuation barrier; projectiles surrounding the main charge; a core charge detonator; and a main charge detonator. The warhead is configured to be activated in each of a first projection mode and an alternative second projection mode. When the warhead is activated in the first projection mode, the main charge detonator detonates the main charge to thereby forcibly project the projectiles from the warhead with a first set of projection velocities and velocity profile. When the warhead is activated in the second projection mode, the core charge detonator detonates the core charge proximate the first barrier end such that a core charge detonation wave propagates through the passage to the second barrier end and, at the second barrier end, the core charge detonation wave detonates the main charge to thereby forcibly project the projectiles from the warhead with a second set of projection velocities and velocity profile. The second set of projectile velocities and velocity profile is different from the first set of projectile velocities and velocity profile.
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