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1. 发明授权

US08904881B2 Ultrasound transducer assembly and ultrasound flowmeter 有权
标题翻译：超声波换能器组件和超声波流量计
公开(公告)号：US08904881B2
公开(公告)日：2014-12-09
申请号：US13697077
申请日：2011-05-11
申请人： Hans-Michael Sonnenberg , Gerhard Dietz , Harald Kroemer , Wilhelm Oefelein , Tino Hofmann , Axel Schmidt-Schoenian , Roland Horn
发明人： Hans-Michael Sonnenberg , Gerhard Dietz , Harald Kroemer , Wilhelm Oefelein , Tino Hofmann , Axel Schmidt-Schoenian , Roland Horn
IPC分类号： H01L41/047 , G01F1/66
CPC分类号： H01L41/047 , G01F1/662 , H01L41/0475 , H01L41/0477
摘要： The present invention relates to an ultrasound transducer assembly for an ultrasound flowmeter, comprising a one-part or multi-part housing (2), which is provided to be connected to a line carrying the medium to be measured, wherein the ultrasound transducer transmits ultrasound through the housing (2) and the ultrasound transducer assembly has the following features: an ultrasound transducer body (4, 7) with a first main surface on the side facing the medium and a second main surface on the side facing away from the medium, first, preferably planar, contact means for electrically contacting the first main surface of the ultrasound transducer body (4, 7), second, preferably planar, contact means for electrically contacting the second main surface of the ultrasound transducer body (4, 7), wherein the first contact means are located between the ultrasound transducer body (4, 7) and the housing (2), through which ultrasound is to be transmitted, of the ultrasound flowmeter. To simplify the construction it is proposed to place the first contact means of the ultrasound transducer body (4, 7) loosely in the housing (2) or to fix them on the housing side.
摘要翻译：本发明涉及一种用于超声波流量计的超声换能器组件，其包括一部分或多部分壳体（2），其设置成连接到承载待测量介质的线路，其中超声波换能器传输超声波通过所述壳体（2）和所述超声波换能器组件具有以下特征：超声换能器主体（4,7），所述超声波换能器本体（4,7）在面向所述介质的一侧具有第一主表面，并且在远离所述介质的一侧上的第二主表面，用于电接触超声换能器主体（4,7）的第一主表面的第一优选平面接触装置，第二优选是平面的接触装置，用于电接触超声换能器本体（4,7）的第二主表面，其中所述第一接触装置位于所述超声波换能器本体（4,7）和所述超声波流量计通过超声波传输的所述壳体（2）之间。为了简化构造，建议将超声波换能器主体（4,7）的第一接触装置松动地放置在壳体（2）中或将它们固定在壳体侧上。

2. 发明申请

US20130047743A1 ULTRASOUND TRANSDUCER ASSEMBLY AND ULTRASOUND FLOWMETER 有权
标题翻译：超声波传感器总成和超声波流量计
公开(公告)号：US20130047743A1
公开(公告)日：2013-02-28
申请号：US13697077
申请日：2011-05-11
申请人： Hans-Michael Sonnenberg , Gerhard Dietz , Harald Kroemer , Wilhelm Oefelein , Tino Hofmann , Axel Schmidt-Schoenian , Roland Horn
发明人： Hans-Michael Sonnenberg , Gerhard Dietz , Harald Kroemer , Wilhelm Oefelein , Tino Hofmann , Axel Schmidt-Schoenian , Roland Horn
IPC分类号： G01F1/66
CPC分类号： H01L41/047 , G01F1/662 , H01L41/0475 , H01L41/0477
摘要： The present invention relates to an ultrasound transducer assembly for an ultrasound flowmeter, comprising a one-part or multi-part housing (2), which is provided to be connected to a line carrying the medium to be measured, wherein the ultrasound transducer transmits ultrasound through the housing (2) and the ultrasound transducer assembly has the following features: an ultrasound transducer body (4, 7) with a first main surface on the side facing the medium and a second main surface on the side facing away from the medium, first, preferably planar, contact means for electrically contacting the first main surface of the ultrasound transducer body (4, 7), second, preferably planar, contact means for electrically contacting the second main surface of the ultrasound transducer body (4, 7), wherein the first contact means are located between the ultrasound transducer body (4, 7) and the housing (2), through which ultrasound is to be transmitted, of the ultrasound flowmeter. To simplify the construction it is proposed to place the first contact means of the ultrasound transducer body (4, 7) loosely in the housing (2) or to fix them on the housing side.
摘要翻译：本发明涉及一种用于超声波流量计的超声换能器组件，其包括一部分或多部分壳体（2），其设置成连接到承载待测量介质的线路，其中超声波换能器传输超声波通过所述壳体（2）和所述超声波换能器组件具有以下特征：超声换能器主体（4,7），所述超声波换能器本体（4,7）在面向所述介质的一侧具有第一主表面，并且在远离所述介质的一侧上的第二主表面，用于电接触超声换能器主体（4,7）的第一主表面的第一优选平面接触装置，第二优选是平面的接触装置，用于电接触超声换能器本体（4,7）的第二主表面，其中所述第一接触装置位于所述超声波换能器本体（4,7）和所述超声波流量计通过超声波传输的所述壳体（2）之间。为了简化构造，建议将超声波换能器主体（4,7）的第一接触装置松动地放置在壳体（2）中或将它们固定在壳体侧上。

3. 发明授权

US08424392B2 Housing arrangement for ultrasound flow meter and ultrasound flow meter 有权
标题翻译：超声波流量计和超声波流量计的住房安排
公开(公告)号：US08424392B2
公开(公告)日：2013-04-23
申请号：US13106389
申请日：2011-05-12
申请人： Harald Kroemer , Wilhelm Oefelein
发明人： Harald Kroemer , Wilhelm Oefelein
IPC分类号： G01F1/20
CPC分类号： G01F1/662
摘要： The present invention relates to a housing arrangement for an ultrasound flow meter, comprising a unipartite or multipartite housing (2) provided to be connected to a fluid line, comprising an ultrasonic transducer having an ultrasonic transducer body and a housing or covering which at least partially surrounds the ultrasonic transducer body, comprising a housing opening provided in the housing (2) for positioning the ultrasonic transducer at the housing arrangement, comprising a sealing element arranged between the housing (2) and the ultrasonic transducer, wherein a housing insert (5) can be inserted in the housing opening (16) as a module, the housing insert (5) is adapted to receive at least two ultrasonic transducer bodies (4, 7) which are positioned separately, without the ultrasonic transducer body (4, 7) coming into contact with the fluid, and the housing insert (5) is connected to the housing (2) via a sealing element (13) which is common to the ultrasonic transducer bodies (4, 7) which are positioned in the housing insert (5). The present invention furthermore relates to an ultrasound flow meter with a corresponding housing arrangement.
摘要翻译：本发明涉及一种用于超声波流量计的壳体装置，包括设置成连接到流体管线的单组分或多部分壳体（2），其包括具有超声换能器主体的超声换能器和至少部分地围绕所述超声波换能器主体，包括设置在所述壳体（2）中用于将所述超声波换能器定位在所述壳体布置处的壳体开口，包括布置在所述壳体（2）和所述超声换能器之间的密封元件，其中壳体插入件（5）可以作为模块插入壳体开口（16）中，壳体插入件（5）适于容纳至少两个分开定位的超声波换能器体（4,7），而不使用超声波换能器主体（4,7）与流体接触，并且壳体插入件（5）通过密封元件（13）连接到壳体（2），密封元件（13）是超声换能器体（4），7），其定位在壳体插入件（5）中。本发明还涉及具有对应的壳体布置的超声波流量计。

4. 发明授权

US07287437B2 Flow meter for fluid or gas-like media 有权
标题翻译：用于流体或气体介质的流量计
公开(公告)号：US07287437B2
公开(公告)日：2007-10-30
申请号：US11353744
申请日：2006-02-14
申请人： Harald Kroemer , Wilhelm Ofelein , Gunter Hauenstein
发明人： Harald Kroemer , Wilhelm Ofelein , Gunter Hauenstein
IPC分类号： G01F1/66
CPC分类号： G01P5/24 , G01F1/662 , G01F1/667
摘要： The invention relates to a flow meter for liquid or gaseous media, the flow meter has a measuring channel through which the medium flows, at least one inlet channel and at least one outlet channel and also at least one pair of ultrasound converters for emitting and receiving ultrasound signals, wherein for guiding an ultrasound signal from one ultrasound converter to the other ultrasound converter, at least one pair of reflectors is arranged in the measuring channel, the diameter of the measuring channel is reduced using a reducer in certain regions for guiding the flow of the medium, wherein the reducer is formed by a measuring channel insert, which is arranged on and/or integrated into the measuring channel inner wall, and which is used simultaneously for holding or fixing other functional parts. Furthermore, the invention relates to a flow meter, in which a flow guide plate is used as a holding plate for the pair of reflectors and stretches in the longitudinal direction of the measuring channel. In another embodiment at least two measuring sections each having at least one pair of reflectors and one pair of ultrasound converters are provided.
摘要翻译：本发明涉及一种用于液体或气体介质的流量计，流量计具有介质流过的测量通道，至少一个入口通道和至少一个出口通道以及至少一对用于发射和接收的超声波转换器超声信号，其中，用于将超声信号从一个超声波转换器引导到另一个超声波转换器，至少一对反射器布置在测量通道中，使用在某些区域中的减速器来减小测量通道的直径以引导流量的介质，其中所述减速器由测量通道插入件形成，所述测量通道插入件布置在测量通道内壁上和/或集成到所述测量通道内壁中，并且同时用于保持或固定其它功能部件。此外，本发明涉及一种流量计，其中导流板用作一对反射器的保持板，并在测量通道的纵向方向上延伸。在另一个实施例中，提供至少两个测量部分，每个测量部分具有至少一对反射器和一对超声波转换器。

5. 发明申请

US20060288798A1 FLOW METER 有权
标题翻译：流量计
公开(公告)号：US20060288798A1
公开(公告)日：2006-12-28
申请号：US11465006
申请日：2006-08-16
申请人： Harald Kroemer , Wilhelm Ofelein , Gunter Hauenstein
发明人： Harald Kroemer , Wilhelm Ofelein , Gunter Hauenstein
IPC分类号： G01F1/20
CPC分类号： G01P5/24 , G01F1/662 , G01F1/667
摘要： The invention relates to a flow meter for liquid or gaseous media, said flow meter comprising a measuring channel through which the medium flows, at least one inlet channel and at least one outlet channel and also at least one pair of ultrasound converters for emitting and receiving ultrasound signals, wherein for guiding an ultrasound signal from one ultrasound converter to the other ultrasound converter, at least one pair of reflectors is arranged in the measuring channel, the diameter of the measuring channel is reduced using a reducer in certain regions for guiding the flow of the medium, wherein the reducer is formed by a measuring channel insert, which is arranged on and/or integrated into the measuring channel inner wall, and which is used simultaneously for holding or fixing other functional parts. Furthermore, the invention relates to a flow meter, in which a flow guide plate is used as a holding plate for the pair of reflectors and stretches in the longitudinal direction of the measuring channel. In another embodiment at least two measuring sections each comprising at least one pair of reflectors and one pair of ultrasound converters are provided.
摘要翻译：本发明涉及一种用于液体或气体介质的流量计，所述流量计包括介质流过的测量通道，至少一个入口通道和至少一个出口通道，还包括用于发射和接收的至少一对超声波转换器超声信号，其中，用于将超声信号从一个超声波转换器引导到另一个超声波转换器，至少一对反射器布置在测量通道中，使用在某些区域中的减速器来减小测量通道的直径以引导流量的介质，其中所述减速器由测量通道插入件形成，所述测量通道插入件布置在测量通道内壁上和/或集成到所述测量通道内壁中，并且同时用于保持或固定其它功能部件。此外，本发明涉及一种流量计，其中导流板用作一对反射器的保持板，并在测量通道的纵向方向上延伸。在另一个实施例中，提供至少两个测量部分，每个测量部分包括至少一对反射器和一对超声波转换器。

6. 发明授权

US07360447B2 Flow meter having a reflector with spherical-concave surface 有权
标题翻译：流量计具有带球面凹面的反射器
公开(公告)号：US07360447B2
公开(公告)日：2008-04-22
申请号：US11465006
申请日：2006-08-16
申请人： Harald Kroemer , Wilhelm Ofelein , Gunter Hauenstein
发明人： Harald Kroemer , Wilhelm Ofelein , Gunter Hauenstein
IPC分类号： G01F1/66
CPC分类号： G01P5/24 , G01F1/662 , G01F1/667
摘要： The invention relates to a flow meter for liquid or gaseous media, the flow meter has a measuring channel through which the medium flows, at least one inlet channel and at least one outlet channel and also at least one pair of ultrasound converters for emitting and receiving ultrasound signals, wherein for guiding an ultrasound signal from one ultrasound converter to the other ultrasound converter, at least one pair of reflectors is arranged in the measuring channel, the diameter of the measuring channel is reduced using a reducer in certain regions for guiding the flow of the medium, wherein the reducer is formed by a measuring channel insert, which is arranged on and/or integrated into the measuring channel inner wall, and which is used simultaneously for holding or fixing other functional parts. Furthermore, the invention relates to a flow meter, in which a flow guide plate is used as a holding plate for the pair of reflectors and stretches in the longitudinal direction of the measuring channel. In another embodiment at least two measuring sections each having at least one pair of reflectors and one pair of ultrasound converters are provided.
摘要翻译：本发明涉及一种用于液体或气体介质的流量计，流量计具有介质流过的测量通道，至少一个入口通道和至少一个出口通道以及至少一对用于发射和接收的超声波转换器超声信号，其中，用于将超声信号从一个超声波转换器引导到另一个超声波转换器，至少一对反射器布置在测量通道中，使用在某些区域中的减速器来减小测量通道的直径以引导流量的介质，其中所述减速器由测量通道插入件形成，所述测量通道插入件布置在测量通道内壁上和/或集成到所述测量通道内壁中，并且同时用于保持或固定其它功能部件。此外，本发明涉及一种流量计，其中导流板用作一对反射器的保持板，并在测量通道的纵向方向上延伸。在另一个实施例中，提供至少两个测量部分，每个测量部分具有至少一对反射器和一对超声波转换器。

7. 发明授权

US08516901B2 Retrofit ultrasonic insertion type flow meter 有权
标题翻译：改型超声波插入式流量计
公开(公告)号：US08516901B2
公开(公告)日：2013-08-27
申请号：US12897332
申请日：2010-10-04
申请人： Harald Kroemer , Wilhelm Öfelein
发明人： Harald Kroemer , Wilhelm Öfelein
IPC分类号： G01F1/66
CPC分类号： G01F1/662 , G01F1/667 , G01F15/14
摘要： The present invention relates to a measurement insert for a flow meter and a flow meter. The present invention discloses using, in a customary housing of a bulk water meter, e.g. a Woltman meter, instead of a device for mechanical flow measurement a measurement insert which comprises an ultrasonic measurement path and can be fastened to the opening of the housing by a housing cover.
摘要翻译：本发明涉及一种用于流量计和流量计的测量插入件。本发明公开了在大容量水表的常规外壳中使用。 Woltman仪表，而不是用于机械流量测量的装置，其包括超声测量路径并且可以通过壳体盖紧固到壳体的开口。

8. 发明申请

US20060196278A1 Flow meter 有权
标题翻译：流量计
公开(公告)号：US20060196278A1
公开(公告)日：2006-09-07
申请号：US11353744
申请日：2006-02-14
申请人： Harald Kroemer , Wilhelm Ofelein , Gunter Hauenstein
发明人： Harald Kroemer , Wilhelm Ofelein , Gunter Hauenstein
IPC分类号： G01F1/20
CPC分类号： G01P5/24 , G01F1/662 , G01F1/667
摘要： The invention relates to a flow meter for liquid or gaseous media, said flow meter comprising a measuring channel (1) through which the medium flows, at least one inlet channel and at least one outlet channel and also at least one pair of ultrasound converters (2, 3) for emitting and receiving ultrasound signals, wherein for guiding an ultrasound signal from one ultrasound converter (2 and/or3) to the other ultrasound converter (3 and/or 2), at least one pair of reflectors (4, 5) is arranged in the measuring channel (1), the diameter of the measuring channel (1) is reduced using a reducer (7) in certain regions for guiding the flow of the medium, wherein the reducer (7) is formed by a measuring channel insert, which is arranged on and/or integrated into the measuring channel inner wall (6), and which is used simultaneously for holding or fixing other functional parts. Furthermore, the invention relates to a flow meter, in which a flow guide plate is used as a holding plate for the pair of reflectors and stretches in the longitudinal direction of the measuring channel. In another embodiment at least two measuring sections each comprising at least one pair of reflectors and one pair of ultrasound converters are provided.
摘要翻译：本发明涉及一种用于液体或气体介质的流量计，所述流量计包括测量通道（1），介质流过该流量计，至少一个入口通道和至少一个出口通道以及至少一对超声波转换器其中，用于将来自一个超声波转换器（2和/或3）的超声信号引导到另一个超声波转换器（3和/或2）的至少一对反射器（4， 5）布置在测量通道（1）中，在某些区域中使用减速器（7）减小测量通道（1）的直径以引导介质的流动，其中减速器（7）由测量通道插入件，其布置在测量通道内壁（6）上和/或集成到测量通道内壁（6）中，并且同时用于保持或固定其它功能部件。此外，本发明涉及一种流量计，其中导流板用作一对反射器的保持板，并在测量通道的纵向方向上延伸。在另一个实施例中，提供至少两个测量部分，每个测量部分包括至少一对反射器和一对超声波转换器。

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