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특허 상세정보

Unlocking tail fin assembly for guided projectiles

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42B-010/54    F42B-010/14    F42B-013/32    F42B-013/20   
미국특허분류(USC) 24/400.328
출원번호 US-0016233 (1998-01-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Baker Botts L.L.P.
인용정보 피인용 횟수 : 13  인용 특허 : 14

A tail fin assembly for a guided projectile which is capable of withstanding the high pressures experienced during launch, which is also capable of stabilizing the projectile during initial flight shortly after emergence from the cannon or large gun barrel and which is also capable of freely spinning relative to the projectile front section for the remainder of the flight to minimize projectile roll to accomplish all of these capabilities sequentially during a single launch. The assembly includes the projectile and a rotatable member, preferably a tail f...


[ What is claimed is:] [19.] An apparatus comprising:a projectile;a member;a bearing structure supporting said member on said projectile for relative rotational movement about an axis which extends approximately parallel to a direction of travel of said projectile, and for relative axial movement;a locking structure operable to prevent said member from moving axially or rotationally with respect to said projectile in a locked mode of operation which is effective prior to and during a launch of said projectile, and operable to permit said member to move r...

이 특허에 인용된 특허 (14)

  1. Na Moon-Soo,KRX ; Lee Yeol-Wha,KRX ; Shin Young-Sug,KRX ; Hwang Cheol-Gyu,KRX ; Yang Hae-Seogk,KRX. Apparatus for unfolding and fixing missile fins. USP1998105820072.
  2. Metz ; Pierre. Attitude-controlling system and a missile equipped with such a system. USP1978024076187.
  3. Topliffe Roger O. (Amherst NH). Canard drive mechanism latch for guided projectile. USP1983024373688.
  4. Montet Evelyne (Bourges FRX) Masson Bernard (Bourges FRX) Chotet Eric (Vignoux FRX) Dauvergne Patrick A. G. (Levet FRX) Blin Andr (Mehun Sur Yevre FRX) Bonnet Alain (Bourges FRX) Crepin Roger C. (Vil. Deployment mechanism of a projectile fin. USP1992045108051.
  5. Rom Hanan (Misgav ILX) Yehezkeli Oded (Kiryat Haim ILX). Device including a body having folded appendage to be deployed upon acceleration. USP1994075326049.
  6. Bains William R. (Lake Elsinore CA). Guided projectile flight control fin system. USP1986014565340.
  7. Crossfield Philip M. (Huntsville AL). Missile appendage deployment mechanism. USP1987054664339.
  8. Kastenhuber Manfred (Rednitzhembach DEX) Eckel Alfred (Ireuchtlingen DEX) Bock Erich (Nuremberg DEX). Pivoting guidance mechanism for small-calibered projectiles. USP1986074600167.
  9. Andersson, Kurt; Bartelsson, Nils; Bondesson, Stig. Projectile, adapted to be given a rotation on firing, which makes the projectile spin-stabilized. USP1985104546940.
  10. Rabinow Jacob (Washington DC) Boyd William Hunter A. (Kensington MD). Rocket. USP1977054024998.
  11. Diesinger Walter (Bergisch-Gladbach DEX) Homburg Axel (Taunusstein-Wehen DEX). Spin-stabilized training missile. USP1985064520972.
  12. Deakin Richard S. (Haslemere GBX). Stabilization systems. USP1993025186413.
  13. Sharrow Joseph F. (King George VA) Hardy Samuel R. (King George VA). Subassembly means. USP1995115464173.
  14. Horais, Brian J.; Kocur, Joseph S.. Two-piece despin obturator. USP1985114552071.

이 특허를 인용한 특허 피인용횟수: 13

  1. Greenwood, Kevin R.; Streeter, James D.; Danforth, Jeremy C.; Yoder, Timothy A.. Base drag reduction fairing. USP2011087997205.
  2. Summers, Matthew H.; Koehler, Frederick B.; Danforth, Jeremy C.; Villarreal, James K.. Base drag reduction fairing using shape memory materials. USP20190110184762.
  3. Johnsson, Stig; Hellman, Ulf; Holmqvist, Ulf. Fin-stabilized guidable missile. USP2004096796525.
  4. Gregory Malejko ; John C. Grau. Fin-stabilized projectile with improved aerodynamic performance. USP2002096443391.
  5. Johnsson, Stig; Hellman, Ulf; Holmqvist, Ulf. Fin-stabilized shell. USP2005056886775.
  6. Citro, Robert W.; O'Brien, Paul M.; Janke, Patrick J.; Quortrup, Conlee O.. Gun launched munition with strakes. USP2017099759535.
  7. Geswender, Chris Eugene; Harline, Shawn Brent; Blaha, George A.. Missile with odd symmetry tail fins. USP2005036869044.
  8. Decker, Ryan; Yakimenko, Oleg; Hollis, Michael; Chesnulovitch, Douglas; Chaplin, Raymond; Dundon, Gary; Farbanish, Gregory. Mortar projectile with guided deceleration system for delivering a payload. USP2016119500454.
  9. Moore, James L.; Johnson, Gary H.; Peterson, William S.; Shah, Rajesh H.; Dryer, Richard. Precision guided extended range artillery projectile tactical base. USP2004076764042.
  10. 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.
  11. Kuhnle Joachim,DEX ; Heitmann Thomas,DEX ; Niemeyer Torsten,DEX ; Arendt Norbert,DEX. Projectile to be fired from a weapon barrel and stabilized by a guide assembly. USP2001116314886.
  12. Flood, William M.; O'Brien, Paul M.; Carlson, Eugene W.. Roll isolation bearing. USP2012118319163.
  13. Cohe, Patrick; Dubois, Bertrand; Moreau, Fabien. Steering section for guided munition. USP2014118890043.