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Rotary blood pump 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • I04B-049/06
  • I04B-003/00
출원번호 US-0153595 (1993-11-10)
발명자 / 주소
  • Bozeman
  • Jr. Richard J. (Dickinson TX) Akkerman James W. (Houston TX) Aber Gregory S. (Houston TX) Van Damm George A. (Houston TX) Bacak James W. (Houston TX) Svejkovsky Paul A. (Webster TX) Benkows
출원인 / 주소
  • The United States of America as represented by the Administrator of the National Aeronautics and Space Administration (Washington DC 06)
인용정보 피인용 횟수 : 145  인용 특허 : 0

초록

A rotary blood pump includes a pump housing for receiving a flow straightener, a rotor mounted on rotor bearings and having an inducer portion and an impeller portion, and a diffuser. The entrance angle, outlet angle, axial and radial clearances of blades associated with the flow straightener, induc

대표청구항

A blood pump, comprising: a pump housing having a blood flow path therethrough; a first stator mounted to said pump housing, said first stator having a first stator field winding for producing a first stator magnetic field; a first rotor mounted within said pump housing for rotation about a longitud

이 특허를 인용한 특허 (145)

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