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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Portable oxygen concentrator

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-053/047   
미국특허분류(USC) 096/111; 096/117; 096/130; 096/140; 096/142; 096/418; 096/422
출원번호 US-0354275 (2003-01-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Kareken, Esq. Ronald S.
인용정보 피인용 횟수 : 83  인용 특허 : 22
초록

A compact and highly portable combination pressure swing adsorption apparatus and product gas conservation device for medical use, to produce efficiently a gas with a high concentration of oxygen and to deliver the oxygen concentrated gas to a user at selectable times and in selectable doses.

대표
청구항
▼

1. A compact and portable oxygen delivery apparatus for medical uses by producing from ambient air a product gas having a high concentration of oxygen and delivering the product gas to a user of the apparatus, the apparatus comprising a chassis having two opposing sides, a pressure swing adsorption unit mounted on the chassis and comprising at least one adsorber bed mounted on one of the sides to receive ambient air and adsorb nitrogen from the ambient air to produce the oxygen concentrated product gas, a product delivery unit for receiving at least a su...

이 특허에 인용된 특허 (22)

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  17. Dong Jung Hyi,KRX. Portable PSA oxygen generator. USP1999045893944.
  18. Boissin Jean-Claude,FRX ; Hennebel Vincent,FRX. Portable home oxygen therapy medical equipment. USP2001116314957.
  19. Dubois, Anne; Bodelin, Pierre; Vigor, Xavier. Portable oxygen concentrator. USP2003026520176.
  20. McCombs Norman Richard. Pressure swing adsorption apparatus. USP1999025871564.
  21. Vrana Edward E. (West Seneca NY) Bansal Ravinder K. (Amherst NY). Pressure swing adsorption apparatus. USP1989024802899.
  22. Michael P. Czabala. Total delivery oxygen concentration system. USP2002026346139.

이 특허를 인용한 특허 피인용횟수: 83

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