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특허 상세정보

Cover ejection and fin deployment system for a gun-launched projectile

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42B-015/01   
미국특허분류(USC) 244/003.27; 244/049
출원번호 US-0390423 (2003-03-17)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Hunton &
인용정보 피인용 횟수 : 41  인용 특허 : 6
초록

A fin cover release and deployment system designed for high G forces of gun-launched missiles. In one embodiment, a pyrotechnic actuator drives actuator arms to first release and eject the fin slot covers, followed by deployment of the fins radially outward to the steering position. Following complete ejection of the covers, the fins are driven outwardly by cam surfaces along the latch arms, followed by a spring and wedge mechanism installed interiorly of the fin steering shaft to lock the fins in the fully deployed state. In another embodiment, a motor ...

대표
청구항

1. Apparatus for covering and deploying folded steering fins of a missile in flight, wherein for each fin there is an associated cover which defines a slot for engaging a locking member in the closed position and a first camming surface for ejecting the cover, said apparatus comprising:a plurality of deployment actuators, one for each fin, each actuator having a rotatable link mounted on a pivot pin disposed in a hole in the rotatable ink, the rotatable link including a first portion comprising a locking member for engaging said slot in said cover to loc...

이 특허를 인용한 특허 피인용횟수: 41

  1. Hash, Gregory D.; Bojanowski, Adam J.; Hightower, Robert M.; Lishin, Gerry. Acceleration activated fin release mechanism. USP2010127851734.
  2. Edwards, Jeffrey C. Aerial vehicle with combustible time-delay fuse. USP2015099121668.
  3. Corder,David A.; Koessler,Jeffrey H.; Webb,George R.. Air-launchable aircraft and method of use. USP2008037338010.
  4. Cleveland, Kenneth D.; Pietrzak, Amy; Butland, Adam G.; Steenson, Jr., James H.; Schorr, David J.; Borysthen-Tkacz, Joseph. Apparatus for deploying stowed control surfaces of a projectile. USP2015129207051.
  5. Cleveland, Kenneth; Pietrzak, Amy; Butland, Adam; Steenson, Jr., James H.; Schorr, David; Borysthen-Tkacz, Joseph. Apparatus for deploying stowed control surfaces of a projectile. USP2015079086259.
  6. Hong, Heon Suk; Shin, Sang Hun; Lee, Woo Yong. Apparatus for deploying wing and apparatus for launching flight having the same. USP2012118304703.
  7. Pietrzak, Amy; Krueger, Michael J.. Compression spring wing deployment initiator. USP2014068754352.
  8. McDermott, Brian K.; Greenwood, Kevin R.; Streeter, James D.. Deployable fairing and method for reducing aerodynamic drag on a gun-launched artillery shell. USP2012118312813.
  9. Deschatre, Geoffroy. Device for simultaneous deployment of the control surfaces of a projectile. USP2013118592737.
  10. Schroeder,Richard W.. Fin retention and deployment mechanism. USP2009017475846.
  11. Smith,Douglas L.; Morris,Joseph P.. Frictional roll control apparatus for a spinning projectile. USP2008087412930.
  12. Dooley,Robert B.. Full-bore artillery projectile fin development device and method. USP2006087083140.
  13. McAllister, Edward; Rackers, Keith; Qato, Ledjan; Binkholder, Ryan Glen; Klakovich, Vincent Wayne. Guided projectile and method of enabling guidance thereof. USP20181210151568.
  14. Geswender, Chris E.. Low cost deployment system and method for airborne object. USP2011118058597.
  15. Rönn, Torsten; Pettersson, Thomas; Heiche, Ulf. Method of increasing the range of a subcalibre shell and subcalibre shells with a long range. USP2012018097838.
  16. Elkayam, Ami; Azar, Zeev. Munition guidance system and method of assembling the same. USP2015109157702.
  17. Fanucci, Jerome P.; Gravelle, Nathan; Schoenholtz, Stephen A.. Powered unmanned aerial vehicle. USP2010127854410.
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  19. Morris,Joseph P.; Smith,Douglas L.. Projectile trajectory control system. USP2008047354017.
  20. Sankovic, John R.. Pyrotechnic fin deployment and retention mechanism. USP2012128338769.
  21. Sankovic, John R.. Pyrotechnic fin deployment and retention mechanism. USP2013128610042.
  22. Sankovic, John R.. Pyrotechnic fin deployment and retention mechanism. USP2012058183508.
  23. Roemerman, Steven D.. Small smart weapon and weapon system employing the same. USP2015069068796.
  24. Roemerman, Steven D.. Small smart weapon and weapon system employing the same. USP2018039915505.
  25. Roemerman, Steven D.. Small smart weapon and weapon system employing the same. USP2016119482490.
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  27. Roemerman, Steven D.; Tepera, Joseph Edward. Small smart weapon and weapon system employing the same. USP2013058443727.
  28. Roemerman, Steven D.; Volpi, John P.. Small smart weapon and weapon system employing the same. USP2015049006628.
  29. Cohe, Patrick; Dubois, Bertrand; Moreau, Fabien. Steering section for guided munition. USP2014118890043.
  30. Plumer, Matt; Gibson, Jeff; Byrne, Jim; Richardson, Brian. Systems and methods for retaining and deploying canards. USP2015049012825.
  31. Bastian, Thomas W.. Systems, apparatus and methods to compensate for roll orientation variations in missile components. USP2013018350201.
  32. Ericson,Charles R.; May,Michael C.. Tandem motor actuator. USP2007087255304.
  33. Rogers, Thomas R.. Techniques for controlling access through a slot on a projectile. USP2010117829830.
  34. Barry, William D.; Krueger, Michael J.; Pietrzak, Amy. Torsion spring wing deployment initiator. USP2014048686329.
  35. Roemerman, Steven D.; Volpi, John P.. Weapon and weapon system employing the same. USP2015069068803.
  36. Tepera, Joseph Edward; Roemerman, Steven D.. Weapon and weapon system employing the same. USP2015048997652.
  37. Tepera, Joseph Edward; Roemerman, Steven D.. Weapon and weapon system employing the same. USP2014038661981.
  38. Roemerman, Steven D.; Volpi, John P.; Tepera, Joseph Edward. Weapon interface system and delivery platform employing the same. USP2013088516938.
  39. Roemerman, Steven D.; Volpi, John P.; Tepera, Joseph Edward. Weapon interface system and delivery platform employing the same. USP20180710029791.
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