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Patent Agency Ranking
公开(公告)号：US09470492B2
公开(公告)日：2016-10-18
申请号：US14372723
申请日：2013-01-16
Applicant: ALLIANT TECHSYSTEMS INC.
Inventor： Erik K. Carlson , Joshua L. Edel
Abstract: A non-lethal projectile having a shear-thinning fluid within an interior cavity. The shear-thinning fluid having a greater apparent viscosity at low shear rates to spin-stabilize the non-lethal projectile during flight and a lower apparent viscosity at a high shear rate corresponding with the shear-thinning fluid shearing against the frangible cap upon the non-lethal projectile striking the target, with the low viscosity of the shear-thinning fluid allowing proper dispersal upon impact with the target. The shear-thinning fluid can comprise a marking media and be in the form of an emulsion with less than about 50% liquid by volume to effectively disperse upon impact with the target.
Abstract translation: 在内腔内具有剪切稀化流体的非致死弹丸。 剪切稀化流体在低剪切速率下具有较高的表观粘度，以在飞行期间旋转稳定非致死弹丸，并且在高剪切速率下具有较低的表观粘度，对应于剪切稀化流体剪切在易碎盖上， 撞击目标的致死弹丸，剪切稀化液体的粘度低，允许在与靶材碰撞时适当分散。 剪切稀化流体可以包括标记介质，并且具有小于约50体积％液体的乳液形式，以在与靶碰撞时有效地分散。
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公开(公告)号：US20140373745A1
公开(公告)日：2014-12-25
申请号：US14372723
申请日：2013-01-16
Applicant: ALLIANT TECHSYSTEMS INC.
Inventor： Erik K. Carlson , Joshua L. Edel
Abstract: A non-lethal projectile having a shear-thinning fluid within an interior cavity. The shear-thinning fluid having a greater apparent viscosity at low shear rates to spin-stabilize the non-lethal projectile during flight and a lower apparent viscosity at a high shear rate corresponding with the shear-thinning fluid shearing against the frangible cap upon the non-lethal projectile striking the target, with the low viscosity of the shear-thinning fluid allowing proper dispersal upon impact with the target. The shear-thinning fluid can comprise a marking media and be in the form of an emulsion with less than about 50% liquid by volume to effectively disperse upon impact with the target.
Abstract translation: 在内腔内具有剪切稀化流体的非致死弹丸。 剪切稀化流体在低剪切速率下具有较高的表观粘度，以在飞行期间旋转稳定非致死弹丸，并且在高剪切速率下具有较低的表观粘度，对应于剪切稀化流体剪切在易碎盖上， 撞击目标的致死弹丸，剪切稀化液体的粘度低，允许在与靶材碰撞时适当分散。 剪切稀化流体可以包括标记介质，并且具有小于约50体积％液体的乳液形式，以在与靶碰撞时有效地分散。
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公开(公告)号：US20140318402A1
公开(公告)日：2014-10-30
申请号：US14362089
申请日：2012-11-30
Applicant: ALLIANT TECHSYSTEMS INC.
Inventor： Erik K. Carlson , Joshua L. Edel , Lawrence P. Head
Abstract: A lightweight projectile having an integrated driving band positioned around the exterior of the polymer base of the projectile for engaging the rifling of a barrel to impart spin stabilization to the projectile. The driving band protrudes from the polymer base to minimize the contact between the polymer base and the rifling to reduce friction between the barrel and the projectile as the projectile is fired. The reduced friction allows the lightweight projectile to be propelled with minimal propellant force while still retaining the ballistic advantages of a spin stabilized projectile.
Abstract translation: 一种轻质抛射体，其具有围绕射弹聚合物基体的外部定位的集成驱动带，用于接合枪管的膛线以使射弹稳定化。 驱动带从聚合物基体突出，以最小化聚合物基底和膛线之间的接触，以减少射弹在射出时的枪管与射弹之间的摩擦。 减少的摩擦使轻型抛射体以最小的推进剂力推进，同时仍然保留了自旋稳定的抛射体的弹道优点。
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公开(公告)号：US09157713B1
公开(公告)日：2015-10-13
申请号：US14213061
申请日：2014-03-14
Applicant: Alliant Techsystems Inc.
Inventor： Bryan P. Peterson , Joshua L. Edel , Lawrence P. Head
Abstract: Ammunition comprising bullets having destabilizing mechanisms that, under ballistic phase conditions, create instability in the bullets resulting in failure of the trajectory of the bullet and/or the sustainable velocity of the bullets.
Abstract translation: 弹药包括具有不稳定机制的弹头，弹道机制在弹道相位条件下造成子弹的不稳定性导致子弹轨迹的失效和/或子弹的持续速度。
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公开(公告)号：USD724690S1
公开(公告)日：2015-03-17
申请号：US29467245
申请日：2013-09-17
Applicant: Alliant Techsystems Inc.
Designer： Erik K. Carlson , Joshua L. Edel , Lawrence P. Head
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