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21. 发明授权

US06647775B1 Device for measuring at least one parameter of a flowing medium 有权
标题翻译：用于测量流动介质的至少一个参数的装置
公开(公告)号：US06647775B1
公开(公告)日：2003-11-18
申请号：US09831153
申请日：2001-10-19
申请人： Hans Hecht , Gerhard Hueftle , Thomas Lenzing , Manfred Strohrmann , Wolfgang Mueller , Dieter Tank , Holger Krebs , Uwe Konzelmann , Markus Sippel , Horst Kubitz , Henning Marberg
发明人： Hans Hecht , Gerhard Hueftle , Thomas Lenzing , Manfred Strohrmann , Wolfgang Mueller , Dieter Tank , Holger Krebs , Uwe Konzelmann , Markus Sippel , Horst Kubitz , Henning Marberg
IPC分类号： G01F168
CPC分类号： G01F1/6842
摘要： In devices for measuring the mass of aspirated air of an internal combustion engine, for instance, via a line, it is already known to provide a tubular body inside this line and to provide a temperature-dependent measuring element inside the tubular body. In order that dirt particles and liquid droplets entrained by the aspirated air will be kept away from the measuring element, in accordance with the invention, a protective screen is disposed inside the tubular body, upstream of the measuring element; the screen extends in inclined fashion in the flow direction, and dirt particles and liquid droplets are deposited on it and carried to a downstream end of the protective screen, so that via an outflow opening they can reach the inner conduit wall of the tubular body and be made to bypass the measuring element.
摘要翻译：在用于测量内燃机的吸入空气质量的装置中，例如通过管线，已知在该管线内部提供管状体并且在管状体内提供温度依赖的测量元件。为了使被吸入的空气夹带的污物颗粒和液滴将远离测量元件，根据本发明，在测量元件上游的管状体内部设有防护屏，屏幕在流动方向上倾斜地延伸，并且污垢颗粒和液滴沉积在其上并被运送到保护屏的下游端，使得经由流出开口，它们可以到达管状体的内导管壁，并且绕过测量元件。

22. 发明授权

US06973823B2 Device for determining at least one parameter of a medium flowing in a line 有权
标题翻译：用于确定在一行中流动的介质的至少一个参数的装置
公开(公告)号：US06973823B2
公开(公告)日：2005-12-13
申请号：US10462946
申请日：2003-06-16
申请人： Thomas Lenzing , Uwe Konzelmann
发明人： Thomas Lenzing , Uwe Konzelmann
IPC分类号： F02D35/00 , F02M35/04 , G01F1/684 , G01F5/00 , G01F15/12 , G01F1/86
CPC分类号： F02M35/021 , G01F1/6842 , G01F5/00 , G01F15/12
摘要： A device for determining at least one parameter of a medium flowing in a line, in particular the intake air mass of an internal combustion engine, has a part provided for introducing into the line, having at least one measuring channel for conducting at least one subflow of the medium flowing in the line, and having at least one measuring element situated in the measuring channel for determining the at least one parameter, in which the part may be introduced into the line with a predetermined orientation with respect to the medium flowing in the line in the main flow direction. A channel structure is formed in the part, the channel structure having an inlet area for the entry of a substream of the medium into the channel structure as well as at least one measuring channel branching off from the inlet channel, the measuring channel having an outlet opening that opens toward the outside of the part, the inlet area having a discharge zone that has a discharge orifice on a first lateral wall of the part, which opens toward the environment, and the discharge zone is closed on one second lateral wall diametrically opposite the first lateral wall.
摘要翻译：用于确定在管线中流动的介质，特别是内燃机的进气质量的介质的至少一个参数的装置具有用于引入到管线中的部分，该部件具有至少一个用于进行至少一个子流的测量通道的介质，并且具有位于所述测量通道中的至少一个测量元件，用于确定所述至少一个参数，其中所述部件可以相对于在所述测量通道中流动的介质以预定方向被引入所述线中线在主流方向。在该部分中形成通道结构，通道结构具有用于将介质的子流进入通道结构的入口区域以及从入口通道分支出的至少一个测量通道，测量通道具有出口所述入口区域具有排出区，所述排出区在所述部分的朝向环境开放的第一侧壁上具有排放孔，并且所述排出区在一个第二侧壁上是直径相对的第一个侧壁。

23. 发明授权

US06915682B2 Device for determining at least one parameter of a medium flowing in a conduit 有权
标题翻译：用于确定在导管中流动的介质的至少一个参数的装置
公开(公告)号：US06915682B2
公开(公告)日：2005-07-12
申请号：US10312296
申请日：2002-04-12
申请人： Erhard Renninger , Thomas Lenzing , Manfred Fischer , Uwe Konzelmann , Markus Sippel
发明人： Erhard Renninger , Thomas Lenzing , Manfred Fischer , Uwe Konzelmann , Markus Sippel
IPC分类号： G01F1/00 , F02D35/00 , G01F1/684 , G01F15/12 , G01F1/86
CPC分类号： G01F1/6842 , G01F15/12
摘要： A device for determining a parameter of a medium flowing in a line, according to the related art, does not offer sufficient protection for a measuring element from liquid or solid particles which may dirty or damage the measuring element in an unwanted way. A device has an input region, whence, on the one hand, the flowing medium flows into the measuring channel, and on the other hand, through at least one separation opening, liquid and solid particles flow, and thus flow so as to bypass the measuring channel.
摘要翻译：根据相关技术的用于确定在一行中流动的介质的参数的装置不能为测量元件提供足够的保护，以免使液体或固体颗粒以不想要的方式弄脏或损坏测量元件。装置具有输入区域，一方面，流动介质流入测量通道，另一方面，通过至少一个分离开口，液体和固体颗粒流动，从而流动以绕过测量通道。

24. 发明授权

US06810730B2 Device for measuring air flow, comprising a device for separating foreign particles 有权
标题翻译：用于测量气流的装置，包括用于分离外来颗粒的装置
公开(公告)号：US06810730B2
公开(公告)日：2004-11-02
申请号：US10182507
申请日：2002-10-21
申请人： Thomas Lenzing , Uwe Konzelmann , Richard Joschko
发明人： Thomas Lenzing , Uwe Konzelmann , Richard Joschko
IPC分类号： G01F168
CPC分类号： G01F15/12 , G01F1/684
摘要： A device including a bypass channel including a separating wall, which protects a measuring element, or, through a special arrangement of an inner wall surface, prevents foreign particles from flowing to the measuring element.

25. 发明授权

US06722196B2 Device for measuring at least one parameter of a flowing medium 失效
标题翻译：用于测量流动介质的至少一个参数的装置
公开(公告)号：US06722196B2
公开(公告)日：2004-04-20
申请号：US10018168
申请日：2002-05-15
申请人： Thomas Lenzing , Wolfgang Mueller , Dieter Tank , Uwe Konzelmann
发明人： Thomas Lenzing , Wolfgang Mueller , Dieter Tank , Uwe Konzelmann
IPC分类号： G01F168
CPC分类号： G01F15/00 , F15D1/02 , G01F1/6842
摘要： A device for measuring at least one parameter, in particular of a volumetric flow, of a medium flowing in a line, in particular of the intake air volumetric flow of an internal combustion engine, includes at least one measuring element around which the medium flows. Constrictions, which do not uniformly constrict the cross-section of the line, do not produce any ring-shaped eddies that may be heard in the form of whistling noises.
摘要翻译：用于测量在一条线中流动的介质，特别是内燃机的进气体积流中的介质的至少一个参数，特别是体积流量的装置包括至少一个测量元件，介质流过该测量元件。限制，不统一地限制线的横截面，不产生可能以口哨声的形式听到的任何环形漩涡。

26. 发明授权

US06684692B1 Device for measuring at least one parameter of a medium flowing in a line 失效
标题翻译：用于测量在一行中流动的介质的至少一个参数的装置
公开(公告)号：US06684692B1
公开(公告)日：2004-02-03
申请号：US09831155
申请日：2001-12-19
申请人： Thomas Lenzing , Wolfgang Mueller , Dieter Tank , Uwe Konzelmann , Henning Marberg
发明人： Thomas Lenzing , Wolfgang Mueller , Dieter Tank , Uwe Konzelmann , Henning Marberg
IPC分类号： G01F168
CPC分类号： G01F1/6842
摘要： A device for measuring at least one parameter of a medium flowing in a line, in particular the intake air mass of an internal combustion engine in which fluid particles and solid particles in the line influence a characteristic curve behavior of a measuring element which is used to determine a parameter of the flowing medium. A protective screen according to the invention deflects fluids and solid particles away from the measuring element in such a way that they are conveyed against an inner wall of the line. In addition, the device stabilizes the flowing medium by generating longitudinal eddies in a flow direction.
摘要翻译：一种用于测量在一条线上流动的介质的至少一个参数的设备，特别是内燃机的进气质量，其中流体颗粒和该系统中的固体颗粒影响测量元件的特性曲线行为，该测量元件用于确定流动介质的参数。根据本发明的保护屏将流体和固体颗粒偏离测量元件，使得它们被抵靠着管线的内壁输送。此外，该装置通过在流动方向上产生纵向涡流来稳定流动的介质。

27. 发明授权

US09212938B2 Sensor device for detecting a flow property of a fluid medium 有权
标题翻译：用于检测流体介质的流动特性的传感器装置
公开(公告)号：US09212938B2
公开(公告)日：2015-12-15
申请号：US13882434
申请日：2011-09-02
申请人： Kurt Etherington , Norbert Schneider , Andreas Kaufmann , Hans Beyrich , Michael Rittmann , Wolfgang Dann , Uwe Konzelmann , Andreas Roehler , Frank Ullrich
发明人： Kurt Etherington , Norbert Schneider , Andreas Kaufmann , Hans Beyrich , Michael Rittmann , Wolfgang Dann , Uwe Konzelmann , Andreas Roehler , Frank Ullrich
IPC分类号： G01M3/02 , G01F1/684 , F02D41/18 , G01D11/24 , G01F1/692 , G01F5/00 , G01L19/14 , F02D41/28
CPC分类号： G01F1/684 , F02D41/187 , F02D2041/285 , F02D2200/0406 , F02D2200/0418 , F02D2400/18 , G01D11/245 , G01F1/692 , G01F5/00 , G01L19/147
摘要： A sensor device for detecting at least one flow property of a fluid medium. The sensor device includes at least one sensor housing, in which at least one electronic module having at least one flow sensor for detecting the flow property is accommodated. The electronic module is at least partially accommodated in at least one electronic space. Furthermore, at least one pressure sensor and at least one humidity sensor are accommodated inside the sensor housing. The pressure sensor and also the humidity sensor are at least partially accommodated in at least one sensor space, which is designed separately from the electronic space.
摘要翻译：一种用于检测流体介质的至少一个流动特性的传感器装置。传感器装置包括至少一个传感器外壳，其中容纳至少一个具有用于检测流动特性的至少一个流量传感器的电子模块。电子模块至少部分地容纳在至少一个电子空间中。此外，至少一个压力传感器和至少一个湿度传感器容纳在传感器壳体内部。压力传感器和湿度传感器至少部分地容纳在与电子空间分开设计的至少一个传感器空间中。

28. 发明授权

US08607624B2 Sensor system for determining a parameter of a fluid medium 有权
标题翻译：用于确定流体介质参数的传感器系统
公开(公告)号：US08607624B2
公开(公告)日：2013-12-17
申请号：US13119100
申请日：2009-08-13
申请人： Erhard Renninger , Achim Briese , Hans Hecht , Ulrich Wagner , Uwe Konzelmann , Christoph Gmelin
发明人： Erhard Renninger , Achim Briese , Hans Hecht , Ulrich Wagner , Uwe Konzelmann , Christoph Gmelin
IPC分类号： G01M15/04
CPC分类号： G01F1/6842 , G01F15/12
摘要： A sensor system for determining at least one parameter of a fluid medium flowing through a channel, in particular of an intake air mass of an internal combustion engine. The sensor system has at least one sensor chip situated in the channel for determining the parameter of the fluid medium. The sensor chip is accommodated in a sensor carrier that extends into the channel. The sensor carrier has an inflow edge situated transversely to the flow of the fluid medium, which on its part has at least one turbolator, which is equipped to develop turbulences in the flowing fluid medium in the area of the sensor carrier.
摘要翻译：一种传感器系统，用于确定流过通道的流体介质的至少一个参数，特别是内燃机的进气体。传感器系统具有位于通道中的至少一个传感器芯片，用于确定流体介质的参数。传感器芯片容纳在延伸到通道中的传感器载体中。传感器载体具有横向于流体介质的流动的流入边缘，该流体介质在其部分上具有至少一个涡轮机，该涡轮机装备成在传感器载体的区域中在流动的流体介质中形成湍流。

29. 发明申请

US20130269419A1 SENSOR DEVICE FOR DETECTING A FLOW PROPERTY OF A FLUID MEDIUM 有权
标题翻译：用于检测流体介质的流动性的传感器装置
公开(公告)号：US20130269419A1
公开(公告)日：2013-10-17
申请号：US13882434
申请日：2011-09-02
申请人： Kurt Etherington , Norbert Schneider , Andreas Kaufmann , Hans Beyrich , Michael Rittmann , Wolfgang Dann , Uwe Konzelmann , Andreas Roehler , Frank Ullrich
发明人： Kurt Etherington , Norbert Schneider , Andreas Kaufmann , Hans Beyrich , Michael Rittmann , Wolfgang Dann , Uwe Konzelmann , Andreas Roehler , Frank Ullrich
IPC分类号： G01F1/684
CPC分类号： G01F1/684 , F02D41/187 , F02D2041/285 , F02D2200/0406 , F02D2200/0418 , F02D2400/18 , G01D11/245 , G01F1/692 , G01F5/00 , G01L19/147
摘要： A sensor device for detecting at least one flow property of a fluid medium. The sensor device includes at least one sensor housing, in which at least one electronic module having at least one flow sensor for detecting the flow property is accommodated. The electronic module is at least partially accommodated in at least one electronic space. Furthermore, at least one pressure sensor and at least one humidity sensor are accommodated inside the sensor housing. The pressure sensor and also the humidity sensor are at least partially accommodated in at least one sensor space, which is designed separately from the electronic space.
摘要翻译：一种用于检测流体介质的至少一个流动特性的传感器装置。传感器装置包括至少一个传感器外壳，其中容纳至少一个具有用于检测流动特性的至少一个流量传感器的电子模块。电子模块至少部分地容纳在至少一个电子空间中。此外，至少一个压力传感器和至少一个湿度传感器容纳在传感器壳体内部。压力传感器和湿度传感器至少部分地容纳在与电子空间分开设计的至少一个传感器空间中。

30. 发明授权

US08528418B2 Flow meter having a thermal decoupling element separating an ultrasonic transducer and the flow pipe 有权
标题翻译：具有分离超声换能器和流量管的热去耦元件的流量计
公开(公告)号：US08528418B2
公开(公告)日：2013-09-10
申请号：US12887150
申请日：2010-09-21
申请人： Gerhard Hueftle , Uwe Konzelmann
发明人： Gerhard Hueftle , Uwe Konzelmann
IPC分类号： G01F1/66
CPC分类号： G01F1/662 , F02D41/1445 , F02D41/18 , G01F15/006 , G01F15/02 , G01F15/14
摘要： A flow meter for use in a flowing fluid medium includes at least one ultrasonic transducer and at least one measuring section having at least one flow pipe through which a fluid medium flows in a main direction of flow. The ultrasonic transducer is equipped to emit ultrasonic signals essentially parallel to the main direction of flow into the measuring section. The ultrasonic transducer is separated from the flow pipe by at least one thermal decoupling element. The thermal decoupling element is equipped to reduce heat transfer from the flow pipe to the ultrasonic transducer.
摘要翻译：用于流动流体介质的流量计包括至少一个超声波换能器和至少一个具有至少一个流动管道的测量部分，流体介质通过该流管在主流动方向上流动。超声波换能器被配备为发射基本上平行于测量部分的主要流动方向的超声波信号。超声换能器通过至少一个热去耦元件与流管分离。热解耦元件配备有减少从流管到超声换能器的传热。

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