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특허 상세정보

Multi-function heat shield for a gas turbine engine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01D-005/08    F01D-005/18   
미국특허분류(USC) 416/097R; 416/096R; 416/220R; 416/221; 415/115; 415/116
출원번호 US-0004231 (2011-01-11)
등록번호 US-8662845 (2014-03-04)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Carlson, Gaskey & Olds, P.C.
인용정보 피인용 횟수 : 3  인용 특허 : 66
초록

A rotor disk assembly for a gas turbine engine includes a rotor disk with a circumferentially intermittent slot structure that extends radially outward relative to an axis of rotation. A heat shield has a multiple of radial tabs engageable with the circumferentially intermittent slot structure to provide axial retention of the cover plate to the rotor disk.

대표
청구항

1. A rotor disk assembly for a gas turbine engine comprising: a rotor disk defined about an axis of rotation, said rotor disk having a circumferentially intermittent slot structure that extends radially outward relative to said axis of rotation;a cover plate defined about said axis of rotation, said cover plate located adjacent to said rotor disk; anda heat shield defined about said axis of rotation, said heat shield having a multiple of radial tabs which extend radially inward relative to said axis of rotation, said multiple of radial tabs engageable wi...

이 특허에 인용된 특허 (66)

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