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특허 상세정보

Apparatus for facilitating access to a nacelle interior

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-007/02    F01D-025/28    B64D-029/06    F02C-007/20   
출원번호 US-0524036 (2012-06-15)
등록번호 US-9188025 (2015-11-17)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    General Electric Company
인용정보 피인용 횟수 : 2  인용 특허 : 17
초록

A nacelle for housing an engine includes a fan cowl sized to cover at least a first axial portion of the engine. The engine includes an inlet end, an exhaust end, and an axis extending through the engine from the inlet end through the exhaust end. The fan cowl is coupled to an engine mounting pylon via a mounting assembly including at least one power drive system. The fan cowl is movable with respect to the engine along the axis toward at least one of the inlet end and the exhaust end.

대표
청구항

1. A nacelle for housing an engine that includes an inlet end, an exhaust end, and an axis extending through the engine from the inlet end through the exhaust end, said nacelle comprising a fan cowl sized to cover at least a first axial portion of the engine, said fan cowl coupled to an engine mounting pylon via a mounting assembly, said fan cowl comprising a first half and a second half coupled together about the engine in a first position having a first perimeter, said halves adapted to be vertically moveable in opposing directions to a second position...

이 특허에 인용된 특허 (17)

  1. Klamka Andrew ; Parham Dean Leon. Aircraft engine and associated aircraft engine cowl. USP2001046220546.
  2. Porte,Alain. Aircraft engine in which there is a small clearance separating the fan cowls and the thrust inverter cowls. USP2008027334393.
  3. Alain Porte FR. Aircraft propulsion unit fan cowls equipped with maintaining and positioning safety elements. USP2002016334588.
  4. Cole Derek (Bangor IEX) Sherry Philip D. (Larne IEX) Blair Alan J. (Holywood IEX). Aircraft propulsive power unit. USP1997035609313.
  5. Remlaoui Jihad I. (Oceanside CA). Cascade type aircraft engine thrust reverser with hidden link actuator. USP1993075228641.
  6. Welch John M. ; Benton William E. ; Lobsinger Michael R.. Engine nacelle outer cowl panel with integral track fairings. USP2000106129311.
  7. Brownhill Frank Denison (Chaddesden EN). Fan cowl translation lock. USP1977094047682.
  8. Timms Richard H. (San Diego CA). Fan duct thrust reverser. USP1977024005822.
  9. McCardle ; Jr. Arthur (Greenhills OH) Israel ; Jr. George H. (Cincinnati OH) Trombetta Frank J. (West Chester OH) Howard David F. (Madeira OH). In-flight modulating thrust reverser. USP1976093981450.
  10. Eschborn, David M.. Lock assembly that inhibits thrust reverser movement at or near the stowed position. USP2005086935097.
  11. Repp Timothy O. (Renton WA). Mechanical lock for jet engine thrust reverser. USP1995095448884.
  12. Lair, Jean-Pierre. Recessed engine nacelle. USP2005096945031.
  13. Ahrendt, Terry J.; Johnson, Andrew T.; Chakkera, Kevin K.. System and method for controlling the movement of an aircraft engine cowl door. USP2003096622963.
  14. Alain Porte FR. Telescopic rod for opening a mobile cowl, in particular of an aircraft engine bay. USP2002016334730.
  15. Sternberger, Joe E.. Thrust reverser sleeve lock. USP2003096625972.
  16. Brian E. Barton. Translating independently mounted air inlet system for aircraft turbofan jet engine. USP2002016340135.
  17. Adamson Arthur P. (Cincinnati OH). Turbofan engine having a split cowl. USP1989054825648.