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특허 상세정보

Humidification of respiratory gases

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61M-016/10    A61M-016/16    A61M-016/00   
출원번호 US-0397850 (2009-03-04)
등록번호 US-9802022 (2017-10-31)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Nixon & Vanderhye P.C.
인용정보 피인용 횟수 : 0  인용 특허 : 122

A humidifier for a respiratory apparatus for delivering a humidified flow of breathable gas to a patient includes a humidifier chamber configured to store a supply of water to humidify the flow of breathable gas, the humidifier chamber comprising a first heating element configured to heat the supply of water; a relative humidity sensor to detect a relative humidity of ambient air and generate signals indicative of the ambient relative humidity; a first temperature sensor to detect a temperature of ambient air and generate signals indicative of the ambien...


1. A humidifier for a respiratory apparatus for delivering a humidified flow of breathable gas to a patient, the humidifier comprising: a humidifier chamber configured to store a supply of water to humidify the flow of breathable gas, the humidifier chamber comprising a first heating element configured to heat the supply of water;a humidity sensor to detect an ambient humidity of the patient's environment and generate signals indicative of the ambient humidity; anda controller configured to receive the signals from the humidity sensor and control the fir...

이 특허에 인용된 특허 (122)

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