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특허 상세정보

Breathing assistance apparatus

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61M-015/00    A61M-016/00   
미국특허분류(USC) 128/204.14; 128/204.17; 128/203.26; 261/142; 261/119.1
출원번호 US-0554792 (2006-10-31)
등록번호 US-8235041 (2012-08-07)
우선권정보 NZ-503495 (2000-03-21)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Knobbe, Martens, Olson & Bear, LLP
인용정보 피인용 횟수 : 3  인용 특허 : 72
초록

A humidifier and humidity sensor is disclosed for use with a breathing assistance apparatus. The humidity sensor preferably includes means to sense absolute humidity, relative humidity and/or temperature at both the patient end and humidifier end. The humidifier may also include provision to both control independently the humidity and temperature of the gases. Further, a chamber manifold is disclosed to facilitate easy connection of the humidifier to various outlets, inlets and sensors. A heated conduit is described which provides a more effective temper...

대표
청구항

1. A humidification apparatus for humidifying a gases flow to be supplied to a patient or other person in need of such gases comprising: a humidification chamber and having a chamber inlet port and a chamber outlet port to allow said gases flow to pass through said humidification chamber from the chamber inlet port to the chamber outlet port,a chamber heater provided adjacent said humidification chamber and adapted to vaporise liquid water in said humidification chamber in order to provide water vapour to said gases flow passing through said humidificati...

이 특허에 인용된 특허 (72)

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