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    • 7. 发明公开
    • Photoionizer
    • EP0059111A3
    • 1984-05-30
    • EP82300939
    • 1982-02-24
    • Young, Robert A.
    • Young, Robert A.
    • H01J49/10H01J27/02
    • H01J49/10
    • There is provided a photoionizer which includes a light source (11) comprising a hollow torus (13), an ultraviolet transmitting window (15) substantially surrounding a passage (23) through the torus, a gas filling (17) within the torus, and means (100, 25) for creating an electrical discharge within said torus. The photoionizer further includes an electrode means (25, 27) within said passage through said torus for collecting, or extracting, the ions produced by light from the light source impinging on a gas within said passage, means for passing a preselected gas sample through said passage containing said electrode means, and means connected to said electrode means for measuring the ions collected by said electrode means resulting from the interaction between the light from said light source (11) and said gas sample or extracting means (33) able to project a beam of ions from the ionization region or from an ion image outside the ionization region.
    • 提供了一种光电离器,它包括一个包括中空圆环(13)的光源(11),基本上围绕通过圆环的通道(23)的紫外线透射窗口(15),圆环内的气体填充物(17)和 用于在所述环面内产生放电的装置(100,25)。 该光电离器还包括在通过所述圆环的所述通道内的电极装置(25,27),用于收集或提取来自撞击在所述通道内的气体上的来自光源的光产生的离子,用于使预选气体样本通过所述通道 包含所述电极装置的通道以及连接到所述电极装置的装置,用于测量由所述光源(11)发出的光与所述气体样品或提取装置(33)之间的相互作用产生的由所述电极装置收集的离子, 来自电离区域的离子束或离子化区域外部的离子图像。
    • 9. 发明公开
    • Dosiervorrichtung mit Kolben
    • EP1061037A1
    • 2000-12-20
    • EP00202028.7
    • 2000-06-08
    • Young, Robert
    • Young, Robert
    • B67D5/02
    • B67D7/0205A47K5/1204A47K5/1207
    • Dosiervorrichtung mit einem ein viskoses Fluidum enthaltenden Behälter, der zumindest einen entlang einer Achse sich erstreckenden rohrförmigen Abschnitt aufweist, und mit einem senkrecht zur Achse sich erstreckenden scheibenförmigen Element sowie einem Fluidumauslaßkanal. Das Fluidum ist zwischen dem scheibenförmigen Element und dem Fluidumauslaßkanal angeordnet. Das scheibenförmige Element weist einen in eine von dem Fluidum abgewandte Richtung erstreckenden, entlang ihres gesamten Umfangs an einer zur Achse hin gerichteten Innenseite des rohrförmigen Abschnitts anliegenden Flansch auf. Das scheibenförmige Element weist außerdem einen sich in Richtung des Fluidums sich erstreckenden Abdichtflansch auf, der entlang ihres gesamten Umfangs an der zur Achse hin gerichteten Innenseite des rohrförmigen Abschnitts anliegt.
    • 分配器(1)是壁式安装的,并且具有外壳(2),顶部具有空气入口(38),底部具有泵(5)。 它支撑圆柱形流体容器(3),顶部具有活塞(17),当流体被分配时,活塞(17)落在其自身重量下。 活塞由具有密封件(20)的金属板(18)组成。 与容器壁接触,密封件具有远离流体延伸的部分(20)和沿流体方向延伸的部分(20)
    • 10. 发明公开
    • Photoionizer
    • Photoionisator。
    • EP0059111A2
    • 1982-09-01
    • EP82300939.4
    • 1982-02-24
    • Young, Robert A.
    • Young, Robert A.
    • H01J49/10H01J27/02
    • H01J49/10
    • There is provided a photoionizer which includes a light source (11) comprising a hollow torus (13), an ultraviolet transmitting window (15) substantially surrounding a passage (23) through the torus, a gas filling (17) within the torus, and means (100, 25) for creating an electrical discharge within said torus. The photoionizer further includes an electrode means (25, 27) within said passage through said torus for collecting, or extracting, the ions produced by light from the light source impinging on a gas within said passage, means for passing a preselected gas sample through said passage containing said electrode means, and means connected to said electrode means for measuring the ions collected by said electrode means resulting from the interaction between the light from said light source (11) and said gas sample or extracting means (33) able to project a beam of ions from the ionization region or from an ion image outside the ionization region.
    • 提供了一种光离子化器,其包括光源,该光源包括中空圆环,基本上围绕通过环面的通道的紫外线透过窗口,环面内的气体填充,以及用于在所述环面内产生放电的装置。 光电离器还包括在通过所述环面的所述通道内的电极装置,用于收集或提取由所述光源产生的离子撞击所述通道内的气体,用于使预选气体样品通过包含所述电极装置的通道的装置,以及 连接到所述电极装置的装置,用于测量由所述光源和所述气体样品或提取装置之间的相互作用产生的所述电极装置收集的离子,所述提取装置能够从离子化区域或离子化区域外的离子图像投射离子束 。