公开(公告)号：US20060081358A1

公开(公告)日：2006-04-20

申请号：US10967988

申请日：2004-10-19

申请人： Michel Pierre ,  Thomas Seiler ,  Pascal Bradu

发明人： Michel Pierre ,  Thomas Seiler ,  Pascal Bradu

IPC分类号： F28F7/00

CPC分类号： F28D9/0012 ,  F28D9/005 ,  F28D9/0056 ,  F28D2021/0049 ,  F28F9/026 ,  F28F2250/102 ,  Y10S165/916

摘要： A heat exchanger has oil core plates and coolant core plates disposed in alternating, stacked relationship. Flow passages are provided between adjacent plates, so that the oil flow passages alternate with the coolant flow passages, and the oil can flow from an oil inlet opening of each oil plate, and through the oil flow passage to an oil outlet opening, and coolant can flow from a coolant inlet opening of each coolant plate through the coolant flow passage to a coolant outlet opening. The oil inlet openings are adjacent to one end of the plates, and the oil outlet openings are spaced from the oil inlet openings, with a passageway for flow of the oil between upstanding bosses of the coolant plates on opposed sides of each oil plate and extending from a gap in an upstanding flange of the oil plate to the oil outlet opening.

摘要翻译： 热交换器具有油芯板和冷却剂芯板，以交替堆叠的关系设置。 在相邻的板之间设置有流动通道，使得油流通道与冷却剂流动通道交替，并且油可以从每个油板的进油口流动并且通过油流动通道流到出油口，并且冷却剂 可以从每个冷却剂板的冷却剂入口通过冷却剂流动通道流到冷却剂出口。 油入口开口与板的一端相邻，并且出油口与油入口开口间隔开，通道用于在每个油板的相对侧上的冷却剂板的直立凸台之间流动油，并延伸 从油板的直立法兰到出油口的间隙。

公开(公告)号：US09062623B2

公开(公告)日：2015-06-23

申请号：US13381437

申请日：2010-06-30

申请人： Cyril Verdier ,  Stefan Klein ,  Gerhard Lemke ,  Karsten Glashoff ,  Peter Brida ,  Frank Meier ,  Thomas Seiler

发明人： Cyril Verdier ,  Stefan Klein ,  Gerhard Lemke ,  Karsten Glashoff ,  Peter Brida ,  Frank Meier ,  Thomas Seiler

IPC分类号： G01N37/00 ,  F02D41/14 ,  G01N27/417 ,  F02D41/26

CPC分类号： F02D41/1495 ,  F02D41/1494 ,  F02D41/266 ,  G01N27/4175

摘要： A method is described for diagnosing a heatable exhaust gas sensor of an internal combustion engine, in which a predefined chronologically varying or constant voltage or a predefined chronologically varying or constant current is generated with the aid of a voltage source, the voltage or the current is applied to terminals of the exhaust gas sensor, a current or applied voltage, which flows through the voltage source when the voltage or the current is applied, is detected, and the current or the voltage is analyzed to diagnose the exhaust gas sensor. To diagnose the exhaust gas sensor, which permits a reliable and accurate diagnosis of the exhaust gas sensor and allows a statement about the type of a possibly existing error on the exhaust gas sensor, the method is executed independently of a control and/or regulating unit of the internal combustion engine, an operating temperature of the exhaust gas sensor being regulated to a predefined temperature value with the aid of a regulating element, which is separate from the control and/or regulating unit.

摘要翻译： 描述了一种用于诊断内燃机的可加热废气传感器的方法，其中借助于电压源产生预定的时间变化或恒定电压或预定的时间顺序变化或恒定的电流，电压或电流是 检测到排气传感器的端子时，检测出施加电压或电流时流过电压源的电流或施加电压，分析电流或电压，对废气传感器进行诊断。 为了诊断废气传感器，其允许对排气传感器的可靠和准确的诊断，并且允许关于废气传感器上可能存在的误差的类型的陈述，该方法独立于控制和/或调节单元执行 借助于与控制和/或调节单元分开的调节元件将废气传感器的工作温度调节到预定温度值。

公开(公告)号：US08828205B2

公开(公告)日：2014-09-09

申请号：US12093681

申请日：2006-10-16

申请人： Lothar Diehl ,  Thomas Seiler

发明人： Lothar Diehl ,  Thomas Seiler

IPC分类号： G01N27/407 ,  G01N27/419 ,  F02D41/14

CPC分类号： F02D41/1456 ,  G01N27/4072 ,  G01N27/419

摘要： Disclosed is a gas sensor, particularly a lambda probe, for determining the oxygen concentration in the exhaust gas of an internal combustion engine that is operated using a fuel-air mixture. Said gas sensor comprises a pump cell with an outer electrode that is exposed to the exhaust gas, an inner electrode located in a measuring chamber which is separated from the exhaust gas by means of a first diffusion barrier, and an electronic circuit for generating a voltage applied between the outer electrode and the inner electrode as well as for measuring and evaluating a pump current that is generated in said process in order to draw a conclusion therefrom about the composition of the fuel-air mixture. The inventive gas sensor is characterized in that the outer electrode is arranged in an independent measuring volume which is separated by means of an additional, second diffusion barrier whose coefficient of diffusion is different from that of the first diffusion barrier while the circuit is configured so as to preferably repeatedly reverse the polarity of the voltage.

摘要翻译： 公开了一种用于确定使用燃料 - 空气混合物操作的内燃机的废气中的氧气浓度的气体传感器，特别是λ探针。 所述气体传感器包括具有暴露于废气的外部电极的泵电池，位于通过第一扩散阻挡件与废气分离的测量室中的内部电极和用于产生电压的电子电路 施加在外电极和内电极之间，以及用于测量和评估在所述过程中产生的泵电流，以便从其中得出关于燃料 - 空气混合物的组成的结论。 本发明的气体传感器的特征在于，外部电极被布置成独立的测量体积，其通过附加的第二扩散阻挡层分离，其扩散系数与第一扩散阻挡层的系数不同，而电路被配置为 以优选地重复地反转电压的极性。

公开(公告)号：US08761395B2

公开(公告)日：2014-06-24

申请号：US13337687

申请日：2011-12-27

申请人： Thomas Seiler ,  Jarosch Andreas

发明人： Thomas Seiler ,  Jarosch Andreas

IPC分类号： H04K1/00

CPC分类号： H04W12/04 ,  H04L9/002 ,  H04L9/065 ,  H04L9/30 ,  H04L63/0457 ,  H04L63/1441 ,  H04L2209/16 ,  H04L2209/24 ,  H04L2209/80 ,  H04W12/02 ,  H04W80/02 ,  H04W84/042

摘要： Aspects of the present invention relate to a method and systems operable or arranged to reduce detectability of an encryption key used in a communication network to encrypt messages transmitted between a base station and a mobile station over the air. One or more bits are determined in each case at random positions in the messages. Subsequently, random bit errors are generated in the messages in each case by inverting the bits prior to transmitting the message over the air. Introducing random bit errors into the messages corresponds to artificially lowering transmission quality, which makes it harder for an eavesdropper to detect the encryption key from well-known messages, while a legitimate receiver may correct the random bit errors by using conventional forward error correction features.

摘要翻译： 本发明的方面涉及可操作或被布置为减少在通信网络中使用的加密密钥的可检测性以加密在空中在基站和移动台之间发送的消息的方法和系统。 在每个情况下，在消息中的随机位置确定一个或多个位。 随后，在每种情况下，通过在通过空中发送消息之前反转比特来在消息中产生随机比特错误。 在消息中引入随机比特错误对应于人为地降低传输质量，这使得窃听者难以从众所周知的消息中检测加密密钥，而合法接收机可以通过使用传统的前向纠错特征来校正随机比特错误。

公开(公告)号：US08616526B2

公开(公告)日：2013-12-31

申请号：US13130241

申请日：2009-12-02

申请人： Marc Rubin ,  Thomas Seiler ,  Ulrich Herrmann

发明人： Marc Rubin ,  Thomas Seiler ,  Ulrich Herrmann

IPC分类号： H02G1/08

CPC分类号： H02G1/08 ,  H02G1/081

摘要： An insertion device for a cable in an existing pipe network includes a longitudinally stable flexible element that can be inserted into a pipe region of the pipe network, and on which a head part can be placed. The head part can be diverted to pass through regions of bends of the pipe. Placed on the flexible element is a coupling part to which coupling part the cable to be pulled can be coupled. The head part includes a base body having an elongated shape, which can be led from a stretched position into a bent position. The base body includes guide elements by which at least one pulling element is guided that is spaced apart from the bending axis of the base body. One end of the pulling element is held at one end region of the base body, whereas the other end is held at a drivable linear drive that is attached at the other end region of the base body. Disposed at the end region, remote from the flexible element, of the head part are a light source and a camera. With this device, bends, elbows, and branches in an existing pipe network can be passed through in the desired direction without a problem.

摘要翻译： 用于现有管网中的电缆的插入装置包括可纵向稳定的柔性元件，其可插入到管网的管道区域中，并且可以在其上放置头部。 头部可以转向通过管道的弯曲区域。 放置在柔性元件上的是耦合部分，耦合部分可以耦合待拉电缆。 头部包括具有细长形状的基体，其可以从拉伸位置引导到弯曲位置。 基体包括引导元件，通过该引导元件引导与基体的弯曲轴线间隔开的至少一个牵引元件。 拉动元件的一端保持在基体的一个端部区域，而另一端保持在可移动的线性驱动器上，该驱动线性驱动器附接在基体的另一端部区域。 在头部的远离柔性元件的端部区域设置有光源和照相机。 使用此设备，现有管网中的弯头，弯头和分支可以按所需方向通过，无任何问题。

公开(公告)号：US20060243431A1

公开(公告)日：2006-11-02

申请号：US11457617

申请日：2006-07-14

申请人： Michael Martin ,  Stephen Beech ,  Michael Davies ,  Thomas Seiler

发明人： Michael Martin ,  Stephen Beech ,  Michael Davies ,  Thomas Seiler

IPC分类号： F28F13/12

CPC分类号： F28F3/027 ,  F28D1/0308 ,  F28D2021/0087 ,  F28D2021/0092 ,  F28D2021/0094 ,  F28F3/12

摘要： Low profile heat exchanger including a fin plate having opposite facing first and second sides and including a plurality of spaced apart elongate fins that extend outward from the first side and define a plurality of elongate passages that are open facing on the second side, and a flat container having spaced apart cover and shim plates sealably joined about peripheral edges thereof and defining a fluid conducting chamber, the container having an inlet opening and an outlet opening in communication with the fluid conducting chamber to permit a fluid to pass into, through, and out of the fluid conducting chamber, wherein the first side of the fin plate is mounted to the shim plate to permit thermal transfer therebetween and the second side of the fin plate is exposed.

摘要翻译： 薄型热交换器包括翅片板，其具有相对的第一和第二侧面并且包括多个间隔开的细长翅片，其从第一侧向外延伸并且限定多个在第二侧上面向开口的细长通道， 容器具有间隔开的盖和垫板，其密封地围绕其周边边缘连接并且限定流体传导室，所述容器具有与流体传导室连通的入口开口和出口，以允许流体进入，通过和流出 的流体传导室，其中散热片的第一侧安装到垫板上以允许其间的热传递，并且散热片的第二侧被暴露。

公开(公告)号：US20110227010A1

公开(公告)日：2011-09-22

申请号：US13130241

申请日：2009-12-02

申请人： Marc Rubin ,  Thomas Seiler ,  Ulrich Herrmann

发明人： Marc Rubin ,  Thomas Seiler ,  Ulrich Herrmann

IPC分类号： H02G1/08

CPC分类号： H02G1/08 ,  H02G1/081

摘要： An insertion device for a cable in an existing pipe network includes a longitudinally stable flexible element that can be inserted into a pipe region of the pipe network, and on which a head part can be placed. The head part can be diverted to pass through regions of bends of the pipe. Placed on the flexible element is a coupling part to which coupling part the cable to be pulled can be coupled. The head part includes a base body having an elongated shape, which can be led from a stretched position into a bent position. The base body includes guide elements by which at least one pulling element is guided that is spaced apart from the bending axis of the base body. One end of the pulling element is held at one end region of the base body, whereas the other end is held at a drivable linear drive that is attached at the other end region of the base body. Disposed at the end region, remote from the flexible element, of the head part are a light source and a camera. With this device, bends, elbows, and branches in an existing pipe network can be passed through in the desired direction without a problem.

摘要翻译： 用于现有管网中的电缆的插入装置包括可纵向稳定的柔性元件，其可插入到管网的管道区域中，并且可以在其上放置头部。 头部可以转向通过管道的弯曲区域。 放置在柔性元件上的是耦合部分，耦合部分可以耦合待拉电缆。 头部包括具有细长形状的基体，其可以从拉伸位置引导到弯曲位置。 基体包括引导元件，通过该引导元件引导与基体的弯曲轴线间隔开的至少一个牵引元件。 拉动元件的一端保持在基体的一个端部区域，而另一端保持在可移动的线性驱动器上，该驱动线性驱动器附接在基体的另一端部区域。 在头部的远离柔性元件的端部区域设置有光源和照相机。 使用此设备，现有管网中的弯头，弯头和分支可以按所需方向通过，无任何问题。

公开(公告)号：US07976689B2

公开(公告)日：2011-07-12

申请号：US12294346

申请日：2007-02-26

申请人： Marcus Scheffel ,  Holger Reinshagen ,  Lothar Diehl ,  Thomas Seiler

发明人： Marcus Scheffel ,  Holger Reinshagen ,  Lothar Diehl ,  Thomas Seiler

IPC分类号： G01N27/41

CPC分类号： G01N27/419 ,  G01N27/4067

摘要： The invention relates to a gas sensor for determining the oxygen concentration in a gas mixture, especially in the exhaust gas of internal combustion engines. Said gas sensor comprises a pump cell having an outer pump electrode, exposed to the gas mixture, and an inner pump electrode, exposed to the gas mixture via a diffusion barrier, and a solid electrolyte body interposed between the outer pump electrode and the inner pump electrode. The gas sensor also has a reference electrode, exposed to a reference gas, and a sensor heating device. The outer pump electrode is connected to a circuit arrangement via a pump current line, the inner pump electrode via a measuring line, the reference electrode via a reference current line and the sensor heating device via two heating lines. The invention is characterized in that the pump current line and one heating line are electrically interconnected and grounded, the pump current can be supplied via the measuring line and the Nernst voltage can be tapped between the measuring line and the reference pump current line and the reference pump current flows from the reference electrode to the outer pump electrode.

摘要翻译： 本发明涉及一种气体传感器，用于确定气体混合物中的氧浓度，特别是在内燃机的废气中。 所述气体传感器包括具有暴露于气体混合物的外部泵电极和经由扩散阻挡层暴露于气体混合物的内部泵电极的泵电池和置于外部泵电极和内部泵之间的固体电解质体 电极。 气体传感器还具有参考电极，暴露于参考气体和传感器加热装置。 外泵电极通过泵电流线路连接到电路装置，内泵电极经由测量线，参考电极经由参考电流线和传感器加热装置经由两条加热线连接。 本发明的特征在于，泵电流线路和一个加热线路电互连并接地，可以通过测量线路提供泵电流，并且可以在测量线路和参考泵电流线路之间点击能斯特电压，并且参考 泵浦电流从参考电极流到外部泵电极。

公开(公告)号：US20100324434A1

公开(公告)日：2010-12-23

申请号：US12818587

申请日：2010-06-18

申请人： Thomas ALLMENDINGER ,  Heiko Mehldau ,  Thomas Seiler ,  Carsten Thierfelder

发明人： Thomas ALLMENDINGER ,  Heiko Mehldau ,  Thomas Seiler ,  Carsten Thierfelder

IPC分类号： A61B5/0402 ,  A61B6/03

CPC分类号： A61B5/0456 ,  A61B6/503 ,  A61B6/541

摘要： A method is disclosed for assisting in determination of the suitability of a patient for a scan of the heart of the patient using an X-ray computer tomograph. In at least one embodiment of the method, a) an electrocardiogram of the patient is recorded; b) the electrocardiogram is evaluated by predicting the occurrence time of at least the immediately following R wave on the basis of at least four immediately consecutive R waves of the electrocardiogram which were measured last, and comparing this with the actual measured occurrence time of the next R wave; and c) wherein the quality of the prediction is visualized qualitatively. Further, in at least one embodiment, a device is disclosed including an ECG instrument and a computation device for carrying out the method. At least one embodiment of the invention furthermore relates to a method and a device for scanning the heart of a patient on the basis of a prediction of R waves.

摘要翻译： 公开了一种用于帮助确定患者对于使用X射线计算机断层摄影术对患者心脏进行扫描的适合性的方法。 在该方法的至少一个实施例中，a）记录患者的心电图; b）通过基于最后测量的至少四个紧邻的心电图的R波来预测至少紧随其后的R波的发生时间来评估心电图，并将其与下一次的实际测量的发生时间进行比较 R波; 和c）其中预测的质量被定性可视化。 此外，在至少一个实施例中，公开了一种包括用于执行该方法的ECG仪器和计算装置的装置。 本发明的至少一个实施例还涉及一种用于基于R波的预测来扫描患者的心脏的方法和装置。

公开(公告)号：US20090260789A1

公开(公告)日：2009-10-22

申请号：US12106404

申请日：2008-04-21

申请人： Bryan Sperandei ,  Allan K. So ,  Thomas Seiler

发明人： Bryan Sperandei ,  Allan K. So ,  Thomas Seiler

IPC分类号： F28F1/00

CPC分类号： F28F13/12 ,  F28D1/0333 ,  F28F3/027

摘要： A heat exchanger incorporating a turbulizer or heat transfer surface wherein the turbulizer is a corrugated member having parallel spaced-apart ridges and planar portions extending therebetween. The heat transfer surface has a plurality of micro-openings formed over at least a portion of its surface so as to create a uniform porosity over the portions of the turbulizer in which they are provided.

摘要翻译： 一种装有湍流器或传热表面的热交换器，其中湍流器是具有平行的间隔开的脊和在它们之间延伸的平面部分的波纹部件。 传热表面具有在其表面的至少一部分上形成的多个微孔，以便在其提供的湍流器的部分上产生均匀的孔隙率。