Endress + Hauser Conducta GmbH + Co. KG

Allemagne

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Type PI
        Brevet 282
        Marque 11
Juridiction
        États-Unis 285
        International 7
        Canada 1
Date
Nouveautés (dernières 4 semaines) 1
2024 mars (MACJ) 1
2024 février 2
2024 janvier 1
2023 novembre 1
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Classe IPC
G01N 27/416 - Systèmes 28
G01N 27/333 - Electrodes ou membranes sélectives à l'égard des ions 26
G01N 21/64 - Fluorescence; Phosphorescence 23
G01N 27/30 - Composants de cellules électrolytiques Électrodes, p.ex. électrodes pour tests; Demi-cellules 22
G01N 33/18 - Eau 18
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Statut
En Instance 55
Enregistré / En vigueur 238
  1     2     3        Prochaine page

1.

METHOD FOR CONVERTING A MEASURING SYSTEM OF A FIRST TYPE TO A SECOND TYPE AND MEASURING SYSTEM

      
Numéro d'application 18470004
Statut En instance
Date de dépôt 2023-09-19
Date de la première publication 2024-03-21
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Kempf, Stefan
  • Robl, Stefan

Abrégé

The present disclosure discloses a method for converting a measuring system of a first type to a second type. The measuring system includes two subsystems, namely a sensor and an end application, wherein each subsystem is designed to be app-capable, i.e., the firmware of each subsystem is designed to receive, install, and execute apps. The method includes the steps of creating sub-apps for the respective subsystem, where the sub-apps are specific to the measuring system of the second type, creating a multipart app comprising all the sub-apps, and installing the multipart app onto the measuring system.

Classes IPC  ?

2.

METHOD FOR CREATING A MENU STRUCTURE ON A MEASURING TRANSDUCER OF PROCESS AUTOMATION TECHNOLOGY

      
Numéro d'application 18448543
Statut En instance
Date de dépôt 2023-08-11
Date de la première publication 2024-02-15
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Kempf, Stefan
  • Robl, Stefan

Abrégé

A method for creating a menu structure on a measuring transducer of process automation technology includes a step of transmitting an app to the measuring transducer, wherein the firmware of the measuring transducer is designed to receive and store apps. The app comprises at least program code with an app-specific menu structure, and the app-specific menu structure comprises at least one root page as the top hierarchical menu page. The method also includes combining the app-specific menu structure with a measuring-transducer-specific menu structure to form a common menu structure. The measuring-transducer-specific menu structure is located in the measuring transducer and uses a placeholder comprising one or more anchor points, wherein the placeholder defines where the app-specific menu structure is integrated into the measuring-transducer-specific menu structure. The anchor point comprises a reference to the root page and the entire app-specific menu structure is integrated below the latter.

Classes IPC  ?

  • G06F 9/451 - Dispositions d’exécution pour interfaces utilisateur
  • G06F 3/0482 - Interaction avec des listes d’éléments sélectionnables, p.ex. des menus

3.

APPARATUS FOR THE AUTOMATED PRODUCTION OF GLASS ASSEMBLIES AND CORRESPONDING METHOD

      
Numéro d'application 18485907
Statut En instance
Date de dépôt 2023-10-12
Date de la première publication 2024-02-08
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Enderwitz, Carsten
  • Zilly, Roland
  • Voigtländer, Jens

Abrégé

An apparatus for the automated production of glass assemblies includes: a turning machine with at least two spindles, which are rotatable about a common axis of rotation and which each have a workpiece holder, wherein the workpiece holders are arranged opposite one another; one or more gas burners or lasers fixed on a first tool carriage which is movable in parallel and/or perpendicularly to the axis of rotation; one or more drives for driving a rotational movement of the spindles and a movement of the first tool carriage; a pressure module including a pump device at least one working cylinder for applying a pressure to an inner tube and/or to a space between the inner tube and an outer tube; and a control unit configured to control the burners or lasers, one or more drives, the first tool carriage and the pressure module.

Classes IPC  ?

  • C03B 23/07 - Finition des tubes ou des tiges par soufflage, p.ex. pour la fabrication d'ampoules électriques
  • C03B 23/055 - Finition des tubes ou des tiges par laminage
  • C03B 23/043 - Dispositifs de chauffage spécialement adaptés pour la finition de tubes ou de tiges en général, p.ex. brûleurs
  • C03B 23/045 - Outils ou appareils spécialement adaptés pour la finition de tubes ou de tiges en général, p.ex. tours verriers, pinces
  • C03B 9/36 - Tuyère de soufflage; Alimentation, éjection ou commande du débit de l'air
  • C03C 23/00 - Autres traitements de surface du verre, autre que sous forme de fibres ou de filaments
  • C03B 9/41 - Systèmes électriques ou électroniques

4.

DETECTION OF A MISSING OR FAULTY SENSOR CONFIGURATION WHEN CONNECTING A SENSOR TO A TRANSMITTER

      
Numéro d'application 18344351
Statut En instance
Date de dépôt 2023-06-29
Date de la première publication 2024-01-04
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Bertsch, Benjamin
  • Lohmann, Martin
  • Sommer, Eckhard

Abrégé

A method in a transmitter-sensor system for detection of a missing or faulty sensor configuration when connecting a sensor to a transmitter, comprises: retrieving first information concerning the transmitter by the sensor from the transmitter; checking by an electronics of the sensor, whether second information concerning the transmitter is stored in a memory unit of the sensor; when the second information concerning the transmitter is stored in the memory unit of the sensor: retrieving the second information concerning the transmitter by the electronics of the sensor, and comparing the first information concerning the transmitter with the second information concerning the transmitter; and informing a user when the first information differs from the second information or when no second information is stored in the memory unit of the sensor. Disclosed also is a sensor and a transmitter.

Classes IPC  ?

  • G01D 18/00 - Test ou étalonnage des appareils ou des dispositions prévus dans les groupes
  • G08B 21/18 - Alarmes de situation

5.

METHOD FOR INSTALLING ONE OR MORE OPTICAL ELEMENTS IN A HOUSING

      
Numéro d'application 18318339
Statut En instance
Date de dépôt 2023-05-16
Date de la première publication 2023-11-16
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s) Bernhard, Ralf

Abrégé

A method for installing at least one optical element in an interior space of a housing includes: clamping a sensor assembly in an interior of the housing in at least one radial clamping direction extending perpendicularly to a centering axis using at least one elastic body, wherein the sensor assembly comprises at least one optical elements, wherein each respective elastic body is inserted into a recess, which extends parallel to the centering axis and is open towards the interior space, and is clamped there such that each of the at least one elastic bodies exerts a clamping force acting in the respective radial clamping direction on an outer edge of each of the at least one optical elements of the assembly adjacent thereto in the interior space of the housing and to be clamped in the housing.

Classes IPC  ?

  • G01N 21/01 - Dispositions ou appareils pour faciliter la recherche optique
  • G01N 15/06 - Recherche de la concentration des suspensions de particules
  • G01N 21/552 - Réflexion totale atténuée
  • G01N 21/41 - Réfringence; Propriétés liées à la phase, p.ex. longueur du chemin optique
  • G01N 21/31 - Couleur; Propriétés spectrales, c. à d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p.ex. spectrométrie d'absorption atomique

6.

Sensor

      
Numéro d'application 18176066
Statut En instance
Date de dépôt 2023-02-28
Date de la première publication 2023-08-31
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Bernhard, Ralf
  • Bolle, Joachim
  • Krätschmer, Thilo

Abrégé

A sensor includes: a transmitting device which transmits radiation along a path to a medium, and a measuring device which receives measuring radiation resulting from an interaction of the transmitted radiation with the medium and determines a measurand of the medium, with which at least one property of the transmitted radiation interacting with the medium can be determined and/or monitored in a cost-effective, space-saving manner; a prism in the path, through which prism a first portion of the transmitted radiation propagates in the direction of the medium and at which a second portion of the transmitted radiation is reflected; and a reference detector which receives the second component reflected at the prism and provides an output signal representing at least one property of the second component of the transmitted radiation.

Classes IPC  ?

  • G01N 21/17 - Systèmes dans lesquels la lumière incidente est modifiée suivant les propriétés du matériau examiné
  • G01N 15/06 - Recherche de la concentration des suspensions de particules

7.

METHOD FOR INTERACTION BETWEEN A BASE SYSTEM AND AN APP, AND SENSOR OR TRANSMITTER

      
Numéro d'application 18067104
Statut En instance
Date de dépôt 2022-12-16
Date de la première publication 2023-07-13
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Kempf, Stefan
  • Robl, Stefan

Abrégé

The present disclosure discloses a method for creating an app-capable basic system, such as an app-capable measuring transducer or an app-capable sensor, and a matching app, comprising the steps of: creating one or more interface methods with their name and version that the basic system expects from the app; creating one or more system calls with their name and version that the basic system offers the app; checking the interface methods and system calls for syntactic and semantic correctness; creating interface stubs for the basic system using the interface methods; creating system call stubs for the app using the system calls; creating the basic system using the system calls and interface stubs; and creating the app by means of the interface methods and the system call stubs.

Classes IPC  ?

8.

AUTOMATIC SAMPLING APPARATUS AND METHOD FOR AUTOMATICALLY PROVIDING A SAMPLE FOR QUALITATIVE AND/OR QUANTITATIVE DETERMINATION OF AN ANALYTE

      
Numéro d'application 17998847
Statut En instance
Date de dépôt 2021-04-19
Date de la première publication 2023-06-22
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Endress, Urs
  • Wittmer, Detlev
  • Jagiella, Manfred
  • Rompf, Christoph
  • Steuerwald, Ralf
  • Eubisch, Angela
  • Hanko, Michael
  • Lindmüller, Peter
  • Sommer, Eckhard
  • Möller, Robert
  • Gräfe, Christine Marion
  • Heisterkamp, Monika

Abrégé

An automatic sampling apparatus for taking liquid samples for the qualitative or quantitative determination of at least one analyte contained in the sample liquid includes a sample line that can be fluidically connected to the sampling station, a pump device, at least one sample container that can be fluidically connected to the sample line, and an electronic control system. The electronic control system is configured to fluidically connect the sample line to the sample container such that a fluid flow path extending from the sampling station through the sample line into the sample container is formed. The electronic control system is further configured to transport, using the pump device, a definable volume of the sample liquid, in the form of a liquid sample, along the fluid flow path into the sample container. The sampling apparatus is configured for concentrating or extracting the analyte present in the liquid sample.

Classes IPC  ?

  • G01N 1/14 - Dispositifs d'aspiration, p.ex. pompes; Dispositifs d'éjection
  • G01N 35/10 - Dispositifs pour transférer les échantillons vers, dans ou à partir de l'appareil d'analyse, p.ex. dispositifs d'aspiration, dispositifs d'injection

9.

METHOD FOR DETERMINING A CARBON CONTENT OF A SAMPLE AND TOC ANALYZER

      
Numéro d'application 18145146
Statut En instance
Date de dépôt 2022-12-22
Date de la première publication 2023-06-22
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Kathe, Ulrich
  • Röder, Maik
  • Steen, Kay

Abrégé

A method for determining a carbon content of a sample in a TOC analyzer, includes the steps of: directing a carrier gas from an inlet through a high temperature furnace to an analysis unit; stopping the flow of the carrier gas through the high temperature furnace; injecting the sample into the high temperature furnace, which is used to vaporize and/or oxidize the sample at a high temperature to form water vapor and carbon dioxide gas; waiting until the sample injected into the high temperature furnace is vaporized; starting the flow of the carrier gas through the high temperature furnace and thereby transporting the carbon dioxide gas produced during vaporization and/or oxidation of the sample to an analysis unit; and determining the carbon content of the sample by means of the analysis unit on the basis of the carbon dioxide gas produced during the oxidation of the sample.

Classes IPC  ?

  • G01N 33/18 - Eau
  • G01N 33/00 - Recherche ou analyse des matériaux par des méthodes spécifiques non couvertes par les groupes
  • B01D 53/00 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols

10.

METHOD FOR CREATING AN APP-CAPABLE BASIC SYSTEM AND A MATCHING APP

      
Numéro d'application 18067046
Statut En instance
Date de dépôt 2022-12-16
Date de la première publication 2023-06-22
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Kempf, Stefan
  • Robl, Stefan

Abrégé

The present disclosure discloses a method for creating an app-capable basic system, such as an app-capable measuring transducer or an app-capable sensor, and a matching app, comprising the steps of: creating one or more interface methods with their name and version that the basic system expects from the app; creating one or more system calls with their name and version that the basic system offers the app; checking the interface methods and system calls for syntactic and semantic correctness; creating interface stubs for the basic system using the interface methods; creating system call stubs for the app using the system calls; creating the basic system by means of the system calls and interface stubs; and creating the app by means of the interface methods and the system call stubs.

Classes IPC  ?

11.

PREPARATION METHOD FOR PREPARING SPECTROMETRIC DETERMINATIONS OF AT LEAST ONE MEASURAND IN A TARGET APPLICATION

      
Numéro d'application 18069138
Statut En instance
Date de dépôt 2022-12-20
Date de la première publication 2023-06-22
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Seichter, Felicia
  • Bayer, Andreas
  • Krätschmer, Thilo

Abrégé

A preparation method for preparing spectrometric determinations of a measurand in a target application using a spectrometer is provided. On the basis of reference data recorded in the target application, a normalized measurand master spectrum with a spectral distribution characteristic of the measurand is determined. On the basis of the measurand master spectrum, synthetic spectra are generated which cover a value range greater than or equal to a value range covered by the reference values. On the basis of the synthetic spectra, information for carrying out the spectrometric determinations, including information comprising a property, a wavelength range, and/or a path length range for an optical path length suitable for carrying out the spectrometric determinations, and/or comprising a calculation rule, with which, on the basis of measurement spectra in the target application, measured values of the measurand are determined.

Classes IPC  ?

  • G01N 21/31 - Couleur; Propriétés spectrales, c. à d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p.ex. spectrométrie d'absorption atomique
  • G01N 21/27 - Couleur; Propriétés spectrales, c. à d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en utilisant la détection photo-électrique

12.

CLEANING DEVICE FOR CLEANING AN OUTER PORTION OF A SENSOR

      
Numéro d'application 18064996
Statut En instance
Date de dépôt 2022-12-13
Date de la première publication 2023-06-15
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Meyer, Hans
  • Vaca Torres, Alejandro
  • Buchfink, Marvin

Abrégé

A cleaning device for cleaning an outer portion of a sensor includes: a pump connected to an air supply line; a pressure accumulator connected to the pump in a housing of the cleaning device, which can be mounted on the sensor; and an exhaust air duct with a pressure-controlled valve connected to the pressure accumulator and connected to at least one nozzle which is aligned on the outer portion to be cleaned. The cleaning device is configured to perform pressure-surge cleaning operations in which air drawn in by the pump is compressed in the pressure accumulator, and the compressed air in the pressure accumulator is expelled as a pressure surge via the at least one nozzle when pressure exerted by the compressed air enclosed in the pressure accumulator exceeds a pressure value required to temporarily open the pressure-controlled valve.

Classes IPC  ?

  • G01N 21/15 - Prévention de la souillure des éléments du système optique ou de l'obstruction du chemin lumineux

13.

Sensor housing for a multi-parameter sensor, sensor set and multi-parameter sensor

      
Numéro d'application 18065802
Numéro de brevet 11860001
Statut Délivré - en vigueur
Date de dépôt 2022-12-14
Date de la première publication 2023-06-15
Date d'octroi 2024-01-02
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Hänel, Axel
  • Fanselow, Christian
  • Pfeifer, André
  • Rehn, Simon

Abrégé

The present disclosure relates to a sensor housing for a multi-parameter sensor, the sensor housing including: at least two connection points, wherein a first connection point is configured to receive a first sensor, and a second connection point is configured to receive a second sensor different from the first sensor, wherein the first connection point includes a first mistake-proofing feature for the first sensor, and the second connection point includes a second mistake-proofing feature for the second sensor, wherein the first and second mistake-proofing feature are configured such that only the first sensor can be inserted into the first connection point and only the second sensor can be inserted into the second connection point, respectively.

Classes IPC  ?

14.

PROCESS FOR REVERSIBLY CONNECTING A SENSOR TO AN INLET

      
Numéro d'application 18158110
Statut En instance
Date de dépôt 2023-01-23
Date de la première publication 2023-05-25
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Pfeifer, André
  • Fanselow, Christian
  • Mayerhofer, Damian
  • Nagel, Thomas

Abrégé

The present disclosure relates to a process connection for connecting a sensor to a process inlet via a process seal and a fixing element. The process connection includes a sensor housing and a clamping element. The sensor housing has a housing body configured to receive the sensor and a housing collar that extends around the housing body and has a first sealing section, which encircles the housing body, and a contact area. The housing collar is formed integrally with the housing body. The first sealing section is suitable for receiving the process seal to connect the process inlet to the housing collar in a fluid-tight manner. The clamping element has a contact area which is suitable for coming into contact with the contact area of the housing collar to press the housing collar onto the process seal.

Classes IPC  ?

  • H05K 5/06 - Enveloppes scellées hermétiquement
  • H01R 13/58 - Moyens pour atténuer l'effort de tension sur le câble de connexion, p.ex. serre-câble
  • H01R 13/52 - Boîtiers protégés contre la poussière, les projections, les éclaboussures, l'eau ou les flammes

15.

METHOD OF DETERMINING APPLICATION-SPECIFIC TOTAL PLAUSIBILITIES OF MEASURED VALUES OF AT LEAST ONE MEASURAND MEASURED BY A MEASUREMENT SYSTEM IN A SPECIFIC APPLICATION

      
Numéro d'application 17993223
Statut En instance
Date de dépôt 2022-11-23
Date de la première publication 2023-05-25
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Vaissiere, Dimitri
  • Mildner, Julia
  • Lemke, André
  • Bondzio, Lars
  • Gahr, Achim
  • Zubler, Tobias

Abrégé

A method of determining application-specific plausibilities of measured values of measurands measured by measurement devices in a specific application is disclosed, comprising the steps of: recording data including items of diagnostic information for the measurement devices and variable values of specified variables including each measurand; for each measurand determining a total plausibility of the current measured values of the measurand based on plausibility values determined based on plausibility criteria including a diagnostic criterium and an application-specific threshold criterium and based on reliability values indicative of a statistical reliability of current measured value(s) of the measurand; and providing the total plausibilities and/or a total plausibility index determined based on the total plausibilities.

Classes IPC  ?

  • G06F 11/34 - Enregistrement ou évaluation statistique de l'activité du calculateur, p.ex. des interruptions ou des opérations d'entrée–sortie

16.

INDUCTIVE CONDUCTIVITY SENSOR CIRCUIT, INDUCTIVE CONDUCTIVITY SENSOR AND METHOD OF OPERATING THE CIRCUIT

      
Numéro d'application 18054210
Statut En instance
Date de dépôt 2022-11-10
Date de la première publication 2023-05-18
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Nagel, Thomas
  • Günther, Hermann

Abrégé

A circuit for an inductive conductivity sensor comprises: a secondary coil having a first coil terminal and a second coil terminal, a switch having a first switch terminal, a second switch terminal, a third switch terminal, a first potential terminal, and a control unit having a first control terminal and a second control terminal, wherein the first coil terminal is connected to the first control terminal and the second coil terminal is connected to the first switch terminal, wherein the second switch terminal is connected to the first potential terminal and the third switch terminal is connected to the second control terminal.

Classes IPC  ?

  • G01R 35/00 - Test ou étalonnage des appareils couverts par les autres groupes de la présente sous-classe
  • G01R 23/06 - Dispositions pour procéder à la mesure de fréquences, p.ex. taux de répétition d'impulsions; Dispositions pour procéder à la mesure de la période d'un courant ou d'une tension par conversion de la fréquence en une amplitude de courant ou de tension
  • G01R 23/12 - Dispositions pour procéder à la mesure de fréquences, p.ex. taux de répétition d'impulsions; Dispositions pour procéder à la mesure de la période d'un courant ou d'une tension par conversion de la fréquence en déphasage
  • G01R 27/26 - Mesure de l'inductance ou de la capacitance; Mesure du facteur de qualité, p.ex. en utilisant la méthode par résonance; Mesure de facteur de pertes; Mesure des constantes diélectriques

17.

SENSOR FOR MEASURING A PH VALUE OF A MEASURING LIQUID

      
Numéro d'application 18048241
Statut En instance
Date de dépôt 2022-10-20
Date de la première publication 2023-04-20
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Wilhelm, Thomas
  • Löbbert, Andreas
  • Speck, Matthäus

Abrégé

A sensor for measuring a pH value of a measuring liquid includes: a sensor element comprising a surface adapted to contact the measuring liquid; a radiation source configured to emit electromagnetic transmission radiation reaching the sensor element, wherein at least a portion of the transmission radiation is converted into measuring radiation by reflection and/or scattering in the region of the surface; a radiation receiver configured to receive the measuring radiation and convert it into electrical signals; and a measuring circuit connected to the radiation receiver and configured to determine a measured value representing the pH value of the measuring liquid from signals of the radiation receiver, wherein the surface adapted to contact the measuring liquid includes a pH-sensitive component and a SERS-active component.

Classes IPC  ?

18.

SENSOR FOR MEASURING A PH VALUE

      
Numéro d'application 18047833
Statut En instance
Date de dépôt 2022-10-19
Date de la première publication 2023-04-20
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Wilhelm, Thomas
  • Löbbert, Andreas
  • Speck, Matthäus

Abrégé

A sensor for measuring a pH value of a measuring liquid includes: a sensor element including a surface adapted to the measuring liquid; a radiation source configured to emit electromagnetic transmission radiation to the sensor element, wherein at least a portion of the transmission radiation is converted into measurement radiation by reflection and/or scattering in a region of the surface; a radiation receiver configured to receive the measurement radiation and convert it into electrical signals; and a measuring circuit configured to determine the pH value from signals, wherein a wavelength of at least a portion of the transmission radiation generates charge carriers in at least a surface region or a near-surface region of the surface of the sensor element as to effect a photoelectrochemical reaction with formation of hydrogen at the surface.

Classes IPC  ?

  • G01N 27/30 - Composants de cellules électrolytiques Électrodes, p.ex. électrodes pour tests; Demi-cellules
  • G01N 27/416 - Systèmes

19.

Method for determining a conductivity value

      
Numéro d'application 17931207
Numéro de brevet 11761998
Statut Délivré - en vigueur
Date de dépôt 2022-09-12
Date de la première publication 2023-03-16
Date d'octroi 2023-09-19
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Paul, Stefan
  • Nagel, Thomas

Abrégé

The present disclosure relates to a method for determining a conductivity value of a measurement medium using a conductivity sensor. The method includes providing a conductivity sensor with at least one transmitting unit, at least one receiving unit, and a control unit having a storage module, and transmitting a stimulation signal into the measurement medium at the transmitting unit by the control unit. The method also includes receiving a detection signal at the receiving unit, determining a signal quality indicator by the control unit based on the detection signal, and determining a conductivity signal corresponding to the detection signal. The method further includes storing the conductivity signal, determining a dynamic factor by the control unit based on the conductivity signal, filtering the conductivity signal using a filter function depending on the determined signal quality indicator and the dynamic factor, and outputting a filtered measured value of the filtered conductivity signal.

Classes IPC  ?

  • G01N 27/02 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance
  • G01R 27/22 - Mesure de la résistance de fluides

20.

Flow assembly

      
Numéro d'application 29767728
Numéro de brevet D0980095
Statut Délivré - en vigueur
Date de dépôt 2021-01-25
Date de la première publication 2023-03-07
Date d'octroi 2023-03-07
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Lippert, Holger
  • Pfauch, Thomas

21.

OPTICAL SENSOR AND METHOD OF DETECTING AN LED IN SUCH A SENSOR

      
Numéro d'application 17816916
Statut En instance
Date de dépôt 2022-08-02
Date de la première publication 2023-02-02
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s) Bernhard, Ralf

Abrégé

The present disclosure relates to an optical sensor, comprising: a first circuit board having at least a data processing unit and an interface to a second circuit board, wherein the interface is connected with the data processing unit; and the second circuit board having an LED, a thermistor and a capacitor, which is connected in parallel with the thermistor, wherein the capacitor is embodied specifically for the LED, and an interface to the first circuit board, wherein LED, thermistor and capacitor are connected with the interface. The present disclosure relates also to a method for identifying an LED in an optical sensor.

Classes IPC  ?

  • G01R 31/26 - Test de dispositifs individuels à semi-conducteurs
  • G01J 1/44 - Circuits électriques

22.

Flow assembly

      
Numéro d'application 29767729
Numéro de brevet D0976724
Statut Délivré - en vigueur
Date de dépôt 2021-01-25
Date de la première publication 2023-01-31
Date d'octroi 2023-01-31
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Lippert, Holger
  • Pfauch, Thomas

23.

Flow assembly

      
Numéro d'application 29767706
Numéro de brevet D0976722
Statut Délivré - en vigueur
Date de dépôt 2021-01-25
Date de la première publication 2023-01-31
Date d'octroi 2023-01-31
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Lippert, Holger
  • Pfauch, Thomas

24.

Flow assembly

      
Numéro d'application 29767722
Numéro de brevet D0976723
Statut Délivré - en vigueur
Date de dépôt 2021-01-25
Date de la première publication 2023-01-31
Date d'octroi 2023-01-31
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Lippert, Holger
  • Pfauch, Thomas

25.

Flow assembly

      
Numéro d'application 29767733
Numéro de brevet D0976725
Statut Délivré - en vigueur
Date de dépôt 2021-01-25
Date de la première publication 2023-01-31
Date d'octroi 2023-01-31
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Lippert, Holger
  • Pfauch, Thomas

26.

ELECTROCHEMICAL SENSOR

      
Numéro d'application 17938157
Statut En instance
Date de dépôt 2022-10-05
Date de la première publication 2023-01-26
Propriétaire ENDRESS+HAUSER CONDUCTA GMBH+CO. KG (Allemagne)
Inventeur(s)
  • Löbbert, Andreas
  • Hanko, Michael

Abrégé

The present disclosure relates to an electrochemical sensor for determining a measurand correlating with a concentration of an analyte in a measuring fluid, comprising: a sensor membrane designed to be in contact with the measuring fluid for detecting measured values of the measurand; a probe housing which has at least one immersion region designed for immersion into the measuring fluid, wherein the sensor membrane is arranged in the immersion region of the probe housing; and a measurement circuit which is at least partially contained in the probe housing and is designed to generate and output a measurement signal dependent on the measurand, wherein the sensor membrane contains an optically detectable substance for marking the sensor membrane.

Classes IPC  ?

27.

Flow assembly

      
Numéro d'application 29767711
Numéro de brevet D0976133
Statut Délivré - en vigueur
Date de dépôt 2021-01-25
Date de la première publication 2023-01-24
Date d'octroi 2023-01-24
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Lippert, Holger
  • Pfauch, Thomas

28.

Flow assembly

      
Numéro d'application 29767712
Numéro de brevet D0976134
Statut Délivré - en vigueur
Date de dépôt 2021-01-25
Date de la première publication 2023-01-24
Date d'octroi 2023-01-24
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Lippert, Holger
  • Pfauch, Thomas

29.

Flow assembly

      
Numéro d'application 29767717
Numéro de brevet D0976135
Statut Délivré - en vigueur
Date de dépôt 2021-01-25
Date de la première publication 2023-01-24
Date d'octroi 2023-01-24
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Lippert, Holger
  • Pfauch, Thomas

30.

Flow assembly

      
Numéro d'application 29767724
Numéro de brevet D0976136
Statut Délivré - en vigueur
Date de dépôt 2021-01-25
Date de la première publication 2023-01-24
Date d'octroi 2023-01-24
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Lippert, Holger
  • Pfauch, Thomas

31.

Flow assembly

      
Numéro d'application 29767736
Numéro de brevet D0976137
Statut Délivré - en vigueur
Date de dépôt 2021-01-25
Date de la première publication 2023-01-24
Date d'octroi 2023-01-24
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Lippert, Holger
  • Pfauch, Thomas

32.

INTERFACE SENSOR AND OPERATING METHOD OF AN INTERFACE SENSOR

      
Numéro d'application 17809308
Statut En instance
Date de dépôt 2022-06-28
Date de la première publication 2023-01-05
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Gross, Benjamin
  • Raupp, Judith
  • Bertsch, Benjamin

Abrégé

The present disclosure includes an interface sensor for a sedimentation plant, the interface sensor including: a sound emitter configured for generating at least one first acoustic signal with a first frequency and for generating a second acoustic signal with a second frequency different from the first frequency; a sound detector configured for detecting at least one first signal response of the first acoustic signal and a second signal response of the second acoustic signal; and a control unit, wherein the control unit is connected to the sound emitter and the sound detector and is configured to evaluate the first signal response and the second signal response, to determine a floor distance, a sediment distance, a sediment thickness and a water level distance based on the first signal response and the second signal response, and to determine a water level based on the floor distance and the water level distance.

Classes IPC  ?

  • G01F 23/296 - Ondes acoustiques
  • G01B 17/02 - Dispositions pour la mesure caractérisées par l'utilisation de vibrations infrasonores, sonores ou ultrasonores pour mesurer l'épaisseur

33.

METHOD FOR PRODUCING A SENSOR ELEMENT FOR A POTENTIOMETRIC SENSOR, AND SENSOR ELEMENT

      
Numéro d'application 17637049
Statut En instance
Date de dépôt 2020-08-18
Date de la première publication 2022-12-01
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s) Speck, Matthäus

Abrégé

The invention relates to a method for producing a sensor element for a potentiometric sensor, comprising: conditioning at least one region of a substrate, which consists of copper or a copper-based alloy having a mass fraction of at least 60% of copper, for producing an oxide layer comprising monovalent copper (Cu(I)), and applying an ion-selective, in particular a pH-selective enamel layer at least onto the region of the substrate.

Classes IPC  ?

  • C23D 5/00 - Revêtement par des émaux ou des couches vitreuses
  • G01N 27/333 - Electrodes ou membranes sélectives à l'égard des ions
  • G01N 27/36 - Electrodes de verre

34.

PH-sensor for determining and/or measuring a pH-value of a medium

      
Numéro d'application 17664468
Numéro de brevet 11906452
Statut Délivré - en vigueur
Date de dépôt 2022-05-23
Date de la première publication 2022-11-24
Date d'octroi 2024-02-20
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Wilhelm, Thomas
  • Ebrahimi, Mohammad Sadegh
  • Kuhnen, Raphael
  • Speck, Matthäus

Abrégé

The present disclosure relates to a pH-sensor for determining and/or monitoring a pH value of a medium, having a sensor unit with a wall in contact with the medium, and at least one pH-sensitive material, which has at least one spin state that changes as a function of a pH value. The at least one pH-sensitive material is arranged in or on a region of the wall in such a way that the at least one spin state is subjected to a change in the pH value of the medium. The pH-sensor also includes a spin-sensitive unit, which is configured to detect a variable associated with the at least one spin state, wherein the spin-sensitive unit is arranged in an environment of the at least one pH-sensitive material such that the spin-sensitive unit is subjected to a change in the spin state of the at least one pH-sensitive material.

Classes IPC  ?

  • G01N 24/00 - Recherche ou analyse des matériaux par l'utilisation de la résonance magnétique nucléaire, de la résonance paramagnétique électronique ou d'autres effets de spin
  • G01N 24/08 - Recherche ou analyse des matériaux par l'utilisation de la résonance magnétique nucléaire, de la résonance paramagnétique électronique ou d'autres effets de spin en utilisant la résonance magnétique nucléaire
  • G01K 7/16 - Mesure de la température basée sur l'utilisation d'éléments électriques ou magnétiques directement sensibles à la chaleur utilisant des éléments résistifs

35.

SENSOR ELEMENT FOR A POTENTIOMETRIC SENSOR AND PRODUCTION METHOD

      
Numéro d'application 17637071
Statut En instance
Date de dépôt 2020-08-18
Date de la première publication 2022-11-17
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s) Speck, Matthäus

Abrégé

The present disclosure relates to a sensor element for a potentiometric sensor, including a substrate and an ion-selective enamel layer arranged on the substrate. The substrate has at least one region which is electroconductively connected to the ion-selective enamel layer. The region of the substrate, which is electroconductively connected to the sensor layer, is made of a copper-based alloy having a mass fraction of at least 60% of copper.

Classes IPC  ?

  • G01N 27/30 - Composants de cellules électrolytiques Électrodes, p.ex. électrodes pour tests; Demi-cellules
  • G01N 27/333 - Electrodes ou membranes sélectives à l'égard des ions

36.

Flow assembly

      
Numéro d'application 29767719
Numéro de brevet D0969644
Statut Délivré - en vigueur
Date de dépôt 2021-01-25
Date de la première publication 2022-11-15
Date d'octroi 2022-11-15
Propriétaire ENDRESS+HAUSER CONDUCTA GMBH+CO. KG (Allemagne)
Inventeur(s)
  • Lippert, Holger
  • Pfauch, Thomas

37.

Flow assembly

      
Numéro d'application 29767720
Numéro de brevet D0969645
Statut Délivré - en vigueur
Date de dépôt 2021-01-25
Date de la première publication 2022-11-15
Date d'octroi 2022-11-15
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Lippert, Holger
  • Pfauch, Thomas

38.

SENSOR ARRANGEMENT AND METHOD OF PUTTING SUCH AN ARRANGEMENT INTO OPERATION

      
Numéro d'application 17662834
Statut En instance
Date de dépôt 2022-05-10
Date de la première publication 2022-11-10
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Hanko, Michael
  • Fanselow, Christian
  • Prinz, Hartmut
  • Gühne, Tobias

Abrégé

A sensor arrangement includes a storage chamber comprising an interior space, containing a liquid, with an opening, a reference terminal lead which contacts liquid and can be connected to a superordinate unit, and a sensor tube comprising a sensitive region for detecting a measured quantity of the measuring medium and a measuring terminal lead. The sensitive region can be electrically connected to the superordinate unit. The sensor tube can be moved from a first position into a second position. The sensitive region is located in the interior space of the storage chamber in a first position and outside the storage chamber in the second position. The storage chamber, the opening, and the sensor tube, in the first position, are configured such that the reference/storage/calibration liquid is prevented from escaping from the interior space, and, in the second position, configured such a liquid transport is formed.

Classes IPC  ?

39.

CLEANING UNIT FOR A SENSOR

      
Numéro d'application 17659939
Statut En instance
Date de dépôt 2022-04-20
Date de la première publication 2022-10-27
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Vaca Torres, Alejandro
  • Müller, Andreas

Abrégé

A cleaning unit for a sensor with a sensor housing and a drive shaft comprises a holding element which extends along an axis and is suitable for being mounted on the drive shaft so that the cleaning unit can be moved by the drive shaft and a wiper element which is fastened to the holding element and has a ring which axially surrounds the holding element, so that the ring is in contact with the sensor housing of the sensor when the holding element is mounted on the drive shaft, wherein the ring has at least one tooth which extends radially to the axis.

Classes IPC  ?

  • G02B 27/00 - Systèmes ou appareils optiques non prévus dans aucun des groupes ,
  • B08B 1/00 - Nettoyage par des procédés impliquant l'utilisation d'outils, de brosses ou d'éléments analogues

40.

Sensor holder for a flow sensor and method for maintenance

      
Numéro d'application 17658460
Numéro de brevet 11906327
Statut Délivré - en vigueur
Date de dépôt 2022-04-08
Date de la première publication 2022-10-20
Date d'octroi 2024-02-20
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Vaca Torres, Alejandro
  • Wiederkehr, Michael
  • Müller, Andreas
  • Bernhard, Ralf

Abrégé

The present disclosure discloses a sensor holder for a flow sensor, comprising a substantially cylindrical housing with a housing interior with an opening at a first front face. The opening is designed to receive the flow sensor. The housing at the second front face, which is opposite the first front face, is conical. A first flushing opens to the housing interior, where the opening opens into the end region of the cone, and a second flushing opens to the housing interior. A fastening unit is designed to fasten the flow sensor in the housing, and a first wall holder is designed to be fastened to a wall. The first wall holder comprises a joint in the region of the second front face, with the joint connecting to the housing. The housing can be moved via the joint from a measurement position into a maintenance position.

Classes IPC  ?

  • B08B 5/02 - Nettoyage par la force de jets, p.ex. le soufflage de cavités
  • G01D 11/24 - Boîtiers

41.

METHOD FOR QUALITY INSPECTION OF ULTRASONIC TRANSDUCERS

      
Numéro d'application 17656550
Statut En instance
Date de dépôt 2022-03-25
Date de la première publication 2022-09-29
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s) Buchfink, Marvin

Abrégé

A method for the quality inspection of an ultrasonic transducer and an ultrasonic sensor comprising an ultrasonic transducer and carrying out the quality inspection method are described. The ultrasonic transducer comprises a housing having an electrically conductive layer extending at least over an inner surface of a housing wall of the housing, and a piezoelectric transducer arranged in the housing, the end face of which equipped with an electrode is connected to the electrically conductive layer by means of a dielectric coupling layer. According to the method, at least one quality inspection of the ultrasonic transducer is carried out, in which a capacitance of a capacitor comprising the electrode, the electrically conductive layer serving as the counter electrode, and the dielectric coupling layer as a dielectric is measured and a quality defect of the ultrasonic transducer is determined if the measured capacitance is outside a specified capacitance range.

Classes IPC  ?

  • G01H 11/06 - Mesure des vibrations mécaniques ou des ondes ultrasonores, sonores ou infrasonores par détection des changements dans les propriétés électriques ou magnétiques par des moyens électriques
  • H01L 41/053 - Montures, supports, enveloppes ou boîtiers
  • H01L 41/08 - Eléments piézo-électriques ou électrostrictifs
  • H01L 41/23 - Formation d'enceintes ou d'enveloppes
  • G01R 27/26 - Mesure de l'inductance ou de la capacitance; Mesure du facteur de qualité, p.ex. en utilisant la méthode par résonance; Mesure de facteur de pertes; Mesure des constantes diélectriques

42.

Method for measuring a conductivity of a medium

      
Numéro d'application 17656741
Numéro de brevet 11879861
Statut Délivré - en vigueur
Date de dépôt 2022-03-28
Date de la première publication 2022-09-29
Date d'octroi 2024-01-23
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Paul, Stefan
  • Thieme, Andre

Abrégé

A method for measuring an electrical conductivity of a medium with a conductive conductivity sensor with four electrodes includes measuring a first impedance dependent on a first total impedance of the first voltage electrode and a medium layer adjacent to the first voltage electrode, measuring a second impedance dependent on a second total impedance of the second voltage electrode and a medium layer adjacent to the second voltage electrode, and making a conductivity measurement using an alternating electrical signal introduced into the medium via the first current electrode and measuring a potential difference between the first voltage electrode and the second voltage electrode. Based on the measured potential difference, the first impedance, and the second impedance a corrected potential difference is determined. Based on the corrected potential difference, a measured conductivity is determined.

Classes IPC  ?

  • G01N 27/07 - Structure des récipients de mesure; Electrodes pour ces récipients

43.

SENSOR HOUSING

      
Numéro d'application 17654942
Statut En instance
Date de dépôt 2022-03-15
Date de la première publication 2022-09-22
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Vaca Torres, Alejandro
  • Müller, Andreas

Abrégé

A sensor housing includes: a sensor body with at least one primary retainer arranged in the sensor body; a sensor cover with at least one secondary retainer, the sensor cover configured for arrangement on the sensor body such that the primary retainer and the secondary retainer are enclosed in the sensor body; and a locking unit including at least one locking element configured for releasably connecting the primary retainer and the secondary retainer, wherein the locking element includes a magnetizable material or a magnetic material and is mounted movably between a locking position, in which the locking element locks the primary retainer with the secondary retainer, and an opposing release position, such that the locking element can be moved between the locking position and the release position by an applied magnetic field.

Classes IPC  ?

44.

Electrochemical sensor

      
Numéro d'application 17658422
Numéro de brevet 11933756
Statut Délivré - en vigueur
Date de dépôt 2022-04-07
Date de la première publication 2022-07-21
Date d'octroi 2024-03-19
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Fanselow, Christian
  • Paul, Stefan

Abrégé

An electrochemical sensor comprising a probe immersible in a measured medium and having at least two electrodes of a first electrically conductive material and at least one probe body 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 at least two electrodes are embodied of at least one conductive material and the probe body of at least one electrically insulating ceramic, wherein the electrodes are embodied of thin, measuring active layers of a conductive material and sit in an end face of the probe body of a ceramic material, and wherein the electrodes are electrically contacted via connection elements extending through the probe body.

Classes IPC  ?

  • G01N 27/406 - Cellules et sondes avec des électrolytes solides
  • B32B 38/00 - Opérations auxiliaires liées aux procédés de stratification
  • G01N 27/07 - Structure des récipients de mesure; Electrodes pour ces récipients
  • G01N 27/403 - Ensembles de cellules et d'électrodes
  • G01N 17/02 - Systèmes de mesure électro-chimique de l'action due aux intempéries, de la corrosion ou de la protection contre la corrosion
  • G01N 27/00 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques
  • G01N 27/28 - Composants de cellules électrolytiques

45.

USE OF THE LIDAR MEASUREMENT PRINCIPLE IN PROCESS TECHNOLOGY

      
Numéro d'application 17557378
Statut En instance
Date de dépôt 2021-12-21
Date de la première publication 2022-06-23
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Lämmel, Eric
  • Pechstein, Torsten

Abrégé

The present disclosure relates to a method for operating a measuring point in process engineering, wherein at least one Lidar (light detection and transmission) system is used at the measuring point, comprising: acquiring spatial information from the surroundings of the measuring point by means of the Lidar system; extracting object information from the spatial information; and reconstructing and identifying objects on the basis of the object information and associating the object information with the reconstructed and identified objects.

Classes IPC  ?

  • G01S 17/88 - Systèmes lidar, spécialement adaptés pour des applications spécifiques
  • G01S 17/86 - Combinaisons de systèmes lidar avec des systèmes autres que lidar, radar ou sonar, p.ex. avec des goniomètres
  • G01N 21/89 - Recherche de la présence de criques, de défauts ou de souillures dans un matériau mobile, p.ex. du papier, des textiles
  • G01S 17/10 - Systèmes déterminant les données relatives à la position d'une cible pour mesurer la distance uniquement utilisant la transmission d'ondes à modulation d'impulsion interrompues
  • B65G 43/00 - Dispositifs de commande, p.ex. de sécurité, d'alarme ou de correction des erreurs
  • A01K 61/90 - Triage, classement, comptage ou marquage des animaux vivants, p.ex. identification de leur sexe

46.

OPTICAL SENSOR ELEMENT, OPTICAL PH SENSOR AND METHOD FOR MONITORING THE FUNCTION OF AN OPTICAL PH SENSOR

      
Numéro d'application 17557800
Statut En instance
Date de dépôt 2021-12-21
Date de la première publication 2022-06-23
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s) Löbbert, Andreas

Abrégé

The present disclosure relates to an optochemical sensor element comprising: a substrate layer having a first substrate side facing toward a measurement medium and an opposite second substrate side; a functional layer, on the first substrate side and having a first reference dye, an indicator dye, and a second reference dye, wherein the first reference dye comprises an inorganic material, is insensitive to pH, and is suitable to emit a first luminescence signal upon stimulation, wherein the indicator dye comprises an organic material and is sensitive to pH, and is suitable to emit a third luminescence signal upon stimulation, wherein the second reference dye comprises an organic material, is insensitive to pH, and has a passivated functional group, and is suitable to emit a second luminescence signal upon stimulation, wherein the substrate layer is transparent to the stimulation signal and the luminescence signals.

Classes IPC  ?

  • G01N 21/77 - Systèmes dans lesquels le matériau est soumis à une réaction chimique, le progrès ou le résultat de la réaction étant analysé en observant l'effet sur un réactif chimique
  • G01N 21/64 - Fluorescence; Phosphorescence
  • G01N 31/22 - Utilisation des réactifs chimiques

47.

OPTICAL SENSOR ELEMENT, OPTICAL OXYGEN SENSOR, AND METHOD FOR MONITORING THE FUNCTION OF AN OPTICAL OXYGEN SENSOR

      
Numéro d'application 17557480
Statut En instance
Date de dépôt 2021-12-21
Date de la première publication 2022-06-23
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s) Löbbert, Andreas

Abrégé

The present disclosure relates to an optochemical sensor element, comprising: a substrate layer having a first substrate side facing toward a measuring medium and a second substrate side opposite the first substrate side; a functional layer arranged on the first substrate side and is subdivided into functional segments separate from one another, wherein a first functional segment has a second reference dye and a second functional segment has an indicator dye, wherein the second reference dye comprises an organic material and is insensitive to oxygen, and is suitable to emit a second luminescence signal upon stimulation with a first stimulation signal, wherein the indicator dye comprises an organic material and is sensitive to oxygen, and is suitable to emit a third luminescence signal upon stimulation with the first stimulation signal, wherein the substrate layer is transparent to the stimulation signal and to the second and third luminescence signals.

Classes IPC  ?

  • G01N 21/77 - Systèmes dans lesquels le matériau est soumis à une réaction chimique, le progrès ou le résultat de la réaction étant analysé en observant l'effet sur un réactif chimique
  • G01N 21/64 - Fluorescence; Phosphorescence

48.

Method and sensor arrangement for transmitting energy to a sensor

      
Numéro d'application 17552836
Numéro de brevet 11495997
Statut Délivré - en vigueur
Date de dépôt 2021-12-16
Date de la première publication 2022-06-16
Date d'octroi 2022-11-08
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Uhle, Jörg
  • Zeun, Hendrik

Abrégé

A method for transmitting energy to a sensor comprises transferring energy from a primary side having a primary coil to a secondary side having a secondary coil, wherein the sensor is arranged on the secondary side, wherein transfer of energy occurs via the two coils, wherein the two coils are designed to transmit data bidirectionally; acquiring a measured variable using the sensor; transmitting the measured variable from the secondary side to the primary side; requesting an energy pulse from the primary side when an event occurs that requires more energy; interrupting transmission of the measured variable; transmitting an energy pulse from the primary side to the secondary side; and returning to the normal mode upon acquisition of the measured variable; and transmitting to the primary side the measured variable. Also disclosed is a corresponding sensor arrangement for carrying out the method.

Classes IPC  ?

  • H02J 50/10 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif
  • H02J 50/80 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre l’échange de données, concernant l’alimentation ou la distribution d’énergie électrique, entre les dispositifs de transmission et les dispositifs de réception

49.

ELECTROCHEMICAL HALF-CELL, ELECTROCHEMICAL SENSOR, MANUFACTURING METHOD OF SOLID ELECTROLYTE AND ELECTROCHEMICAL HALF-CELL, AND USE OF SOLID ELECTROLYTE IN ELECTROCHEMICAL HALF-CELL

      
Numéro d'application 17530243
Statut En instance
Date de dépôt 2021-11-18
Date de la première publication 2022-06-02
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s) Löbbert, Andreas

Abrégé

An electrochemical half-cell includes an electrical terminal lead in contact with a solid electrolyte, wherein the solid electrolyte includes a doped high-entropy oxide. The electrochemical half-cell can be used as either a reference half-cell or a measuring half-cell. Methods of manufacturing the solid electrolyte and the electrochemical half-cell are further disclosed.

Classes IPC  ?

  • G01N 27/30 - Composants de cellules électrolytiques Électrodes, p.ex. électrodes pour tests; Demi-cellules
  • C01G 53/04 - Oxydes; Hydroxydes
  • G01N 27/31 - Demi-cellules avec des membranes perméables, p.ex. des membranes semi-poreuses ou à perméabilité sélective
  • G01N 27/333 - Electrodes ou membranes sélectives à l'égard des ions

50.

METHOD FOR CALIBRATING A PHOTOMETRIC ANALYZER

      
Numéro d'application 17519909
Statut En instance
Date de dépôt 2021-11-05
Date de la première publication 2022-05-05
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Schweitzer, Daniel
  • Weinbrenner, Jonathan

Abrégé

The present disclosure discloses a method for calibrating a photometric analyzer which is designed to determine the silicate content of an analyte, comprising the steps of: detecting a first measurement point, with the steps of adding a first reagent to a sample of a first calibration standard, adding a second reagent to this sample, adding a third reagent to this sample; detecting a second measurement point, wherein the second measurement point differs from the first measurement point, with the steps of adding the second reagent to a sample of a second calibration standard, adding the first reagent to this sample, adding a third reagent to this sample; determining the zero point and the slope of the calibration line using the first and second measurement points.

Classes IPC  ?

  • G01N 21/27 - Couleur; Propriétés spectrales, c. à d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en utilisant la détection photo-électrique
  • G01N 21/78 - Systèmes dans lesquels le matériau est soumis à une réaction chimique, le progrès ou le résultat de la réaction étant analysé en observant l'effet sur un réactif chimique produisant un changement de couleur
  • G01N 35/00 - Analyse automatique non limitée à des procédés ou à des matériaux spécifiés dans un seul des groupes ; Manipulation de matériaux à cet effet

51.

Method for obtaining emergency device access for field devices

      
Numéro d'application 17481910
Numéro de brevet 11809541
Statut Délivré - en vigueur
Date de dépôt 2021-09-22
Date de la première publication 2022-03-24
Date d'octroi 2023-11-07
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Alber, Thomas
  • Lohmann, Martin

Abrégé

Disclosed is a method for obtaining emergency device access for field devices in process automation technology by means of a security token. The method includes the field device receiving and storing a public key before an emergency occurs; connecting the security token to the field device; sending a challenge from the field device to the security token; calculating a response to the challenge by means of a private key on the security token and sending the response from the security token to the field device; and granting emergency access if the response is correct.

Classes IPC  ?

  • G06F 21/34 - Authentification de l’utilisateur impliquant l’utilisation de dispositifs externes supplémentaires, p.ex. clés électroniques ou cartes à puce intelligentes
  • H04L 9/08 - Répartition de clés
  • H04L 9/30 - Clé publique, c. à d. l'algorithme de chiffrement étant impossible à inverser par ordinateur et les clés de chiffrement des utilisateurs n'exigeant pas le secret

52.

Probe for phase transition detection

      
Numéro d'application 17471232
Numéro de brevet 11933653
Statut Délivré - en vigueur
Date de dépôt 2021-09-10
Date de la première publication 2022-03-17
Date d'octroi 2024-03-19
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Grosse-Uhlmann, Ronny
  • Eberheim, Andreas
  • Pechstein, Torsten

Abrégé

The invention discloses a probe for detecting changes of a medium in a container, comprising: a process connection for connecting the probe to the container, wherein the process connection is part of a housing, especially, an integral part of a housing; the housing comprising at least one microwave chip for generating microwaves, which chip is connected to at least one antenna, wherein the antenna transmits and receives the microwaves in the direction of the medium; an interface for connecting the probe to a higher-level unit; and a data processing unit which is designed to receive data, especially, measurement data, from the higher-level unit via the interface and to transmit data to the higher-level unit, to activate the microwave chip, and to process signals that are dependent on the received microwaves.

Classes IPC  ?

  • G01F 23/284 - Ondes électromagnétiques
  • G01F 23/00 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p.ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme
  • G01F 23/80 - Dispositions pour le traitement des signaux

53.

Measuring cell for chemical analyses

      
Numéro d'application 17464257
Numéro de brevet 11860144
Statut Délivré - en vigueur
Date de dépôt 2021-09-01
Date de la première publication 2022-03-03
Date d'octroi 2024-01-02
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Kathe, Ulrich
  • Schweitzer, Daniel
  • Ingelmann, Michael

Abrégé

The present disclosure relates to a measuring cell for carrying out chemical analyses, having a vessel, in which at least one liquid to be analyzed is located; a heating wire, which is guided at least partially around an outer wall of the vessel, so that the liquid inside the vessel can be heated in a uniform and controlled manner; and a first temperature sensor, which determines and/or monitors a first temperature of the liquid. The measuring cell furthermore comprises a magnetic stirrer with a stir bar and a cover for closing the vessel, wherein the cover has a plurality of ducts, wherein at least one first duct is provided for at least one first analysis sensor, which determines and/or monitors at least one chemical and/or physical variable of the liquid of the vessel and wherein at least one second duct is provided for a liquid line.

Classes IPC  ?

  • G01N 31/16 - Utilisation du titrage
  • G01K 13/00 - Thermomètres spécialement adaptés à des fins spécifiques
  • G01N 1/44 - Traitement d'échantillons mettant en œuvre un rayonnement, p.ex. de la chaleur
  • H05B 3/56 - Câbles chauffants

54.

METHOD FOR CALIBRATING A SPECTROMETER

      
Numéro d'application 17416904
Statut En instance
Date de dépôt 2019-11-21
Date de la première publication 2022-02-24
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Bolle, Joachim
  • Krätschmer, Thilo
  • Weber, Frank
  • Oser, Julian

Abrégé

The present disclosure discloses a method for calibrating a spectrometer, comprising the steps of: transmitting light by means of a light source, wherein the light source has a known and substantially temporally steady emission spectrum; receiving the light as a receiving spectrum; comparing the receiving spectrum to the emission spectrum and determining a deviation; and taking into account the determined deviation during subsequent measurements using the spectrometer, if the deviation is greater than a tolerance value.

Classes IPC  ?

  • G01J 3/02 - Spectrométrie; Spectrophotométrie; Monochromateurs; Mesure de la couleur - Parties constitutives
  • G01J 3/28 - Etude du spectre

55.

Method for improving the measuring performance of automation field devices

      
Numéro d'application 17275320
Numéro de brevet 11644827
Statut Délivré - en vigueur
Date de dépôt 2019-08-15
Date de la première publication 2022-02-17
Date d'octroi 2023-05-09
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Niederer, Manfred
  • Robl, Stefan
  • Binkert, Ervin
  • Malinovskiy, Alexey
  • Oehme, Heiko
  • Khadikov, Zurab
  • Kaiser, Ulrich

Abrégé

Disclosed is a method for improving the measuring performance of automation field devices, wherein each of the field devices determines a process variable using a measuring algorithm and is exposed to measurable environmental influences. The method includes capturing the calibration data of the field devices and capturing an item of environmental information of the field devices at defined time intervals; storing the environmental information, the calibration data, and a time stamp in a database; selecting a group of field devices which determine a process variable using the same measuring algorithm and which are exposed to the same environmental influences; correlating the environmental information and calibration data captured over time; creating a mathematical model relating the calibration data and the environmental information; adapting the measuring algorithm on the basis of the model; and transmitting the adapted measuring algorithm to all field devices in the group.

Classes IPC  ?

  • G05B 23/02 - Test ou contrôle électrique
  • G05B 13/02 - Systèmes de commande adaptatifs, c. à d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques

56.

Optical sensor, method and use of the sensor

      
Numéro d'application 17388138
Numéro de brevet 11733165
Statut Délivré - en vigueur
Date de dépôt 2021-07-29
Date de la première publication 2022-02-10
Date d'octroi 2023-08-22
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Bernhard, Ralf
  • Jagiella, Manfred

Abrégé

An optical sensor for determining the concentration of polycyclic aromatic hydrocarbons in a medium incudes a light source configured to emit transmitted light having a wavelength of less than 300 nm into the medium; a detector for receiving received light, wherein the detector is configured at least for receiving received light having a wavelength of 300 nm to 400 nm, wherein the transmitted light is converted into received light by means of fluorescence in the medium as a function of the concentration of polycyclic aromatic hydrocarbons, wherein a detector signal is generated from the received light; and a data processing unit configured to determine the concentration of polycyclic aromatic hydrocarbons using the detector signal, wherein the data processing unit controls the light source such that the light source emits modulated transmitted light according to a duty cycle. Methods of using the optical sensor are further disclosed.

Classes IPC  ?

57.

Optical process sensor, measuring head, measuring system comprising the two and method for calibration and/or validation

      
Numéro d'application 17388493
Numéro de brevet 11747200
Statut Délivré - en vigueur
Date de dépôt 2021-07-29
Date de la première publication 2022-02-10
Date d'octroi 2023-09-05
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Meyer, Hans
  • Mannhardt, Joachim

Abrégé

An optical process sensor for measuring at least one measured variable of a medium in a container includes: a housing; a light source in the housing for emitting transmission light; a light detector in the housing for receiving reception light; and an interface including a first mechanical section, which is an integrated part of the housing, and a first optical section having a first path and a first light guide, wherein the first light guide is configured such that transmission light is guided from the light source into the first path via the first light guide and decouples transmission light from the housing, and having a second path and a second light guide, wherein the second light guide is configured such that reception light is coupled into the interior of the housing and guided from the second path to the light detector via the second light guide.

Classes IPC  ?

  • G01J 3/02 - Spectrométrie; Spectrophotométrie; Monochromateurs; Mesure de la couleur - Parties constitutives
  • G01N 21/25 - Couleur; Propriétés spectrales, c. à d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes

58.

IN-LINE COMPACT MEASURING DEVICE

      
Numéro d'application 17389485
Statut En instance
Date de dépôt 2021-07-30
Date de la première publication 2022-02-10
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Domnick, Hongshuo
  • Cramer, Christian
  • Wiederkehr, Michael
  • Klein, Moritz
  • Mannhardt, Joachim

Abrégé

The present disclosure relates to an in-line compact measuring device, for example for optical measurements, comprising a housing having a process connection intended to be connected to a process vessel connection complementary to the process connection; at least one sensor assembly arranged in the housing; and a measuring circuit that is connected to the sensor assembly and is arranged in the housing. The in-line compact measuring device has at least one fluid line in thermally conductive contact with at least one housing wall of the housing, which fluid line can be connected to a cooling fluid supply arranged outside the housing.

Classes IPC  ?

  • G01N 21/33 - Couleur; Propriétés spectrales, c. à d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p.ex. spectrométrie d'absorption atomique en utilisant la lumière ultraviolette
  • G01N 21/03 - Dispositions ou appareils pour faciliter la recherche optique - Détails de structure des cuvettes

59.

Armature

      
Numéro d'application 17394634
Numéro de brevet 11585461
Statut Délivré - en vigueur
Date de dépôt 2021-08-05
Date de la première publication 2022-02-10
Date d'octroi 2023-02-21
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Kleinpeter, Arne
  • Bindrich, Jens
  • Eubisch, Angela
  • Ullrich, Melanie
  • Uhle, Jörg
  • Schippan, Carsten
  • Pfauch, Thomas

Abrégé

Disclosed is an armature for receiving a sensor for measuring a medium in a container. The armature includes a hollow cylindrical housing designed to connect the armature to the container at least sectionally in the container. The housing includes first and second openings through which medium flows in or out; a service chamber formed in the interior of the housing between the first and second openings; a rotationally movable closing element in the housing, which, in a first position, opens the first and second openings to the medium and, in a second position, blocks a flow through the first and second openings; a sensor holder; and the sensor arranged on or in the sensor holder. The sensor holder is designed such that the sensitive element is arranged in the service chamber in the measuring/service position.

Classes IPC  ?

  • F16K 5/06 - Robinets à boisseau consistant seulement en un dispositif obturateur dont au moins une des faces d'obturation a la forme d'une surface de solide de révolution plus ou moins complète, le mouvement d'ouverture et de fermeture étant essentiellement rota dont les boisseaux sont à surface sphérique; Leurs garnitures d'étanchéité
  • F16K 37/00 - Moyens particuliers portés par ou sur les soupapes ou autres dispositifs d'obturation pour repérer ou enregistrer leur fonctionnement ou pour permettre de donner l'alarme

60.

MEASUREMENT VALUE PROCESSING SYSTEM AND MEASUREMENT VALUE PROCESSING METHOD

      
Numéro d'application 17392853
Statut En instance
Date de dépôt 2021-08-03
Date de la première publication 2022-02-03
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Robl, Stefan
  • Ottersten, Bo
  • Schmidt, Carsten

Abrégé

The present disclosure relates to an electronic unit having a sensor connection for receiving at least one measurement value from a sensor, a first data memory, a first communication module, a first display unit and a first input unit, wherein the first data memory has a file with at least one measurement value name and allows for saving the measurement value, wherein the first display unit allows for displaying the measurement value name of the file and of the measurement value, wherein the first input unit allows for assigning the measurement value name to the measurement value.

Classes IPC  ?

  • G05B 23/02 - Test ou contrôle électrique
  • G06F 16/20 - Recherche d’informations; Structures de bases de données à cet effet; Structures de systèmes de fichiers à cet effet de données structurées, p.ex. de données relationnelles

61.

FUSE ELEMENT FOR A CONNECTOR, CIRCUIT BOARD ASSEMBLY AND PROBE

      
Numéro d'application 17376578
Statut En instance
Date de dépôt 2021-07-15
Date de la première publication 2022-01-20
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Müller, Andreas
  • Grossmann, Matthias
  • Raupp, Judith

Abrégé

The present disclosure relates to a securing element for a connector, comprising a securing element body having a receptacle that is designed to encompass at least one rear segment of a cable connector element connected to at least one cable, and having a base running substantially perpendicular to the connection direction of the cable connector element, said base having an opening through which the at least one cable connected to the cable connector element can be guided, wherein the base is designed to positively enclose a cable-side end face of the cable connector element; and wherein the securing element body has at least two snap hooks that extend in the plug-in direction and which in each case have at their free end a latching element, such as a latching lug.

Classes IPC  ?

  • H01R 13/66 - Association structurelle avec des composants électriques incorporés
  • H01R 13/502 - Socles; Boîtiers composés de différentes pièces
  • H01R 13/62 - Moyens pour faciliter l'engagement ou la séparation des pièces de couplage ou pour les maintenir engagées
  • H01R 13/40 - Fixation des pièces de contact dans ou sur un socle ou un boîtier; Isolement des pièces de contact
  • G01N 21/85 - Analyse des fluides ou solides granulés en mouvement
  • H01R 12/70 - Dispositifs de couplage

62.

MONITORING SYSTEM FOR ELECTROCHEMICAL SENSOR AND MONITORING METHOD OF ELECTROCHEMICAL SENSOR

      
Numéro d'application 17351848
Statut En instance
Date de dépôt 2021-06-18
Date de la première publication 2021-12-23
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Ottersten, Bo
  • Roesler, Hans-Peter

Abrégé

The present disclosure relates to a monitoring system for an electrochemical sensor, comprising: a first measuring point having a first measuring medium, a first electrochemical sensor that is in contact with the first measuring medium and is suitable for generating first sensor data, an electronic unit which is connected to the first electrochemical sensor and has a data memory, the electronic unit being suitable for storing the first sensor data generated by the first electrochemical sensor in the data memory, a computing unit adapted to be connected to the electronic unit for reading out the first sensor data in the data memory, the computing unit being connected to a database and the database having second sensor data of second electrochemical sensors, the second electrochemical sensors being structurally identical to the first electrochemical sensor.

Classes IPC  ?

  • G01N 27/416 - Systèmes
  • G01N 27/30 - Composants de cellules électrolytiques Électrodes, p.ex. électrodes pour tests; Demi-cellules

63.

SENSOR AND SENSOR ARRANGEMENT

      
Numéro d'application 17271804
Statut En instance
Date de dépôt 2019-07-30
Date de la première publication 2021-11-04
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Scheibe, Sven-Matthias
  • Pilz, Stefan

Abrégé

Disclosed is a sensor comprising a sensor element that detects a measurand, the sensor element being in electrical contact with a sensor circuit that processes values derived from data from a secondary coil and/or from the measurand. The sensor circuit is in electrical contact with an ex-circuit. The sensor circuit is supplied a maximum input voltage and a maximum input current. The ex-circuit includes the secondary coil that receives an electrical signal from a primary coil. The electrical signal includes the data that are modulated onto the electrical signal. The sensor also includes a voltage limit that limits the voltage of the electrical signal to the maximum input voltage of the sensor circuit and a current limit that limits the current of the electrical signal to the maximum input current of the sensor circuit. Also disclosed are a sensor arrangement and a use of a sensor.

Classes IPC  ?

  • G01D 5/20 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensible; Moyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminé; Transducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier l'inductance, p.ex. une armature mobile
  • H01F 38/14 - Couplages inductifs
  • G01D 11/24 - Boîtiers

64.

METHOD FOR CHECKING THE AUTHENTICITY OF ELECTRONIC MODULES OF A MODULAR FIELD DEVICE IN AUTOMATION TECHNOLOGY

      
Numéro d'application 17237371
Statut En instance
Date de dépôt 2021-04-22
Date de la première publication 2021-10-28
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Alber, Thomas
  • Kilian, Markus
  • Pöschmann, Axel
  • Bihler, Sascha
  • Merklin, Simon

Abrégé

A method for checking the authenticity of electronic modules is disclosed. Each electronic module is assigned a key pair confirming the identity of the electronic module, wherein each key pair consists of a public key and a private key, and wherein the public keys of the key pairs are stored in a list. The list is assigned to the field device, and: when an electronic module is exchanged or added, the field device checks: whether the exchanged or added electronic module has a key pair, and whether the public key of the exchanged or added electronic module is listed in the list of public keys, and whether the electronic module is in possession of the correct private key. Interaction of the changed electronic module with the field device concerning the functionality of the field device is permitted if the check is concluded with a positive result.

Classes IPC  ?

  • H04L 9/30 - Clé publique, c. à d. l'algorithme de chiffrement étant impossible à inverser par ordinateur et les clés de chiffrement des utilisateurs n'exigeant pas le secret
  • H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système

65.

METHOD FOR VERIFYING THE AUTHENTIC ORIGIN OF ELECTRONIC MODULES OF A MODULAR FIELD DEVICE IN AUTOMATION TECHNOLOGY

      
Numéro d'application 17237546
Statut En instance
Date de dépôt 2021-04-22
Date de la première publication 2021-10-28
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s) Alber, Thomas

Abrégé

The present disclosure relates to a method for verifying the origin of electronic modules of a field device. Each manufacturer of an electronic module classified as trustworthy is assigned a key pair. Public keys classified as trustworthy are stored in a list in the field device. Each electronic module contains the public key of the manufacturer and a manufacturer signature. The manufacturer signature confirms the public key as trustworthy. When an electronic module is exchanged or added, the field device checks whether that module has a key pair and a manufacturer signature, whether the public key of the manufacturer of the electronic module is listed in the list with the public keys of the manufacturers classified as trustworthy, whether the manufacturer signature matches the manufacturer and the electronic module, and whether the electronic module is in possession of a correct private key.

Classes IPC  ?

  • H04L 9/08 - Répartition de clés
  • H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système

66.

SENSOR WITH A CLEANING DEVICE

      
Numéro d'application 17231420
Statut En instance
Date de dépôt 2021-04-15
Date de la première publication 2021-10-21
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Frank, Rüdiger
  • Mohring, Jörg

Abrégé

A sensor of the present disclosure includes a sensor housing with a housing window; a sensor unit arranged in the sensor housing suitable for emitting a sensor signal through the housing window and for receiving a detection signal through the housing window (3); a cleaning unit having a cleaning element, a holder and a drive, wherein the cleaning element is attached to the holder such that the cleaning element is suitable for contacting the housing window from the outside, wherein the drive is non-positively connected to the holder and is suitable for moving the cleaning element across the housing window; and a pressing unit which is suitable for exerting an adjustable contact pressure on the cleaning unit so that the cleaning element is pressed against the housing window with the contact pressure.

Classes IPC  ?

  • G01N 21/94 - Recherche de souillures, p.ex. de poussières
  • B08B 1/00 - Nettoyage par des procédés impliquant l'utilisation d'outils, de brosses ou d'éléments analogues
  • B08B 1/04 - Nettoyage par des procédés impliquant l'utilisation d'outils, de brosses ou d'éléments analogues utilisant des éléments actifs rotatifs
  • B08B 13/00 - Accessoires ou parties constitutives, d'utilisation générale, des machines ou appareils de nettoyage
  • G01N 21/17 - Systèmes dans lesquels la lumière incidente est modifiée suivant les propriétés du matériau examiné

67.

OPTOCHEMICAL SENSOR AND METHOD FOR MEASURED VALUE CORRECTION

      
Numéro d'application 17225210
Statut En instance
Date de dépôt 2021-04-08
Date de la première publication 2021-10-14
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s) Löbbert, Andreas

Abrégé

An optochemical sensor for determining a measurement signal, which correlates with a concentration of an analyte of a measuring fluid, comprises: a sensor cap including a sensor spot, wherein the sensor spot contains at least one analyte-sensitive indicator dye and a state description indicator which reflects the aging state of the sensor spot; a radiation source to radiate excitation radiation onto the sensor spot and to excite a luminescence of the indicator dye; a radiation receiver to receive reception radiation emitted by the sensor spot; and a sensor circuit electrically connected to the radiation source and the radiation receiver and configured to control the radiation source and to generate, based on an intensity of luminescence and/or a phase angle of luminescence, a measurement signal representing the concentration of the analyte in the measuring fluid in contact with the sensor spot.

Classes IPC  ?

  • G01N 21/77 - Systèmes dans lesquels le matériau est soumis à une réaction chimique, le progrès ou le résultat de la réaction étant analysé en observant l'effet sur un réactif chimique

68.

Fieldbus transmitter interface, fieldbus receiver interface and system with both interfaces and coding method for a fieldbus transmitter interface

      
Numéro d'application 17216841
Numéro de brevet 11442496
Statut Délivré - en vigueur
Date de dépôt 2021-03-30
Date de la première publication 2021-10-07
Date d'octroi 2022-09-13
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s) Haase, Björn

Abrégé

Disclosed is a fieldbus transmitter interface for a field device or a control center. The fieldbus transmitter interface comprises a computing unit, a digital gate, an analog transmission filter and a transmitter interface output. The computing unit is connected to the digital gate, and the digital gate is connected to the analog transmission filter, and the analog transmission filter is connected to the transmitter interface output. The computing unit comprises a pulse width modulator and a pulse width modulator clock that is suitable for generating a secondary signal coded by a duty cycle which is varied over time by the pulse width modulator clock. The pulse width modulator superimposes the secondary signal with a carrier signal, so that a digital transmission signal with a frequency of less than 150 kHz is generated. The digital gate and the analog transmit filter convert the digital transmission signal into an analog loop signal.

Classes IPC  ?

  • G06F 1/10 - Répartition des signaux d'horloge
  • G06F 13/42 - Protocole de transfert pour bus, p.ex. liaison; Synchronisation
  • G06F 13/28 - Gestion de demandes d'interconnexion ou de transfert pour l'accès au bus d'entrée/sortie utilisant le transfert par rafale, p.ex. acces direct à la mémoire, vol de cycle
  • H04L 12/40 - Réseaux à ligne bus
  • H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p.ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance

69.

Intelligent safety valve and control method of an intelligent safety valve

      
Numéro d'application 17129312
Numéro de brevet 11500398
Statut Délivré - en vigueur
Date de dépôt 2020-12-21
Date de la première publication 2021-07-22
Date d'octroi 2022-11-15
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Jagiella, Manfred
  • Wittmer, Detlev

Abrégé

The invention relates to an intelligent safety valve comprising a valve body having a first valve inlet, a valve outlet and a first sensor compartment, the first sensor compartment including a first sensor assembly, the first sensor compartment being arranged in the valve body, a first closing unit suitable for closing the intelligent safety valve, an actuator mechanically connected to the first closing unit in order to close the first closing unit, and a control unit which is connected to the actuator and is suitable for controlling the actuator, wherein the control unit is connected to the first sensor assembly in order to evaluate sets of measured values from the first sensor assembly, and wherein the first sensor assembly comprises at least one analysis sensor, for example a pH sensor, a conductivity sensor or an oxygen sensor.

Classes IPC  ?

  • G05D 7/06 - Commande de débits caractérisée par l'utilisation de moyens électriques
  • F16K 37/00 - Moyens particuliers portés par ou sur les soupapes ou autres dispositifs d'obturation pour repérer ou enregistrer leur fonctionnement ou pour permettre de donner l'alarme
  • G08B 19/00 - Alarmes réagissant à plusieurs conditions différentes, indésirables ou anormales, p.ex. cambriolage et incendie, température anormale et débit d'écoulement anormal
  • F16K 17/00 - Soupapes ou clapets de sûreté; Soupapes ou clapets d'équilibrage
  • F16K 31/02 - Moyens de fonctionnement; Dispositifs de retour à la position de repos magnétiques
  • G01N 27/333 - Electrodes ou membranes sélectives à l'égard des ions
  • G08B 21/18 - Alarmes de situation
  • G01N 27/416 - Systèmes

70.

Sensor system and method

      
Numéro d'application 17153048
Numéro de brevet 11774348
Statut Délivré - en vigueur
Date de dépôt 2021-01-20
Date de la première publication 2021-07-22
Date d'octroi 2023-10-03
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s) Jagiella, Manfred

Abrégé

The present disclosure relates to a sensor system having at least one measuring point having at least one first sensor and one measuring transducer. The first sensor is configured to output first sensor signals that are a function of a first measurand of a measuring medium present at the measuring point. The measuring transducer is connected to the first sensor in order to receive the first sensor signals and comprises an evaluation application which is configured to determine one additional piece of information that is different from the first measurand using an evaluation algorithm on the basis of at least the first sensor signals. The sensor system furthermore comprises a higher-level data processing structure, such as a server or a cloud. Both the higher-level data processing structure and the measuring transducer are configured to execute a training application configured to train the evaluation algorithm.

Classes IPC  ?

  • G01N 21/25 - Couleur; Propriétés spectrales, c. à d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes
  • G06N 20/00 - Apprentissage automatique

71.

Retractable assembly for immersion, flow and mounted measuring systems in analytical process technology

      
Numéro d'application 17128861
Numéro de brevet 11428610
Statut Délivré - en vigueur
Date de dépôt 2020-12-21
Date de la première publication 2021-06-24
Date d'octroi 2022-08-30
Propriétaire ENDRESS+HAUSER CONDUCTA GMBH+CO. KG (Allemagne)
Inventeur(s)
  • Pfauch, Thomas
  • Bindrich, Jens
  • Eubisch, Angela
  • Kleinpeter, Arne
  • Schippan, Carsten
  • Uhle, Jörg
  • Ullrich, Melanie

Abrégé

The present disclosure discloses a retractable assembly for immersion, flow and mounted measuring systems in analytical process technology for receiving a sensor which is designed to measure at least one measurement variable of a medium in a container, comprising: a substantially hollow-cylindrical housing comprising a housing wall, a service chamber which is formed in the interior in a region of the housing, and a dip tube which is axially movable in the housing between a service position moved out of the medium and a process position moved into the medium, the dip tube being positioned in the service chamber in the service position, the sensor being receivable in the dip tube, wherein at least one optical window is arranged in the housing wall in the region of the service chamber.

Classes IPC  ?

  • G01N 1/12 - Pelles d'excavateurs; Dragues
  • G01F 23/30 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p.ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme par des flotteurs

72.

METHOD FOR DETERMINING A PARAMETER DEPENDENT ON THE CONCENTRATION OF AT LEAST ONE ANALYTE IN A SAMPLE LIQUID

      
Numéro d'application 17128988
Statut En instance
Date de dépôt 2020-12-21
Date de la première publication 2021-06-24
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Schweitzer, Daniel
  • Kathe, Ulrich
  • Ingelmann, Michael

Abrégé

A method for determining a parameter includes forming a reaction mixture by adding a volume of a solution to a sample. The solution contains a substance acting as a reaction partner for the analyte, where the reaction partner enters into a chemical reaction with the analyte, forming a reaction product of the analyte. The volume of the solution is adjusted, based on measured values of a physical or chemical measurand which are detected during the addition of the solution in the reaction mixture and whose value depends on the concentration of the analyte or of the substance in the reaction mixture. A titration of the solution to be titrated is subsequently performed from which a quantity of the substance present in the reaction mixture after addition of the volume of the solution is determinable, and a value of the parameter is ascertained using the titration.

Classes IPC  ?

73.

Titration apparatus and titration method

      
Numéro d'application 17124013
Numéro de brevet 11885781
Statut Délivré - en vigueur
Date de dépôt 2020-12-16
Date de la première publication 2021-06-17
Date d'octroi 2024-01-30
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Kathe, Ulrich
  • Schweitzer, Daniel
  • Ingelmann, Michael

Abrégé

A titration apparatus includes a titration measuring cell with a titration vessel, a valve device, and a first pump for sucking liquid through a first fluid line into a temporary storage container and transporting it via a second fluid line into the titration vessel. The temporary storage container is arranged in a fluid path between the first pump and the valve device. A third fluid line connects the first pump to the temporary storage container and is filled with a working liquid that does not affect the titration. A second pump conveys a volumetric solution into the titration vessel. An electronic controller controls the first and the second pumps and the valve device to convey a liquid from the first liquid supply into the temporary storage container to transport the liquid into the titration vessel and transport the volumetric solution into the titration vessel to carry out titration.

Classes IPC  ?

  • G01N 31/16 - Utilisation du titrage
  • G01N 1/14 - Dispositifs d'aspiration, p.ex. pompes; Dispositifs d'éjection
  • G01N 35/10 - Dispositifs pour transférer les échantillons vers, dans ou à partir de l'appareil d'analyse, p.ex. dispositifs d'aspiration, dispositifs d'injection

74.

Configuration method for transmitting data from a field device

      
Numéro d'application 17105561
Numéro de brevet 11689614
Statut Délivré - en vigueur
Date de dépôt 2020-11-26
Date de la première publication 2021-06-10
Date d'octroi 2023-06-27
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Robl, Stefan
  • Eberhard, Holger
  • Kempf, Stefan
  • Bezzon, Marco

Abrégé

The present disclosure relates to a method for configuring step by step for transmission of data from a field device to at least one target system, comprising the steps of: creating a configuration comprising at least one subconfiguration for the field device and a subconfiguration for the target system; transmitting the configuration from the field device to the target system; and transmitting the data from the field device to the target system, wherein the data are forwarded, processed, stored or discarded based on the subconfiguration of the field device in the field device, and wherein the data are processed or stored in the target system based on the subconfiguration of the target system.

Classes IPC  ?

  • H04L 41/0803 - Réglages de configuration
  • H04L 67/1031 - Commande du fonctionnement des serveurs par un répartiteur de charge, p.ex. en ajoutant ou en supprimant de serveurs qui servent des requêtes
  • H04L 67/00 - Dispositions ou protocoles de réseau pour la prise en charge de services ou d'applications réseau

75.

Half cell and method for manufacturing a half cell

      
Numéro d'application 17117214
Numéro de brevet 11536683
Statut Délivré - en vigueur
Date de dépôt 2020-12-10
Date de la première publication 2021-06-10
Date d'octroi 2022-12-27
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s) Speck, Matthäus

Abrégé

A half cell for an electrochemical sensor includes: a housing having a chamber, wherein the chamber includes an electrolyte; an electrically conductive lead in contact with the electrolyte; and a closure element connecting the lead to the housing, wherein the lead has a coating, and the coating includes molecules including a first functional group, which enables the molecule to interact chemically with the lead, and a second functional group different from the first functional group, which enables the molecule to interact chemically with the closure element, wherein a first portion of the molecules with the first functional group are in an intermolecular connection with the lead and the first portion of the molecules and/or a second portion of the molecules with the second functional group are in an intermolecular connection with the closure element.

Classes IPC  ?

  • G01N 27/36 - Electrodes de verre
  • G01N 27/30 - Composants de cellules électrolytiques Électrodes, p.ex. électrodes pour tests; Demi-cellules
  • G01N 27/333 - Electrodes ou membranes sélectives à l'égard des ions
  • G01N 27/403 - Ensembles de cellules et d'électrodes
  • C08L 83/00 - Compositions contenant des composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant uniquement du silicium, avec ou sans soufre, azote, oxygène ou carbone; Compositions contenant des dérivés de tels polymères
  • C09K 3/10 - Substances non couvertes ailleurs pour sceller ou étouper des joints ou des couvercles

76.

Measuring apparatus and method for determining the total organic carbon of a dissolved sample

      
Numéro d'application 17111155
Numéro de brevet 11703496
Statut Délivré - en vigueur
Date de dépôt 2020-12-03
Date de la première publication 2021-06-03
Date d'octroi 2023-07-18
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Schweitzer, Daniel
  • Kathe, Ulrich

Abrégé

A measuring apparatus for determining the total organic carbon of a sample in a liquid medium includes a reactor block made of a metallic, electrically conductive, and corrosion-resistant material, the reactor block including a housing wall for accommodating a light source, the housing wall including an inlet into and an outlet from the reactor block and a flow chamber in which digestion of the sample for determining the total organic carbon occurs, the flow chamber configured to accommodate the light source and to route the sample to be irradiated with light, wherein the measuring apparatus further includes at least one conductivity measurement device, wherein the reactor block is an external electrode of the conductivity measurement device. A method for determining the total organic carbon of the sample using the measuring apparatus is disclosed.

Classes IPC  ?

  • G01N 33/18 - Eau
  • G01N 27/06 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un liquide
  • G01N 27/07 - Structure des récipients de mesure; Electrodes pour ces récipients
  • G01N 1/28 - Préparation d'échantillons pour l'analyse
  • G01N 1/44 - Traitement d'échantillons mettant en œuvre un rayonnement, p.ex. de la chaleur
  • G01N 27/08 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un liquide qui coule sans interruption

77.

Method for measuring oxygen and apparatus for measuring oxygen

      
Numéro d'application 17106842
Numéro de brevet 11525781
Statut Délivré - en vigueur
Date de dépôt 2020-11-30
Date de la première publication 2021-06-03
Date d'octroi 2022-12-13
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Zeun, Hendrik
  • Michael, Ronny

Abrégé

A measuring method for measuring dissolved oxygen includes performing a first measurement sequence, including: emitting a first stimulation signal onto a sensor for a first period; detecting a first detection signal; determining a phase shift between the first stimulation signal and the first detection signal; and calculating a first measured value based on the determined phase shift. Performing a second measurement sequence, including a second stimulation signal onto the sensor for a second period, wherein the second stimulation signal is different than the first stimulation signal; detecting a second detection signal; determining a decay time of the second detection signal; calculating a second measured value based on the decay time. The method further includes comparing the first measured value to the second measured value and correcting the first measured value when a difference between the first measured value and the second measured value is greater than a first limit value.

Classes IPC  ?

  • G01K 13/00 - Thermomètres spécialement adaptés à des fins spécifiques
  • G01N 21/64 - Fluorescence; Phosphorescence

78.

Field device with electronic module including cover

      
Numéro d'application 17076271
Numéro de brevet 11309654
Statut Délivré - en vigueur
Date de dépôt 2020-10-21
Date de la première publication 2021-04-29
Date d'octroi 2022-04-19
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Robl, Stefan
  • Dieterich, Michael

Abrégé

A field device includes an electronic module with a first electrical terminal, a first electrical plug with a cable clamp for receiving a cable core, wherein the first electrical plug is adapted to be detachably connected to the first electrical terminal of the electronic module, and a cover with a clamping element. A fastening device fastens the cover to the electronic module, with the cover being designed in a way that when the cover is fastened to the electronic module by the fastening device and the first electrical plug is connected to the first electrical terminal of the electronic module, the cover, together with the electronic module, forms a first chamber and encloses the first electrical plug in the first chamber, wherein the clamping element is arranged in a way that the clamping element prevents the first electrical plug from detaching from the first electrical terminal of the electronic module.

Classes IPC  ?

  • H01R 13/453 - Volet ou plaque de recouvrement ouvert par l'engagement de la pièce complémentaire
  • H01R 13/58 - Moyens pour atténuer l'effort de tension sur le câble de connexion, p.ex. serre-câble
  • H01R 13/639 - Moyens additionnels pour maintenir ou verrouiller les pièces de couplage entre elles après l'engagement
  • H01R 13/46 - Socles; Boîtiers

79.

Digital pH sensor and measuring method of a digital pH sensor

      
Numéro d'application 17076157
Numéro de brevet 11940409
Statut Délivré - en vigueur
Date de dépôt 2020-10-21
Date de la première publication 2021-04-29
Date d'octroi 2024-03-26
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Wilhelm, Thomas
  • Hanko, Michael

Abrégé

Disclosed is a digital pH sensor for measuring the pH, comprising an electronics unit, sensor housing having a first half-cell and a second half-cell adapted to form a potential difference between the first electrode and the second electrode if the digital pH sensor is in contact with a measurement medium, wherein the electronics unit is adapted for converting the potential difference into a digital voltage value or a digital pH value, wherein the first electrolyte, the first electrode, the second electrolyte, and/or the second electrode are selected such that, at a pH value of 7 and a temperature of 25° C. in the measurement medium, the potential difference of the two electrodes is not equal to 0 mV, and wherein the electronics unit converts the potential difference into the digital measured pH value of 7 or a digital measured voltage value of 0 mV.

Classes IPC  ?

80.

Sensor system for mobile acquisition of at least one measured value and measuring method for such a sensor system

      
Numéro d'application 17066669
Numéro de brevet 11308795
Statut Délivré - en vigueur
Date de dépôt 2020-10-09
Date de la première publication 2021-04-15
Date d'octroi 2022-04-19
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Hanko, Michael
  • Pilz, Stefan
  • Haase, Björn
  • Löbbert, Andreas

Abrégé

A sensor system comprises a first mobile sensor unit and a stationary sensor unit. The first mobile sensor unit has a first sensor for acquiring a first measured value and a first wireless communication unit for receiving a calibration value and for transmitting the first measured value. The stationary sensor unit has a second sensor for acquiring a second measured value and a second wireless communication unit for transmitting the calibration value and for receiving the first measured value.

Classes IPC  ?

  • G08C 17/02 - Dispositions pour transmettre des signaux caractérisées par l'utilisation d'une voie électrique sans fil utilisant une voie radio
  • G01D 21/02 - Mesure de plusieurs variables par des moyens non couverts par une seule autre sous-classe
  • H04B 10/00 - Systèmes de transmission utilisant des ondes électromagnétiques autres que les ondes hertziennes, p.ex. les infrarouges, la lumière visible ou ultraviolette, ou utilisant des radiations corpusculaires, p.ex. les communications quantiques
  • H04B 11/00 - Systèmes de transmission utilisant des ondes ultrasonores, sonores ou infrasonores

81.

Sensor element for a potentiometric sensor and respective manufacturing method

      
Numéro d'application 16996468
Numéro de brevet 11692961
Statut Délivré - en vigueur
Date de dépôt 2020-08-18
Date de la première publication 2021-02-25
Date d'octroi 2023-07-04
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Wilhelm, Thomas
  • Speck, Matthäus
  • Hanko, Michael

Abrégé

The present disclosure relates to a sensor element for a potentiometric sensor, comprising a substrate formed from a metal alloy and an ion-selective enamel layer arranged on the substrate, wherein the metal alloy comprises at least one transition metal and wherein the ion-selective enamel layer contains a proportion of an oxide of the transition metal, and wherein an electrically conductive transition zone is arranged between the substrate and the enamel layer and contains the transition metal in a plurality of different oxidation states.

Classes IPC  ?

  • G01N 27/333 - Electrodes ou membranes sélectives à l'égard des ions
  • G01N 27/30 - Composants de cellules électrolytiques Électrodes, p.ex. électrodes pour tests; Demi-cellules
  • C03C 27/02 - Liaison de pièces de verre à des pièces en d'autres matériaux inorganiques; Liaison verre-verre par des procédés autres que la fusion par fusion directe du verre sur le métal
  • C23D 5/00 - Revêtement par des émaux ou des couches vitreuses
  • C03C 4/18 - Compositions pour verres ayant des propriétés particulières pour verre sensible aux ions
  • G01N 27/36 - Electrodes de verre

82.

Method of manufacturing a sensor element for a potentiometric sensor

      
Numéro d'application 16996546
Numéro de brevet 11753710
Statut Délivré - en vigueur
Date de dépôt 2020-08-18
Date de la première publication 2021-02-25
Date d'octroi 2023-09-12
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Wilhelm, Thomas
  • Speck, Matthäus

Abrégé

The present disclosure relates to a method of manufacturing an ion-selective sensor element for a potentiometric sensor, the sensor element having a sensor element body and at least one glass layer arranged on the sensor element body, the method comprising applying the at least one glass layer to the sensor element body by means of a thermal spraying method, in which a powder of glass particles is sprayed onto the sensor element body.

Classes IPC  ?

83.

METHOD OF MANUFACTURING A SENSOR ELEMENT AND ION-SELECTIVE ELECTRODE

      
Numéro d'application 16996594
Statut En instance
Date de dépôt 2020-08-18
Date de la première publication 2021-02-25
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Wilhelm, Thomas
  • Speck, Matthäus

Abrégé

The present disclosure relates to a method of manufacturing a sensor element for measuring a measurand that is dependent on an ion activity in a measuring fluid, comprising: joining a carrier body comprising a base body made of a liquid-impermeable, electrically insulating ceramic material, wherein the base body has at least one through-opening that is introduced, especially in at least one defined location of the base body, to a sensor element body formed of an ion-selective, especially pH-selective, glass such that a surface of the carrier body contacts the sensor element body and is integrally joined to the sensor element body at least at individual fixation points, especially across the entire surface thereof.

Classes IPC  ?

  • G01N 27/36 - Electrodes de verre
  • G01N 27/333 - Electrodes ou membranes sélectives à l'égard des ions
  • G01N 27/30 - Composants de cellules électrolytiques Électrodes, p.ex. électrodes pour tests; Demi-cellules

84.

MEASURING ARRANGEMENT FOR MEASURING THE TOTAL NITROGEN BOUND IN A MEASURING LIQUID

      
Numéro d'application 16997137
Statut En instance
Date de dépôt 2020-08-19
Date de la première publication 2021-02-25
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Rottensteiner, Ulrich
  • Cramer, Christian
  • Petat, Eva-Maria
  • Baumgartner, Thomas
  • Schipolowski, Thomas
  • Bernhard, Ralf

Abrégé

Disclosed is a measuring arrangement for measuring the total nitrogen bound (TN) in a measuring liquid, comprising: a radiation source emitting UV radiation; a radiation receiver configured to generate a signal that depends on the intensity of radiation impinging on the radiation receiver; a vessel having a first opening and a second opening opposite the first opening; a first window closing the first opening; and a second window closing the second opening. The first and second windows are transparent to the measuring radiation. The measuring radiation emitted by the radiation source propagates along a measuring path which extends from the radiation source through the first window, the vessel, and the second window to the radiation receiver. The measuring arrangement also includes a heating element in thermal contact with the vessel wall.

Classes IPC  ?

  • B01L 3/00 - Récipients ou ustensiles pour laboratoires, p.ex. verrerie de laboratoire; Compte-gouttes
  • G01N 21/33 - Couleur; Propriétés spectrales, c. à d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p.ex. spectrométrie d'absorption atomique en utilisant la lumière ultraviolette

85.

OPTOCHEMICAL SENSOR, SENSOR CAP, USE OF THE OPTOCHEMICAL SENSOR, AND METHOD FOR PRODUCING AN ANALYTE-SENSITIVE LAYER OF AN OPTOCHEMICAL SENSOR

      
Numéro d'application 16999906
Statut En instance
Date de dépôt 2020-08-21
Date de la première publication 2021-02-25
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s) Löbbert, Andreas

Abrégé

An optochemical sensor for determining a pH of a measured medium includes a sensor membrane having an analyte-sensitive layer. The sensor membrane has a first luminophoric dye in the form of an indicator dye and a second luminophoric dye in the form or a reference dye. At least one of the two aforementioned dyes is contained in the analyte-sensitive layer, and one of the two aforementioned dyes has an inorganic framework structure. At least one inorganic or organic receptor group, which is protolyzable, is bonded to the framework structure.

Classes IPC  ?

86.

Optochemical sensor unit and a method for the qualitative and/or quantitative determination of an analyte in a measuring medium with the sensor unit

      
Numéro d'application 17093782
Numéro de brevet 11644423
Statut Délivré - en vigueur
Date de dépôt 2020-11-10
Date de la première publication 2021-02-25
Date d'octroi 2023-05-09
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s) Löbbert, Andreas

Abrégé

An optochemical sensor unit including: an optical waveguide; a transmitting unit for emitting a first transmission signal for exciting a luminophore; a receiving unit for receiving a received signal comprising a signal component emitted by the excited luminophore; a measuring chamber for receiving a fluid, wherein the fluid includes magnetic microspheres; a membrane arranged between the measuring chamber and a measuring medium for exchanging an analyte between the measuring medium and the fluid in the measuring chamber, wherein the measuring diaphragm is impermeable to the magnetic microspheres; and an electromagnet for attracting magnetic microspheres to a sensor membrane with a fluid-contacting surface and/or to a fluid-contacting surface of the optical waveguide, or to a surface of a transparent substrate layer of the optical sensor unit that is connected to the optical waveguide.

Classes IPC  ?

  • G01N 21/77 - Systèmes dans lesquels le matériau est soumis à une réaction chimique, le progrès ou le résultat de la réaction étant analysé en observant l'effet sur un réactif chimique
  • G01N 21/64 - Fluorescence; Phosphorescence
  • G02B 6/12 - OPTIQUE ÉLÉMENTS, SYSTÈMES OU APPAREILS OPTIQUES - Détails de structure de dispositions comprenant des guides de lumière et d'autres éléments optiques, p.ex. des moyens de couplage du type guide d'ondes optiques du genre à circuit intégré

87.

Optochemical sensor and method

      
Numéro d'application 16993823
Numéro de brevet 11536661
Statut Délivré - en vigueur
Date de dépôt 2020-08-14
Date de la première publication 2021-02-18
Date d'octroi 2022-12-27
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Löbbert, Andreas
  • Hörig, Alexander

Abrégé

The present disclosure discloses an optochemical sensor for determining a measurand correlating with a concentration of an analyte in a measuring fluid, comprising: a housing having an immersion region configured for immersing in the measuring fluid; a removable cap having a sensor spot, the removable cap removably arranged at the immersion region of the housing, wherein the sensor spot is disposed on a circumferential face; a radiation source disposed in the housing for radiating excitation radiation into the removable cap, wherein a deflection module is disposed in the removable cap as to deflect excitation radiation radiated into the removable cap; a radiation receiver disposed in the housing for receiving received radiation emitted by the sensor spot; and a sensor circuit disposed in the housing and configured to control the radiation source, receive signals of the radiation receiver, and generate output signals based on the signals of the radiation receiver.

Classes IPC  ?

  • G01N 21/64 - Fluorescence; Phosphorescence
  • G01N 21/77 - Systèmes dans lesquels le matériau est soumis à une réaction chimique, le progrès ou le résultat de la réaction étant analysé en observant l'effet sur un réactif chimique

88.

Method for compensation in a measuring system

      
Numéro d'application 16986917
Numéro de brevet 11467033
Statut Délivré - en vigueur
Date de dépôt 2020-08-06
Date de la première publication 2021-02-11
Date d'octroi 2022-10-11
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Weber, Frank
  • Krätschmer, Thilo
  • Seichter, Felicia

Abrégé

The invention relates to a method for compensation for different sensitivities at different wavelengths in a spectrometric measuring system, including steps of calibrating the measuring system in a wavelength range with respect to one or more known reference standards, creating a wavelength-dependent compensation algorithm for linearization, and adjusting the measuring system using the compensation algorithm. The invention further discloses a corresponding measuring system.

Classes IPC  ?

  • G01J 3/427 - Spectrométrie à double longueur d'onde
  • G01N 21/31 - Couleur; Propriétés spectrales, c. à d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p.ex. spectrométrie d'absorption atomique

89.

METHOD FOR CALIBRATING AN ANALYTICAL MEASURING DEVICE AND MEASURING POINT FOR ANALYZING A PROCESS MEDIUM AND FOR CALIBRATING AN ANALYTICAL MEASURING DEVICE

      
Numéro d'application 16942436
Statut En instance
Date de dépôt 2020-07-29
Date de la première publication 2021-02-04
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Pechstein, Torsten
  • Hanko, Michael
  • Kaschuba, Dagmar
  • Hennings, Erik
  • Pfauch, Thomas
  • Jugert, Stephan
  • Vettermann, Jens

Abrégé

The present disclosure relates to a method for calibrating an analytical measuring device in a measuring point, wherein the method comprises at least the following steps: closing the inlet valve so that no process medium is fed from the first inlet into the measuring point, emptying the measuring point of the process medium through the outlet valve, closing the outlet valve, feeding a predetermined volume of the calibration medium into the measuring point through the inlet valve from the second inlet, circulating the calibration medium through the pump so that the flow circuit is generated and the calibration medium flows against the analytical measuring device, wherein a predetermined flow velocity of the calibration medium is adjusted by the pump, and calibrating the analytical measuring device.

Classes IPC  ?

  • G01N 27/419 - Mesure des tensions ou des courants par une combinaison de cellules de concentration d'oxygène et de cellules à pompage d'oxygène
  • G01N 27/08 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un liquide qui coule sans interruption

90.

Method for correcting two measured values from different analytical measuring devices and measuring point for carrying out the method

      
Numéro d'application 16942707
Numéro de brevet 11782008
Statut Délivré - en vigueur
Date de dépôt 2020-07-29
Date de la première publication 2021-02-04
Date d'octroi 2023-10-10
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Hennings, Erik
  • Kaschuba, Dagmar
  • Bezzon, Marco

Abrégé

Disclosed is an apparatus for determining a process variable of a medium in a containment, comprising first and second oscillatory elements, first and second driving/receiving units, and electronics. The first driving/receiving unit is embodied to excite the first oscillatory element using a first electrical excitation signal to execute mechanical oscillations, and to receive the mechanical oscillations of the first oscillatory element and to convert such into a first electrical, received signal, wherein the second driving/receiving unit is embodied to excite the second oscillatory element by means of a second electrical excitation signal to execute mechanical oscillations, and to receive the mechanical oscillations of the second oscillatory element and to convert such into a second electrical, received signal, and wherein the electronics is embodied to determine the process variable from the first received signal and/or the second received signal.

Classes IPC  ?

  • G01N 27/27 - Association de plusieurs systèmes ou cellules de mesure, chacun mesurant un paramètre différent, dans laquelle les résultats des mesures peuvent être, soit utilisès indépendamment, les systèmes ou les cellules étant physiquement associés, soit combin
  • G01N 27/416 - Systèmes

91.

FLUID GUIDING MODULE AND FLUID GUIDING SYSTEM HAVING AT LEAST TWO FLUID GUIDING MODULES

      
Numéro d'application 16930312
Statut En instance
Date de dépôt 2020-07-15
Date de la première publication 2021-01-21
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Lippert, Holger
  • Pfauch, Thomas
  • Thormann, Maik

Abrégé

A fluid guiding module includes a housing having a sensor chamber having first and second chamber ends. The fluid guiding module includes a first connection region for connecting to a second fluid guiding module. The first connection is located on a first outer side of the housing and has a first redirection channel having first and second redirection channel ends. A chamber inlet channel fluidly couples the first redirection channel end to the first chamber end of the sensor chamber. The first redirection channel is adapted to be fluidly coupled to a chamber outlet channel of the second fluid guiding module.

Classes IPC  ?

  • B01L 3/00 - Récipients ou ustensiles pour laboratoires, p.ex. verrerie de laboratoire; Compte-gouttes
  • G01D 11/24 - Boîtiers

92.

Method for producing a sensor cap with a membrane

      
Numéro d'application 17060667
Numéro de brevet 11796453
Statut Délivré - en vigueur
Date de dépôt 2020-10-01
Date de la première publication 2021-01-21
Date d'octroi 2023-10-24
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Hennings, Erik
  • Vettermann, Jens
  • Löbbert, Andreas

Abrégé

The present disclosure relates to a method for manufacturing a sensor cap with at least one main body and a membrane for an optochemical or electrochemical sensor for determining and/or monitoring the concentration of an analyte in a measuring medium, a corresponding sensor cap, and a corresponding sensor. In one aspect of the present disclosure, a permeable membrane is provided with a surface for contacting the measuring medium, as well as a main body with at least one sector for connecting to the membrane. At least part of the membrane and main body are welded, wherein the membrane is at least partially applied to the at least one sector of the main body and a connection between the main body and membrane is sealed against the measuring medium.

Classes IPC  ?

  • G01N 21/01 - Dispositions ou appareils pour faciliter la recherche optique
  • G01N 27/31 - Demi-cellules avec des membranes perméables, p.ex. des membranes semi-poreuses ou à perméabilité sélective
  • G01N 27/26 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en utilisant l'électrolyse ou l'électrophorèse

93.

Field device and remote station

      
Numéro d'application 16926012
Numéro de brevet 11569029
Statut Délivré - en vigueur
Date de dépôt 2020-07-10
Date de la première publication 2021-01-14
Date d'octroi 2023-01-31
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Geissler, Sebastian
  • Michael, Ronny
  • Pechstein, Torsten
  • Robl, Stefan
  • Dieterich, Michael

Abrégé

The present disclosure relates to a field device, comprising: a first inductive interface, at least for transmitting and receiving data, especially for transmitting a value dependent on the measured condition; at least one second interface at least for receiving energy; and a first coupling body comprising the first, inductive interface and the second interface.

Classes IPC  ?

  • H01F 38/14 - Couplages inductifs
  • G08C 17/04 - Dispositions pour transmettre des signaux caractérisées par l'utilisation d'une voie électrique sans fil utilisant des dispositifs couplés magnétiquement

94.

RETRACTABLE ASSEMBLY, SYSTEM AND METHOD FOR DETECTING MOVEMENT THEREIN

      
Numéro d'application 16921497
Statut En instance
Date de dépôt 2020-07-06
Date de la première publication 2021-01-07
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Lohmann, Martin
  • Pilz, Stefan
  • Pfauch, Thomas
  • Paul, Stefan

Abrégé

The present disclosure includes a retractable assembly for immersion, flow and mounted measuring systems in analytical process technology, comprising: an essentially cylindrical housing with a housing interior; a dip tube which can be moved axially in the housing interior between a service position and a process position by means of supply energy, in particular compressed air; and an acceleration sensor. The present disclosure also includes a method for detecting a movement of the dip tube.

Classes IPC  ?

  • G01P 13/00 - Indication ou enregistrement de l'existence ou de l'absence d'un mouvement; Indication ou enregistrement de la direction d'un mouvement
  • G01N 33/00 - Recherche ou analyse des matériaux par des méthodes spécifiques non couvertes par les groupes
  • G01P 15/08 - Mesure de l'accélération; Mesure de la décélération; Mesure des chocs, c. à d. d'une variation brusque de l'accélération en ayant recours aux forces d'inertie avec conversion en valeurs électriques ou magnétiques

95.

METHOD OF OPERATING AN AUTOMATIC ANALYSIS APPARATUS AND AUTOMATIC ANALYSIS APPARATUS

      
Numéro d'application 16921574
Statut En instance
Date de dépôt 2020-07-06
Date de la première publication 2021-01-07
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Schweitzer, Daniel
  • Kathe, Ulrich
  • Rottensteiner, Ulrich

Abrégé

The present disclosure relates to a method of operating an automatic analysis apparatus for determining a parameter of a sample liquid which depends on the concentration of an analyte in the sample liquid on the basis of a first measurement variable detected by the analysis apparatus, wherein the analysis apparatus comprises an optical measuring transducer with a measurement unit, the method including: a) providing a reaction mixture comprising the sample liquid in the measurement unit; b) detecting a first measurement variable for determining the parameter; c) detecting a second measurement variable if step b) reveals that the concentration of the analyte in the reaction mixture is outside the measuring range of the analysis apparatus for detecting the first measurement variable; d) diluting the reaction mixture with dilution liquid as a function of the second measurement variable; and e) re-detecting the first measurement variable for determining the parameter.

Classes IPC  ?

  • G01N 35/00 - Analyse automatique non limitée à des procédés ou à des matériaux spécifiés dans un seul des groupes ; Manipulation de matériaux à cet effet

96.

Potentiometric probe

      
Numéro d'application 16901411
Numéro de brevet 11585780
Statut Délivré - en vigueur
Date de dépôt 2020-06-15
Date de la première publication 2020-12-17
Date d'octroi 2023-02-21
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Hanko, Michael
  • Wilhelm, Thomas
  • Speck, Matthäus
  • Wittmer, Detlev
  • Jagiella, Manfred

Abrégé

The present disclosure relates to a potentiometric probe for measuring a measured variable that represents an ion concentration in a measuring medium, including a probe base including a sensor circuit, and two electrochemical half-cells arranged such that one of the half-cells surrounds at least one portion of the other half-cell, wherein at least one of the half-cells is configured as a module which is connected to the probe base via a mechanical and electrical interface. In another embodiment, one of the half-cells is a measuring half-cell including an ion-selective membrane and a terminal lead which electrically contacts the ion-selective membrane. The other half-cell is a reference half-cell, wherein the measuring half-cell and/or the reference half-cell are each configured as a module which is connected to the probe base via a mechanical and electrical interface.

Classes IPC  ?

  • G01N 27/403 - Ensembles de cellules et d'électrodes
  • G01N 27/40 - Membranes ou cloisons semi-perméables
  • G01N 27/327 - Electrodes biochimiques
  • G01N 27/333 - Electrodes ou membranes sélectives à l'égard des ions
  • G01N 27/31 - Demi-cellules avec des membranes perméables, p.ex. des membranes semi-poreuses ou à perméabilité sélective
  • G01N 27/36 - Electrodes de verre

97.

Ion-selective electrode and electrochemical sensor

      
Numéro d'application 16901844
Numéro de brevet 11467119
Statut Délivré - en vigueur
Date de dépôt 2020-06-15
Date de la première publication 2020-12-17
Date d'octroi 2022-10-11
Propriétaire ENDRESS+HAUSER CONDUCTA GMBH+CO. KG (Allemagne)
Inventeur(s)
  • Hanko, Michael
  • Wilhelm, Thomas
  • Speck, Matthäus
  • Auerswald, Lothar

Abrégé

The present disclosure relates to an ion-selective electrode for an electrochemical sensor for determining a measurand representing a concentration of an analyte in a measuring medium, including a probe body made of a first material and a sensor element including a base body made of a second material different from the first material and an ion-selective layer arranged on the base body. The probe body is connected to the base body by way of a liquid-tight joint, where the joint is formed by a receptacle, serving as a first joining partner, and a joining section protruding into the receptacle, serving as a second joining partner.

Classes IPC  ?

  • G01N 27/333 - Electrodes ou membranes sélectives à l'égard des ions
  • G01N 27/30 - Composants de cellules électrolytiques Électrodes, p.ex. électrodes pour tests; Demi-cellules
  • G01N 27/406 - Cellules et sondes avec des électrolytes solides

98.

Method for correcting a primary measurement signal detected by an optical sensor

      
Numéro d'application 16894007
Numéro de brevet 11293800
Statut Délivré - en vigueur
Date de dépôt 2020-06-05
Date de la première publication 2020-12-10
Date d'octroi 2022-04-05
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Günther, Hermann
  • Michael, Ronny
  • Paul, Stefan

Abrégé

The present disclosure includes a method for correcting a primary measurement signal detected by an optical detector. The method includes: emitting a first light signal from a light source to an active sensor layer such that the active sensor layer is stimulated and emits a second light signal, which is detected by an optical detector; determining the primary measurement signal of a primary measurement parameter based on the second light signal and/or the first light signal; determining a secondary measurement signal of a secondary measurement parameter that is different from the primary measurement parameter based on the first light signal or the second light signal; comparing the determined secondary measurement signal with a first limit value; and correcting the primary measurement signal when the secondary measurement signal exceeds the first limit value, wherein correcting the primary measurement signal comprises smoothing the primary measurement signal by filtering.

Classes IPC  ?

  • G01J 1/42 - Photométrie, p.ex. posemètres photographiques en utilisant des détecteurs électriques de radiations
  • G01N 21/59 - Transmissivité

99.

Diagnostic device and diagnostic method for diagnosing a field device

      
Numéro d'application 16642202
Numéro de brevet 11366442
Statut Délivré - en vigueur
Date de dépôt 2018-08-28
Date de la première publication 2020-11-12
Date d'octroi 2022-06-21
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s)
  • Mennicken, Guido
  • Schmidt, Sebastian
  • Steuerwald, Ralf

Abrégé

The present disclosure relates to a diagnostic device for a field device from the field of automation technology, comprising a control unit, a sensor carrier, a stereo acoustic sensor, which is fastened to the sensor carrier, a first temperature sensor, which is fastened at a first position on the sensor carrier, and a second temperature sensor, which is fastened at a second position on the sensor carrier. The first position and the second position are remote from one another owing to a first spacing. The sensor carrier is suitable for being expanded such that the first spacing is changed.

Classes IPC  ?

  • G05B 19/04 - Commande à programme autre que la commande numérique, c.à d. dans des automatismes à séquence ou dans des automates à logique
  • G05B 19/042 - Commande à programme autre que la commande numérique, c.à d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques
  • G01D 21/02 - Mesure de plusieurs variables par des moyens non couverts par une seule autre sous-classe
  • G01K 1/14 - Supports; Dispositifs de fixation; Dispositions pour le montage de thermomètres en des endroits particuliers
  • G01N 29/14 - Recherche ou analyse des matériaux par l'emploi d'ondes ultrasonores, sonores ou infrasonores; Visualisation de l'intérieur d'objets par transmission d'ondes ultrasonores ou sonores à travers l'objet utilisant des techniques d'émission acoustique
  • H04W 84/18 - Réseaux auto-organisés, p.ex. réseaux ad hoc ou réseaux de détection

100.

METHOD FOR CORRECTING MEASUREMENT DATA OF AN ANALYSIS SENSOR AND ANALYSIS SENSOR WITH CORRECTION OF MEASUREMENT DATA

      
Numéro d'application 16843614
Statut En instance
Date de dépôt 2020-04-08
Date de la première publication 2020-10-08
Propriétaire Endress+Hauser Conducta GmbH+Co. KG (Allemagne)
Inventeur(s) Hanko, Michael

Abrégé

The present disclosure relates to a method for correcting measurement data of an analysis sensor. The method includes providing an analysis sensor having a first sensor unit, a data memory and a computing unit. The data memory has sensor-specific or sensor-type-specific parameter data which represent a predetermined field of application of the analysis sensor. The method also includes collecting measurement data through the first sensor unit, reading out the sensor-specific parameter data from the data memory through the computing unit, and correcting the collected measurement data using the sensor-specific parameter data through the computing unit in order to generate corrected measurement data.

Classes IPC  ?

  • G01D 5/244 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensible; Moyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminé; Transducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques produisant des impulsions ou des trains d'impulsions
  • G01N 27/416 - Systèmes
  • G01D 3/036 - Dispositions pour la mesure prévues pour les objets particuliers indiqués dans les sous-groupes du présent groupe pour atténuer les influences indésirables, p.ex. température, pression sur les dispositions de mesure elles-mêmes
  • G01D 18/00 - Test ou étalonnage des appareils ou des dispositions prévus dans les groupes
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