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특허 상세정보

Heated respiratory therapy humidifier

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01F-003/04   
미국특허분류(USC) 261/142 ; 128/20327 ; 219/273 ; 261/66
출원번호 US-0496103 (1983-05-19)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 67  인용 특허 : 5
초록

A humidifier assembly is disclosed. Parts of the humidifier assembly may be disposable. The assembly comprises a housing, heater means on the housing, a liquid water supply means that communicates with the heater means, a hollow shell on the housing that defines a humidification chamber, and a filter means in the humidification chamber and positioned in juxtaposition with the surface of the heater means for passing water vapor into breathable gas. Preferably the filter means is hydrophobic.

대표
청구항

A humidifier assembly for humidifying a breathable gas, said humidifier assembly comprising a housing; heater means mounted on said housing, said heater means having a generally horizontally disposed heater surface and being adapted to receive liquid water in a direct heat transfer relationship with said heater surface; liquid water supply means communicating with the heater means; a hollow shell on the housing, defining a humidification chamber and having an inlet for a breathable gas and an outlet for humidified breathable gas; and hydrophobic filter m...

이 특허를 인용한 특허 피인용횟수: 67

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