Patents by Inventor Benjamin Monse
Benjamin Monse has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230228614Abstract: A vibronic sensor used to determine a process variable of a medium in a container comprises a mechanically vibratable unit, a drive/receiving unit, and an electronic unit. The drive/receiving unit excites mechanical vibrations in the mechanically vibratable unit via an electric excitation signal and receives the mechanical vibrations of the mechanically vibratable unit and convert same into an electric reception signal. The electronic unit is designed to generate the excitation signal on the basis of the reception signal and determine the process variable from the reception signal. The electronic unit includes an adaptive filter and is designed to set the filter characteristic of the adapter filter to produce a target phase offset between the excitation and reception signals. The sensor also has a detection unit to determine a phase offset between the excitation signal and the reception signal and/or the amplitude of the reception signal using a quadrature demodulation.Type: ApplicationFiled: June 16, 2021Publication date: July 20, 2023Inventors: Tobias Brengartner, Jan Schleiferböck, Benjamin Monse
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Patent number: 10928240Abstract: The present disclosure relates to a method for determining a process variable of a medium by means of a vibronic sensor. In a first operating mode, an oscillatable unit is excited by a first electrical excitation signal, such that it executes mechanical oscillations, and the mechanical oscillations of the mechanically oscillatable unit are received and converted into a first electrical, received signal having a first frequency. Furthermore, the first received signal is evaluated relative to the process variable. In a second operating mode, mechanical oscillations of the oscillatable unit are received and converted into a second electrical, received signal, wherein a second frequency of the second electrical, received signal is ascertained, and wherein the second frequency is associated with a first disturbing influence for the vibronic sensor. Furthermore, the present disclosure relates to an apparatus, which is suitable for performing a method of the present disclosure.Type: GrantFiled: December 1, 2017Date of Patent: February 23, 2021Assignee: Endress+Hauser SE+Co. KGInventors: Benjamin Monse, Michael Dötsch, Tobias Weber
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Patent number: 10847331Abstract: The application discloses an apparatus and a method for determining and/or monitoring at least one predefined filling level of a medium in a container at least with a sensor unit and an electronic unit, wherein the electronic unit is configured to apply an excitation signal to the sensor unit and to receive a reception signal from the sensor unit, and wherein the electronic unit comprises at least one first computing unit which is configured to determine at least the predefined filling level from the reception signal in a normal operating mode, a second computing unit which is configured to make a statement relating to the state of the sensor unit in a diagnostic operating mode, at least one buffer which is configured to store the at least one statement relating to the state of the sensor unit and is electrically connected to the first computing unit and to the second computing unit, and at least one switching element which can be used to switch back and forth between the normal operating mode and the diagnosType: GrantFiled: December 1, 2016Date of Patent: November 24, 2020Assignee: Endress+Hauser SE+Co. KGInventors: Michael Dötsch, Franco Ferraro, Ralf Leisinger, Benjamin Monse
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Patent number: 10726685Abstract: Field device of automation technology, comprising: a housing; arranged in or on the housing a first light emitting means, which serves as visual status display and which is arranged in such a manner that it is visible externally of the housing; arranged in the housing a second light emitting means, which is adapted to activate the first light emitting means such that the first light emitting means emits light; located in the housing a field device electronics, which is adapted to activate the second light emitting means via a signal with a predetermined frequency such that the second light emitting means emits light, such that the second light emitting means activates the first light emitting means such that the first light emitting means emits light.Type: GrantFiled: March 14, 2017Date of Patent: July 28, 2020Assignee: Endress+Hauser SE+Co. KGInventors: Harald Schäuble, Tobias Paul, Benjamin Monse, Kaj Uppenkamp
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Patent number: 10692421Abstract: The present disclosure relates to an additional module for a processing and/or automation field device, at least including a module housing, an optical receiving unit which is arranged at least partly within the module housing, an electronic module unit, and a display/transmission unit. The optical receiving unit is designed to wirelessly receive at least one first optical signal from the field device and to convert the at least one first optical signal into at least one first electric signal, and the electronic module unit is electrically connected to the receiving unit and to the display/transmission unit.Type: GrantFiled: November 3, 2015Date of Patent: June 23, 2020Assignee: Endress+Hauser SE+Co. KGInventors: Benjamin Monse, Kaj Uppenkamp, Wolfgang Brutschin, Izabella Sandor
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Publication number: 20200041326Abstract: The present disclosure relates to a method for determining a process variable of a medium by means of a vibronic sensor. In a first operating mode, an oscillatable unit is excited by a first electrical excitation signal, such that it executes mechanical oscillations, and the mechanical oscillations of the mechanically oscillatable unit are received and converted into a first electrical, received signal having a first frequency. Furthermore, the first received signal is evaluated relative to the process variable. In a second operating mode, mechanical oscillations of the oscillatable unit are received and converted into a second electrical, received signal, wherein a second frequency of the second electrical, received signal is ascertained, and wherein the second frequency is associated with a first disturbing influence for the vibronic sensor. Furthermore, the present disclosure relates to an apparatus, which is suitable for performing a method of the present disclosure.Type: ApplicationFiled: December 1, 2017Publication date: February 6, 2020Inventors: Benjamin Monse, Michael Dötsch, Tobias Weber
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Publication number: 20190114879Abstract: Field device of automation technology, comprising: a housing; arranged in or on the housing a first light emitting means, which serves as visual status display and which is arranged in such a manner that it is visible externally of the housing; arranged in the housing a second light emitting means, which is adapted to activate the first light emitting means such that the first light emitting means emits light; located in the housing a field device electronics, which is adapted to activate the second light emitting means via a signal with a predetermined frequency such that the second light emitting means emits light, such that the second light emitting means activates the first light emitting means such that the first light emitting means emits light.Type: ApplicationFiled: March 14, 2017Publication date: April 18, 2019Inventors: Harald Schäuble, Tobias Paul, Benjamin Monse, Kaj Uppenkamp
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Publication number: 20190013166Abstract: The application discloses an apparatus and a method for determining and/or monitoring at least one predefined filling level of a medium in a container at least with a sensor unit and an electronic unit, wherein the electronic unit is configured to apply an excitation signal to the sensor unit and to receive a reception signal from the sensor unit, and wherein the electronic unit comprises at least one first computing unit which is configured to determine at least the predefined filling level from the reception signal in a normal operating mode, a second computing unit which is configured to make a statement relating to the state of the sensor unit in a diagnostic operating mode, at least one buffer which is configured to store the at least one statement relating to the state of the sensor unit and is electrically connected to the first computing unit and to the second computing unit, and at least one switching element which can be used to switch back and forth between the normal operating mode and the diagnosType: ApplicationFiled: December 1, 2016Publication date: January 10, 2019Inventors: Michael Dötsch, Franco Ferraro, Ralf Leisinger, Benjamin Monse
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Patent number: 10168199Abstract: In a method for ascertaining and monitoring fill level of a medium in a container by means of a field device using a travel time measuring method, wherein transmission signals are transmitted toward the medium and reflection signals are received; the received reflection signals are registered as echo signals in an echo function, or envelope curve, dependent on travel time or travel distance; by means of an echo search algorithm, at least one wanted echo signal is ascertained in the echo function, or envelope curve; by means of at least one filter with filter parameters the echo function, or the envelope curve, is preprocessed; at least a first filter range with a first width is predetermined at the position of the wanted echo signal in the echo function, or in the envelope curve, and at least three filter ranges are formed in the echo function, or in the envelope curve.Type: GrantFiled: June 2, 2014Date of Patent: January 1, 2019Assignee: ENDRESS+HAUSER SE+CO.KGInventors: Stefan Gorenflo, Stefan Markoni, Benjamin Monse
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Publication number: 20180350294Abstract: The present disclosure relates to an additional module for a processing and/or automation field device, at least including a module housing, an optical receiving unit which is arranged at least partly within the module housing, an electronic module unit, and a display/transmission unit. The optical receiving unit is designed to wirelessly receive at least one first optical signal from the field device and to convert the at least one first optical signal into at least one first electric signal, and the electronic module unit is electrically connected to the receiving unit and to the display/transmission unit.Type: ApplicationFiled: November 3, 2015Publication date: December 6, 2018Inventors: Benjamin Monse, Kaj Uppenkamp, Wolfgang Brutschin, Izabella Sandor
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Publication number: 20160153822Abstract: In a method for ascertaining and monitoring fill level of a medium in a container by means of a field device using a travel time measuring method, wherein transmission signals are transmitted toward the medium and reflection signals are received; the received reflection signals are registered as echo signals in an echo function, respectively envelope curve, dependent on travel time or travel distance; by means of an echo search algorithm, at least one wanted echo signal is ascertained in the echo function, respectively envelope curve; by means of at least one filter with filter parameters the echo function, respectively the envelope curve, is preprocessed; at least a first filter range with a first width is predetermined at the position of the wanted echo signal in the echo function, respectively in the envelope curve, and at least three filter ranges are formed in the echo function, respectively in the envelope curve.Type: ApplicationFiled: June 2, 2014Publication date: June 2, 2016Applicant: Endress+Hauser GMBH+CO KGInventors: Stefan Gorenflo, Stefan Markoni, Benjamin Monse