Ballistic reticle for projectile weapon aiming systems and method of aiming
    11.
    发明授权
    Ballistic reticle for projectile weapon aiming systems and method of aiming 有权
    射弹武器瞄准系统的弹道掩模和瞄准方法

    公开(公告)号:US07603804B2

    公开(公告)日:2009-10-20

    申请号:US10933856

    申请日:2004-09-03

    CPC classification number: F41G1/38

    Abstract: A reticle of a projectile weapon aiming system such as a riflescope includes a primary aiming mark adapted to be sighted-in at a first selected range and further includes a plurality of secondary aiming marks spaced apart below the primary aiming mark. The secondary aiming marks are positioned to compensate for ballistic drop at preselected incremental ranges beyond the first selected range, for a selected group of ammunition having similar ballistic characteristics. Angles subtended by adjacent aiming marks of the reticle can be adjusted by changing the optical power of the riflescope, to thereby compensate for ballistic characteristics of different ammunition. In some embodiments, the reticle includes a set of windage aiming marks spaced apart along at least one secondary horizontal axis intersecting a selected one of the secondary aiming marks, to facilitate compensation for the effect of crosswinds on the trajectory of the projectile.

    Abstract translation: 射击武器瞄准系统如路镜的掩模版包括适于在第一选定范围内被瞄准的主瞄准标记,并且还包括在主瞄准标记下方间隔开的多个次瞄准标记。 第二瞄准标记被定位成补偿具有类似弹道特性的选定组的弹药的超出第一选定范围的预选增量范围的弹道降落。 可以通过改变步枪镜的光功率来调整由掩模版的相邻瞄准标记所对向的角度,从而补偿不同弹药的弹道特性。 在一些实施例中,掩模版包括沿着与所选择的第二瞄准标记相交的至少一个副水平轴线间隔开的一组风向瞄准标记,以便于补偿侧风对射弹轨迹的影响。

    Rangefinders and aiming methods using projectile grouping
    13.
    发明授权
    Rangefinders and aiming methods using projectile grouping 有权
    使用射弹分组的测速仪和瞄准方法

    公开(公告)号:US08046951B2

    公开(公告)日:2011-11-01

    申请号:US12697203

    申请日:2010-01-29

    CPC classification number: F41G3/02 F41G1/473 F41G3/06 F41G3/08 F41G3/142

    Abstract: A method for aiming a projectile weapon involves identifying a projectile group corresponding to a selected projectile and its nominal initial velocity from at least two different predetermined groups of projectiles, determining a range to a target, and automatically determining an aiming adjustment for aiming the projectile weapon based on the range to the target and a nominal ballistic characteristic of the projectile group. The nominal ballistic characteristic of the projectile group may be characteristic of a ballistic coefficient of the selected projectile and the nominal initial velocity of the selected projectile. Also disclosed are systems and methods for determining hold over aiming data and equivalent horizontal range data, for aiming projectile weapons at inclined targets.

    Abstract translation: 用于瞄准射弹武器的方法包括从至少两个不同的预定的射弹组识别对应于所选弹丸的射弹组及其标称初始速度,确定到目标​​的范围,以及自动确定用于瞄准射弹武器的瞄准调整 基于目标的范围和射弹组的名义弹道特性。 弹丸组的名义弹道特征可能是所选弹丸弹道系数和所选弹丸的标称初始速度的特征。 还公开了用于确定瞄准数据和等效水平范围数据的系统和方法,用于将射弹武器瞄准倾斜目标。

    RANGEFINDERS AND AIMING METHODS USING PROJECTILE GROUPING
    14.
    发明申请
    RANGEFINDERS AND AIMING METHODS USING PROJECTILE GROUPING 有权
    使用项目分组的范围和方法

    公开(公告)号:US20100282845A1

    公开(公告)日:2010-11-11

    申请号:US12697203

    申请日:2010-01-29

    CPC classification number: F41G3/02 F41G1/473 F41G3/06 F41G3/08 F41G3/142

    Abstract: A method for aiming a projectile weapon involves identifying a projectile group corresponding to a selected projectile and its nominal initial velocity from at least two different predetermined groups of projectiles, determining a range to a target, and automatically determining an aiming adjustment for aiming the projectile weapon based on the range to the target and a nominal ballistic characteristic of the projectile group. The nominal ballistic characteristic of the projectile group may be characteristic of a ballistic coefficient of the selected projectile and the nominal initial velocity of the selected projectile. Also disclosed are systems and methods for determining hold over aiming data and equivalent horizontal range data, for aiming projectile weapons at inclined targets.

    Abstract translation: 用于瞄准射弹武器的方法包括从至少两个不同的预定的射弹组识别对应于所选弹丸的射弹组及其标称初始速度,确定到目标​​的范围,以及自动确定用于瞄准射弹武器的瞄准调整 基于目标的范围和射弹组的名义弹道特性。 弹丸组的名义弹道特征可能是所选弹丸弹道系数和所选弹丸的标称初始速度的特征。 还公开了用于确定瞄准数据和等效水平范围数据的系统和方法,用于将射弹武器瞄准倾斜目标。

    Ballistic ranging methods and systems for inclined shooting
    15.
    发明授权
    Ballistic ranging methods and systems for inclined shooting 有权
    用于倾斜射击的弹道测距方法和系统

    公开(公告)号:US07654029B2

    公开(公告)日:2010-02-02

    申请号:US11555591

    申请日:2006-11-01

    CPC classification number: F41G3/02 F41G1/473 F41G3/06 F41G3/08 F41G3/142

    Abstract: A method for shooting a projectile weapon involves determining the inclination of a line of sight from a vantage point to a target and a line-of-sight range to the target, then predicting a trajectory parameter at the line-of-sight range, for a preselected projectile. Using the trajectory parameter, an equivalent horizontal range may then be determined, wherein the equivalent horizontal range is the range at which the trajectory parameter would be expected to occur if the projectile were shot from the vantage point toward a theoretical target located in a horizontal plane intersecting the vantage point. The equivalent horizontal range may be utilized to compensate for ballistic drop when shooting the projectile weapon. The method may be embodied in a handheld laser rangefinder including a memory for storing ballistic data. Systems for automatic hold over adjustment in a weapon aiming device are also disclosed.

    Abstract translation: 拍摄射弹武器的方法包括确定从有利位置到目标的视线的倾斜度和到目标的视线范围,然后预测视线范围内的轨迹参数,以便 预选弹丸 使用轨迹参数,则可以确定等效的水平范围,其中等效的水平范围是如果将射弹从有利位置朝向位于水平面中的理论目标射出的,将预期出现轨迹参数的范围 与有利位置相交。 可以利用等效的水平范围来补偿射弹时的弹道降落。 该方法可以体现在包括用于存储弹道数据的存储器的手持激光测距仪中。 还公开了用于武器瞄准装置中的自动保持调节的系统。

    Ballistic reticle for projectile weapon aiming systems and method of aiming
    16.
    发明申请
    Ballistic reticle for projectile weapon aiming systems and method of aiming 有权
    射弹武器瞄准系统的弹道掩模和瞄准方法

    公开(公告)号:US20050229468A1

    公开(公告)日:2005-10-20

    申请号:US10933856

    申请日:2004-09-03

    CPC classification number: F41G1/38

    Abstract: A reticle of a projectile weapon aiming system such as a riflescope includes a primary aiming mark adapted to be sighted-in at a first selected range and further includes a plurality of secondary aiming marks spaced apart below the primary aiming mark. The secondary aiming marks are positioned to compensate for ballistic drop at preselected incremental ranges beyond the first selected range, for a selected group of ammunition having similar ballistic characteristics. Angles subtended by adjacent aiming marks of the reticle can be adjusted by changing the optical power of the riflescope, to thereby compensate for ballistic characteristics of different ammunition. In some embodiments, the reticle includes a set of windage aiming marks spaced apart along at least one secondary horizontal axis intersecting a selected one of the secondary aiming marks, to facilitate compensation for the effect of crosswinds on the trajectory of the projectile.

    Abstract translation: 射击武器瞄准系统如路镜的掩模版包括适于在第一选定范围内被瞄准的主瞄准标记,并且还包括在主瞄准标记下方间隔开的多个次瞄准标记。 第二瞄准标记被定位成补偿具有类似弹道特性的选定组的弹药的超出第一选定范围的预选增量范围的弹道降落。 可以通过改变步枪镜的光功率来调整由掩模版的相邻瞄准标记所对向的角度,从而补偿不同弹药的弹道特性。 在一些实施例中,掩模版包括沿着与所选择的第二瞄准标记相交的至少一个副水平轴线间隔开的一组风向瞄准标记,以便于补偿侧风对射弹轨迹的影响。

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