公开(公告)号：US20140041438A1

公开(公告)日：2014-02-13

申请号：US14113647

申请日：2012-02-21

申请人： Tobias Heise ,  Alfred Kelm ,  Hartmut Stark ,  Günter Steinert ,  Peter Dreyer

发明人： Tobias Heise ,  Alfred Kelm ,  Hartmut Stark ,  Günter Steinert ,  Peter Dreyer

IPC分类号： G01N25/18

CPC分类号： G01N25/18 ,  G01N33/0036

摘要： A measurement head is provided for a device for measuring the concentration of at least one gas, in particular oxygen. A gas sample a measurement element (1) is arranged in the region of an opening on a circuit board (11). To convey gas a duct (16, 17) is formed in each of two metal bodies, which surround the measurement element (1) and serve as magnetic poles. During operation of the measurement head the gas sample flows substantially perpendicularly, first through one of the metal bodies (12, 13), and then through the opening (18) on a side of the measurement element (1) facing the opening and emerges again through the other metal body (14, 15).

摘要翻译： 为测量至少一种气体，特别是氧气的浓度的装置提供测量头。 测量元件（1）的气体样品布置在电路板（11）上的开口的区域中。 为了输送气体，在围绕测量元件（1）并用作磁极的两个金属体中的每一个中形成管道（16,17）。 在测量头的操作期间，气体样品基本上垂直地流动，首先通过金属体（12,13）中的一个，然后通过面向开口的测量元件（1）侧的开口（18）再次出现 通过另一金属体（14,15）。

公开(公告)号：US09360441B2

公开(公告)日：2016-06-07

申请号：US14113647

申请日：2012-02-21

申请人： Tobias Heise ,  Alfred Kelm ,  Hartmut Stark ,  Günter Steinert ,  Peter Dreyer

发明人： Tobias Heise ,  Alfred Kelm ,  Hartmut Stark ,  Günter Steinert ,  Peter Dreyer

IPC分类号： G01N25/18 ,  G01N33/00

CPC分类号： G01N25/18 ,  G01N33/0036

摘要： A measurement head is provided for a device for measuring the concentration of at least one gas, in particular oxygen. A gas sample a measurement element (1) is arranged in the region of an opening on a circuit board (11). To convey gas a duct (16, 17) is formed in each of two metal bodies, which surround the measurement element (1) and serve as magnetic poles. During operation of the measurement head the gas sample flows substantially perpendicularly, first through one of the metal bodies (12, 13), and then through the opening (18) on a side of the measurement element (1) facing the opening and emerges again through the other metal body (14, 15).

摘要翻译： 为测量至少一种气体，特别是氧气的浓度的装置提供测量头。 测量元件（1）的气体样品布置在电路板（11）上的开口的区域中。 为了输送气体，在围绕测量元件（1）并用作磁极的两个金属体中的每一个中形成管道（16,17）。 在测量头的操作期间，气体样品基本上垂直地流动，首先通过金属体（12,13）中的一个，然后通过面向开口的测量元件（1）侧的开口（18）再次出现 通过另一金属体（14,15）。

公开(公告)号：US06895802B2

公开(公告)日：2005-05-24

申请号：US10679892

申请日：2003-10-06

申请人： Hartmut Stark ,  Alfred Kelm ,  Günter Steinert ,  Hans Hansmann ,  Peter Dreyer

发明人： Hartmut Stark ,  Alfred Kelm ,  Günter Steinert ,  Hans Hansmann ,  Peter Dreyer

IPC分类号： G01N25/18 ,  G01N27/74

CPC分类号： G01N25/18 ,  G01N27/74

摘要： A highly compact measuring gas cell for a device for measuring the concentration of a paramagnetic gas on the basis of the change in the thermal conductivity of the paramagnetic gas, which is brought about by a change in the magnetic field. The measuring gas cell has a bottom plate (1) that carries a measuring element (1.4) for the detection of the thermal conductivity of the measured gas, electric leads, an electric measuring gas cell heater (1.2) and a temperature-dependent electric sensor element (1.3) for the detection of the temperature of the measuring gas cell. A channel plate (2) is cut out for the gas guide in the area of the measuring element (1.4) and around the measuring element (1.4). A cover plate (3), seals the measuring gas cell in the upward direction and has at least two holes for the inlet and outlet of the gas into and out of the gas guide of the channel plate (2).

摘要翻译： 一种高度紧凑的测量气室，用于根据由磁场变化引起的顺磁性气体导热率的变化来测量顺磁性气体浓度的装置。 测量气体单元具有底板（1），该底板（1）承载用于检测测量气体的热导率的测量元件（1.4），电引线，电测气室加热器（1.2）和温度依赖性电传感器 元件（1.3），用于检测测量气体单元的温度。 在测量元件（1.4）的区域和测量元件（1.4）的周围，为气体引导件切出通道板（2）。 盖板（3）沿向上方向密封测量气体单元，并且具有至少两个孔，用于进入和离开通道板（2）的气体引导件的气体的入口和出口。

公开(公告)号：US08199326B2

公开(公告)日：2012-06-12

申请号：US12689525

申请日：2010-01-19

申请人： Peter Dreyer ,  Günter Steinert ,  Alfred Kelm ,  Christian Jäger ,  Livio Fornasiero ,  Hartmut Stark ,  Ralf Buchtal ,  Burkhard Stock ,  Ralf Döring ,  Anja Künzel, legal representative

发明人： Peter Dreyer ,  Günter Steinert ,  Alfred Kelm ,  Christian Jäger ,  Livio Fornasiero ,  Hartmut Stark ,  Ralf Buchtal ,  Burkhard Stock ,  Ralf Döring

IPC分类号： G01B9/02 ,  G01N21/00

CPC分类号： G01N21/3504 ,  G01N2021/3133 ,  G01N2201/069

摘要： A gas concentration-measuring device makes it possible to measure gas components in a gas sample. An interferometer, based on a dual-band Fabry-Perot interferometer (1), is provided with a transmission spectrum that can be set by a control voltage (38). The control voltage (38) of the dual-band Fabry-Perot interferometer (1) is synchronized over the course of time with the activation and deactivation of the radiation sources (11, 12).

摘要翻译： 气体浓度测量装置可以测量气体样品中的气体成分。 基于双频带法布里 - 珀罗干涉仪（1）的干涉仪被提供有可由控制电压（38）设定的透射光谱。 双波段法布里 - 珀罗干涉仪（1）的控制电压（38）随着辐射源（11,12）的激活和去激活而在时间上同步。

公开(公告)号：US08596109B2

公开(公告)日：2013-12-03

申请号：US13020403

申请日：2011-02-03

申请人： Hartmut Stark ,  Peter Dreyer ,  Alfred Kelm ,  Günter Steinert ,  Anja Künzel

发明人： Hartmut Stark ,  Peter Dreyer ,  Alfred Kelm ,  Ralf Döring ,  Günter Steinert

IPC分类号： G01N27/74

CPC分类号： G01N27/74 ,  G01N25/18 ,  G01N33/497

摘要： A device for measuring the concentrations of paramagnetic gases in a gas sample has at least one modulatable magnetic flux source, which has an air gap, to which a gas sample can be fed. A controllable power source, for generating current and voltage signals, is coupled with the modulatable magnetic flux source in order to generate a modulatable magnetic flux within the air gap. Two measuring points are arranged at least partly within the air gap. Each measuring point has an electrically controllable heating device and a heat conduction-measuring unit or resistive measuring device. Each measuring point is coupled with a variable power source to heat the heating device to a working temperature. Each measuring point is coupled with a measuring circuit to measure heat conduction measured signals generated by the heat conduction-measuring unit, from which the concentrations of paramagnetic gases, which are contained in the gas sample, can be derived.

摘要翻译： 用于测量气体样品中顺磁气体浓度的装置具有至少一个可调节的磁通源，该磁通源具有气隙，气体样品可供给气隙。 用于产生电流和电压信号的可控电源与可调制的磁通源耦合，以在气隙内产生可调节的磁通量。 两个测量点至少部分地布置在气隙内。 每个测量点都具有电气可控制的加热装置和热传导测量单元或电阻测量装置。 每个测量点与可变电源耦合，以将加热装置加热至工作温度。 每个测量点与测量电路耦合，以测量由热传导测量单元产生的热传导测量信号，可以从中导出气体样品中包含的顺磁性气体的浓度。

公开(公告)号：US06952947B2

公开(公告)日：2005-10-11

申请号：US10612626

申请日：2003-07-02

申请人： Günter Steinert ,  Alfred Kelm ,  Hans-Ulrich Hansmann ,  Hartmut Stark ,  Peter Dreyer

发明人： Günter Steinert ,  Alfred Kelm ,  Hans-Ulrich Hansmann ,  Hartmut Stark ,  Peter Dreyer

IPC分类号： G01N27/74

CPC分类号： G01N27/74

摘要： A measuring head for the determination of the concentration of a paramagnetic gas in a gas sample has first and second housing parts (21, 2) made of a steel alloy for accommodating a magnet coil body (4, 5) each. The magnet coil bodies extend concentrically around the central axis of each housing part (21, 2). Metallic bars (31, 3), which are used as magnet poles for the measuring head, are located at spaced locations with a defined air gap in the assembled state of the measuring head. The bars are arranged in the center of the measuring head in the area of the central axis of the housing parts (21, 2). A sample gas cuvette support (6) is provided in the air gap between the housing parts (21, 2) for positioning a sample gas cuvette holder (1). The sample gas cuvette support (6) is provided with a gas inlet and gas outlet (8, 81).

摘要翻译： 用于确定气体样品中顺磁气体浓度的测量头具有由用于容纳磁体线圈体（4,5）的钢合金制成的第一和第二壳体部分（21,2）。 磁体线圈体围绕每个壳体部分21,2的中心轴线同心地延伸。 用作测量头磁极的金属棒（31,3）位于测量头组装状态下具有限定气隙的间隔位置。 这些杆在壳体部分（21,2）的中心轴线的区域中布置在测量头的中心。 在壳体部分（21,2）之间的空气间隙中设置样品气体比色皿支架（6），用于定位样品气体比色皿支架（1）。 样品气体反应杯支架（6）设置有气体入口和气体出口（8,81）。

公开(公告)号：US5397538A

公开(公告)日：1995-03-14

申请号：US194262

申请日：1994-02-10

申请人： Hartmut Stark ,  Peter Dreyer

发明人： Hartmut Stark ,  Peter Dreyer

IPC分类号： G01N21/78 ,  G01N21/86 ,  G01N35/00 ,  G01J1/50

CPC分类号： G01N21/8483 ,  G01N2021/8627 ,  G01N2021/8645 ,  G01N2035/00108 ,  G01N21/783 ,  G01N2201/0621 ,  Y10T436/11 ,  Y10T436/110833 ,  Y10T436/112499

摘要： The invention is directed to an apparatus for optically evaluating colorimetric coloration zones automatically wherein not only a single testing tube but also a plurality of reaction zones applied one behind the other to a common carrier can be evaluated. The least quantity of indicator substances for the coloration zones is used and an adequate signal intensity with the least possible consumption of power for the optical signal evaluation is attained. At the same time, the sensitivity to faults is reduced. Such an apparatus includes transmission as well as receiving units on a common mounting carrier. The light of the transmitting unit is conducted via a light conductor through the region of the reagent carrier which is transmittent and the coloration of the channel-shaped reaction zones of the carrier is detected in transmission and reflectance.

摘要翻译： 本发明涉及一种用于自动光学评估比色着色区的装置，其中不仅可以评估单个测试管，而且将多个反应区域一个接一个地应用于公共载体。 使用最少量的着色区域的指示剂物质，并且获得具有对于光学信号评估的功率的最小消耗的足够的信号强度。 同时，降低对故障的敏感度。 这种装置包括传输以及在公共安装载体上的接收单元。 发射单元的光通过光导体穿过穿透的试剂载体的区域，并且在透射和反射率中检测载流子的通道形状的反应区的着色。

公开(公告)号：US20080254880A1

公开(公告)日：2008-10-16

申请号：US11573125

申请日：2005-08-04

申请人： Peter Dreyer ,  Neil Hogg

发明人： Peter Dreyer ,  Neil Hogg

IPC分类号： A63F13/00

CPC分类号： G07F17/3216 ,  G07F17/32 ,  G07F17/323 ,  Y10T29/49002

摘要： A gaming machine (10) is provided having a plurality of modules. The gaming machine (10) may be used to provide a flexible architecture gaming machine. The plurality of modules include a play module (12) containing a display device (14) and a computational device (100) for controlling the operation of the gaming machine (10), and a base module (24) shaped and dimensioned to either directly or indirectly support the play module (1 2). The play module (12) includes a communication interface device (104) operable to communicate with a transaction handler that may be a transaction handling module (16). Also described and claimed is a method of supplying and a method of manufacturing a flexible architecture gaming machine.

摘要翻译： 提供具有多个模块的游戏机（10）。 游戏机（10）可用于提供灵活的架构游戏机。 多个模块包括容纳显示装置（14）的游戏模块（12）和用于控制游戏机（10）的操作的计算装置（100），以及基本模块（24），其形状和尺寸被直接 或间接支持播放模块（12）。 播放模块（12）包括可操作以与可以是事务处理模块（16）的事务处理程序进行通信的通信接口设备（104）。 还描述和要求保护的是供应方法和制造柔性架构游戏机的方法。

公开(公告)号：US5942755A

公开(公告)日：1999-08-24

申请号：US920127

申请日：1997-09-02

申请人： Peter Dreyer

发明人： Peter Dreyer

IPC分类号： G01J3/10 ,  G01J3/42 ,  G01N21/35 ,  G01N21/31 ,  G01N21/61

CPC分类号： G01N21/3504 ,  G01J3/108 ,  G01J3/42 ,  G01N21/3151

摘要： An infrared optical gas-measuring system with two infrared radiation sources (1, 2) and with at least one multispectral sensor (5). The system is suitable for determining the concentrations of different components of a gas flow. The two infrared radiation sources (1, 2) radiate in different spectral ranges with two different cycle frequencies f.sub.1, f.sub.2. The rays emitted are first passed through a radiation coupler (3), after which they pass through the gas flow to be measured, which is limited by windows (8), at right angles to the direction of flow. The rays finally enter a multispectral sensor (5), of which there is at least one, for measuring the intensity.

摘要翻译： 一种具有两个红外辐射源（1,2）和至少一个多光谱传感器（5）的红外光学气体测量系统。 该系统适用于确定气流不同组分的浓度。 两个红外辐射源（1,2）以不同的频谱范围辐射出两个不同的周期频率f1，f2。 所发射的光线首先通过辐射耦合器（3），之后它们通过窗口（8）以与流动方向成直角的方式通过被测量气体流。 光线终于进入多光谱传感器（5），其中至少有一个用于测量强度。

公开(公告)号：US5739535A

公开(公告)日：1998-04-14

申请号：US731204

申请日：1996-10-10

申请人： Edmund Koch ,  Peter Dreyer ,  Otto Rosinke ,  Gerd Peter ,  Wajih Al-Soufi

发明人： Edmund Koch ,  Peter Dreyer ,  Otto Rosinke ,  Gerd Peter ,  Wajih Al-Soufi

IPC分类号： G01N21/35 ,  G01N21/25

CPC分类号： G01N21/3504

摘要： An optical gas analyzer for measuring the percentage of components in a gas phase by IR absorption, containing a power source, a measuring path containing the gas sample, a photoelectric receiver with an evaluation circuit arranged downstream of it, which receiver detects the IR radiation from the measuring path, and a plurality of filters, which can be introduced one after another into the beam path at a predetermined filter change frequency f, wherein measured signals belonging to the filters are sent by the receiver due to the radiation extinction in the measuring path, is to be improved such that different components in the gas sample can be detected in a simple manner and at good selectivity. To accomplish this object, the receiver is a pyroelectric detector, the evaluation circuit has elements for the evaluation of the voltage signal of the pyroelectric detector, the filter change frequency f is set at a value in the range of the declining branch of the frequency response of the voltage signal, and the pyroelectric detector is selected to be such that the declining branch of the voltage signal has a decline of -20 dB per decade.

摘要翻译： 一种光学气体分析仪，用于通过IR吸收测量气相中的组分的百分比，其包含电源，包含气体样品的测量路径，具有布置在其下游的评估电路的光电接收器，该接收器检测来自 测量路径和多个滤波器，其可以以预定的滤波器变化频率f一个接一个地引入到光束路径中，其中属于滤波器的测量信号由于在测量路径中的辐射消光而由接收器发送 ，可以以简单的方式和良好的选择性检测气体样品中的不同成分。 为了实现该目的，接收机是热电检测器，评估电路具有用于评价热电检测器的电压信号的元件，滤波器变化频率f被设定在频率响应的下降支路的范围内的值 的电压信号，并且热电检测器被选择为使得电压信号的衰减分支具有每十年降低-20dB。