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    MEASURING CUVETTE FOR SPECTROMETRIC MEASURING INSTRUMENT
    1.
    发明申请
    MEASURING CUVETTE FOR SPECTROMETRIC MEASURING INSTRUMENT 审中-公开
    测量仪器用于光谱测量仪器

    公开(公告)号：US20160238516A1

    公开(公告)日：2016-08-18

    申请号：US15023167

    申请日：2014-09-18

    Applicant: OLYTHE

    Inventor： Guillaume NESA ,  Grégory DUBOIS ,  Etienne FLESCH ,  Lionel PAFUMI ,  Jean-Pierre THIERRY

    IPC: G01N21/05 ,  G01N33/497 ,  G01N21/3504

    CPC classification number: G01N21/05 ,  G01N21/0303 ,  G01N21/3504 ,  G01N33/497 ,  G01N33/4972 ,  G01N33/98 ,  G01N2021/0307 ,  G01N2021/052 ,  G01N2201/068

    Abstract: A measuring vessel in which a gas to be analyzed by spectrometry is intended to flow, the vessel being in the form of a hollow tube provided with a reflective material forming an optical-reflection layer, including: a hollow tube is produced from a non-metallic material, and a removable supple optical article is applied against the internal surface of the hollow tube, the article including a supple flexible support, one face of the support being covered with a reflective metal material, the article being inserted in the tube so that the reflective metal material forms the optical-reflection layer.

    Abstract translation: 一种测量容器，其中要通过光谱测定分析的气体意图流动，该容器为设置有形成光学反射层的反射材料的中空管的形式，包括：中空管， 金属材料和可移动的柔性光学制品被施加到中空管的内表面上，该制品包括柔软的柔性支撑件，支撑件的一个面被反射金属材料覆盖，该物品插入管中，使得 反射金属材料形成光反射层。

    PORTABLE DEVICE FOR MEASURING THE CONCENTRATION OF AT LEAST ONE COMPONENT IN A GAS EXHALED BY A BREATH FLUID
    2.
    发明申请
    PORTABLE DEVICE FOR MEASURING THE CONCENTRATION OF AT LEAST ONE COMPONENT IN A GAS EXHALED BY A BREATH FLUID 有权

    公开(公告)号：US20210396735A1

    公开(公告)日：2021-12-23

    申请号：US17279839

    申请日：2019-09-30

    Applicant: OLYTHE

    Inventor： Guillaume NESA ,  Etienne FLESCH

    IPC: G01N33/497 ,  G01N33/00 ,  G01N1/22

    Abstract: A portable device for measuring the concentration of at least one component in a gas exhaled by a breath fluid, including a first chamber located upstream of a measuring vessel and including an inlet through which the exhaled breath fluid enters the first chamber, a second chamber located upstream of the measuring vessel, the second chamber including an inlet leading into the first chamber, an outlet in communication with the measuring vessel and through which some of the exhaled breath fluid passes, and an outlet leading to the ambient air, through which some of the exhaled breath fluid is expelled into the ambient air. Further, the second chamber is located inside or adjacent the first chamber and the outlet to the ambient air leads to the first chamber so some of the exhaled breath fluid enters the second chamber through the inlet of the second chamber.

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