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특허 상세정보

Respiration humidifier

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61M-016/00   
미국특허분류(USC) 12/820.326 ; 12/820.417 ; 12/820.113 ; 12/820.327 ; 12/820.316
출원번호 US-0130278 (1998-08-06)
우선권정보 DE-0008590 (1998-02-28)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    McGlew and Tuttle, P.C.
인용정보 피인용 횟수 : 63  인용 특허 : 9
초록

A respiration humidifier has a metering device (3, 10) and an electrically heated evaporator (4), which is in connection with or can be connected to the metering device (3, 10) on its inlet side (E) and with a respiratory gas channel (5), through which respiratory gas can flow, on its outlet side (A). The metering device (3, 10) feeds the amount of water necessary for humidifying the respiratory gas to a predetermined relative humidity of the respiratory gas at a predetermined respiratory gas temperature to the evaporator (4) per unit of time as a functi...

대표
청구항

[ What is claimed is:] [1.] A respiration humidifier for use with a respiratory gas channel flowing respiratory gas, the respiration humidifier comprising:a metering device for feeding water; andan electrically heated evaporator having an inlet and an outlet, said inlet having a connection with said metering device and said outlet being connectable to the respiratory gas channel, said metering device providing a water feed in an amount to control a relative humidity of the respiratory gas at a predetermined respiratory gas temperature to said evaporator ...

이 특허를 인용한 특허 피인용횟수: 63

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