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특허 상세정보

Continuous fuel management system for automatic control of aircraft center of gravity

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-017/10   
미국특허분류(USC) 244/135C; 244/135R
출원번호 US-0197737 (2008-08-25)
등록번호 US-8226040 (2012-07-24)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Nixon & Vanderhye P.C.
인용정보 피인용 횟수 : 17  인용 특허 : 9
초록

Fuel transference between aircraft fuel tanks, disposed in different locations, is used to maintain the aircraft Center of Gravity close to the aft limit of the certified Center of Gravity versus weight envelope. Continuous fuel transfer decreases the control band thus enhancing aircraft performance.

대표
청구항

1. On an aircraft, an onboard active center of gravity control system with continuous fuel transference between fuel tanks, comprising: at least one variable flow control element that is fluid-coupled between said fuel tanks, said flow control element capable of providing a variable flow rate of fuel between said fuel tanks; andan electronic controller coupled to electronically control said at least one flow control element, said electronic controller dynamically controlling said variable flow rate of fuel transfer between said fuel tanks to optimize air...

이 특허를 인용한 특허 피인용횟수: 17

  1. Marrinan, Patrick Michael; Becker, Thomas Lee; Murrow, Kurt David; Yao, Jixian. AFT engine nacelle shape for an aircraft. USP2017119815560.
  2. Becker, Thomas Lee; Murrow, Kurt David; Marrinan, Patrick Michael; Miller, Brandon Wayne. Aft engine for an aircraft. USP2017119821917.
  3. Becker, Thomas Lee; Murrow, Kurt David; Marrinan, Patrick Michael; Miller, Brandon Wayne. Aft engine for an aircraft. USP20180710017270.
  4. Marrinan, Patrick Michael; Becker, Thomas Lee; Murrow, Kurt David. Aft engine for an aircraft. USP2018059957055.
  5. Marrinan, Patrick Michael; Becker, Thomas Lee; Murrow, Kurt David; Yao, Jixian. Aircraft having an aft engine. USP2017059637217.
  6. Moser, Matthew A.; Finn, Michael R.; Thoreen, Adam. Control interface for leading and trailing edge devices. USP2017059656741.
  7. McDonough, Terry L.; Kernast, Magnus; Padilla, Carlos E.; Tillotson, Shane C.. Determining a profile for an aircraft prior to flight using a fuel vector and uncertainty bands. USP2016069361486.
  8. Shue, ShyhPyng Jack. Dynamic center of gravity determination. USP2016109464958.
  9. Kupiszewski, Thomas; Miller, Brandon Wayne; Vondrell, Randy M.. Electric propulsion system. USP20181010093428.
  10. Miller, Brandon Wayne; Vondrell, Randy M.; Marrinan, Patrick Michael; Gemin, Paul Robert; Moore, Nicholas Taylor. Electric propulsion system for an aircraft. USP20181110137981.
  11. Kupiszewski, Thomas; Miller, Brandon Wayne; Vondrell, Randy M.; Gemin, Paul Robert. Embedded electric machine. USP20180910071811.
  12. Cremers, Joerg. Fuel management system. USP2014118888046.
  13. Komoda, Ushio. Fuel system and aircraft. USP2017099764851.
  14. Hamel, Jeffrey Anthony; Murrow, Kurt David. Gas-electric propulsion system for an aircraft. USP20180610000293.
  15. Marrinan, Patrick Michael; Becker, Thomas Lee; Murrow, Kurt David; Yao, Jixian. Non-axis symmetric aft engine. USP2018029884687.
  16. Niergarth, Daniel Alan; Vondrell, Randy M.; Miller, Brandon Wayne; Marrinan, Patrick Michael. Propulsion engine for an aircraft. USP20190410252810.
  17. Vondrell, Randy M.; Polakowski, Matthew Ryan; Murrow, Kurt David; Crabtree, Glenn. Propulsion system for an aircraft. USP2017099764848.