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Flow sensor

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61B-005/08
  • A61B-005/087
  • A61M-016/00
  • G01F-001/36
  • G01F-001/40
  • G01F-001/50
  • G01F-015/00
출원번호 US-0543830 (2014-11-17)
등록번호 US-9375166 (2016-06-28)
발명자 / 주소
  • Allum, Todd W.
  • Williams, Malcolm R.
  • Cipollone, Joseph
출원인 / 주소
  • CareFusion 203, Inc.
대리인 / 주소
    McDermott Will & Emery LLP
인용정보 피인용 횟수 : 0  인용 특허 : 141

초록

A bi-directional flow sensor may be adapted for reducing pneumatic noise during pressure sensing with a flow passing through the flow sensor. The flow sensor may include a hollow, tubular member having a throat section disposed between a ventilator end and a patient end. A flow restrictor may be dis

대표청구항

1. A bi-directional flow sensor for sensing pressure of a flow passing therethrough, the flow sensor comprising: a hollow tubular member having a ventilator end and a patient end and defining a bore with a central axis, the bore including a throat section disposed between the ventilator end and the

이 특허에 인용된 특허 (141)

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