|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||128/205.12; 429/163; 429/176; 429/180|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 30 인용 특허 : 141|
A portable gas fractionalization apparatus that provides oxygen rich air to patients is provided. The apparatus is compact, lightweight, and low-noise. The components are assembled in a housing that is divided into two compartments. One compartment is maintained at a lower temperature than the other compartment. The lower temperature compartment is configured for mounting components that can be damaged by heat. The higher temperature compartment is configured for mounting heat generating components. An air stream is directed to flow from an ambient air i...
What is claimed is: 1. A battery pack for providing electrical power to a portable oxygen concentrator, comprising: a generally U-shaped body defined by a center portion and end portions, said center portion forms the bight of the U and said end portions form the legs of the U; a top portion, a bottom portion, an exterior side portion and an interior side portion; a longitudinal axis, said longitudinal axis is an axis that extends through the top and bottom portions and generally parallel to the side and end portions and passing through a wall of the in...