$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Guided bullet

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42B-010/00   
미국특허분류(USC) 244/00321; 244/00324; 244/201; 244/204; 244/213; 102/501
출원번호 US-0733291 (2000-12-08)
발명자 / 주소
대리인 / 주소
    David G. Maire
인용정보 피인용 횟수 : 29  인용 특허 : 8
초록

A projectile having a plurality of micro electromechanical (MEMS) devices disposed about the axis of flight for active control of the trajectory of the projectile. The MEMS devices each form an integral control surface/actuator. Control circuitry installed within the projectile housing includes both rotation and lateral acceleration sensors. Flap portions of the MEMS devices are extended into the air stream flowing over the projectile in response to the rate of rotation of the projectile, thereby forming a standing wave of flaps operable to impart a late...

대표
청구항

1. An airborne vehicle comprising:a housing; a plurality of electrostatic micro electromechanical (MEMS) devices attached to the housing, each MEMS device comprising an integral control surface/actuator and having a flap portion adapted to move between a withdrawn position and an extended position; and actuator circuitry connected to the MEMS devices for selectively moving at least one of the flap portions into and out of an air stream passing over the airborne vehicle.

이 특허를 인용한 특허 피인용횟수: 29

  1. Geswender,Chris E.; Hinsdale,Andrew J.; Blaha,George A.; Dryer,Richard. 2-D projectile trajectory correction system and method. USP2007017163176.
  2. Wood, Adam C.. Encapsulated phase change material heat sink and method. USP20181210151542.
  3. Hobart, Stephen Alan; Kokan, Timothy S.; Minick, Alan B.; Massey, Frederic H.. Extended range projectile. USP2010117823510.
  4. Schroeder,Richard W.. Fin retention and deployment mechanism. USP2009017475846.
  5. Smith,Douglas L.; Morris,Joseph P.. Frictional roll control apparatus for a spinning projectile. USP2008087412930.
  6. Minick, Alan B.; Hobart, Stephen Alan; Widman, Frederick; Kokan, Timothy S.; Massey, Frederic H.. Guided projectile. USP2011027891298.
  7. Goldberg, Marshall Phillip. Laser-guided projectile system. USP2016039279651.
  8. Stock, Jr., Michael Eugene; Gardner, Robert J.. Light transmissive red-colored tip of a projectile. USP201409D713487.
  9. Low, Richard; Deeds, Michael; Jean, Daniel L.; Hovland, Christopher. MEMS control surface for projectile steering. USP2009127628352.
  10. Deeds, Michael A.; Herman, David. MEMS type flow actuated out-of-plane flap. USP2010067728265.
  11. Linn, Eric H.; Deeds, Michael A.; Herman, David. MEMS type thermally actuated out-of-plane lever. USP2010047692127.
  12. Adams, Christian; Gurley, Kenneth S.; Rohter, Tara Y.; Nelson, Patrick A.. Method and device for matrix of explosive cells. USP2012028119958.
  13. Seidensticker, Jens. Method for correcting the trajectory of terminally guided ammunition. USP2012108288698.
  14. Weiss, Martin; Ruizenaar, Marcel Gregorius Anthonius. Method of guiding a salvo of guided projectiles to a target, a system and a computer program product. USP2014068748787.
  15. Rastegar,Jahangir S.; Pelz,Richard B.. Methods and apparatus for increasing aerodynamic performance of projectiles. USP2006087090163.
  16. Perlman,Stephen G.. Miniature airplane apparatus and method. USP2008117451951.
  17. Herman, David; Deeds, Michael. Out-of-plane deflection MEMS actuator for projectile control surfaces. USP2013038405012.
  18. Evans, Jeremy T.; Wood, Adam C.; Boyack, Chad E.; Piekarski, Richard. Phase change material heat sink using additive manufacturing and method. USP20181110123456.
  19. Baras, Christian; Spitzer, Denis; Comet, Marc; Ciszek, Fabrice; Sourgen, Frederic. Piloting device of a missile or of a projectile. USP2014058716640.
  20. Thiesen, Jack H.; Brakora, Karl F.. Precision guided munitions. USP2011087999212.
  21. Morris,Joseph P.; Smith,Douglas L.. Projectile trajectory control system. USP2008047354017.
  22. Vanmoor,Arthur. Projectile with improved dynamic shape. USP2006087096791.
  23. Jones, James F.; Kast, Brian A.; Kniskern, Marc W.; Rose, Scott E.; Rohrer, Brandon R.; Woods, James W.; Greene, Ronald W.. Small caliber guided projectile. USP2010087781709.
  24. Olden, Thomas A.; Cavalleri, Robert; Kinsey, Jr., Lloyd E.. Solid-fuel pellet thrust and control actuation system to maneuver a flight vehicle. USP2012068193476.
  25. Carlson, Robert J.. Steerable projectile charging system. USP2013018362408.
  26. Hoffberg, Steven M.. Steerable rotating projectile. USP20181110118696.
  27. Mccool, James W.. Steerable spin-stabilized projectile and method. USP2012118319162.
  28. Clingman, Dan J.. System and method for controlling high spin rate projectiles. USP2010117834301.
  29. Ericson,Charles R.; May,Michael C.. Tandem motor actuator. USP2007087255304.