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公开(公告)号：US20240263919A1
公开(公告)日：2024-08-08
申请号：US18625265
申请日：2024-04-03
发明人： Dayun LIN , Jiyuan TIAN , Xiping YU , Hui YANG
CPC分类号： F41G1/473 , F41G1/30 , F41G11/003 , G02B5/045 , G02B17/0856 , G02B23/04
摘要： A sight includes a housing, a rangefinder assembly, a display screen provided in the housing and electrically connected to the rangefinder assembly, an objective lens set, an image inverter set, a reticle set, and an eyepiece set provided in the housing and sequentially arranged from an object side to an eye side, where the reticle set includes a first prism and a second prism cemented to each other, a reflective film is provided on a first cemented plane of the first prism and the second prism; the first prism has a first plane provided on an imaging plane; the second prism has a second plane perpendicular to the first plane; the first plane is provided with a reticle pattern; a light-emitting plane of the display screen is attached to the second plane; and the reflective film is configured to reflect light from the display screen to the eye side.
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公开(公告)号：US11927767B2
公开(公告)日：2024-03-12
申请号：US18114563
申请日：2023-02-27
CPC分类号： G02B27/0189 , F41G1/473 , G02B27/40
摘要： A system, method, and device for configuring an optical aiming device for ballistic drop compensation (BDC). The optical aiming device can include a housing with a reticle pane defining a reticle display field viewable by a user and indicating a zero point, the housing further including a plurality of axially spaced lenses and defining an optical path therethrough. In various embodiments the system includes a display device configured to project an image generated from a display, a processor, and a non-transitory computer readable storage medium. The computer readable data storage medium can include instructions executable by the processor to receive a first set of ballistics input data indicating a first type of ammunition, determine a BDC pattern including at least two holdover marks corresponding to at least two ranges for the first type of ammunition, and project the BDC pattern onto the reticle display field.
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公开(公告)号：US20240077715A1
公开(公告)日：2024-03-07
申请号：US18333115
申请日：2023-06-12
发明人： Calen Havens , Will Lowry , Ian Klemm , Samuel Hamilton , Garrison Bollig , Craig Schultz , Andrew Carlson , Jason Lyle , David M. Hamilton
摘要： The disclosure relates to a viewing optic. In one embodiment, the disclosure relates to a viewing optic having an integrated display system. In one embodiment, the disclosure relates to a viewing optic having an integrated display system for generating images that are projected into the first focal plane of an optical system.
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公开(公告)号：US20240068781A1
公开(公告)日：2024-02-29
申请号：US18213736
申请日：2023-06-23
申请人： Sig Sauer, Inc.
IPC分类号： F41G1/473 , F41G1/34 , F41G1/38 , G01S19/01 , G06F3/0484
摘要： An electronic aiming system includes an electro-mechanical reticle having a plurality of electrically powered holdover indicators disposed on a primary crosshair of the reticle, the holdover indicators configured to be individually selected and energized to a visible state, a rangefinder configured to generate range data, a computing device configured to generate ballistics data; and a processor configured to receive the range data and ballistics data, select, based at least in part on either or both of the range data and ballistics data, one or more of the holdover indicators, and energize the selected holdover indicator or indicators to the visible state
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公开(公告)号：US11733000B2
公开(公告)日：2023-08-22
申请号：US17405618
申请日：2021-08-18
申请人： Lightforce USA, Inc.
摘要： Provided is a weapon aiming system including a riflescope and a laser rangefinder (LRF). The riflescope has at least one turret for adjusting the position of an internal reticle aimpoint. At least one encoder senses a relative position change of the turret and/or reticle. The LRF includes at least one pair of Risley prisms operable to adjustably position a LRF aimpoint to coincide with the aimpoint of the riflescope reticle. A motor is associated with each Risley prism. The system is configured such that adjusting the aimpoint of the riflescope reticle causes the encoder to send a position change signal to a controller programmed to, in response, direct the motor to reposition the prisms so that the LRF aimpoint continues to coincide with the reticle aimpoint.
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公开(公告)号：US11692792B2
公开(公告)日：2023-07-04
申请号：US16699673
申请日：2019-12-01
申请人： Omid S Jahromi
发明人： Omid S Jahromi
摘要： This invention discloses a riflescope wherein the point of aim is adjusted by a pair of partially-rotating wedge prisms. The prisms are positioned in front of the objective lens of the riflescope. The deviation axes of the prisms are oriented perpendicular to each other such that one deviates the light beam in the horizontal direction and the other in the vertical direction. It is shown, using the geometric properties of a tangent to a circle, that rotating each prism by a small amount can produce an approximately linear shift in the point of aim of the riflescope.
The riflescope introduced in this invention has no laterally-moving parts, no turrets and no off-axis optical components. Therefore, it provides a very robust and reliable point of aim. Additionally, the riflescope has a streamlined body which is aesthetically pleasing and easier to mount on the long receiver of magnum hunting rifles.-
公开(公告)号：US11675180B2
公开(公告)日：2023-06-13
申请号：US16247089
申请日：2019-01-14
发明人： Calen Havens , Will Lowry , Ian Klemm , Samuel Hamilton , Garrison Bollig , Craig Schultz , Andrew Carlson , Jason Lyle , David M. Hamilton
摘要： The disclosure relates to a viewing optic. In one embodiment, the disclosure relates to a viewing optic having an integrated display system. In one embodiment, the disclosure relates to a viewing optic having an integrated display system for generating images that are projected into the first focal plane of an optical system.
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公开(公告)号：US11619469B2
公开(公告)日：2023-04-04
申请号：US17027152
申请日：2020-09-21
申请人： Christopher J. Hall
发明人： Christopher J. Hall
摘要： A device that causes a weapon to fire upon a target when the weapon is enabled by an operator, and when the weapon point of impact passes through a target or in a proximity thereto and when the target satisfies certain criteria as determined by one or more sensors/designations.
This invention represents a significant paradigm shift. Some prior art (large scale) weapons automatically acquire/track/prioritize/target/fire upon targets without operator intervention (i.e. Phalanx). Most prior art weapons, especially but not limited to small arms, are manually aimed, and fire immediately upon an input (trigger pull, or equivalent) from the operator. The current invention is a novel approach which triggers the release of a round, multi-round burst, rocket, missile, or other projectile(s) when enabled by the operator, and when the target passes through the point of impact (or desired/computed proximity thereto), relieving the operator of the split second judgment in timing the release and/or cessation of such fire. The results intended include a reduction in off-target rounds fired, increased hit rate, conservation of ammunition, more effective targeting for non-motion-stabilized weapons (in particular small/medium arms), and the introduction of a backup mode for nominally motion-stabilized weapons which may allow effective operations when primary stabilization systems fail or are overwhelmed by dynamics.
This invention is applicable (in embodiments of varying complexity) to weapons ranging from handheld pistols to the main (artillery) gun of a tank, a ship, or the cannon aboard an aircraft.-
公开(公告)号：US11592266B2
公开(公告)日：2023-02-28
申请号：US17116570
申请日：2020-12-09
申请人： Dimitri Mikroulis
发明人： Dimitri Mikroulis
摘要： The present disclosure is directed to a firearm magnifier. A firearm magnifier of the present disclosure is operationally configured for use with an optical sight of a firearm. A firearm magnifier of the present disclosure comprises a reticle operationally configured to range one or more target objects at one or more distances from the reticle.
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公开(公告)号：US11421961B2
公开(公告)日：2022-08-23
申请号：US17198894
申请日：2021-03-11
申请人： HVRT CORP.
发明人： Dennis J. Sammut , Todd Hodnett
摘要： The present invention relates to target acquisition and related devices, and more particularly to telescopic gunsights and associated equipment used to achieve shooting accuracy at, for example, close ranges, medium ranges and extreme ranges at stationary and moving targets.
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