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특허 상세정보

Aircraft weapons bay acoustic resonance suppression system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-001/38   
미국특허분류(USC) 244/137.1; 244/130
출원번호 US-0456143 (2003-06-02)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Lambert, Richard A.
인용정보 피인용 횟수 : 8  인용 특허 : 15
초록

A aircraft weapons bay acoustic resonance suppression system for reducing undesirable acoustic resonances within an open weapons bay of an aircraft in flight is described. The system includes a rod mounted upon and spaced a distance from an extensible aircraft spoiler. The rod has a hollow core and includes a multiplicity of apertures axially aligned into two groups, placed at the point of fluid separation. A multiplicity of synthetic jets are received within the rod, each jet in fluid communication with a corresponding aperture. The jets combine to form...

대표
청구항

A aircraft weapons bay acoustic resonance suppression system for reducing undesirable acoustic resonances within an open weapons bay of an aircraft in flight is described. The system includes a rod mounted upon and spaced a distance from an extensible aircraft spoiler. The rod has a hollow core and includes a multiplicity of apertures axially aligned into two groups, placed at the point of fluid separation. A multiplicity of synthetic jets are received within the rod, each jet in fluid communication with a corresponding aperture. The jets combine to form...

이 특허에 인용된 특허 (15)

  1. Burdsall ; II Charles Wesley ; Volk John Alan. Adaptive deployable ramp for suppression of aircraft weapons bay acoustic loads. USP2000086098925.
  2. Weelden, Scott Van; Sehic, Axel; Kelly, Kevin; Pugh, Tom; Ericson, Steve. Aerodynamic control for separation of unstable bodies. USP2003096622967.
  3. Blackhurst William R. (Toluca Lake CA). Air-bag ejection system for store deployment. USP1985064520975.
  4. McGrath Stephen F. (Kettering OH) Shaw Leonard L. (Troy OH). Aircraft cavity acoustic resonance suppression system. USP1997125699981.
  5. Stanek Michael J.. Aircraft weapons bay acoustic suppression apparatus. USP2001106296202.
  6. Michael J. Stanek. Aircraft weapons bay high frequency acoustic suppression apparatus. USP2002096446904.
  7. Grossman Stephen P. (El Segundo CA) Laird Stephen K. (Manhattan Beach CA). Airstream ejected missile engine inlet cover. USP1997085660357.
  8. Ellis James R. ; Diller Joseph B.. Expandable aircraft section. USP1998095803405.
  9. Henderson, J. Kirston. In-flight loadable and refuelable unmanned aircraft system for continuous flight. USP2003046540179.
  10. Stanek Michael J. ; Clark Rodney L.. Method and apparatus for actively enhancing aircraft weapon separation. USP2001036206326.
  11. Batcho Paul F.. Method and apparatus for mitigating junction flows. USP2001026186445.
  12. Hardy Richard (Seattle WA) Neumann Frank D. (Bellevue WA). Method of providing rapid conversion of an aircraft weapon carriage. USP1989024802641.
  13. Stallings ; Jr. Robert L. (Yorktown VA) Wilcox ; Jr. Floyd J. (Hampton VA). Passive venting technique for shallow cavities. USP1991055018688.
  14. Conway, Jr., George Louis; Young, Kendall G.; Stroud, Ron L.. Single aperture conformal aircraft bays. USP2003036536711.
  15. Smith Robert A. (Ridgecrest CA) Gutmark Ephraim (Ridgecrest CA) Schadow Klaus C. (Ridgecrest CA) Wilson Kenneth J. (Ridgecrest CA). Suppressor of oscillations in airframe cavities. USP1994085340054.