公开(公告)号：US09274080B2

公开(公告)日：2016-03-01

申请号：US12971014

申请日：2010-12-17

Applicant: Lothar Auerswald ,  Christian Fanselow

Inventor： Lothar Auerswald ,  Christian Fanselow

IPC: G01N27/30 ,  G01N27/36 ,  G01N27/403

CPC classification number: G01N27/36 ,  G01N27/30 ,  G01N27/4035

Abstract: An electrochemical, measuring probe, for measuring a chemical or physical, measured variable, of a measured medium, wherein the measuring probe comprises: at least one measuring half cell and at least one reference half cell, and the reference half cell includes: a housing of electrically insulating material, in which a reference electrolyte chamber containing a liquid, reference electrolyte is formed, and which has in a housing wall a diaphragm permeable for the reference electrolyte for providing electrolytic contact between the reference half cell and the measured medium; a potential indicating element extending into the reference electrolyte; and a supply opening opening into the reference electrolyte chamber for supply of reference electrolyte into the reference electrolyte chamber. The reference half cell has a check valve blocking exit of reference electrolyte from the reference electrolyte chamber through the supply opening, especially a check valve arranged at least partially within the supply opening.

Abstract translation: 一种用于测量测量介质的化学或物理测量变量的电化学测量探针，其中所述测量探针包括：至少一个测量半电池和至少一个参考半电池，并且所述参考半电池包括：壳体 电绝缘材料，其中形成包含液体的参考电解质室，参考电解质，并且在壳体壁中具有可渗透参考电解质的隔膜，用于在参考半电池和测量介质之间提供电解接触; 潜在的指示元件延伸到参考电解质中; 以及供给开口，其通向参考电解质室，用于将参考电解质供应到参考电解质室中。 参考半单元件具有通过供应开口的参考电解质从基准电解质室排出的止回阀阻塞出口，特别是至少部分地布置在供给开口内的止回阀。

公开(公告)号：US09000784B2

公开(公告)日：2015-04-07

申请号：US13139745

申请日：2009-11-20

Applicant: Andreas Eberheim ,  Torsten Pechstein ,  Christian Fanselow ,  Robert Scholz

Inventor： Andreas Eberheim ,  Torsten Pechstein ,  Christian Fanselow ,  Robert Scholz

IPC: G01R27/08 ,  G01N27/07 ,  B22F3/22 ,  C22C29/12 ,  C22C32/00 ,  G01R27/22

CPC classification number: G01N27/07 ,  B22F3/225 ,  C22C29/12 ,  C22C32/0031 ,  G01R27/22

Abstract: In a conductive conductivity sensor having a probe, which is immersible in a measured medium and which comprises at least two electrodes made of a first, electrically conductive material and at least one probe body made of a second, electrically non-conductive material, the electrodes are at least partially embedded in the probe body and insulated from one another by the probe body, wherein the electrodes and the probe body are embodied as a composite workpiece. There especially exists between the first material and the second material in at least one section of a material transition between the first and the second material a secure bond, especially a bond based on intermolecular interactions or chemical bonds.

Abstract translation: 在具有探头的导电电导率传感器中，所述探针可浸入测量介质中并且包括由第一导电材料制成的至少两个电极和由第二非导电材料制成的至少一个探针体，所述电极 至少部分地嵌入在探针体中并且通过探针体彼此绝缘，其中电极和探针体被实施为复合工件。 在第一和第二材料之间的材料转变的至少一个部分中，在第一材料和第二材料之间特别存在牢固结合，特别是基于分子间相互作用或化学键的键。

公开(公告)号：US20120186370A1

公开(公告)日：2012-07-26

申请号：US13382955

申请日：2010-06-22

Applicant: Lothar Auerswald ,  Christian Fanselow

Inventor： Lothar Auerswald ,  Christian Fanselow

IPC: G01D21/00

CPC classification number: G01D11/24

Abstract: A measuring apparatus, especially a measuring apparatus suitable for application in industrial process measurements technology for making measurements of physical or chemical, measured variables in a closed process container under increased pressure, comprising: a measuring probe, which has a probe shaft, especially a cylindrical probe shaft; and a securement apparatus to affix the measuring probe at a measuring point, wherein the securement apparatus comprises a sleeve, which at least sectionally accommodates probe shaft, wherein the measuring probe has a securement collar connected to the probe shaft; the securement collar is held, especially shape interlocked, between a coupling jacket releasably secured in sleeve and a counterbearing formed within sleeve, characterized in that, a first abutment surface is formed within the coupling jacket, and a second abutment surface, which lies opposite the first abutment surface, is formed on measuring probe.

Abstract translation: 一种测量装置，特别是适用于在工业过程测量技术中应用的测量装置，用于在增加的压力下在封闭的过程容器中测量物理或化学测量的变量，包括：测量探针，其具有探针轴，特别是圆柱形 探头轴; 以及用于将测量探针固定在测量点处的固定装置，其中所述固定装置包括至少部分地容纳探头轴的套筒，其中所述测量探针具有连接到所述探针轴的固定套环; 将固定套环特别形状互锁地保持在可释放地固定在套筒中的联接护套和形成在套筒内的抵靠件之间，其特征在于，第一邻接表面形成在联接护套内，第二邻接表面与第二邻接表面相对， 第一邻接表面形成在测量探头上。

公开(公告)号：US20090096458A1

公开(公告)日：2009-04-16

申请号：US11792407

申请日：2005-11-25

Applicant: Christian Fanselow ,  Lothar Auerswald

Inventor： Christian Fanselow ,  Lothar Auerswald

IPC: G01N27/28

CPC classification number: G01N27/283 ,  G01N27/36

Abstract: An adapter for a potentiometric sensor having a sensor shaft, which has a reference liquid opening in its exterior surface. The adapter comprises an annular chamber member having a sensor opening for receiving the sensor shaft. Arranged in the sensor opening are first and second sealing rings for the sensor shaft. The axial position of the reference liquid opening lies between the first and second sealing rings. Formed between the sealing rings and the sensor shaft is an annular chamber, which is in communication with the reference liquid opening. The annular chamber member further includes a duct extending between the annular chamber and a reference feed opening. The adapter further includes a process connection member having a process connection opening, which surrounds the sensor shaft, and whose axis is aligned with the axis of the sensor opening. The axial position of the process connection member is fixed relative to the annular chamber member, and the process connection member is freely rotatable relative to the annular chamber member.

Abstract translation: 一种用于具有传感器轴的电位传感器的适配器，其传感器轴在其外表面具有参考液体开口。 适配器包括具有用于接收传感器轴的传感器开口的环形室构件。 安装在传感器开口中的是用于传感器轴的第一和第二密封环。 参考液体开口的轴向位置位于第一和第二密封环之间。 在密封环和传感器轴之间形成有与参考液体开口连通的环形室。 环形室构件还包括在环形室和参考进料口之间延伸的管道。 适配器还包括具有处理连接开口的过程连接构件，其围绕传感器轴并且其轴线与传感器开口的轴线对准。 处理连接构件的轴向位置相对于环形室构件固定，并且处理连接构件可相对于环形室构件自由旋转。

公开(公告)号：US20110147213A1

公开(公告)日：2011-06-23

申请号：US12971014

申请日：2010-12-17

Applicant: Lothar AUERSWALD ,  Christian FANSELOW

Inventor： Lothar AUERSWALD ,  Christian FANSELOW

IPC: G01N27/30

CPC classification number: G01N27/36 ,  G01N27/30 ,  G01N27/4035

Abstract: An electrochemical, especially potentiometric, measuring probe (1), for measuring a chemical or physical, measured variable, especially a pH value, of a measured medium, wherein the measuring probe comprises: At least one measuring half cell and at least one reference half cell,wherein the reference half cell includes: A housing (3, 7) of electrically insulating material, in which a reference electrolyte chamber (8) containing a liquid, reference electrolyte (17) is formed, and which has in a housing wall (7) a diaphragm (21) permeable for the reference electrolyte (17) for providing electrolytic contact between the reference half cell and the measured medium; a potential indicating element (19) extending into the reference electrolyte (17); and a supply opening (22) opening into the reference electrolyte chamber (8) for supply of reference electrolyte (17) into the reference electrolyte chamber (8); characterized in that the reference half cell has a check valve (23) blocking exit of reference electrolyte (17) from the reference electrolyte chamber (8) through the supply opening (22), especially a check valve arranged at least partially within the supply opening (22).

Abstract translation: 一种用于测量测量介质的化学或物理测量变量，特别是pH值的电化学特别是电位计的测量探针（1），其中所述测量探针包括：至少一个测量半电池和至少一个参考半 电池，其中所述参考半电池包括：电绝缘材料的壳体（3,7），其中形成包含液体的参考电解质室（8），参考电解质（17），并且其在壳体壁 7）用于参考电解质（17）可渗透的隔膜（21），用于在参考半电池和测量介质之间提供电解接触; 延伸到参考电解质（17）中的电位指示元件（19）; 以及供给开口（22），其通向参考电解质室（8），用于将参考电解质（17）供应到参考电解质室（8）中; 其特征在于，参考半单元具有止回阀（23），其通过供给开口（22）阻止参考电解质（17）从参考电解质室（8）的出口，特别是至少部分地设置在供给开口内的止回阀 （22）。

公开(公告)号：US20090301874A1

公开(公告)日：2009-12-10

申请号：US12226270

申请日：2007-03-21

Applicant: Lothar Auerswald ,  Christian Fanselow

Inventor： Lothar Auerswald ,  Christian Fanselow

IPC: G01N27/26

CPC classification number: G01N27/283

Abstract: A combination electrode, including: A first tube; a measuring membrane, which sealedly closes the first tube to form a measuring chamber; a second tube, which surrounds the first tube and is connected borderingly with the first tube to form an annular reference chamber; a buffer solution located in the measuring chamber; an electrolyte solution located in the reference chamber; a first tapping electrode in contact with the buffer solution; and a second tapping electrode in contact with the electrolyte; wherein, additionally, arranged in the reference chamber is an axially shiftable, annular, sealing element, which bounds the volume occupied by the electrolyte solution, the sealing element is biased by means of an electrically conductive, elastic, deformation element, which surrounds the first tube, and the second tapping electrode is electrically connected with the deformation element, in order to tap the potential of the second electrode via the deformation element.

Abstract translation: 组合电极，包括：第一管; 测量膜，密封地封闭第一管以形成测量室; 第二管，其围绕第一管并且与第一管边界连接以形成环形参考室; 位于测量室中的缓冲溶液; 位于参考室中的电解质溶液; 与缓冲溶液接触的第一敲击电极; 和与电解质接触的第二敲击电极; 其中，另外，布置在参考室中的是轴向移动的环形密封元件，其限定由电解质溶液占据的体积，密封元件通过导电的弹性变形元件偏置，该元件围绕第一 管，并且第二分接电极与变形元件电连接，以便经由变形元件分离第二电极的电位。

公开(公告)号：US08925401B2

公开(公告)日：2015-01-06

申请号：US13382955

申请日：2010-06-22

Applicant: Lothar Auerswald ,  Christian Fanselow

Inventor： Lothar Auerswald ,  Christian Fanselow

IPC: G01N27/28 ,  G01D11/24

CPC classification number: G01D11/24

Abstract: A measuring apparatus, especially a measuring apparatus suitable for application in industrial process measurements technology for making measurements of physical or chemical, measured variables in a closed process container under increased pressure, comprising: a measuring probe, which has a probe shaft, especially a cylindrical probe shaft; and a securement apparatus to affix the measuring probe at a measuring point, wherein the securement apparatus comprises a sleeve, which at least sectionally accommodates probe shaft, wherein the measuring probe has a securement collar connected to the probe shaft; the securement collar is held, especially shape interlocked, between a coupling jacket releasably secured in sleeve and a counterbearing formed within sleeve, characterized in that, a first abutment surface is formed within the coupling jacket, and a second abutment surface, which lies opposite the first abutment surface, is formed on measuring probe.

Abstract translation: 一种测量装置，特别是适用于在工业过程测量技术中应用的测量装置，用于在增加的压力下在封闭的过程容器中测量物理或化学测量的变量，包括：测量探针，其具有探针轴，特别是圆柱形 探头轴; 以及用于将测量探针固定在测量点处的固定装置，其中所述固定装置包括至少部分地容纳探头轴的套筒，其中所述测量探针具有连接到所述探针轴的固定套环; 将固定套环特别形状互锁地保持在可释放地固定在套筒中的联接护套和形成在套筒内的抵靠件之间，其特征在于，第一邻接表面形成在联接护套内，第二邻接表面与第二邻接表面相对， 第一邻接表面形成在测量探头上。

公开(公告)号：US09068860B2

公开(公告)日：2015-06-30

申请号：US13277678

申请日：2011-10-20

Applicant: Christian Fanselow ,  Ingrid Wunderlich ,  André Pfeifer

Inventor： Christian Fanselow ,  Ingrid Wunderlich ,  André Pfeifer

IPC: G01R3/00 ,  H01F7/00 ,  G01D5/20 ,  G01D11/24

CPC classification number: G01D5/20 ,  B23K2101/36 ,  G01D11/245 ,  Y10T29/4902

Abstract: A method for manufacture of an inductive sensor, wherein coils are placed on both sides of a support plate surrounding an opening of the support plate, and the support plate with the coils is inserted into a housing. A sleeve is inserted through a first cavity of the housing through the opening of the support plate into the housing. In order to achieve a secure and temperature independent joint between the sleeve and the housing, the sleeve (5) is welded with the housing (2).

Abstract translation: 一种用于制造感应传感器的方法，其中线圈被放置在围绕支撑板的开口的支撑板的两侧，并且具有线圈的支撑板被插入到壳体中。 套筒通过支撑板的开口穿过壳体的第一腔插入壳体中。 为了在套筒和壳体之间实现牢固和温度独立的接头，套筒（5）与壳体（2）焊接。

公开(公告)号：US20110309848A1

公开(公告)日：2011-12-22

申请号：US13139745

申请日：2009-11-20

Applicant: Andreas Eberheim ,  Torsten Pechstein ,  Christian Fanselow ,  Robert Scholz

Inventor： Andreas Eberheim ,  Torsten Pechstein ,  Christian Fanselow ,  Robert Scholz

IPC: G01R27/08 ,  C04B35/64

CPC classification number: G01N27/07 ,  B22F3/225 ,  C22C29/12 ,  C22C32/0031 ,  G01R27/22

Abstract: In a conductive conductivity sensor having a probe, which is immersible in a measured medium and which comprises at least two electrodes made of a first, electrically conductive material and at least one probe body made of a second, electrically non-conductive material, the electrodes are at least partially embedded in the probe body and insulated from one another by the probe body, wherein the electrodes and the probe body are embodied as a composite workpiece. There especially exists between the first material and the second material in at least one section of a material transition between the first and the second material a secure bond, especially a bond based on intermolecular interactions or chemical bonds.

Abstract translation: 在具有探头的导电电导率传感器中，所述探针可浸入测量介质中并且包括由第一导电材料制成的至少两个电极和由第二非导电材料制成的至少一个探针体，所述电极 至少部分地嵌入在探针体中并且通过探针体彼此绝缘，其中电极和探针体被实施为复合工件。 在第一和第二材料之间的材料转变的至少一个部分中，在第一材料和第二材料之间特别存在牢固结合，特别是基于分子间相互作用或化学键的键。

公开(公告)号：US20100230283A1

公开(公告)日：2010-09-16

申请号：US12734793

申请日：2008-11-27

Applicant: Christian Fanselow ,  Torsten Pechstein ,  Robert Scholz

Inventor： Christian Fanselow ,  Torsten Pechstein ,  Robert Scholz

IPC: G01N27/26 ,  B32B3/00 ,  B29C45/14

CPC classification number: G01N27/07 ,  F16J15/00 ,  G01N27/283 ,  G01N27/4145 ,  Y10T428/24612

Abstract: An assembly, especially an assembly for an electrochemical sensor, includes a functional body of a first material, wherein the surface of the functional body is covered, at least sectionally, with a plastic, protective body. At least one free section of the surface of the functional body is not covered with a plastic, protective body, and wherein the free section is bordered by at least one surrounding, self-closing, boundary line, at which the plastic, protective body lies against the functional body. In the plastic, protective body, spaced from the boundary line, an elastic sealing ring lies sealingly against the surface of the functional body, in order to seal the functional body against a gap arising, in given cases, from the boundary line between the plastic, protective body and the functional body.

Abstract translation: 一种组件，特别是用于电化学传感器的组件，包括第一材料的功能体，其中功能体的表面至少部分地用塑料保护体覆盖。 功能体的表面的至少一个自由部分没有被塑料保护体覆盖，并且其中自由部分由至少一个周围的自闭合边界界定，塑料保护体位于该边界线 反对功能体。 在与边界线隔开的塑料保护体中，弹性密封环密封地靠在功能体的表面上，以便密封功能体抵抗在给定情况下从塑料之间的边界线产生的间隙 ，保护体和功能体。