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특허 상세정보

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Respiratory humidification system

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61M-015/00    A61M-016/00    H05B-003/00   
미국특허분류(USC) 128/20317; 128/20417; 261/129; 261/131; 261/142; 261/DIG0065; 236/0440A; 236/0440R; 165/295
출원번호 US-0097832 (1998-06-16)
우선권정보 NZ-0328116 (1997-06-17); NZ-0330295 (1998-04-27)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Trexler, Bushnell, Giangiori, Blackstone & Marr, LTD
인용정보 피인용 횟수 : 102  인용 특허 : 26
초록
▼

A flow probe for use in a humidification system is disclosed. The flow probe is adapted to be positioned in a humidified gases flow (for example oxygen or anaesthetic gases) such as that which is provided to a patient in a hospital environment. The flow probe is designed to provide both temperature and flow rate sensing of the gases flow by incorporating two sensors (preferably thermistors) and the shape and alignment of the probe enables accurate readings by reducing the occurrence of condensation on the sensors. A number of possible applications are di...

대표
청구항
▼

1. Humidification apparatus for humidifying a gaseous flow to be supplied to a patient or other person in need of such gaseous flow comprising:humidificaion chamber means adapted to hold a quantity of water and having an inlet and an outlet to allow said gaseous flow to pass through said humidification chamber means, heating means provided adjacent said humidification chamber means and adapted to provide heat to said quantity of water in said humidification chamber means in order to provide water vapor to said gaseous flow passing through said humidifica...

이 특허에 인용된 특허 (26)

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