$\require{mediawiki-texvc}$
  • 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

Method and a device for assisting the piloting of an aircraft, and an aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-027/00    G01C-023/00    B64D-043/00   
미국특허분류(USC) 701/003; 701/033.9; 244/017.11; 340/946; 340/973
출원번호 US-0429509 (2012-03-26)
등록번호 US-8825228 (2014-09-02)
우선권정보 FR-11 00936 (2011-03-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Brooks Kushman P.C.
인용정보 피인용 횟수 : 2  인용 특허 : 11
초록

A method of assisting the piloting of an aircraft (1) comprising a first rotor (5) having a plurality of first blades (6) with a first variable collective pitch, and a second rotor (7) having a plurality of second blades (8) with a second variable collective pitch. According to the method, a computer determines a power limit curve (70) and displays said limit curve (70) in a diagram (60) to inform the pilot of the first and second collective pitch margins available before reaching the limits of at least one operating rating of the power plant of the airc...

대표
청구항

1. A method of assisting the piloting of an aircraft comprising a first rotor having a plurality of first blades with a first variable collective pitch, and a second rotor having a plurality of second blades with a second variable collective pitch, said aircraft having a power plant provided with at least one engine operating in a plurality of ratings, said power plant being monitored by a computer via a plurality of predetermined monitoring parameters, wherein said computer: determines the current first and second collective pitches at each instant, and...

이 특허에 인용된 특허 (11)

  1. Permanne Alain,FRX. Flight control indicator for aircraft. USP1999115986580.
  2. Germanetti Serge Alexandre Marc,FRX. Flight indicator for a helicopter. USP1999065915273.
  3. Lappos Nicholas D. (Madison CT) Zagranski Raymond D. (Somers CT) Howlett James J. (North Haven CT). Helicopter power available to hover indicator. USP1988044736331.
  4. Gaulmin, François-Xavier; Iraudo, Lionel. Method and an instrument for determining the limiting parameter of a turboshaft engine. USP2012028121773.
  5. Abbott Terence S. (Williamsburg VA) Person ; Jr. Lee H. (Yorktown VA). Method and system for monitoring and displaying engine performance parameters. USP1991095050081.
  6. De Bono, Karine; Godard, Michel. Method of determining and displaying flying indications and a flight indicator for implementing said method. USP2012108295997.
  7. Nicholas, Jeffrey S.; Miller, David G.. Method, system, and computer program product for tactile cueing flight control. USP2004056735500.
  8. Evans Charles W. ; Jenson David L. ; Kronsnoble John M. ; Greenberg Charles E.. Monitoring and/or control system for a dual-engine helicopter for one engine inoperative flight operations. USP1999095948023.
  9. Calise Anthony J. ; Prasad Jonnalagadda V. R. ; Horn Joseph F.. Neural network based automatic limit prediction and avoidance system and method. USP2001126332105.
  10. Young Harvey R. (Williamsburg VA). Power management process. USP1985044514142.
  11. Bosqui Olivier,FRX ; Gerard Berlioz Raymond Jacques,FRX. Power margin indicator for a rotary-wing aircraft, especially a helicopter. USP2001026195598.