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특허 상세정보

Rolling projectile with extending and retracting canards

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42B-015/01   
미국특허분류(USC) 244/003.27; 244/003.21; 244/003.24
출원번호 US-0912252 (2010-10-26)
등록번호 US-8319164 (2012-11-27)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Milde, Jr., Karl F.
인용정보 피인용 횟수 : 9  인용 특허 : 21
초록

A slow rolling projectile comprises a projectile body has a forward section and a rear section and having a longitudinal axis. Two or more canards in the forward section are capable of being extended from and retracted into the projectile body at predetermined frequencies and/or for predetermined times. Two or more tail fins in the rear section are fixed coextensive to or at an angle to the longitudinal axis, and an actuator extends and retracts the canards. The canards are capable of being extended and retracted at a rate based on the rotation of the pr...

대표
청구항

1. A projectile comprising: a projectile body having a forward section and a rear section and having a longitudinal axis;two or more canards, arranged in the forward section on opposite sides of the projectile body and disposed at an angle with respect to the longitudinal axis, that are capable of being extended from and retracted into the projectile body for times and at frequencies corresponding to a rate of rotation of the projectile;two or more tail fins affixed to the rear section of the projectile body at an angle with respect to the longitudinal a...

이 특허에 인용된 특허 (21)

  1. Geswender,Chris E.; Hinsdale,Andrew J.; Blaha,George A.; Dryer,Richard. 2-D projectile trajectory correction system and method. USP2007017163176.
  2. Rupert, John G.; Siewart, Jeff. 2-D projectile trajectory corrector. USP2003016502786.
  3. Rupert, John G.; Siewart, Jeff. 2-D projectile trajectory corrector. USP2003126666402.
  4. Leek ; Stanley. Auxiliary control of vehicle direction. USP1978094113204.
  5. Zemany, Paul D.; Carlson, Mark A.; Maynard, John A.. Ballistic guidance control for munitions. USP2010117834300.
  6. Sebestyen George (Weston MA) Sinclair Ronald R. (Moultonboro NH) Smith John A. (Bedford MA) Sands Timothy B. (Acton MA) Nussdorfer Theodore J. (Lexington MA). Canard control assembly for a projectile. USP1985044512537.
  7. Selin,Lennart; Vesa,Reijo. Canard fin unit. USP2006127147181.
  8. Depew ; Jr. Herbert D. (Los Altos CA) Ernst ; Jr. Robert J. (Los Altos CA). Control system. USP1995085439188.
  9. Hirsch Joseph G. (Diamond Bar CA) Hoffa Jack L. (Brea CA) Lacy Garry T. (Claremont CA) Mowell Jerry M. (Covina CA). Control system for rolling missile with target seeker head. USP1977074037806.
  10. Brandon Fred J. ; Hollis Michael S. L.. Drag control module for range correction of a spin stabil. USP1998105826821.
  11. Hellman, Ulf. Guided artillery missile with extremely long range. USP2004066748871.
  12. Lamorlette, G?rard. Method for piloting a spinning projectile. USP2005056886774.
  13. Banks John Edward. Multi-axis unfolding mechanism with rate controlled synchronized movement. USP1998115829715.
  14. Zemany, Paul D.; Carlson, Mark A.; Maynard, John A.. Optically guided munition. USP2009057533849.
  15. Moore, James L.; Johnson, Gary H.; Peterson, William S.; Shah, Rajesh H.; Dryer, Richard; Quortrup, Conlee O.. Precision guided extended range artillery projectile tactical base. USP2003076588700.
  16. Ratkovic, Joseph A.; Brockstein, Allan J.; Buchler, Robert J.. Projectile guidance with accelerometers and a GPS receiver. USP2005046883747.
  17. Morris,Joseph P.; Smith,Douglas L.. Projectile trajectory control system. USP2008047354017.
  18. Hollis Michael S. L. ; Brandon Fred J.. Range correction module for a spin stabilized projectile. USP1998105816531.
  19. Ghaleb, Sam; Bobinchak, James; Gray, Keith P.; Heil, Rodney E.; Aberer, Philip T.. Smart counter asymmetric threat micromunition with autonomous target selection and homing. USP2009127631833.
  20. Ringer Hayden N. (Laguna Hills CA). Spin-stabilized guided projectile. USP1997095669581.
  21. Dunn, Albert; Ransom, Richard Sutton. Steering of missiles. USP2010057718937.