公开(公告)号：US07401509B2

公开(公告)日：2008-07-22

申请号：US10552865

申请日：2004-02-11

申请人： Uwe Konzelmann ,  Christoph Gmelin

发明人： Uwe Konzelmann ,  Christoph Gmelin

IPC分类号： G01F1/68

CPC分类号： G01F1/6842 ,  G01F5/00 ,  G01F15/12

摘要： In a device for determining at least one parameter of a medium flowing in a main direction of flow in a line, which device has a part that can be inserted into the line with a predeterminable orientation in relation to the main direction of flow in such a manner that a partial stream of the medium flowing in the line passes into an entry region of a channel structure formed in the part, a measuring channel, provided with a measuring element for determining the at least one parameter, branching off from the entry region and the entry region having a separation zone which is separated from the measuring channel and has at least one separation aperture, which separation aperture opens into the line at a side wall of the part, which side wall extends substantially parallel to the main direction of flow, the part advantageously has at least one wind shield which is disposed downstream of the at least one separation aperture in the direction of the main direction of flow and which projects from the side wall provided with the separation aperture.

摘要翻译： 在用于确定沿着主要流动方向流动的介质的至少一个参数的装置中，该装置具有能够以这样的方式相对于主流动方向以可预定的方向插入到该线中的部分 使得在该线路中流动的介质的部分流进入形成在该部分中的通道结构的入口区域的方式，测量通道，设置有用于确定至少一个参数的测量元件，从入口区域分支出;以及 所述入口区域具有与所述测量通道分离并具有至少一个分离孔的分离区，所述分隔孔在所述部分的侧壁处通向所述管线，所述侧壁基本上平行于所述主流动方向延伸， 该部件有利地具有至少一个挡风板，其沿着主流动方向设置在至少一个分离孔的下游，并且将f 从侧壁设有分隔孔。

公开(公告)号：US07360414B2

公开(公告)日：2008-04-22

申请号：US10564459

申请日：2004-06-18

申请人： Uwe Konzelmann ,  Henning Marberg ,  Christoph Gmelin

发明人： Uwe Konzelmann ,  Henning Marberg ,  Christoph Gmelin

IPC分类号： G01F1/68

CPC分类号： G01F1/6842 ,  G01F5/00

摘要： Devices for determining at least one parameter of a medium flowing in a conduit, in particular for determining the air-mass flow in the intake tract of an internal combustion engine, including a conduit member and sensor device having a bypass section are already known. To prevent flow detachment at the side walls of the bypass section, it is proposed that a flow guide wall running substantially parallel to the side wall provided with the separation opening of the bypass section be arranged in the conduit member behind the separation opening, as viewed in the main flow direction; the length dimension b of the flow guide wall, as viewed in the main flow direction, being equal to or greater than the distance a of the separation opening from the rear wall; and the distance c of the flow guide wall from the center axis of the conduit member being greater than or equal to the distance d of the side wall provided with the separation opening of the bypass section from the center axis.

摘要翻译： 用于确定在导管中流动的介质的至少一个参数的装置，特别是用于确定包括导管构件和具有旁路部分的传感器装置的内燃机的进气道中的空气质量流量是已知的。 为了防止在旁路部分的侧壁处的流动分离，建议在分离开口后面的导管构件中布置大致平行于设置有旁通部分的分离开口的侧壁延伸的导流壁，如图所示 在主流方向; 在主流动方向观察时，导流壁的长度尺寸b等于或大于分隔开口与后壁的距离a; 并且导流壁距管道构件的中心轴线的距离c大于或等于设置有旁通区段的分离开口的侧壁距离中心轴线的距离d。

公开(公告)号：US20070137298A1

公开(公告)日：2007-06-21

申请号：US11603453

申请日：2006-11-22

申请人： Uwe Konzelmann ,  Ulrich Wagner ,  Christoph Gmelin ,  Martin Baumann

发明人： Uwe Konzelmann ,  Ulrich Wagner ,  Christoph Gmelin ,  Martin Baumann

IPC分类号： G01F1/68

CPC分类号： G01N25/18

摘要： A method and a sensor for detecting a component, in particular H2, in a gaseous fluid containing multiple components. A measuring chamber, which accommodates a heatable measuring element, is implemented in a sensor. The measuring chamber is heated.

摘要翻译： 一种在含有多种成分的气态流体中检测组分，特别是H 2 N的方法和传感器。 容纳可加热测量元件的测量室被实施在传感器中。 测量室被加热。

公开(公告)号：US20070062276A1

公开(公告)日：2007-03-22

申请号：US10564459

申请日：2004-06-18

申请人： Uwe Konzelmann ,  Henning Marberg ,  Christoph Gmelin

发明人： Uwe Konzelmann ,  Henning Marberg ,  Christoph Gmelin

IPC分类号： G01F1/68

CPC分类号： G01F1/6842 ,  G01F5/00

摘要： Devices for determining at least one parameter of a medium flowing in a conduit, in particular for determining the air-mass flow in the intake tract of an internal combustion engine, including a conduit member and sensor device having a bypass section are already known. To prevent flow detachment at the side walls of the bypass section, it is proposed that a flow guide wall running substantially parallel to the side wall provided with the separation opening of the bypass section be arranged in the conduit member behind the separation opening, as viewed in the main flow direction; the length dimension b of the flow guide wall, as viewed in the main flow direction, being equal to or greater than the distance a of the separation opening from the rear wall; and the distance c of the flow guide wall from the center axis of the conduit member being greater than or equal to the distance d of the side wall provided with the separation opening of the bypass section from the center axis.

摘要翻译： 用于确定在导管中流动的介质的至少一个参数的装置，特别是用于确定包括导管构件和具有旁路部分的传感器装置的内燃机的进气道中的空气质量流量是已知的。 为了防止在旁路部分的侧壁处的流动分离，建议在分离开口后面的导管构件中布置大致平行于设置有旁通部分的分离开口的侧壁延伸的导流壁，如图所示 在主流方向; 在主流动方向观察时，导流壁的长度尺寸b等于或大于分隔开口与后壁的距离a; 并且导流壁距管道构件的中心轴线的距离c大于或等于设置有旁通区段的分离开口的侧壁距离中心轴线的距离d。

公开(公告)号：US20070062275A1

公开(公告)日：2007-03-22

申请号：US10562784

申请日：2004-07-06

申请人： Hans Beyrich ,  Uwe Konzelmann ,  Christoph Gmelin ,  Oliver Hennig

发明人： Hans Beyrich ,  Uwe Konzelmann ,  Christoph Gmelin ,  Oliver Hennig

IPC分类号： G01F1/68

CPC分类号： 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 for determining the air mass flow rate in the intake manifold of an internal combustion engine, which include a line component 3 and a sensor device 1 having a bypass part 6, are known. To prevent separation of the flow at the sidewalls of the bypass part, it is provided that a flow diversion element 2 be positioned in the line component 3 upstream from the bypass part 6 with respect to the main flow direction 18 and have at least one diversion surface 20 facing the main flow direction 18, which, starting from an apex line 25 located at a distance from the bypass part 6, curves evenly on both sides toward the two sidewalls 16, 17 so that the ends 38 of the diversion surface 20 facing away from the apex line are aligned with the sidewalls 16, 17.

摘要翻译： 一种用于确定在线中流动的介质的至少一个参数的装置，特别是用于确定内燃机的进气歧管中的空气质量流量，其包括线路部件3和具有旁路部分的传感器装置1 6，已知。 为了防止在旁路部分的侧壁处的流动分离，提供了分流元件2相对于主流动方向18定位在旁路部分6上游的管线部件3中，并且具有至少一个转向 面向主流动方向18的表面20，其从位于距离旁路部分6一定距离处的顶点线25开始，在两侧均匀地朝向两个侧壁16,17弯曲，使得转向表面20的端部38面向 远离顶点线与侧壁16,17对齐。

公开(公告)号：US20060156827A1

公开(公告)日：2006-07-20

申请号：US11304007

申请日：2005-12-14

申请人： Tobias Lang ,  Christoph Gmelin

发明人： Tobias Lang ,  Christoph Gmelin

IPC分类号： G01F1/66

CPC分类号： G01F5/00 ,  G01F1/662

摘要： An ultrasonic measuring device having at least one ultrasonic transducer, an analyzer circuit, and a reflection surface provided within a flow pipe for a gaseous medium. The first ultrasonic transducer and the second ultrasonic transducer are inclined toward one another, the electronic analyzer circuit being situated between the first ultrasonic transducer and the second ultrasonic transducer. The reflection surface of a reflection device is designed to be essentially convex on its side facing the ultrasonic transducers.

摘要翻译： 一种超声波测量装置，具有至少一个超声波换能器，分析器电路和设置在用于气体介质的流管内的反射表面。 第一超声换能器和第二超声换能器彼此倾斜，电子分析器电路位于第一超声换能器和第二超声换能器之间。 反射装置的反射面被设计成在其面向超声波换能器的一侧基本上是凸的。

公开(公告)号：US07287436B2

公开(公告)日：2007-10-30

申请号：US11304007

申请日：2005-12-14

申请人： Tobias Lang ,  Christoph Gmelin

发明人： Tobias Lang ,  Christoph Gmelin

IPC分类号： G01F1/66

CPC分类号： G01F5/00 ,  G01F1/662

摘要： An ultrasonic measuring device having at least one ultrasonic transducer, an analyzer circuit, and a reflection surface provided within a flow pipe for a gaseous medium. The first ultrasonic transducer and the second ultrasonic transducer are inclined toward one another, the electronic analyzer circuit being situated between the first ultrasonic transducer and the second ultrasonic transducer. The reflection surface of a reflection device is designed to be essentially convex on its side facing the ultrasonic transducers.

摘要翻译： 一种超声波测量装置，具有至少一个超声波换能器，分析器电路和设置在用于气体介质的流管内的反射表面。 第一超声换能器和第二超声换能器彼此倾斜，电子分析器电路位于第一超声换能器和第二超声换能器之间。 反射装置的反射面设计成在面向超声波换能器的一侧基本上是凸的。

公开(公告)号：US20120320555A1

公开(公告)日：2012-12-20

申请号：US13512753

申请日：2010-10-07

申请人： Holger Scholzen ,  Christoph Gmelin ,  Jens Vollert ,  Markus Ellmer

发明人： Holger Scholzen ,  Christoph Gmelin ,  Jens Vollert ,  Markus Ellmer

IPC分类号： H05K7/02 ,  H05K13/00

CPC分类号： H05K7/02 ,  G01L19/14 ,  G01L19/148 ,  H01L2224/48091 ,  H01L2224/48228 ,  H01L2224/48472 ,  H01L2224/49175 ,  H05K13/00 ,  Y10T29/49002 ,  H01L2924/00014 ,  H01L2924/00

摘要： A sensor has a sensor housing, an electronic component, and a sensor element. The electronic component and the sensor element are connected to one another in a media-tight manner. An adhesive which provides a seal is placed between bonding sites of a bonding wire of the at least one electrical connection.

摘要翻译： 传感器具有传感器壳体，电子部件和传感器元件。 电子部件和传感器元件以介质紧密的方式彼此连接。 提供密封的粘合剂被放置在至少一个电连接的接合线的接合位置之间。

公开(公告)号：US08234914B2

公开(公告)日：2012-08-07

申请号：US12308635

申请日：2008-04-08

申请人： Christoph Gmelin ,  Richard Joschko

发明人： Christoph Gmelin ,  Richard Joschko

IPC分类号： G01F1/684

CPC分类号： G01F1/6842 ,  G01F5/00

摘要： An apparatus for determining at least one parameter of a medium flowing in a main flow direction, in particular of an intake air mass of an internal combustion engine, is proposed. The apparatus has a plug-in part that is introducible into the flowing medium with a predetermined alignment with respect to the main flow direction, having at least one inlet opening and at least one outlet opening as well as at least one main channel connecting the two openings. Also provided is at least one measurement channel that branches off from the main channel, having at least one sensor element, received in the measurement channel, for determining the at least one parameter. At least one directing surface, which diverts the flow of the medium from the measurement channel, is provided before a branching point of the measurement channel from the main channel. The directing surface is disposed at least in part at an angle α different from 90° with respect to a plane that is spanned by the main flow direction and the longitudinal extension axis.

摘要翻译： 提出了一种用于确定在主流动方向上流动的介质，特别是内燃机的进气体的至少一个参数的装置。 该装置具有插入部分，该插入部分相对于主流动方向以预定的对准方式被引入到流动介质中，具有至少一个入口和至少一个出口以及连接两个 开口 还提供了至少一个从主通道分支的测量通道，其具有接收在测量通道中的至少一个传感器元件，用于确定至少一个参数。 在测量通道的分支点与主通道之间提供至少一个引导介质，其将介质的流动从测量通道转向。 导向面至少部分地相对于由主流动方向和纵向延伸轴横跨的平面以不同于90°的角度α设置。

公开(公告)号：US20110211614A1

公开(公告)日：2011-09-01

申请号：US12932587

申请日：2011-02-28

申请人： Christoph Gmelin ,  Reinhold Herrmann

发明人： Christoph Gmelin ,  Reinhold Herrmann

IPC分类号： G01K1/14

CPC分类号： G01K13/02 ,  G01K1/14 ,  G01K2013/024 ,  G01K2205/02

摘要： In a system for attaching and fixing a temperature sensor, e.g., an NTC element, the NTC element is accommodated in a pressure connector section of a sensor housing. The area of the head of the temperature sensor is flanked and/or supported by guide vanes, which cause the incident flow in the area of the head of the temperature sensor to be accelerated.

摘要翻译： 在用于附接和固定温度传感器（例如NTC元件）的系统中，NTC元件容纳在传感器壳体的压力连接器部分中。 温度传感器的头部的区域是侧翼和/或由引导叶片支撑的，这导致温度传感器的头部区域中的入射流被加速。