公开(公告)号：US08928181B2

公开(公告)日：2015-01-06

申请号：US12733406

申请日：2008-08-12

Applicant: Stephan Buschnakowski ,  Torsten Pechstein ,  Sven-Matthias Scheibe

Inventor： Stephan Buschnakowski ,  Torsten Pechstein ,  Sven-Matthias Scheibe

IPC: H02J17/00 ,  H03F1/00 ,  H03F1/02 ,  H03F3/217 ,  H04L25/02

CPC classification number: H03F3/2176 ,  H03F1/0211 ,  H03F1/0238 ,  H03F2200/321 ,  H03F2200/541 ,  H04L25/0266

Abstract: In a method and in an apparatus for transmission of energy and data, with a primary side, on which an amplifier is arranged, with a secondary side, on which a data source, e.g. a measuring sensor, is arranged, and with a plug-together assembly inductively coupling, galvanically completely isolated, the primary side and the secondary side, to minimize power losses and disturbing influences of fluctuating parameters, power from the plug-together assembly and from the amplifier, preferably a Class-E-amplifier, is controlled to a predeterminable, desired value. For this, a microcontroller taps the primary voltage on the primary winding and produces for the amplifier a controlled operating voltage as well as a controlled operating frequency, in order to keep the working point of the amplifier always in the optimal region.

Abstract translation: 在用于传输能量和数据的方法和装置中，其上布置放大器的初级侧具有次级侧，数据源例如在其上。 一个测量传感器，并且具有一个在一次侧和二次侧电感耦合，电流完全隔离的插头组件，以最小化功率损耗和波动参数的干扰影响，来自插头组件的功率和来自 放大器，优选E类放大器被控制到可预定的期望值。 为此，微控制器将初级绕组上的初级电压抽头并为放大器产生受控的工作电压以及受控工作频率，以便将放大器的工作点始终保持在最佳区域。

公开(公告)号：US08396683B2

公开(公告)日：2013-03-12

申请号：US12734113

申请日：2008-10-08

Applicant: Stephan Buschnakowski ,  Torsten Pechstein ,  Stefan Robl ,  Sven-Matthias Scheibe ,  Tobias Mieth

Inventor： Stephan Buschnakowski ,  Torsten Pechstein ,  Stefan Robl ,  Sven-Matthias Scheibe ,  Tobias Mieth

IPC: H01R13/66

CPC classification number: G01D7/00 ,  G01D21/00 ,  G08C17/06 ,  G08C19/36 ,  H01F27/40 ,  H01F38/14 ,  H01F2038/143

Abstract: A cable circuit for connecting a sensor module to a measurement transmitter. The cable circuit includes a contactless interface for signal transmission between the cable circuit and the sensor module, wherein the sensor module is galvanically isolated from the cable circuit, and wherein signal transmission between the cable circuit and the sensor module occurs on an optical, inductive or capacitive path. Additionally, the cable circuit includes a signal processing unit, as well as a cable interface for connecting a cable, which connects the cable circuit with the measurement transmitter. The signal processing unit is integrated into the signal path. The signal processing unit is embodied to receive, via the cable interface, signals from the measurement transmitter, to condition them and to transmit them via the contactless interface to the sensor module, and to receive, via the contactless interface, signals from the sensor module, to condition them and to transmit them via the cable interface to the measurement transmitter.

Abstract translation: 用于将传感器模块连接到测量变送器的电缆电路。 电缆电路包括用于在电缆电路和传感器模块之间进行信号传输的非接触式接口，其中传感器模块与电缆电路电隔离，并且其中电缆电路和传感器模块之间的信号传输发生在光学，电感或 电容路径。 此外，电缆电路包括信号处理单元，以及用于连接将电缆电路与测量发射器连接的电缆的电缆接口。 信号处理单元集成到信号路径中。 信号处理单元被实现为经由电缆接口从测量发射器接收信号以调节它们并经由非接触式接口传送到传感器模块，并且经由非接触式接口接收来自传感器模块的信号 ，以调节它们并通过电缆接口将其传输到测量发射器。

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：US20110208440A1

公开(公告)日：2011-08-25

申请号：US13126505

申请日：2009-10-19

Applicant: Torsten Pechstein ,  Sven-Mattias Scheibe

Inventor： Torsten Pechstein ,  Sven-Mattias Scheibe

IPC: G06F19/00 ,  G01L9/00 ,  G01R27/00 ,  H01F38/14

CPC classification number: H01F38/14 ,  G01D21/00 ,  G01R27/26 ,  H01F2019/085 ,  H01F2038/143 ,  H02J5/005 ,  H02J50/10 ,  H04B5/0037 ,  H04Q9/00 ,  H04Q2209/30 ,  H04Q2209/845 ,  H04Q2209/88 ,  H05K5/0017 ,  H05K5/06 ,  Y10T307/297 ,  Y10T307/461

Abstract: A distributor module serves for distributing electrical power to at least two connected measuring devices and for forwarding to at least one superordinated electronic data processing unit information concerning at least one physical, measured variable transmitted from the connected at least two measuring devices. For this, the distributor module comprises a module housing as well as an electronics module placed within the module housing. Additionally present in the distributor module are two or more connection systems, one for each of the measuring devices delivering measured data, with, in each case, a transformer coil placed within the module housing and connected to the electronics module for forming a data as well as electrical energy transmitting, inductively coupling interface, as well as at least one connection system for the at least one data processing unit, wherein each of the transformer coils is placed, in each case, within a plug connector element composed at least partially of plastic or other synthetic material and serving for forming a plug connector coupling. Moreover, it is provided that the distributor module is applied in a measuring system serving for measuring at least one physical and/or at least one chemical, measured variable.

Abstract translation: 分配器模块用于向至少两个连接的测量设备分配电力，并且用于将至少一个从属电子数据处理单元的信息转发到关于从所连接的至少两个测量设备发送的至少一个物理测量变量的信息。 为此，分配器模块包括模块壳体以及放置在模块外壳内的电子模块。 分配器模块中另外存在的是两个或更多个连接系统，每个测量装置中的每一个传送测量数据，在每个情况下，放置在模块壳体内并连接到电子模块的变压器线圈也用于形成数据 作为电能传输，电感耦合接口以及用于至少一个数据处理单元的至少一个连接系统，其中每个变压器线圈在每种情况下都放置在至少部分由塑料构成的插头连接器元件内 或其他合成材料，并用于形成插头连接器联接。 此外，规定分配器模块应用于用于测量至少一个物理和/或至少一个化学测量变量的测量系统。

公开(公告)号：US20100283327A1

公开(公告)日：2010-11-11

申请号：US12733406

申请日：2008-08-12

Applicant: Stephan Buschnakowski ,  Torsten Pechstein ,  Sven-Matthias Scheibe

Inventor： Stephan Buschnakowski ,  Torsten Pechstein ,  Sven-Matthias Scheibe

IPC: H02J17/00 ,  H03F1/00

CPC classification number: H03F3/2176 ,  H03F1/0211 ,  H03F1/0238 ,  H03F2200/321 ,  H03F2200/541 ,  H04L25/0266

Abstract: In a method and in an apparatus for transmission of energy and data, with a primary side, on which an amplifier is arranged, with a secondary side, on which a data source, e.g. a measuring sensor, is arranged, and with a plug-together assembly inductively coupling, galvanically completely isolated, the primary side and the secondary side, to minimize power losses and disturbing influences of fluctuating parameters, power from the plug-together assembly and from the amplifier, preferably a Class-E-amplifier, is controlled to a predeterminable, desired value. For this, a microcontroller taps the primary voltage on the primary winding and produces for the amplifier a controlled operating voltage as well as a controlled operating frequency, in order to keep the working point of the amplifier always in the optimal region.

Abstract translation: 在用于传输能量和数据的方法和装置中，其上布置放大器的初级侧具有次级侧，数据源例如在其上。 一个测量传感器，并且具有一个在一次侧和二次侧电感耦合，电流完全隔离的插头组件，以最小化功率损耗和波动参数的干扰影响，来自插头组件的功率和来自 放大器，优选E类放大器被控制到可预定的期望值。 为此，微控制器将初级绕组上的初级电压抽头并为放大器产生受控的工作电压以及受控工作频率，以便将放大器的工作点始终保持在最佳区域。

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。

公开(公告)号：US20100045312A1

公开(公告)日：2010-02-25

申请号：US12227627

申请日：2007-05-22

Applicant: Torsten Pechstein ,  Robert Scholz

Inventor： Torsten Pechstein ,  Robert Scholz

IPC: F16J15/16 ,  G01R27/08 ,  G01M19/00

CPC classification number: F16J15/062 ,  G01D11/245 ,  G01N27/07 ,  G01N27/283

Abstract: A shaped-seal for sealing an annular gap between an outer peripheral wall and an inner peripheral wall against a medium, including: an elastic, radially clampable, annular sealing element having an annular, radially outer, sealing surface for contacting the outer peripheral wall, an annular, radially inner, sealing surface for contacting the inner peripheral wall, an annular, media-side, ceiling surface, which extends between the radially outer, sealing surface and the radially inner, sealing surface, an annular base surface, which extends on the side facing away from the ceiling surface, between the outer sealing surface and the inner sealing surface, and at least one annular cavity in the base surface for accommodating an anchoring ring, wherein the cavity has at least one undercut.

Abstract translation: 一种用于密封外周壁和内周壁之间的介质的环形间隙的成形密封件，包括：弹性可径向夹紧的环形密封元件，其具有用于接触外周壁的环形径向外部密封表面， 环形的，径向内部的密封表面，用于接触内周壁，环形介质侧天花板表面，其在径向外部密封表面和径向内部密封表面之间延伸，环形基部表面延伸在 背面离开天花板表面的一侧，位于外部密封表面和内部密封表面之间，以及至少一个用于容纳固定环的基座表面中的环形空腔，其中空腔具有至少一个底切。

公开(公告)号：US20080218302A1

公开(公告)日：2008-09-11

申请号：US12010915

申请日：2008-01-31

Applicant: Marco Volker ,  Andreas Eberheim ,  Torsten Pechstein

Inventor： Marco Volker ,  Andreas Eberheim ,  Torsten Pechstein

IPC: H01F5/00 ,  H01F27/28

CPC classification number: G01N27/025

Abstract: A conductivity sensor for measuring conductivity of a medium surrounding the conductivity sensor includes a first toroidal coil bounding a medium-receiving passageway and serving for inducing an electrical current in the medium, and a second toroidal coil also bounding the passageway and serving for registering a magnetic field produced by the electrical current. At least one of the toroidal coils has a plurality of first conductor segments, which extend in a plane of a multi-ply circuit board, a plurality of second conductor segments, which extend in a second plane of the circuit board, and a plurality of through-contacts, which connect the first conductor segments with the second conductor segments, wherein the first conductor segments, the second conductor segments and the through-contacts form, together, the windings of a toroidal coil.

Abstract translation: 用于测量围绕电导率传感器的介质的导电性的电导率传感器包括限定介质接收通道并用于在介质中感应电流的第一环形线圈，以及也包围该通道并用于配准磁性的第二环形线圈 电场产生的电场。 环形线圈中的至少一个具有在多层电路板的平面中延伸的多个第一导体段，在电路板的第二平面中延伸的多个第二导体段，以及多个 通孔，其将第一导体段与第二导体段连接，其中第一导体段，第二导体段和贯通触点一起形成环形线圈的绕组。

公开(公告)号：US07394263B2

公开(公告)日：2008-07-01

申请号：US10578865

申请日：2004-10-28

Applicant: Torsten Pechstein ,  Wolfgang Babel ,  Thomas Steckenreiter

Inventor： Torsten Pechstein ,  Wolfgang Babel ,  Thomas Steckenreiter

IPC: G01R27/00

CPC classification number: G01N27/414

Abstract: The sensor arrangement includes: a least two sample chambers; at least two potentiometric FET-sensors, especially ISFET-sensors or ChemFET-sensors, having, in each case, a sensitive surface section, wherein each sensitive surface section lies in flow connection with its one of the sample chambers; and a reference cell having a reference medium for providing a reference potential, wherein the sample chambers are connected with the reference medium via an electrolyte bridge. The reference cell has, preferably, a potentiometric reference-FET-sensor for providing a reference potential, which is registered against the pseudo-reference-potential of a redox electrode. The potentials Udiff1, Udiff2, . . . UdiffN of N FET-sensors in the sample chambers are determined against the pseudo-reference-potential, and the measured-variable-relevant, potential differences are determined, in each case, by difference formation between the pertinent potential and the reference potential—thus, in the case of pH, according to the formulas UpH1. . . N=Udiff1. . . N−Udiffref.

Abstract translation: 传感器装置包括：至少两个样品室; 至少两个电位计FET传感器，特别是ISFET传感器或ChemFET传感器，在每种情况下都具有敏感表面部分，其中每个敏感表面部分与其一个样品室流动连接; 以及具有用于提供参考电位的参考介质的参考单元，其中所述样品室通过电解质桥连接到所述参考介质。 参考单元优选地具有用于提供与氧化还原电极的伪参考电位相对应的参考电位的电位参考FET传感器。 电位U diff1，U2 diff2，...， 。 。 根据伪参考电位来确定样品室中的N个FET传感器的U N diffN ，并且测量的可变相关电位差在每种情况下通过差分形成来确定 因此，在pH的情况下，根据公式<？in-line-formula description =“In-line Formulas”end =“lead”？> U 。 。 。 N = U diff1 。 。 。 N-U Diffref <？in-line-formula description =“In-line Formulas”end =“tail”？>

公开(公告)号：US06705898B2

公开(公告)日：2004-03-16

申请号：US09985748

申请日：2001-11-06

Applicant: Torsten Pechstein ,  Reiner Franzheld ,  Katrin Scholz

Inventor： Torsten Pechstein ,  Reiner Franzheld ,  Katrin Scholz

IPC: H01R2400

CPC classification number: G01N27/286 ,  H04B5/0012 ,  H04B5/0075 ,  Y10S439/95

Abstract: The invention relates to a connector comprising a plug element and a socket element which can be detachably connected to the plug element for connection of a transmission line to at least one sensor. This connection prevents moisture, dust or dirt particles and corrosive substances penetrating between the plug element and the socket element from adversely affecting the signal transmission between the plug element and the socket element. The connector utilizes an inductive, optical or capacitive contactless signal transmission between the plug element and the socket element.

Abstract translation: 本发明涉及包括插头元件和插座元件的连接器，其可拆卸地连接到插头元件，用于将传输线连接到至少一个传感器。 这种连接可防止渗透插塞元件和插座元件之间的湿气，灰尘或污垢颗粒和腐蚀性物质对插头元件和插座元件之间的信号传输产生不利影响。 连接器利用插头元件和插座元件之间的电感式，光学或电容式非接触式信号传输。