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특허 상세정보

Variable area fan nozzle bearing track

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02K-003/075    F02K-001/12    F02K-001/72   
미국특허분류(USC) 060/226.3; 060/771; 060/226.2; 244/110B
출원번호 US-0624525 (2009-11-24)
등록번호 US-8443586 (2013-05-21)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Carlson, Gaskey & Olds PC
인용정보 피인용 횟수 : 4  인용 특허 : 35
초록

A variable area fan nozzle for a high-bypass gas turbine engine includes a first track slider movable relative to the hinge beam along a first interface. A second track slider is movable relative to the first track slider along a second interface that includes a bearing assembly. A VAFN cowl is mounted to the second track slider.

대표
청구항

1. A variable area fan nozzle (VAFN) for a gas turbine engine comprising: a hinge beam;a first track slider movable relative to said hinge beam along a first interface between said hinge beam and said first track slider;a second track slider movable relative to said first track slider along a second interface between said first track slider and said second track slider that includes a bearing assembly, wherein said bearing assembly includes mechanical bearings; anda VAFN cowl mounted to said second track slider. 2. The variable area fan nozzle as recited...

이 특허에 인용된 특허 (35)

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