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1. 发明授权

EP2726847B1 VORRICHTUNG MIT EINER MESSANORDNUNG ZUR OPTISCHEN MESSUNG VON GASEN UND GASGEMISCHEN MIT KOMPENSATION VON UMGEBUNGSEINFLÜSSEN 有权
公开(公告)号：EP2726847B1
公开(公告)日：2020-02-19
申请号：EP12733081.9
申请日：2012-07-02
申请人： Dräger Safety AG & Co. KGaA
发明人： STOCK, Burkhard , HAACK, Nils , DIEKMANN, Wilfried , LANGE, Björn
IPC分类号： G01N21/03 , G01N21/15 , G01N21/09 , G01N21/31 , G01N21/3504 , G01N21/61

2. 发明授权

EP2577264B1 DEVICE FOR UV-SPECTROMETRIC ANALYSIS OF GASEOUS COMPOUNDS 有权转让
公开(公告)号：EP2577264B1
公开(公告)日：2018-05-30
申请号：EP11710163.4
申请日：2011-03-16
申请人： Labio A.S.
发明人： VOZKA, Stanislav , PODOLAK, Miroslav
IPC分类号： G01N21/15 , G01N21/33 , G01J3/02 , G01N21/09
CPC分类号： G01N21/33 , G01J3/0205 , G01J3/0291 , G01J3/42 , G01N21/09 , G01N21/15 , G01N2021/151 , G01N2021/335
摘要： A device for UV-spectrometric analysis of gaseous compounds includes a measurement channel, a window member transparent for ultraviolet radiation, a radiation source capable of generating ultraviolet radiation, and a spectrographic member for measuring of ultraviolet radiation emitted by the radiation source. The device is arranged such that ultraviolet radiation entering the measurement channel can propagate through the measurement channel, interact with the accommodated gas and be measured by the spectrographic member. An end of the measurement channel is open towards the window member and a channel for guiding a protection gas is arranged in connection to the window member such that protection gas fed through the protection gas channel is allowed to flow over and cover the side of the window member facing the measurement channel and to flow further into the measurement channel.

3. 发明公开

EP2577264A1 DEVICE FOR UV-SPECTROMETRIC ANALYSIS OF GASEOUS COMPOUNDS 有权转让
标题翻译： VORRICHTUNGFÜRUV-SPEKTROMETRISCHE ANALYZE VON GASVERBINDUNGEN
公开(公告)号：EP2577264A1
公开(公告)日：2013-04-10
申请号：EP11710163.4
申请日：2011-03-16
申请人： Labio A.S.
发明人： VOZKA, Stanislav , PODOLAK, Miroslav
IPC分类号： G01N21/15 , G01N21/33 , G01J3/02 , G01N21/09
CPC分类号： G01N21/33 , G01J3/0205 , G01J3/0291 , G01J3/42 , G01N21/09 , G01N21/15 , G01N2021/151 , G01N2021/335
摘要： A device for UV-spectrometric analysis of gaseous compounds includes a measurement channel, a window member transparent for ultraviolet radiation, a radiation source capable of generating ultraviolet radiation, and a spectrographic member for measuring of ultraviolet radiation emitted by the radiation source. The device is arranged such that ultraviolet radiation entering the measurement channel can propagate through the measurement channel, interact with the accommodated gas and be measured by the spectrographic member. An end of the measurement channel is open towards the window member and a channel for guiding a protection gas is arranged in connection to the window member such that protection gas fed through the protection gas channel is allowed to flow over and cover the side of the window member facing the measurement channel and to flow further into the measurement channel.
摘要翻译：用于气态化合物的紫外光谱分析的装置包括测量通道，用于紫外线辐射透明的窗口部件，能产生紫外线辐射的辐射源，以及用于测量由辐射源发射的紫外线辐射的光谱部件。该装置被布置成使得进入测量通道的紫外线辐射可以通过测量通道传播，与所容纳的气体相互作用并由光谱装置测量。测量通道的端部朝向窗构件开口，并且用于引导保护气体的通道布置成与窗构件连接，使得通过保护气体通道供应的保护气体被允许流过并覆盖窗口的侧面构件面向测量通道并进一步流入测量通道。

4. 发明授权

EP1990628B1 Küvette 有权转让
标题翻译：比色皿
公开(公告)号：EP1990628B1
公开(公告)日：2009-12-23
申请号：EP07009290.3
申请日：2007-05-09
申请人： SICK MAIHAK GmbH
发明人： Kaufmann, Jürgen , Beyer, Thomas, Dr. , Sommer, Dieter , Meier, Gerhard
IPC分类号： G01N21/09
CPC分类号： G01N21/278 , G01N21/09 , G01N21/3504

5. 发明授权

EP3767277B1 METHOD AND DEVICE FOR ANALYZING GAS 有权
公开(公告)号：EP3767277B1
公开(公告)日：2023-08-23
申请号：EP19768083.8
申请日：2019-03-05
发明人： KAWAGUCHI, Shinichi
IPC分类号： G01N21/3504 , G01N21/03 , G01N21/09 , G01N21/35 , G01N33/00

6. 发明公开

EP3056893A3 FLOW ANALYZER FOR HARSH ENVIRONMENTS 有权
标题翻译：流量分析仪用于恶劣环境
公开(公告)号：EP3056893A3
公开(公告)日：2016-12-07
申请号：EP16152478.0
申请日：2016-01-22
申请人： J.M. Canty Inc.
发明人： O'Brien, Paul , Canty, Thomas M. , Jean, David E. , Halbach, Justin R. , Rizzo, Michael F.
IPC分类号： G01N21/09 , G01N21/85 , G01N21/05 , G01N21/15
CPC分类号： G01N21/85 , G01N15/0227 , G01N15/1434 , G01N21/05 , G01N21/09 , G01N21/15 , G01N2021/0389 , G01N2021/052 , G01N2021/151 , G01N2021/8557 , G01N2201/02 , G01N2201/062 , G01N2201/12
摘要： A flow analyzer includes a flow body having a single-piece construction. The flow body includes a flow path extending through the flow body along a flow direction between opposing inlet and outlet ports and an enclosed wiring conduit extending substantially transverse to the flow direction between a first side of the flow body and a second side of the flow body. The enclosed wiring conduit is isolated from the flow path. An illumination unit is disposed on the first side of the flow body and configured to illuminate fluid within the flow path. An observation unit is disposed on the second side of the flow body and configured to visually observe the fluid within the flow path.
摘要翻译：流量分析仪包括具有单件结构的流动体。流动体包括沿相对的入口和出口端口之间的流动方向延伸穿过流动体的流动路径以及基本上横向于流动方向在流动体的第一侧和流动体的第二侧之间延伸的封闭布线管道。封闭的接线导管与流路隔离。照明单元设置在流动体的第一侧上并且构造成照射流动路径内的流体。观察单元设置在流动体的第二侧上，并被配置为目视观察流动路径内的流体。

7. 发明公开

EP2932235A1 OPTICAL REFLECTORS FOR SPECTROMETER GAS CELLS 有权转让
标题翻译：光学反光板光谱仪气室
公开(公告)号：EP2932235A1
公开(公告)日：2015-10-21
申请号：EP13821235.2
申请日：2013-12-12
申请人： SpectraSensors, Inc.
发明人： KELLER, Lutz , FEITISCH, Alfred , SCOTT, Peter , SCHREMPEL, Mathias , ST.JOHN, Nathan
IPC分类号： G01N21/03 , G01N21/09
CPC分类号： G01N21/0303 , G01J3/42 , G01N21/031 , G01N21/09 , G01N21/3504
摘要： A spectrometer cell can include a spacer, at least one end cap, and at least one mirror with a reflective surface. The end cap can be positioned proximate to a first contact end of the spacer such that the end cap and spacer at least partially enclose an internal volume of the spectrometer cell. The mirror can be secured in place by a mechanical attachment that may include attachment materials that are chemically inert to at least one reactive gas compound, be thermally stable above at least 120 °C, and be capable of holding an optical axis of the reflective surface in a fixed orientation relative to other components of the spectrometer cell and or a spectrometer device that comprises the spectrometer cell. The mirror can optionally be constructed of a material such as stainless steel, copper, aluminum, alumino-silicate, ceramic, or the like. Related methods, articles of manufacture, systems, etc. are described.

8. 发明公开

EP2737284A1 PROTECTIVE ENCLOSURE FOR USE WITH A SENSOR FOR DETECTING AN ANALYTE 有权转让
标题翻译：外壳与传感器用于检测分析物的
公开(公告)号：EP2737284A1
公开(公告)日：2014-06-04
申请号：EP12751157.4
申请日：2012-07-24
申请人： Mine Safety Appliances Company
发明人： BRADLEY, Michael, Kevin
IPC分类号： G01D11/24 , G01N21/09 , G01N21/35 , G01L19/06 , G01L19/14
CPC分类号： G01D11/245 , G01N21/01 , G01N21/3504 , G01N2201/0224 , G01N2201/0227 , Y10T29/49826
摘要： A method of protecting a sensor (300) for use in an environment in¬ cludes: providing a protective enclosure formed in a plurality of sec¬ tions (110a, 110b), at least a first section (110a) of the plurality of sections being movable relative to a second section (110b) of the plurality of sections so that the protective enclosure can be placed around at least a portion of the sensor (300); placing the first section (110a) adjacent the sensor (300) while the first section (110a) and the second section (110b) are in an open state; and moving the second section (110b) to place the first section (110a) and the second sec¬ tion (110b) in a closed state in which the first section (110a) and the second section (110b) encompass the at least a portion of the sensor (300).

9. 发明授权

EP2108937B1 Gasmesszelle zur Kalibrierung optischer Gasanalysatoren für den Hochtemperaturbereich 有权转让
标题翻译：气体测量用于光学气体分析仪的校准单元的高的温度范围内
公开(公告)号：EP2108937B1
公开(公告)日：2010-04-07
申请号：EP08103439.9
申请日：2008-04-08
申请人： SICK MAIHAK GmbH
发明人： Nuber, Frank
IPC分类号： G01N21/03 , G01N21/09
CPC分类号： G01N21/0332 , G01N21/05 , G01N21/09

10. 发明公开

EP2026057A2 Optical flow cell for use in high temperature and/or high pressure environments 审中-公开
标题翻译：在高温和/或高压环境中使用的光学流通池
公开(公告)号：EP2026057A2
公开(公告)日：2009-02-18
申请号：EP08252417.4
申请日：2008-07-16
申请人： Lockheed Martin Corporation
发明人： Kolp, Joseph P. , Sebok, Thomas J.
IPC分类号： G01N21/09
CPC分类号： G01N21/09 , G01N2021/058
摘要： A flow cell (10) for monitoring operating fluid in an environment with elevated temperature and/or pressure comprises a body (110) having a body aperture (134). The body aperture (134) provides opposing inlet and outlet flow slits (146, 148) that are disposed within a wall (190) maintained by the body aperture (134). The body aperture (134) is configured to receive upper and low transparent plates (320, 310) that are separated by a pair of spaced shims (330A, 330B). The spaced shims define a flow channel (138) between the plates (320, 310), which is aligned with the inlet and outlet flow slits (146, 148). A retainer (140) is attached by suitable fasteners to retain the plates and shims in place, and thus sealing the flow of operating fluid through the flow channel (138) from the external environment.
摘要翻译：用于监测工作流体与升高的温度和/或压力的环境中的流动池（10）包括主体（110），其具有主体孔（134）。所述主体的孔（134）提供的相对入口和出口流动的狭缝（146，148）确实由所述主体的孔（134）保持的壁（190）内设置。本体孔（134）被配置为接收上和低透明板（320，310）通过做一对隔开的垫片（330A，330B）是分开的。隔开的垫片限定了与所述入口和出口流动的狭缝（146,148）对准板（320，310），在所有之间的流动通道（138）。保持器（140）通过合适的紧固件以保持板和垫片到位，并且因此密封操作流体通过从外部环境流动通道（138）流动连接。

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