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Halbach array DC motor/generator 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02P-007/00
출원번호 US-0383287 (1995-02-03)
발명자 / 주소
  • Merritt Bernard T.
  • Dreifuerst Gary R.
  • Post Richard F.
출원인 / 주소
  • The Regents of the University of California
대리인 / 주소
    Sartorio
인용정보 피인용 횟수 : 70  인용 특허 : 0

초록 ▼

A new configuration of DC motor/generator is based on a Halbach array of permanent magnets. This motor does not use ferrous materials so that the only losses are winding losses and losses due to bearings and windage. An "inside-out" design is used as compared to a conventional motor/generator design

대표청구항 ▼

[ We claim:] [1.] An electric machine, comprising:a cylindrical rotor comprising an array of permanent magnets that provide a uniform dipole field with no necessity for the use of laminated iron, wherein said array of permanent magnets comprise bars of identical permanent magnets assembled in a circ

이 특허를 인용한 특허 (70)

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