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1. 发明授权

US07137307B2 Magnetic-inductive measuring device for flowing substances and method for its production 失效
标题翻译：用于流动物质的磁感测量装置及其生产方法
公开(公告)号：US07137307B2
公开(公告)日：2006-11-21
申请号：US10958372
申请日：2004-10-06
申请人： Dirk Huybrechts , Hans-Werner Schwiderski , Gunter Rasche , Arno Erich Oehler , Dieter Keese , Dominik Eifel , Eniet Asaah , Andreas Thone , Ralf Huck , Wolfgang Scholz , Fabrizio Lorito , Albrecht Vogel , Paul Szasz
发明人： Dirk Huybrechts , Hans-Werner Schwiderski , Gunter Rasche , Arno Erich Oehler , Dieter Keese , Dominik Eifel , Eniet Asaah , Andreas Thone , Ralf Huck , Wolfgang Scholz , Fabrizio Lorito , Albrecht Vogel , Paul Szasz
IPC分类号： G01F1/58
CPC分类号： G01F15/006 , G01F1/588
摘要： The invention relates to a magnetic-inductive measuring device for flowing substances with at least one subsystem respectively for carrying the substances, recording measuring signals through a signal pickup, generating a magnetic field through at least two exciting coils and a ferromagnetic core and bounding the measuring device on the ambient side of the housing. The measuring device is characterized in that at least one of the subsystems is entirely or partly formed by layers of fibre composite material and/or is embedded in layers of fibre composite material.
摘要翻译：本发明涉及一种磁感应测量装置，用于使物质与至少一个子系统分别用于携带物质，通过信号拾取记录测量信号，通过至少两个励磁线圈和铁磁芯产生磁场，并将测量设备在外壳的环境侧。测量装置的特征在于，至少一个子系统由纤维复合材料层完全或部分地形成和/或嵌入在纤维复合材料层中。

2. 发明授权

US07124645B2 Magnetic-inductive measuring device for flowing substances and method for its production 有权
标题翻译：用于流动物质的磁感测量装置及其生产方法
公开(公告)号：US07124645B2
公开(公告)日：2006-10-24
申请号：US10958232
申请日：2004-10-06
申请人： Dirk Huybrechts , Paul Szasz , Dominik Eifel , Eniet Asaah , Hans-Werner Schwiderski , Andreas Thone , Ralf Huck , Wolfgang Scholz , Fabrizio Lorito , Albrecht Vogel
发明人： Dirk Huybrechts , Paul Szasz , Dominik Eifel , Eniet Asaah , Hans-Werner Schwiderski , Andreas Thone , Ralf Huck , Wolfgang Scholz , Fabrizio Lorito , Albrecht Vogel
IPC分类号： G01F1/58
CPC分类号： G01F1/588
摘要： The invention relates to a magnetic-inductive measuring device (1) for flowing substances (substance being measured), with a measuring tube (2) and a further subsystem respectively for recording measuring signals, comprising a signal pickup (electrode arrangement (20, 22) for signal tapping), for generating a magnetic field, comprising at least two exciting coils (30) and a ferromagnetic core (32) (magnetic system), and for bounding the device on the ambient side (housing), and is characterized in that at least one of the further subsystems is entirely or partly formed by a casting compound and/or embedded in a casting compound.
摘要翻译：本发明涉及一种用于流动物质（被测量物质）的磁感应测量装置（1），分别具有用于记录测量信号的测量管（2）和另外的子系统，其包括信号拾取器（20,22 ），用于产生包括至少两个励磁线圈（30）和铁磁芯（32）（磁性系统）的磁场，并且用于在环境侧（壳体）上限制该装置，并且其特征在于至少其中一个子系统完全或部分地由铸造化合物形成和/或嵌入到铸塑料中。

3. 发明申请

US20050183514A1 Magnetic-inductive measuring device for flowing substances and method for its production 失效
标题翻译：用于流动物质的磁感测量装置及其生产方法
公开(公告)号：US20050183514A1
公开(公告)日：2005-08-25
申请号：US10958372
申请日：2004-10-06
申请人： Dirk Huybrechts , Hans-Werner Schwiderski , Gunter Rasche , Arno Oehler , Dieter Keese , Dominik Eifel , Eniet Asaah , Andreas Thone , Ralf Huck , Wolfgang Scholz , Fabrizio Lorito , Albrecht Vogel , Paul Szasz
发明人： Dirk Huybrechts , Hans-Werner Schwiderski , Gunter Rasche , Arno Oehler , Dieter Keese , Dominik Eifel , Eniet Asaah , Andreas Thone , Ralf Huck , Wolfgang Scholz , Fabrizio Lorito , Albrecht Vogel , Paul Szasz
IPC分类号： G01F1/58 , G02B6/00
CPC分类号： G01F15/006 , G01F1/588
摘要： The invention relates to a magnetic-inductive measuring device (1) for flowing substances (substance being measured), with at least one subsystem respectively for carrying substance (hydraulic system, measuring tube) (2), for recording measuring signals, comprising a signal pickup (electrode arrangement (20, 22) for signal tapping), for generating a magnetic field, comprising at least two exciting coils (30) and a ferromagnetic core (32) (magnetic system), and for bounding the device on the ambient side (housing), and is characterized in that at least one of the subsystems is entirely or partly formed by layers of fibre composite material and/or is embedded in layers of fibre composite material.
摘要翻译：本发明涉及一种用于使物质（被测量物质）流动的磁感应测量装置（1），其中至少一个子系统用于承载物质（液压系统，测量管）（2），用于记录测量信号，包括信号拾取（用于信号分接的电极布置（20,22）），用于产生包括至少两个励磁线圈（30）和铁磁芯（32）（磁性系统））的磁场，并且用于将环境侧的装置（壳体），其特征在于至少一个子系统由纤维复合材料层完全或部分地形成和/或嵌入在纤维复合材料层中。

4. 发明申请

US20050146139A1 Flange connection and method for producing it 审中-公开
标题翻译：法兰连接及其制造方法
公开(公告)号：US20050146139A1
公开(公告)日：2005-07-07
申请号：US10996386
申请日：2004-11-26
申请人： Dirk Huybrechts , Hans-Werner Schwiderski , Paul Szasz
发明人： Dirk Huybrechts , Hans-Werner Schwiderski , Paul Szasz
IPC分类号： F16L23/024 , F16L23/026 , F16L23/028 , F16L21/02
CPC分类号： F16L23/0286
摘要： The invention relates to a flange connection, in particular for connecting the measuring pipe (6) of a measuring device for fluid substances to a process pipeline (4), comprising a flange disc on the device side (22) and a flange disc on the line side (22a), the flange disc on the device side (22) having an inner circumferential surface (24) and an outer circumferential surface, and it being possible for the pipe wall of the measuring pipe (6) to be formed, at least at the end zone of the pipe (8), by layers of different materials lying one on top of the other, and is characterized in that the pipe wall of the measuring pipe (6) has a radially outwardly pointing formation (12) at the end zone of the pipe (8), and in that in the installed state axial tensile forces can be transmitted from the flange disc on the device side (22) to the measuring pipe (6) via the formation (12).
摘要翻译：本发明涉及一种法兰连接，特别是用于将用于流体物质的测量装置的测量管（6）连接到工艺管道（4）上，该工艺管道（4）包括在装置侧（22）上的法兰盘和线路侧（22a），装置侧的凸缘盘（22）具有内周面（24）和外周面，并且可以形成测量管（6）的管壁，至少在管道（8）的端部区域由不同材料的层叠在另一个之上，其特征在于测量管（6）的管壁具有径向向外指向的结构（12）在管道（8）的端部区域，并且在安装状态下，轴向张力可以通过地层（12）从设备侧的法兰盘（22）传递到测量管（6）。

5. 发明申请

US20050193833A1 Magnetic-inductive measuring device for flowing substances and method for its production 有权
标题翻译：用于流动物质的磁感测量装置及其生产方法
公开(公告)号：US20050193833A1
公开(公告)日：2005-09-08
申请号：US10958232
申请日：2004-10-06
申请人： Dirk Huybrechts , Paul Szasz , Dominik Eifel , Eniet Asaah , Hans-Werner Schwiderski , Andreas Thone , Ralf Huck , Wolfgang Scholz , Fabrizio Lorito , Albrecht Vogel
发明人： Dirk Huybrechts , Paul Szasz , Dominik Eifel , Eniet Asaah , Hans-Werner Schwiderski , Andreas Thone , Ralf Huck , Wolfgang Scholz , Fabrizio Lorito , Albrecht Vogel
IPC分类号： G01F1/58 , G01K13/02
CPC分类号： G01F1/588
摘要： The invention relates to a magnetic-inductive measuring device (1) for flowing substances (substance being measured), with a measuring tube (2) and a further subsystem respectively for recording measuring signals, comprising a signal pickup (electrode arrangement (20, 22) for signal tapping), for generating a magnetic field, comprising at least two exciting coils (30) and a ferromagnetic core (32) (magnetic system), and for bounding the device on the ambient side (housing), and is characterized in that at least one of the further subsystems is entirely or partly formed by a casting compound and/or embedded in a casting compound.
摘要翻译：本发明涉及一种用于流动物质（被测量物质）的磁感应测量装置（1），分别具有用于记录测量信号的测量管（2）和另外的子系统，其包括信号拾取器（20,22 ），用于产生包括至少两个励磁线圈（30）和铁磁芯（32）（磁性系统）的磁场，并且用于在环境侧（壳体）上限制该装置，并且其特征在于至少其中一个子系统完全或部分地由铸造化合物形成和/或嵌入到铸塑料中。

6. 发明授权

US07992451B2 Magnetoinductive flow meter having an electromagnet unit which includes combined magnetic flux-concentrating means 有权
标题翻译：具有电磁体单元的磁电流量计包括组合的磁通集中装置
公开(公告)号：US07992451B2
公开(公告)日：2011-08-09
申请号：US12509009
申请日：2009-07-24
申请人： Marco Ehrenberg , Hans-Werner Schwiderski
发明人： Marco Ehrenberg , Hans-Werner Schwiderski
IPC分类号： G01F1/58
CPC分类号： G01F1/586
摘要： A magnetoinductive flow meter has an electromagnet unit which is mounted on an outside periphery of a measuring tube. The electromagnet unit can include magnetic flux-concentrating device and electric coils for generating a magnetic field which is oriented substantially perpendicular to the direction of flow of a measuring medium which flows through the measuring tube. The magnetic flux-concentrating device of the electromagnet unit can include ferrite pole cores each respectively associated with each one of the electric coils. A single magnet yoke composed of an electric sheet material can be connected to each ferrite pole core. The magnet yoke can surround the electric coils jointly in a clip-like manner.
摘要翻译：磁感应流量计具有安装在测量管外周的电磁体单元。电磁体单元可以包括用于产生基本上垂直于流过测量管的测量介质的流动方向定向的磁场的磁通集中装置和电线圈。电磁体单元的磁通集中装置可以包括铁氧体磁极铁芯，其各自分别与电线圈中的每一个相连。由电动片材构成的单磁轭可以连接到每个铁氧体磁极芯。磁轭可以以夹子状的方式围绕电线圈。

7. 发明申请

US20100122582A1 METHOD FOR OPERATING A FLOWMETER 有权
标题翻译：操作流量计的方法
公开(公告)号：US20100122582A1
公开(公告)日：2010-05-20
申请号：US12621159
申请日：2009-11-18
申请人： Kai Hencken , Hans-Werner Schwiderski , Harald Grothey , Daniel Schrag
发明人： Kai Hencken , Hans-Werner Schwiderski , Harald Grothey , Daniel Schrag
IPC分类号： G01F1/58
CPC分类号： G01F1/58 , G01F1/002 , G01F1/584 , G01F1/586
摘要： A method is disclosed for operating a flowmeter, such as an inductive flowmeter, in which a medium flows through a measuring tube, and an arrangement of electrodes are conductively connected to the medium. To determine a filling level in a simple and reliable manner, at least four electrodes are arranged in the measuring tube essentially in a half-circumferential region based on a cross section through the measuring tube. When at least one signal is fed in at one of the electrodes or at one of the electrode pairs, an electrical current is measured at an electrode or between an electrode pair. An electrical voltage is measured between at least one other electrode pair or with respect to a common connection to ground. When comparing measurements with two different electrode combinations, different voltage and current values are related to infer a diagnosis, such as a filling level in the tube, and/or an electrode coating, and/or an oblique installation, and/or a sedimentation at a bottom of the tube. The diagnosis can be used to correct a flow rate.
摘要翻译：公开了一种用于操作诸如感应流量计的流量计的方法，其中介质流过测量管，并且电极的布置与介质导电连接。为了以简单和可靠的方式确定填充水平，基于穿过测量管的横截面，至少四个电极基本上在半圆周区域中布置在测量管中。当至少一个信号被馈送到电极中的一个或电极对中的一个时，在电极或电极对之间测量电流。在至少一个其他电极对之间或相对于与地面的公共连接之间测量电压。当比较具有两种不同电极组合的测量时，不同的电压和电流值与推断诊断有关，例如管中的填充水平和/或电极涂层和/或倾斜装置和/或沉积管的底部。诊断可用于校正流量。

8. 发明申请

US20070220991A1 Electrode with electrode surface for magnetically inductive flow meter 失效
标题翻译：带电磁感应流量计的电极表面电极
公开(公告)号：US20070220991A1
公开(公告)日：2007-09-27
申请号：US11643486
申请日：2006-12-21
申请人： Hans-Werner Schwiderski , Dieter Keese
发明人： Hans-Werner Schwiderski , Dieter Keese
IPC分类号： G01F1/58
CPC分类号： G01F1/584
摘要： The invention relates to a special electrode surface for electrodes of a flow measuring device. In order to provide more measurement reliability for abrasive substances to be measured, for example in multiphase substances to be measured, according to the invention the size of the active electrode surface (3) is optimized independently of the size of the electrode (2) to be sealed in by means of a coating (4) so that an electrically nonconductive coating leaves free only the electrically active surface (3).
摘要翻译：本发明涉及一种用于流量测量装置的电极的专用电极表面。为了为要测量的磨料物质提供更多的测量可靠性，例如在待测量的多相物质中，根据本发明，有源电极表面（3）的尺寸是独立于电极（2）至通过涂层（4）密封，使得不导电涂层仅离开电活性表面（3）。

9. 发明申请

US20100024569A1 MAGNETOINDUCTIVE FLOW METER HAVING AN ELECTROMAGNET UNIT WHICH INCLUDES COMBINED MAGNETIC FLUX-CONCENTRATING MEANS 有权
标题翻译：具有包括组合磁通集中装置的电磁单元的磁感应流量计
公开(公告)号：US20100024569A1
公开(公告)日：2010-02-04
申请号：US12509009
申请日：2009-07-24
申请人： Marco EHRENBERG , Hans-Werner Schwiderski
发明人： Marco EHRENBERG , Hans-Werner Schwiderski
IPC分类号： G01F1/58
CPC分类号： G01F1/586
摘要： A magnetoinductive flow meter has an electromagnet unit which is mounted on an outside periphery of a measuring tube. The electromagnet unit can include magnetic flux-concentrating means and electric coils for generating a magnetic field which is oriented substantially perpendicular to the direction of flow of a measuring medium which flows through the measuring tube. The magnetic flux-concentrating means of the electromagnet unit can include ferrite pole cores each respectively associated with each one of the electric coils. A single magnet yoke composed of an electric sheet material can be connected to each ferrite pole core. The magnet yoke can surround the electric coils jointly in a clip-like manner.
摘要翻译：磁感应流量计具有安装在测量管外周的电磁体单元。电磁体单元可以包括磁通集中装置和用于产生磁场的电线圈，该磁场基本上垂直于流过测量管的测量介质的流动方向定向。电磁体单元的磁通集中装置可以包括铁氧体磁极铁芯，它们分别与每个电气线圈相关联。由电动片材构成的单磁轭可以连接到每个铁氧体磁极芯。磁轭可以以夹子状的方式围绕电线圈。

10. 发明申请

US20060179931A1 Electrode in a measurement tube of a magnetic-inductive flowmeter 审中-公开
标题翻译：电磁感应式流量计的测量管中的电极
公开(公告)号：US20060179931A1
公开(公告)日：2006-08-17
申请号：US11335585
申请日：2006-01-20
申请人： Hans-Werner Schwiderski , Dieter Keese
发明人： Hans-Werner Schwiderski , Dieter Keese
IPC分类号： E21B47/10
CPC分类号： G01F1/584
摘要： Electrode in an internally lined measurement tube of a magnetic-inductive flowmeter, having an electrically conductive mount which can be loaded mechanically, characterized in that the mount is provided at least on its side facing the measurement tube interior with a multilayer film, comprising at least one first electrically conductive thin film composed of an element of the first or the eighth group in the fourth, fifth or sixth period of the periodic table of the elements, as well as a second electrically conductive thin film, which covers the first thin film and has good resistance to abrasion and corrosion.
摘要翻译：电磁感应式流量计的内衬测量管中的电极，具有能够机械加载的导电安装件，其特征在于，所述安装件至少在其面向所述测量管内部的一侧提供多层膜，所述多层膜至少包括在元件周期表的第四，第五或第六周期中由第一或第八组元件构成的第一导电薄膜以及覆盖第一薄膜的第二导电薄膜和具有良好的耐磨性和耐腐蚀性。

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