专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06873161B1 Method and device for detecting accidental arcs 失效
标题翻译：检测意外弧的方法和装置
公开(公告)号：US06873161B1
公开(公告)日：2005-03-29
申请号：US10276770
申请日：2000-05-20
申请人： Peter Meckler , Peter Steffen , Stefan Kohler , Ho Wilson
发明人： Peter Meckler , Peter Steffen , Stefan Kohler , Ho Wilson
IPC分类号： G01R31/12 , H01H9/50 , G01R31/08
CPC分类号： G01R31/1272
摘要： The invention relates to a method for detecting accidental arcs (arc tracking) on a cable (1), especially on a cable of an aircraft electrical system. According to said method, an alternating current signal (I(t)) that has been detected is sampled time-discretely and a trigonometric function (I(k)) imitating the alternating current characteristic is determined by interpolation of a number of sampling values (y(k)). The current alternating frequency (ω) is then derived from this trigonometric function. The result of a comparison of the current alternating current frequency (ω) and a set or reference frequency (ω′) is used to determine the presence of an accidental arc (ISA,IGA) and a warning signal (Sarc) is optionally generated. A device which functions according to this method is advantageously integrated into a circuit-breaker (7) for the aircraft electrical system, so that the latter is equipped to detect and deactivate accidental arcs that occur on the electrical system cable (1).
摘要翻译：本发明涉及一种用于检测电缆（1）上的意外电弧（电弧跟踪）的方法，特别是在飞机电气系统的电缆上。根据所述方法，已经检测到的交流信号（I（t））被时间离散地采样，并且模拟交流特性的三角函数（I（k））由多个采样值的内插确定 y（k））。然后从该三角函数导出当前交替频率（ω）。使用当前交流频率（ω）和设定或参考频率（ω）进行比较的结果来确定是否存在意外电弧（ISA，IGA），并且可选地产生警告信号（Sarc）。根据该方法起作用的装置有利地集成到用于飞机电气系统的断路器（7）中，使得后者被配备为检测和停用在电力系统电缆（1）上发生的意外电弧。

2. 发明申请

US20120038350A1 POSITION SENSOR 有权
标题翻译：位置传感器
公开(公告)号：US20120038350A1
公开(公告)日：2012-02-16
申请号：US13146371
申请日：2010-01-28
申请人： Günther Bender , Werner Wallrafen , Stefan Kohler
发明人： Günther Bender , Werner Wallrafen , Stefan Kohler
IPC分类号： G01B7/30
CPC分类号： G01D5/20 , G01D11/245 , H02K29/08
摘要： A position sensor, preferably an angle sensor for detecting the rotational angle of a shaft. The position sensor has a lead frame on which the electronic components of the position sensor are arranged and to which they are electrically connected A plastic encapsulation enclosing at least the electronic components, thereby forming a sensor module with the lead frame, and a plurality of electrical connections of the sensor module which are formed by the lead frame and a carrier module accommodating the sensor module. The carrier module has electrical connections connected to the electrical connections of the sensor module in an electrically conducting manner. The carrier module has at least two domes between which the sensor module is arranged. The respective free ends of the domes are deformed in such manner that the sensor module is clamped fixed in its position.
摘要翻译：位置传感器，优选地用于检测轴的旋转角度的角度传感器。位置传感器具有引线框架，位置传感器的电子部件布置在该引线框架上，并且它们被电连接到至少封装有电子部件的塑料封装，从而形成具有引线框架的传感器模块，以及多个电气由引线框架形成的传感器模块的连接和容纳传感器模块的载体模块。载体模块具有以导电方式连接到传感器模块的电连接的电连接。载体模块具有至少两个圆顶，传感器模块之间布置有至少两个圆顶。穹顶的各个自由端以使得传感器模块被夹紧固定在其位置的方式变形。

3. 发明授权

US09322673B2 Position sensor 有权
标题翻译：位置传感器
公开(公告)号：US09322673B2
公开(公告)日：2016-04-26
申请号：US13146371
申请日：2010-01-28
申请人： Günther Bender , Werner Wallrafen , Stefan Kohler
发明人： Günther Bender , Werner Wallrafen , Stefan Kohler
IPC分类号： G01D5/20 , H02K29/08 , G01D11/24
CPC分类号： G01D5/20 , G01D11/245 , H02K29/08
摘要： A position sensor, preferably an angle sensor for detecting the rotational angle of a shaft. The position sensor has a lead frame on which the electronic components of the position sensor are arranged and to which they are electrically connected A plastic encapsulation enclosing at least the electronic components, thereby forming a sensor module with the lead frame, and a plurality of electrical connections of the sensor module which are formed by the lead frame and a carrier module accommodating the sensor module. The carrier module has electrical connections connected to the electrical connections of the sensor module in an electrically conducting manner. The carrier module has at least two domes between which the sensor module is arranged. The respective free ends of the domes are deformed in such manner that the sensor module is clamped fixed in its position.
摘要翻译：位置传感器，优选地用于检测轴的旋转角度的角度传感器。位置传感器具有引线框架，位置传感器的电子部件布置在该引线框架上，并且它们被电连接到至少封装有电子部件的塑料封装，从而形成具有引线框架的传感器模块，以及多个电气由引线框架形成的传感器模块的连接和容纳传感器模块的载体模块。载体模块具有以导电方式连接到传感器模块的电连接的电连接。载体模块具有至少两个圆顶，传感器模块之间布置有至少两个圆顶。穹顶的各个自由端以使得传感器模块被夹紧固定在其位置的方式变形。

4. 发明申请

US20110069468A2 Electrical Device with Screen 失效
标题翻译：带屏幕的电气设备
公开(公告)号：US20110069468A2
公开(公告)日：2011-03-24
申请号：US12301532
申请日：2009-12-07
申请人： Stefan Kohler , Peter Wiese
发明人： Stefan Kohler , Peter Wiese
IPC分类号： H05K9/00
CPC分类号： H01L23/60 , G01L19/0084 , G01L19/069 , H01L23/642 , H01L2924/0002 , H05K9/0049 , H01L2924/00
摘要： An electronic device (10) has a screen (12) protecting against radiofrequency electromagnetic fields, wherein the screen is formed by an at least partially conductive cap (12). In order to avoid the formation of a defined conductive connection between the cap (12) and a reference potential, conductive two-dimensional regions (30) of the cap (12) are arranged in electrically insulated fashion at a short distance parallel to at least one two-dimensional region (42) of a conductor (22) of a reference potential. The two-dimensional regions act as a capacitor and a capacitive coupling (12) to the reference potential is produced which eliminates or attenuates radiofrequency electromagnetic interference fields, which enter the electronic device or are emitted from it.
摘要翻译：电子设备（10）具有防止射频电磁场的屏幕（12），其中屏幕由至少部分导电的盖（12）形成。为了避免在盖（12）和参考电位之间形成限定的导电连接，盖（12）的导电二维区域（30）以电绝缘方式布置在平行于至少的短距离参考电位的导体（22）的一个二维区域（42）。二维区域用作电容器，并且产生到参考电位的电容耦合（12），其消除或衰减进入电子设备或从其发射的射频电磁干扰场。

5. 发明授权

US5932415A Processes and agents for detecting listerias 失效
标题翻译：用于检测李斯特菌的方法和试剂
公开(公告)号：US5932415A
公开(公告)日：1999-08-03
申请号：US456670
申请日：1995-06-01
申请人： Peter Schubert , Siegfried Neumann , Martina Pawelzik , Winfried Linxweiler , Christa Burger , Gottfried Hofmann , Andreas Bubert , Werner Goebel , Stefan Kohler
发明人： Peter Schubert , Siegfried Neumann , Martina Pawelzik , Winfried Linxweiler , Christa Burger , Gottfried Hofmann , Andreas Bubert , Werner Goebel , Stefan Kohler
IPC分类号： C07K7/06 , C07K7/08 , C07K14/00 , C07K14/005 , C07K14/195 , C07K16/00 , C07K16/12 , C12N15/02 , C12N15/09 , C12P21/08 , C12Q1/68 , C12R1/91 , G01N33/53 , G01N33/569 , C07H21/04 , C12P19/34
CPC分类号： C07K14/195 , C07K16/1296 , C12Q1/689 , Y10S435/975
摘要： The invention relates to agents and processes for detecting bacteria of the genus Listeria, in particular L. monocytogenes. The agents according to the invention include primers whose sequence is selected from the iap gene of L. monocytogenes. In addition, the agents according to the invention include peptides whose sequence is selected from the p60 protein and which are suitable for producing specific antibodies for the immunological detection of L. monocytogenes.
摘要翻译：本发明涉及用于检测利斯特氏菌属细菌，特别是单核细胞增生李斯特菌的细菌的试剂和方法。根据本发明的试剂包括其序列选自单核细胞增生李斯特氏菌的iap基因的引物。此外，根据本发明的药剂包括其序列选自p60蛋白并且适合于产生用于免疫学检测单核细胞增生李斯特菌的特异性抗体的肽。

6. 发明申请

US20090139872A1 Method for producing a sheet steel product protected against corrosion 审中-公开
标题翻译：防止腐蚀的钢板制品的制造方法
公开(公告)号：US20090139872A1
公开(公告)日：2009-06-04
申请号：US12066962
申请日：2006-09-22
申请人： Nicole Weiher , Bernd Schuhmacher , Michael Steinhorst , Andreas Klare , Tamara Appel , Ralf Bause , Stefan Kohler , Krasimir Nikolov , Monika Riemer , Slavcho Topalski , Frank Friedel , Wilfried Prange , Reinhard Schulski , Christian Schwerdt , Rolf Bode , Brigitte Bode
发明人： Nicole Weiher , Bernd Schuhmacher , Michael Steinhorst , Andreas Klare , Tamara Appel , Ralf Bause , Stefan Kohler , Krasimir Nikolov , Monika Riemer , Slavcho Topalski , Frank Friedel , Wilfried Prange , Reinhard Schulski , Christian Schwerdt , Rolf Bode , Brigitte Bode
IPC分类号： C25D5/50
CPC分类号： C23G1/10 , C23C2/26 , C23C26/00 , C23G1/20
摘要： A cost-favorable process for production of corrosion-resistant sheet steel products, having good characteristics of use for certain application purposes includes applying a zinc-containing coating by electro-galvanizing a flat steel product, finally cleaning mechanically and/or chemically the flat steel product, applying a magnesium-based coating to the finally cleaned zinc-containing coating by means of vapour deposition, and heat treating the coated flat steel product to form a diffusion or convention layer between the zinc-containing coating and the magnesium-based coating at a temperature of 320 ° C. to 335 ° C. under normal atmosphere.
摘要翻译：用于生产具有良好使用特性的耐腐蚀钢板产品的成本有利的方法包括通过电镀锌扁钢产品来涂覆含锌涂层，最后机械和/或化学地清洁扁钢产品，通过气相沉积将镁基涂层施加到最终清洗的含锌涂层上，并对涂覆的扁钢产品进行热处理，以在锌含量涂层和镁基涂层之间形成扩散层或常规层在正常气氛下温度为320℃至335℃。

7. 发明申请

US20050227656A1 Signal amplifier system for a broadcast receiver 有权
标题翻译：用于广播接收机的信号放大器系统
公开(公告)号：US20050227656A1
公开(公告)日：2005-10-13
申请号：US11020430
申请日：2004-12-21
申请人： Michael Zahm , Stefan Kohler
发明人： Michael Zahm , Stefan Kohler
IPC分类号： H03G3/00 , H04B1/10 , H04B1/16 , H04B1/18 , H04B17/00
CPC分类号： H04B1/109 , H03G3/004 , H04W52/0245 , Y02D70/168 , Y02D70/40
摘要： A signal amplifier system is provided for a mobile or portable broadcast receiver. The signal amplifier system includes an operational circuitry, a signal generator and a voltage supply. The signal generator receives a field strength signal that indicates a field strength of at least one broadcast signal. The signal generator outputs a supply voltage control signal based on the field strength signal. The voltage supply provides one of a first supply voltage and a second supply voltage to the operational circuitry in accordance with the supply voltage control signal.
摘要翻译：为移动或便携式广播接收机提供信号放大器系统。信号放大器系统包括操作电路，信号发生器和电压源。信号发生器接收指示至少一个广播信号的场强的场强信号。信号发生器基于场强信号输出电源电压控制信号。电压源根据电源电压控制信号向操作电路提供第一电源电压和第二电源电压之一。

8. 发明申请

US20080006241A1 Throttle Valve Device 有权
标题翻译：节流阀装置
公开(公告)号：US20080006241A1
公开(公告)日：2008-01-10
申请号：US10597843
申请日：2005-01-20
申请人： Thomas Hannewald , Stefan Kohler , Hubert Limbrunner
发明人： Thomas Hannewald , Stefan Kohler , Hubert Limbrunner
IPC分类号： F02D9/10
CPC分类号： F02D9/1035 , F02D9/104 , F02D9/1065 , F02D9/107 , F02D9/108 , F02D2009/0277
摘要： A butterfly valve device (1), particularly an electrically actuated butterfly valve device (1) e.g. for use in an intake manifold of an internal combustion engine is designed in such a way that the effort required for assembling the intake manifold can be reduced while the requirements regarding dimensional tolerances and tightness can be met and the number of parts is minimized. This aim is achieved by the fact that at least one housing part (3) of the butterfly valve device (1) is embodied monolithically along with an intake pipe (15) that is disposed upstream or downstream of the butterfly valve device (1).
摘要翻译：蝶阀装置（1），特别是电动蝶阀装置（1）用于内燃机的进气歧管的方式设计成能够减少组装进气歧管所需的努力，同时可以满足关于尺寸公差和密封性的要求并且部件的数量最小化。该目的通过以下事实实现：蝶阀装置（1）的至少一个壳体部分（3）与设置在蝶阀装置（1）的上游或下游的进气管（15）一体地实施。

9. 发明申请

US20060154629A1 Input control system for high frequency receiver 有权
公开(公告)号：US20060154629A1
公开(公告)日：2006-07-13
申请号：US11299314
申请日：2005-12-09
申请人： Michael Zahm , Achim Ratzel , Stefan Kohler
发明人： Michael Zahm , Achim Ratzel , Stefan Kohler
IPC分类号： H04B17/02
CPC分类号： H04N5/52 , H04B17/309 , H04N5/4401 , H04N5/46 , H04N21/41407 , H04N21/42607 , H04N21/42638
摘要： A receiver may receive and process broadcasting signals in digital and analog forms. The receiver may include an amplifying input stage, a digital signal processing stage and an analog signal processing stage. The input stage may receive a broadcast signal. The digital signal processing stage may process a received broadcast signal and output a first quality information signal. The analog signal processing stage may process a received analog broadcast signal and outputs a second quality information signal. An evaluation unit may evaluate at least one of the first and second quality information signals and output a control signal to the amplifying input stage.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式