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특허 상세정보

Modified tail fin

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42B-025/00    F41H-011/12   
출원번호 US-0121517 (2014-09-15)
등록번호 US-9354025 (2016-05-31)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Zimmerman, Fredric J.
인용정보 피인용 횟수 : 0  인용 특허 : 16
초록

A dart tail fin assembly includes a cylindrical dart body with a nose, a tail opposite the nose and an outer surface extending from the nose to the tail. A plurality of tail fins is attached to and spaced around the outer surface of the dart body. Each one of the tail fins includes a trailing edge aligned with the tail of the dart, a leading edge opposite the trailing edge toward the nose of the tail, a length from the trailing edge to the leading edge and a flat portion disposed at leading edge extending perpendicularly outward from the outer surface a ...

대표
청구항

1. A dart tail fin assembly, comprising: a cylindrical dart body comprising a nose, a tail opposite the nose and an outer surface extending from the nose to the tail;a plurality of tail fins being attached to and spaced around the outer surface of the dart body, wherein each fin of the plurality of tail fins comprises a trailing edge, a leading edge, a length from the trailing edge to the leading edge, and a flat portion,wherein the trailing edge is aligned with the tail of the dart,wherein the leading edge is opposite the trailing edge toward the nose o...

이 특허에 인용된 특허 (16)

  1. Paulic, Antonio; Benedict, Lance Hamilton. Counter-mine dart. USP2011118047135.
  2. Paulic, Antonio. Countermine dart system and method. USP2010127856928.
  3. Chambers, Robert Paul; Dodgen, Tim F.. Darts. USP2004076758772.
  4. Guirguis, Raafat H.. Darts containing explosives for defeating buried mines. USP2004066748842.
  5. Mikhail Ameer G. (Bel Air MD). Detached and attached thermal spoilers for kinetic energy projectile fins. USP1991115062585.
  6. Mikhail Ameer G. (Bel Air MD). Kinetic energy projectile with impact-ejected fins. USP1991055014931.
  7. Lloyd, Richard M.. Mine counter measure system. USP2010067726244.
  8. Jonathan R. Ross ; Victor J. Carlson. Neutralization chemical injection penetrator. USP2002066401591.
  9. Anderson Richard V. (Arlington TX). Plural piece flechettes affording enhanced penetration. USP1993065223667.
  10. Wallow Peter (Langenfeld DEX). Projectile equipped with guide fins. USP1991024995573.
  11. Michel,Matthew A.; Mayersak,Joseph R.; Benedict,Lance. Safe and arm device and explosive device incorporating safe and arm device. USP2008037343860.
  12. Michel, Matthew A.; Mayersak, Joseph R.; Benedict, Lance. Safe and arm device and explosive device incorporating same. USP2011108042471.
  13. Scheper, Eric; Vella, Anthony; Maurizi, Dave; Molina, Andrew. Space saving fin deployment system for munitions and missiles. USP2005126978967.
  14. Fu, Jyun-Horng; Benedict, Lance Hamilton; Paulic, Antonio; Krass, Robert M.. Surface ship, deck-launched anti-torpedo projectile. USP2012048151710.
  15. Mayersak, Joseph R.; Benedict, Lance H.; Krass, Robert M.. System for clearing buried and surface mines. USP2003046540175.
  16. Oudekerk Timothy K. (8022 Kelly Rd. Winnebago IL 61088). Throwing dart with collapsible tail portion. USP1993055207434.