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특허 상세정보

Variable geometry helicopter engine inlet

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-033/02    F02C-007/042   
출원번호 US-0074265 (2013-11-07)
등록번호 US-9656760 (2017-05-23)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Cantor Colburn LLP
인용정보 피인용 횟수 : 0  인용 특허 : 35
초록

A variable area engine inlet of a helicopter is provided and includes first inlet portions disposed to face one another in opposite directions and at a distance from one another and second inlet portions extending between the first inlet portions and being disposed to face one another in opposite directions and at a distance from one another. The first and second inlet portions define a capture area and at least one or both of the first and second inlet portions include a movable portion disposed to occupy and move between first and second positions. The...

대표
청구항

1. A dual variable area engine inlet of a helicopter, comprising: a fuselage section;a horizontally oriented top wall section disposed to oppositely face the fuselage section at a distance;a main rotor pylon section extending between the fuselage section and the horizontally oriented top wall section;vertically oriented side wall sections respectively extending between the fuselage section and opposite ends of the horizontally oriented top wall section and being respectively disposed to face opposite sides of the main rotor pylon section at a distance,th...

이 특허에 인용된 특허 (35)

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