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특허 상세정보

Architecture for electric machine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02K-017/00    H02K-003/04    H02K-003/00    H02K-001/00   
미국특허분류(USC) 310/201; 310/112; 310/114; 310/179; 310/180; 310/207; 310/208
출원번호 US-0531854 (2006-09-14)
등록번호 US-7312550 (2007-12-25)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Ogilvy Renault LLP
인용정보 피인용 횟수 : 5  인용 특허 : 96

In one aspect, an alternator is described which includes a current control apparatus including a stator winding and a control winding, wherein current control in the control winding regulates the stator winding. In another aspect, a gas turbine engine includes a multiple-channel alternator for redundantly driving accessory systems. In another aspect, an alternator cooling scheme is provided, which alternator includes means for reducing stray inductance of stator winding end turns.


What is claimed is: 1. An alternator comprising a rotor; a stator; at least one stator winding for providing an alternating current to a load electrical circuit, the stator winding having a plurality of serially-connected first and second portions, the first portions spaced apart circumferentially from one another relative to the stator; a control electrical circuit including at least one control winding and a control apparatus for controlling current flow through the control winding, the control winding having a plurality of legs, one of said legs disp...

이 특허에 인용된 특허 (96)

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