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특허 상세정보

Fan blade with integral diffuser section and tip turbine blade section for a tip turbine engine

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01D-005/18   
미국특허분류(USC) 416/192; 416/189
출원번호 US-0719755 (2004-12-01)
등록번호 US7887296 (2011-02-02)
국제출원번호 PCT/US2004/040170 (2004-12-01)
§371/§102 date 20070521 (20070521)
국제공개번호 WO06/060003 (2006-06-08)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Carlson Gaskey & Olds P.C.
인용정보 피인용 횟수 : 3  인용 특허 : 71
초록

A fan-turbine rotor assembly for a tip turbine engine includes an outer periphery scalloped by a multitude of elongated openings which define an inducer receipt section to receive an inducer section and a hollow fan blade section. Each fan blade section includes a turbine section which extends from a diffuser section.

대표
청구항

The invention claimed is: 1. A fan hub assembly for a tip turbine engine comprising:a fan hub defining a hub axis of rotation, said fan hub defining an elongated opening located about an outer periphery of said fan hub;a fan blade section which defines a core airflow passage therethrough;a fan blade mount section of said fan blade section receivable within said elongated opening for retention therein;a diffuser section of said fan blade section in communication with said core airflow passage to turn an airflow within said core airflow passage to an axial...

이 특허에 인용된 특허 (71)

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