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    • 4. 发明授权
    • Nose mask gas delivery device
    • 鼻罩气体输送装置
    • US4354488A
    • 1982-10-19
    • US209784
    • 1980-11-24
    • Donald M. Bartos
    • Donald M. Bartos
    • A61M16/06A61M16/00
    • A61M16/06A61M16/0672A61M2210/0618
    • A nose mask for administering one or more gases such as oxygen to a human being comprises, in combination, (I) a shell having a front portion, a rear portion and a first opening comprising substantially the entire horizontal area beneath the wearer's nose and (II) a hollow gas delivery tube containing at least one gas delivering and dispersing means. The mask enables a wearer to breathe, eat and converse in a substantially normal fashion while efficiently providing the wearer with a cloud of gas (enriched in the gas or gases being delivered) directly beneath the nose and in front of the mouth of the wearer. The mask is particularly useful in long-term oxygen therapy applications.
    • 用于向人体施用一种或多种气体例如氧的鼻罩包括(I)具有前部,后部和第一开口的壳体,所述壳体基本上包括穿戴者鼻部下方的整个水平区域和( II)包含至少一种气体输送和分散装置的中空气体输送管。 面罩使穿戴者能够以基本上正常的方式呼吸,吃饭和交谈,同时有效地为佩戴者提供直接在鼻子下方和穿着者口部前面的气体云(富含气体或被输送的气体)。 面罩在长期的氧疗中尤其有用。
    • 5. 发明授权
    • Solar energy collector
    • 太阳能收集器
    • US4026268A
    • 1977-05-31
    • US617551
    • 1975-09-29
    • Donald M. BartosCedric G. Currin
    • Donald M. BartosCedric G. Currin
    • F24J2/04F24J2/20F24J2/24F24J3/02
    • F24J2/243F24J2/204Y02E10/44Y10S126/908Y10T428/24711Y10T428/24727
    • A solar energy collector is made up of a first flat flexible sheet preferably of silicone, and a first sinuous sheet also preferably of silicone, sealingly adhered to the first sheet along a plurality of spaced parallel lines to provide a series of substantially parallel ducts which carry a liquid heat transfer medium. Either the first flat sheet or first sinuous sheet incorporates solar energy absorbent material. A backing member which may include a sheet of reflective foil and a layer of foam insulation is adhered to the opposite side of the first sinuous sheet to form a plurality of substantially parallel air channels under the ducts. Desirably, a solar window which includes a second sinuous sheet with a second flat sheet adhered to the upper amplitudes thereof is adhered to the first flat sheet along the lower amplitudes to space the second flat sheet from the first flat sheet thereby providing a multiplicity of insulative air channels.
    • 太阳能收集器由优选为硅树脂的第一扁平柔性片材和优选硅树脂的第一弯曲片材沿着多个间隔开的平行线密封地附着在第一片材上,以提供一系列基本平行的导管,其携带 液体传热介质。 第一平板或第一蜿蜒片都包含太阳能吸收材料。 可以包括反射箔片和泡沫绝缘层的背衬构件粘附到第一弯曲片材的相对侧,以在管道下方形成多个基本平行的空气通道。 理想地,包括具有粘附到其上部振幅的第二平板的第二弯曲片的太阳窗沿着较低的振幅粘附到第一平片,以将第二平片从第一平片间隔开,从而提供多个绝缘 空中通道。