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1.发明申请公开(公告)号：US20220299304A1
公开(公告)日：2022-09-22
申请号：US17252497
申请日：2020-12-04
申请人： HANWHA CORPORATION
发明人： Ki Won Hwang
摘要： A ground-fixable electronic detonation device for a blasting system and a blasting system using same are proposed. The ground-fixable electronic detonation device includes: an electronic detonator; a wireless communication module; a wire part configured to connect the electronic detonator and the wireless communication module; and a module fixing pin part positioned in the wireless communication module and configured to move upward and downward to be driven into the ground. In the ground-fixable electronic detonation device, the module fixing pin part is driven into the ground to stably fix a position of the wireless communication module, so that stability in wireless communication is secured. Accordingly, blasting accuracy may be improved.
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公开(公告)号：US20220128336A1
公开(公告)日：2022-04-28
申请号：US17514463
申请日：2021-10-29
摘要： The method and apparatus for a remote weapon station or incorporated into manually-aimed weapons. The methodology requires use of a muzzle velocity sensor that refines the aiming of the second and subsequent fires or volleys fired from weapon systems. When firing the first volley a weapon uses an estimated velocity and, at firing, the muzzle velocity of a projectile is measured. When firing the second volley a weapon's fire control calculates an aiming point using the measured velocity of the first volley.
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公开(公告)号：US11199387B2
公开(公告)日：2021-12-14
申请号：US16123269
申请日：2018-09-06
发明人： Michael J. Choiniere , Bruce Winker
摘要： The system and method for accurately determining range-to-go for the command detonation of a projectile. Using dual laser and/or radio frequency detectors on the tail and on the nose of a spinning projectile to determine the range-to-go, time-to-go, or lateral offset from the projectile to the target.
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公开(公告)号：US11187496B2
公开(公告)日：2021-11-30
申请号：US16682202
申请日：2019-11-13
IPC分类号： G06G7/80 , F41G3/14 , F41G3/06 , F41G3/02 , F42C13/08 , F42C13/02 , F42C13/04 , F41G3/22 , F41G3/12 , F42B12/20
摘要： The method and apparatus for a remote weapon station or incorporated into manually-aimed weapons. The methodology requires use of a muzzle velocity sensor that refines the aiming of the second and subsequent fires or volleys fired from weapon systems. When firing the first volley a weapon uses an estimated velocity and, at firing, the muzzle velocity of a projectile is measured. When firing the second volley a weapon's fire control calculates an aiming point using the measured velocity of the first volley.
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公开(公告)号：US11156443B2
公开(公告)日：2021-10-26
申请号：US17026249
申请日：2020-09-20
申请人： NL Enterprises, LLC
摘要： A nonlethal projectile includes a payload for immobilizing and/or identifying a target. The projectile is capable of separating or otherwise opening after launch by a launcher to release the payload prior to impact with a target. The launcher is capable of initiating separation of the projectile. Opening may also be accomplished by a control circuit with a radio-frequency identification (RFID), where an RFID tag in the projectile causes the projectile to open at a specified distance from the launcher. The launcher may include a trigger and/or a safety switch to prevent the projectile from becoming armed until a certain parameter is met. A magazine or breech assembly of the launcher may energize the projectile prior to launch of the projectile.
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公开(公告)号：US11067374B2
公开(公告)日：2021-07-20
申请号：US16153696
申请日：2018-10-05
发明人： Jeffrey Hill
IPC分类号： F42B15/01 , G05D1/00 , F42B10/38 , G06K9/00 , F42C13/04 , F42B12/02 , F42B15/10 , H04N7/18 , F42C1/00
摘要： An ordnance for air-borne delivery to a target under remotely controlled in-flight navigation. In one embodiment, self-powered aerial ordnance includes upper and lower cases. A plurality of co-axial, deployable blades is powered by a motor positioned in the upper case. When deployed, the blades are rotatable about the upper case to impart thrust and bring the vehicle to a first altitude above a target position. An explosive material and a camera are positioned in a lower case which is attached to the upper case. The camera generates a view along the ground plane and above the target when the ordinance is in flight. When the vehicle is deployed it is remotely controllable to deliver the vehicle to the target to detonate the explosive at the target. The ordnance may drop directly on a target as a bomb does.
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7.发明申请公开(公告)号：US20210172718A1
公开(公告)日：2021-06-10
申请号：US17252479
申请日：2020-12-04
申请人： HANWHA CORPORATION
发明人： Ki Won Hwang
摘要： An electronic detonation device with a dual antenna for a blasting system is proposed. The electronic detonation device includes: an electronic detonator; a wireless communication module, and a wire part connecting the electronic detonator to the wireless communication module. The wireless communication module includes a first antenna part positioned in an upper portion therein and a second antenna part positioned in a lower portion therein. Accordingly, regardless of a placement direction of the wireless communication module on the ground, stable wireless communication is performed, thereby improving blasting accuracy.
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公开(公告)号：US20200096301A1
公开(公告)日：2020-03-26
申请号：US16697658
申请日：2019-11-27
发明人： Barry A. MAXWELL
摘要： A proximity sensor for a Laser Guided Bomb (LGB) is provided. A proximity sensor for a Laser Guided Bomb (LGB) includes: an electronics package unit (EPU) configured to be connected to a front end of a warhead; and at least one sensor separate from the EPU and configured to be connected to a forward adapter that is connected to the front end of the warhead. The at least one sensor is configured to obtain data that is used to determine a height above ground of the LGB. The EPU is configured to compare the determined height above ground to a predefined value. The EPU is configured to generate a detonation signal for the warhead based on the determined height above ground being equal to or less than the predefined value.
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公开(公告)号：US20200080826A1
公开(公告)日：2020-03-12
申请号：US16123202
申请日：2018-09-06
发明人： Michael J. CHOINIERE , Bruce WINKER
摘要： The system and method for accurately determining range-to-go for the command detonation of a projectile. Using dual laser and/or radio frequency detectors on the tail and on the nose of a spinning projectile to determine the range-to-go, time-to-go, or lateral offset from the projectile to the target.
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公开(公告)号：US10480919B1
公开(公告)日：2019-11-19
申请号：US15916726
申请日：2018-03-09
申请人： LEONARDO S.p.A.
摘要： A fuze for an explosive weapon, comprising onboard sensors to monitor operation of the fuze and/or the explosive weapon, a radar sensor to transmit radar signals and receive reflected radar signals, and an electronic signal processor connected to the onboard sensors and to the radar sensor and programmed to implement a main operating function aimed at implementing a detonation logic, and a secondary operating function supplemental to the main one and comprising a telemetry function designed to determine, based on signals from the onboard sensors, and to transmit, via the radar sensor, telemetry data indicative of the operation of the fuze and/or the explosive weapon during flight thereof.
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