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1. 发明授权

US6070470A Sensor for measuring the internal pressure of hollow bodies 失效
标题翻译：用于测量中空体内部压力的传感器
公开(公告)号：US6070470A
公开(公告)日：2000-06-06
申请号：US33601
申请日：1998-03-03
申请人： Klaus-Christoph Harms , Paul Kirschbaum , Josef Glaser
发明人： Klaus-Christoph Harms , Paul Kirschbaum , Josef Glaser
IPC分类号： G01L17/00 , G01L7/02 , A41F1/00
CPC分类号： G01L17/005 , Y10T24/44496
摘要： A sensor used especially for the measurement of the internal pressure of injection lines of diesel engines comprises two housing parts which are connected via an articulation and can be clamped to the line with a tension device. For simple and in particular one-handed attachment of the sensor in every state of opening or closing, the tension device is located in the same sector, facing the articulation, on one side of the external region of the tube. The connecting plug for the discharging of the measuring signals is preferably insertible in the correspondingly fashioned articulation and can be locked there.
摘要翻译：特别用于测量柴油发动机注射管内压的传感器包括两个通过铰接连接的壳体部件，并可通过张紧装置夹紧在管路上。为了在每个打开或关闭状态下简单且特别地单手连接传感器，张紧装置位于与管的外部区域的一侧相对的铰接处的同一扇区中。用于放电测量信号的连接插头优选地可插入到相应形式的关节中并且可以在那里被锁定。

2. 发明授权

US5942693A Sensor for measuring surface expansion of a hollow body with film protecting against dirt and burrs 失效
标题翻译：用于测量具有防止灰尘和毛刺的膜的中空体的表面膨胀的传感器
公开(公告)号：US5942693A
公开(公告)日：1999-08-24
申请号：US33602
申请日：1998-03-03
申请人： Klaus-Christoph Harms , Paul Kirschbaum , Josef Glaser
发明人： Klaus-Christoph Harms , Paul Kirschbaum , Josef Glaser
IPC分类号： G01L9/00 , G01L7/04 , G01L9/08 , G01M15/00
CPC分类号： G01L9/008 , G01L9/0027
摘要： A sensor is provided that can be used for measuring the internal pressure of injection lines of diesel engines includes two housing parts that are connected via a joint and can be clamped to the injection line using a clamping device. At least one electrical measuring element is pressed, in essentially uniform elastic fashion, onto the surface of the hollow body to be measured. The sensor also includes a support element that operates essentially in radial fashion. A protective film is arranged between the surface and the measuring element. The protective film has a thickness greater than or equal to the radial dimension of foreign bodies or the like that are to be expected on the surface of the hollow body to be measured. The protective film consists of plastic with a low modulus of elasticity. In this way, impurities, burrs and the like on the tube can easily be "embedded" in the protective film, which, as a result of the low elasticity modulus, nonetheless still ensures a sufficiently good transmission to the measuring element of the surface expansions actually to be measured.
摘要翻译：提供了可用于测量柴油发动机注射管线内部压力的传感器，包括通过接头连接的两个壳体部件，并可使用夹紧装置将其夹紧到注射管线上。至少一个电测量元件以基本均匀的弹性方式被按压到待测量的中空体的表面上。传感器还包括基本上以径向方式操作的支撑元件。在表面和测量元件之间布置有保护膜。保护膜的厚度大于或等于要测量的中空体的表面上预期的异物等的径向尺寸。保护膜由具有低弹性模量的塑料组成。以这种方式，管上的杂质，毛刺等可以容易地“嵌入”保护膜中，由于低弹性模量，仍然确保了足够好的透射到测量元件的表面膨胀实际上要测量。

3. 发明申请

US20070213958A1 Measuring arrangement with sensor having identification unit 审中-公开
标题翻译：具有识别单元的传感器的测量装置
公开(公告)号：US20070213958A1
公开(公告)日：2007-09-13
申请号：US11797836
申请日：2007-05-08
申请人： Alexander Friedl , Josef Glaser , Klaus-Christoph Harms , Klaus Leitmeier , Josef Moik , Rudiger Teichmann , Wolfgang Wallnofer
发明人： Alexander Friedl , Josef Glaser , Klaus-Christoph Harms , Klaus Leitmeier , Josef Moik , Rudiger Teichmann , Wolfgang Wallnofer
IPC分类号： G06F15/00
CPC分类号： G01D3/022
摘要： A measuring arrangement including a sensor (1), an interpretation unit (3) connected to said sensor via a detachable connection cable (2), and a memory module (4) having sensor-relevant data whereby the memory module is assigned to the sensor and may be interrogated by the interpretation unit to simplify deference of the sensor-relevant data in the interpretation unit (3) following a possible exchange of sensors. The memory module (4) is arranged outside of the sensor (1) so that the arrangement can also be employed in a rough environment whereby there is provided on the sensor (1) itself an identification unit (5) having a sensor identification ability that may be correlated with the memory module (4).
摘要翻译：包括传感器（1），经由可拆卸连接电缆（2）连接到所述传感器的解释单元（3））的测量装置以及具有传感器相关数据的存储器模块（4），由此将存储器模块分配给传感器并且可以由解释单元询问以简化在可能的传感器交换之后解释单元（3）中的传感器相关数据的符合性。存储器模块（4）布置在传感器（1）的外部，使得该布置也可以在粗糙的环境中使用，由此在传感器（1）上设置有具有传感器识别能力的识别单元（5）可以与存储器模块（4）相关联。

4. 发明授权

US06446497B1 Reciprocating machine with operating parameter sensor 失效
标题翻译：往复运动参数传感器
公开(公告)号：US06446497B1
公开(公告)日：2002-09-10
申请号：US09691319
申请日：2000-10-18
申请人： Josef Glaser , Klaus-Christoph Harms , Wolfgang Kling , Michael Rasser , Karl Wojik
发明人： Josef Glaser , Klaus-Christoph Harms , Wolfgang Kling , Michael Rasser , Karl Wojik
IPC分类号： G01M1500
CPC分类号： G01N29/14 , F16C3/06 , F16C9/02 , F16C17/24 , G01H1/003 , G01N2291/014 , G01N2291/0217 , G01N2291/0226 , G01N2291/02872 , G01N2291/265
摘要： A reciprocating machine with a friction bearing crank mechanism having a monitoring device monitoring operating parameters of the friction bearings of the crank mechanism via at least one sensor which is in connection with an evaluation device. At least one sensor is disposed near a part of the crank mechanism which moves in operation relative to the machine's housing. The connection of the sensor with the evaluation device is guided at least in part via the crankshaft. This provides a simple and effective monitoring option for the friction bearings of the crank mechanism and for other machine-specific parameters.
摘要翻译：具有摩擦轴承曲柄机构的往复运动机构具有监视装置，该监视装置经由与评估装置连接的至少一个传感器来监视曲柄机构的摩擦轴承的运行参数。至少一个传感器设置在曲柄机构的相对于机器壳体运行的部分附近。传感器与评估装置的连接至少部分地通过曲轴被引导。这为曲柄机构的摩擦轴承和其他机床特定参数提供了一个简单有效的监控选项。

5. 发明申请

US20100030446A1 INDEXING SYSTEM AND METHOD FOR DETERMINING AN ENGINE PARAMETER 有权
标题翻译：用于确定发动机参数的指标系统和方法
公开(公告)号：US20100030446A1
公开(公告)日：2010-02-04
申请号：US12449468
申请日：2008-02-04
申请人： Gernot Fernitz , Klaus Leitmeier , Josef Moik , Rüdiger Teichmann , Klaus-Christoph Harms , Martin Rzehorska
发明人： Gernot Fernitz , Klaus Leitmeier , Josef Moik , Rüdiger Teichmann , Klaus-Christoph Harms , Martin Rzehorska
IPC分类号： F02D45/00 , G01M15/06
CPC分类号： F02D35/023 , F02D41/009 , F02D41/222 , F02D2041/227 , F02D2041/281
摘要： To reduce the complexity of an indicating system 6 on an internal combustion engine for determining a parameter, the invention provides that on the basis of the measured variable a computing unit 8 for the indicating system 6 computes crank angle information, and on the basis of the crank angle information thus computed and the measured variable determines an engine parameter.
摘要翻译：为了降低用于确定参数的内燃机上的指示系统6的复杂性，本发明基于测量变量，指示系统6的计算单元8计算曲轴角度信息，并且基于这样计算的曲轴角度信息，并且测量的变量确定发动机参数。

6. 发明授权

US4816743A Method and apparatus for the identification of oscillatory properties as well as for the operation of a piezo-electric tranducer 失效
标题翻译：用于识别振荡特性以及压电传感器操作的方法和装置
公开(公告)号：US4816743A
公开(公告)日：1989-03-28
申请号：US136096
申请日：1987-12-21
申请人： Klaus-Christoph Harms , Friedrich Ruckenbauer
发明人： Klaus-Christoph Harms , Friedrich Ruckenbauer
IPC分类号： G01H11/08 , B06B1/02 , G01H13/00 , G01H17/00 , H04R3/00 , H04R29/00 , G01R29/22
CPC分类号： H04R29/001 , B06B1/0253 , G01H13/00 , H04R29/004 , B06B2201/55
摘要： For the identification of the resonance characteristics of a piezo-electric transducer, an input signal having a variably selectable frequency is divided into two sub-signals of the same frequency to be tuned to one another, one of said sub-signals being independent of and the other thereof being dependent upon the electro-mechanical properties of a piezo-electric tranducer under test. A difference output signal is generated from the two sub-signals, this difference output signal being measured relative to a reference output signal derived from the input signal. The tuning of the two sub-signals in the measurement is undertaken constantly to zero and with a rated value actual value differential control of that part of the difference output signal lying in phase or, alternatively, 180.degree. out of phase with the reference output signal. The remaining part of the difference output signal which is phase-shifted 90.degree. relative to the reference output signal, is used as a measure of the resonance characteristic of the transducer.
摘要翻译：为了识别压电换能器的谐振特性，具有可变可选择频率的输入信号被分成两个相同频率的子信号以彼此调谐，所述子信号之一独立于另一个取决于被测压电传感器的机电性能。从两个子信号产生差分输出信号，该差分输出信号相对于从输入信号导出的参考输出信号被测量。测量中的两个子信号的调谐持续为零，并且差分输出信号的该部分的额定值实际值差分控制处于同相位，或者与基准输出信号相差180° 。相对于参考输出信号相移90°的差分输出信号的剩余部分被用作传感器的谐振特性的量度。

7. 发明申请

US20100017169A1 Test assembly and procedure for capturing performance data 有权
标题翻译：用于捕获性能数据的测试组件和过程
公开(公告)号：US20100017169A1
公开(公告)日：2010-01-21
申请号：US12458285
申请日：2009-07-07
申请人： Jerome Gruaz , Klaus-Christoph Harms , Martin Rzehorska , Rüdiger Teichmann
发明人： Jerome Gruaz , Klaus-Christoph Harms , Martin Rzehorska , Rüdiger Teichmann
IPC分类号： G06F15/00
CPC分类号： G01D3/022 , G01D3/08 , G01D5/02
摘要： In order to make error recognition, for example, in cabling, in the stored data or in the data allocation, in the allocation of a sensor unit to sensor-relevant data for calibration of an analysis unit that is connected with a sensor unit possible, it is proposed to locate, in or on the sensor unit (1) a sensor identification (6) that can be polled by the analysis unit (4) and to which sensor-specific data are allocated in a storage unit (5), and in or on the sensor unit (1) a data carrier (7) is located on which a second set of sensor-specific data are stored that can be read by the analysis unit (4) and can be compared with the first set of sensor-specific data of storage unit (5). Upon agreement of the first and second set of sensor-specific data, the measuring signals are transformed into measurement data by considering the sensor-specific data.
摘要翻译：为了进行错误识别，例如，在布线，存储的数据或数据分配中，在将传感器单元分配给与传感器单元连接的分析单元进行校准的传感器相关数据时，建议在传感器单元（1）中或传感器单元（1）上定位可由分析单元（4）轮询的传感器标识（6），并将哪个传感器特定数据分配到存储单元（5）中，以及在传感器单元（1）中或传感器单元（1）上，位于其上存储可由分析单元（4）读取的第二组传感器特定数据的数据载体（7），并且可以与第一组传感器存储单元（5）的特定数据。根据第一组和第二组传感器特定数据，通过考虑传感器特定的数据将测量信号转换成测量数据。

8. 发明授权

US07346448B2 Measuring arrangement and method to determine at intervals the usability potential of at least one operational fluid in an engine 失效
标题翻译：测量装置和方法，以间隔确定发动机中至少一个操作流体的可用性潜力
公开(公告)号：US07346448B2
公开(公告)日：2008-03-18
申请号：US11085597
申请日：2005-03-22
申请人： Franz Graf , Karol Schleifer , Klaus-Christoph Harms
发明人： Franz Graf , Karol Schleifer , Klaus-Christoph Harms
IPC分类号： G01M15/00 , G01N33/26
CPC分类号： G01M15/09
摘要： A measuring and testing system for a test piece (1) with at least one operational fluid, particularly to test an internal combustion engine, is provided with at least one measuring arrangement connected to a space (2) of the test piece (1) containing operational fluid, and comprising a partial measuring arrangement (4, 5, 6) for the quantity parameter of the operational fluid and at least one additional partial measuring arrangement (6, 7) for at least one quality parameter for the characterization of the physical and/or chemical condition of the operational fluid, as well as a control and evaluation unit (6) connected to the measuring arrangement. An evaluation logic is implemented in the evaluation unit (6) whereby said evaluation logic links the quantity parameters with at least one condition parameter according to a predefinable relationship and determines the usability potential of the operational fluid to be able to give in a systematic and simple manner also information about the admissibility and possible validity of the parameters of the operational fluids and possibly about other measuring and testing results.
摘要翻译：具有至少一个操作流体（特别是测试内燃机）的测试件（1）的测量和测试系统设置有连接到测试件（1）的空间（2）的至少一个测量装置，其包含操作流体，并且包括用于操作流体的量参数的部分测量装置（4,5,6）和用于至少一个质量参数的至少一个额外的部分测量装置（6,7），用于表征物理和 /或操作流体的化学条件，以及连接到测量装置的控制和评估单元（6）。在评估单元（6）中实现评估逻辑，由此所述评估逻辑根据预定义关系将数量参数与至少一个条件参数相连接，并确定操作流体能够以系统和简单的方式给出的可用性潜力还可以了解有关操作流体参数的可接受性和可能的有效性以及可能涉及其他测量和测试结果的信息。

9. 发明授权

US07345766B2 Measuring chamber for photo-acoustical sensors 有权
标题翻译：光声传感器测量室
公开(公告)号：US07345766B2
公开(公告)日：2008-03-18
申请号：US11018241
申请日：2004-12-22
申请人： Wolfgang Schindler , Klaus-Christoph Harms , Franz Knopf , Harald Grantner
发明人： Wolfgang Schindler , Klaus-Christoph Harms , Franz Knopf , Harald Grantner
IPC分类号： G01N21/00
CPC分类号： G01N29/046 , G01N21/1702 , G01N29/2425 , G01N2291/02408 , G01N2291/02809 , G01N2291/02836 , G01N2291/02854 , G01N2291/0289
摘要： A measuring chamber for photo-acoustical sensors for the continuous measurement of radiation-absorbing substances, in particular of radiation-absorbing particles, in gaseous samples includes at least one entry and at least one exit for the samples, a tube section with microphone that allows for the flow-through of the sample in longitudinal direction, and at least one entry and exit point for a laser beam that is aligned with the tube section, and whereby these entry and exit points are both arranged at a distance from the measuring tube by at least one chamber with a cross-sectional area that is expanded relative to the tube section. To prevent soiling of the windows at the points of entry of the radiation into the cell and to slow down the deposition of the particles of the measured aerosol, whereby long-term, high-sensitivity operation of the measuring cell is possible, two entries (2, 3) are envisioned at two ends of the tube section (31) that are opposite relative to each other and at least one exit (4) that is arranged at a location which is centered between the entries (2, 3).
摘要翻译：用于在气体样品中连续测量辐射吸收物质，特别是辐射吸收颗粒的光声传感器的测量室包括用于样品的至少一个入口和至少一个出口，具有麦克风的管段，其允许用于在纵向方向上流过样品，以及用于与管部分对准的激光束的至少一个入口和出口点，并且由此这些入口和出口点都被布置成距离测量管一定距离至少一个腔室，其横截面积相对于管部分膨胀。为了防止在进入电池的入口处的窗户被弄脏并且减缓测量的气溶胶颗粒的沉积，由此测量单元的长期，高灵敏度的操作是可能的，两个入口在管段（31）的相对于彼此相对的两端设置有至少一个出口（4），其设置在位于入口（2,3）之间的中心位置处的至少一个出口（4）。

10. 发明授权

US4737676A Transducer with a flexible piezoelectric layer as a sensor element 失效
标题翻译：具有柔性压电层的传感器作为传感器元件
公开(公告)号：US4737676A
公开(公告)日：1988-04-12
申请号：US942783
申请日：1986-12-17
申请人： Gunter Engel , Peter W. Krempl , Klaus-Christoph Harms , Helmut List
发明人： Gunter Engel , Peter W. Krempl , Klaus-Christoph Harms , Helmut List
IPC分类号： H01L41/08 , G01L1/16 , G01L9/08 , H01L41/113
CPC分类号： H01L41/1132
摘要： A transducer comprising a flexible piezoelectric layer as a sensor element for measuring mechanical quantities in hollow bodies, above all pressures in pipes, the opposite sides of this layer being bonded to electrically-conductive contact layers and being connectable via leads to a display and evaluation unit. In order to achieve a high temperature stability in such transducers and to make them suitable for use at temperatures exceeding 80.degree. C., the piezoelectric layer is proposed to consist of wurtzite or sphalerite. One of the electrically-conductive contact layers can be of some heat-resistant, flexible supporting material, for instance flexible metal foil, such as Cu-Be foil, or a sheet of plastic, one or both of whose sides are metallized, and the other electrically-conductive contact layer can be a metal coating applied by evaporation.
摘要翻译：一种传感器，包括柔性压电层作为用于测量中空体中的机械量的传感器元件，高于管道中的所有压力，该层的相对侧被粘合到导电接触层并且可通过导线连接到显示器和评估单元。为了在这种换能器中实现高温稳定性并使其适合于在超过80℃的温度下使用，压电层被提出由纤锌矿或闪锌矿组成。导电接触层中的一个可以是一些耐热柔性的支撑材料，例如柔性金属箔，例如Cu-Be箔，或一块塑料，其一面或两面被金属化，以及其它导电接触层可以是通过蒸发施加的金属涂层。

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