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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Ring airfoil glider with augmented stability

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42B-010/36    F42B-010/38   
출원번호 US-0193855 (2014-02-28)
등록번호 US-9404721 (2016-08-02)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Daniluck, John V.
인용정보 피인용 횟수 : 0  인용 특허 : 117
초록

In one embodiment, a less lethal munition including a ring airfoil projectile. The flight trajectory of the projectile has increased accuracy resulting from the aerodynamic stabilization of the projectile. In some embodiments, the projectile is both aerodynamically stabilized and spin stabilized.

대표
청구항
▼

1. A method for launching a ring airfoil projectile from a weapon, comprising: providing a ring-shaped projectile having an outer diameter, the wall of the projectile having the cross-sectional shape of an airfoil, the projectile having a center of gravity, the projectile having an aerodynamic center of pressure;explosively propelling the projectile within the weapon;spinning the projectile as it travels within the weapon; andaerodynamically stabilizing the projectile by placing the center of pressure behind the center of gravity. 2. The method of claim ...

이 특허에 인용된 특허 (117)

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