$\require{mediawiki-texvc}$
  • 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

Resiliently deployable fairing for sealing an airframe cavity

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42B-013/32   
미국특허분류(USC) 244/49 ; 244/326 ; 244/327 ; 244/130
출원번호 US-0169223 (1988-03-16)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 18  인용 특허 : 3
초록

A cavity in an airframe from which an airfoil is deployed is automatically closed to reduce aerodynamic drag by a fairing element hinged to the force and aft cavity edges and resiliently deformable from an unbent aerodynamic position outside the cavity to a bent position within the cavity. The non-deployed airfoil overlies the bent fairing element and retains the fairing in a bent position against the resilient force tending to restore it to the unbent position, until airfoil deployment.

대표
청구항

Apparatus for sealing a cavity in an airframe through which an airfoil has been deployed, the skin of the airframe defining fore and aft edges of the cavity relative to the intended direction of motion of the airframe, the apparatus comprising: a fairing element having a longitudinal axis with opposed fairing axial ends, said fairing being resilient to bending along said longitudinal axis; means for attaching said fairing axial ends to the cavity fore and aft edges, respectively, said attached fairing element having an unbent state and a bent state, wher...

이 특허를 인용한 특허 피인용횟수: 18

  1. Webster, John R. Boundary layer control arrangement. USP2010097802760.
  2. Glen J. Desargant ; Robert Dietterle ; Marcus Berry. Channeled surface fairing for use with a phased array antenna on an aircraft. USP2002076414644.
  3. Wille Robert Henry. Conformable weapons platform. USP1999115988567.
  4. Wainfan, Barnaby S.; Johnson, Stephen D.. Deployable propeller. USP2018049937999.
  5. Gruensfelder Cynthia Ann ; Wille Robert Henry. Expandable aircraft bay and method. USP1999115975463.
  6. Ellis James R. ; Diller Joseph B.. Expandable aircraft section. USP1998095803405.
  7. Cameron Dean Emory. Fairing for an expandable bay. USP1999095947417.
  8. Tritt, Benjamin R.. Fin deployment system. USP2004126834828.
  9. Vasudevan, Srikanth; Suchy, Paul; Birch, Matthew C.. G-hardened flow control systems for extended-range, enhanced-precision gun-fired rounds. USP2015079086258.
  10. Citro, Robert W.; O'Brien, Paul M.; Janke, Patrick J.; Quortrup, Conlee O.. Gun launched munition with strakes. USP2017099759535.
  11. Low, Richard; Deeds, Michael; Jean, Daniel L.; Hovland, Christopher. MEMS control surface for projectile steering. USP2009127628352.
  12. Vasudevan, Srikanth; Suchy, Paul; Birch, Matthew C.. Methods for extended-range, enhanced-precision gun-fired rounds using g-hardened flow control systems. USP2017059658040.
  13. Vasudevan, Srikanth; Suchy, Paul; Birch, Matthew C.. Methods for extended-range, enhanced-precision gun-fired rounds using g-hardened flow control systems. USP2018049939240.
  14. Vasudevan, Srikanth; Suchy, Paul; Birch, Matthew C.. Methods for extended-range, enhanced-precision gun-fired rounds using g-hardened flow control systems. USP2016079395167.
  15. Arata, Allen A.. Multi-purpose aircraft cavity. USP2003126663047.
  16. Figge ; Sr. Irving E.. Self-deploying airfoil for missile or the like. USP1999075927643.
  17. Gal-Or Benjamin,ILX ; Lichtsinder Michael,ILX ; Sherbaum Valery,ILX ITX 32000. Thrust vectoring/reversing systems. USP1998075782431.
  18. Barry, William D.; Winkler, Robert; Franzini, John R.; Cleveland, Kenneth D.; Butland, Adam. Wing slot seal. USP2014118895908.