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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0018117 (1987-02-24) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 5 인용 특허 : 3 |
A non-rotating actuating system for pitch control of a fan in a bypass turbine engine in which the actuating sleeve, that rotates with a fan and is moved axially to change to the pitch ofthe fan blade, is supported by a part of the fixed structure thereby to minimize loading of the disc supporting s
A variable pitch control for a bypass fan in a turbine engine installation including: a row of fan blades, each having at its inner end a crank arm by which the pitch of the fan may be changed, a supporting ring for the fan blades, each blade being mounted at its base in the ring and in a position t
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