Patents by Inventor Michael Gerding
Michael Gerding 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: 20170205269Abstract: A method for operating a contactless ultrasound or radar fill level measuring device having at least one open distribution transmitter, at least one receiver and at least one evaluation unit having the following steps: emitting a transmitter signal by the transmitter, receiving a reflection signal reflected on a reflector by the receiver, evaluating the transmitter signal and/or the reflection signal with the evaluation unit which identifies a frequency shift between the transmitter signal and the reflection signal. By evaluating the determined frequency shift or a variable derived from the determined frequency shift, a filling event is detected, in which a filling stream at least partially passes through the transmitter signal. Furthermore, a contactless ultrasound or radar fill level measuring device which performs this method.Type: ApplicationFiled: January 13, 2017Publication date: July 20, 2017Applicant: KROHNE Messtechnik GmbHInventor: Michael Gerding
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Patent number: 9684061Abstract: A method and a device for determining a fill level of a medium using the radar principle that has a high degree of accuracy and reliability. In accordance with the method, an electromagnetic signal is transmitted from a transmitting device and an electromagnetic signal is received for determining the fill level. Thereby, a slope of the transmitting device relative to the force of gravity and an evaluation value dependent on the determined slope are identified for determining the fill level.Type: GrantFiled: September 5, 2014Date of Patent: June 20, 2017Assignee: KROHNE Messtechnik GmbHInventors: Attila Bilgic, Michael Gerding
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Patent number: 9683882Abstract: A microwave module 1 for a fill level measuring device 2 operating with the runtime method, has a chip for generating and/or receiving microwave signals and a carrier element. To provide an advantageous as possible microwave module, the chip is located in a cavity 9 of the carrier element 8.Type: GrantFiled: June 29, 2015Date of Patent: June 20, 2017Assignee: KROHNE Messtechnik GmbHInventors: Michael Gerding, Michael Deilmann, Nils Pohl, Michael Vogt, Christian Schulz, Timo Jaeschke, Christoph Schmits
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Publication number: 20170074708Abstract: A measuring arrangement and a measuring device having a sensor device, a processing device, a storage device, an interface and a control device that allows for a simplified testing of the functionality of the measuring device is achieved in that the control device retrieves externally provided data via the interface and performs a test of the measuring device. The test thereby involves the control device determining a reference value from the externally provided data, comparing the reference value to a measured value generated by the processing device and generating a comparison result based thereupon. Alternatively, the test involves the control device using the externally provided data for the generation of new calculation data to be stored in the storage device and storing the new calculation data in the storage device.Type: ApplicationFiled: September 9, 2016Publication date: March 16, 2017Applicant: KROHNE Messtechnik GmbHInventors: Michael Gerding, Björn Schäfer
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Publication number: 20160245685Abstract: A method and device for level measurement according to the propagation time method in which at least one conductor unit (1) is supplied with pulse-like electromagnetic transmission signals and in which electromagnetic response signals are tapped from the conductor unit (1). The method for level determination is improved as compared to the prior art by the conductor unit (1) being supplied with transmission signals with either positive or negative polarity.Type: ApplicationFiled: October 14, 2015Publication date: August 25, 2016Applicant: KROHNE S.A.S.Inventors: Michael Gerding, Vincent Pichot
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Publication number: 20150377682Abstract: A microwave module 1 for a fill level measuring device 2 operating with the runtime method, has a chip for generating and/or receiving microwave signals and a carrier element. To provide an advantageous as possible microwave module, the chip is located in a cavity 9 of the carrier element 8.Type: ApplicationFiled: June 29, 2015Publication date: December 31, 2015Applicant: KROHNE Messtechnik GmbHInventors: Michael Gerding, Michael Deilmann, Nils Pohl, Michael Vogt, Christian Schulz, Timo Jaeschke, Christoph Schmits
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Publication number: 20150355652Abstract: A field device (1) having a switching converter circuit (2) and a measuring circuit (3) for determining at least one measuring variable. The switching converter circuit (2) is supplied with electric power on the input side and the switching converter circuit (2) is connected to the measuring circuit (3) on the output side and the switching converter circuit (2) supplies the measuring circuit (3) with electric power. The problems associated with changing interfering signals due to the switching converter circuit are reduced in that a load circuit (5) is actuated by a load control circuit (6) so that the output-side electric load at the switching converter circuit (2) does not fall below a minimum electric load.Type: ApplicationFiled: June 5, 2015Publication date: December 10, 2015Applicant: KROHNE Messtechnik GmbHInventors: Michael Gerding, Charalambos Ouzounis, Olaf Kaluza
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Patent number: 9207111Abstract: A method for determining the fill level of a medium, wherein a transmission signal is transmitted, a return signal is received, and the return signal is evaluated in view of the process variable in a manner which allows a general and flexible handling of interfering signals in the received signals. This result is obtained by filtering at least one of the return signal, a signal derived from the return signal and an envelope curve formed from the return signal into at least one sub-signal, and using said at least one sub-signal for evaluating the return signal for at least determining the fill level.Type: GrantFiled: October 3, 2012Date of Patent: December 8, 2015Assignee: Krohne Messtechnik GmbHInventors: Michael Gerding, Michael Vogt
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Publication number: 20150296048Abstract: A communication arrangement (12), a gate device (5) and method for data communication between a mobile operating unit (1) and a field device (2) provides a certain ease in handling. The method involves a user program (3) being loaded onto or activated on the mobile operating unit (1). Furthermore, data from the mobile operating unit (1) is transmitted to a data communication device (4) and from the data communication device (4) to a gate device (5) and from the gate device (5) to a transmitting device (9) of the field device (2) and/or is transmitted in the opposite direction.Type: ApplicationFiled: April 9, 2015Publication date: October 15, 2015Applicant: KROHNE MESSTECHNIK GMBHInventors: Michael Gerding, Markus Dabrowski, Rene Keimling, Christian Hansen, Christoph Spiegel
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Patent number: 9091584Abstract: A microwave window for the spatial, pressure-impervious and diffusion-impervious separation and microwave connection of a first space from/to a second space, and a level-measuring system that works according to the radar principle, is provided with a barrier that has two opposite sides and is at least partially permeable to microwaves. To provide a microwave window that makes possible a reliable sealing of a process space and exact measurement, the microwave window has the barrier designed as a disk on at least one side of which at least one plano-convex dielectric lens, which has an essentially homogenous body.Type: GrantFiled: October 25, 2012Date of Patent: July 28, 2015Assignee: KROHNE Messtechnik GmbHInventors: Michael Vogt, Michael Gerding, Michael Deilmann
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Patent number: 9091753Abstract: A level measuring system which operates according to the radar principle for measuring the level of a medium which is located in a vessel has a signal transmission apparatus for emission of an electromagnetic signal, an electronic apparatus which generates an electromagnetic signal, and a pressure-tight and/or diffusion-tight separating element. The electronic apparatus is made in several parts, one of which is a signal generating component. The signal generating component and another component of the electronic apparatus are made as independent units which are spatially separated from one another. There is a communication apparatus between the signal generating component and the other component, and there is a pressure-tight and/or diffusion-tight separating element between the other component and the signal transmission apparatus.Type: GrantFiled: January 31, 2013Date of Patent: July 28, 2015Assignee: KROHNE Messtechnik GmbHInventors: Michael Deilmann, Michael Gerding, Uwe Wegemann, Nils Pohl
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Patent number: 8981867Abstract: A waveguide coupling, in particular for a radar level indicator having a waveguide, a carrier plate and at least one feed line, wherein the waveguide is placed on a first side of the carrier plate on the carrier plate, the feed line is guided on and/or in the carrier plate into the inner area of the waveguide and the feed line terminates with an end in the inner area of the waveguide. The carrier plate is continuous in the inner area of the waveguide and thus extends beyond the end of the feed line, an electrically conductive coupling element is arranged near the end of the feed line on and/or in the carrier plate, so that the coupling element is capacitively coupled with the feed line and the coupling element serves to couple electromagnetic waves led into the waveguide via the feed line in the waveguide.Type: GrantFiled: March 27, 2012Date of Patent: March 17, 2015Assignee: KROHNE Messtechnik GmbHInventors: Christian Schulz, Michael Gerding, Michael Deilmann
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Publication number: 20150061919Abstract: A method and a device for determining a fill level of a medium using the radar principle that has a high degree of accuracy and reliability. In accordance with the method, an electromagnetic signal is transmitted from a transmitting device and an electromagnetic signal is received for determining the fill level. Thereby, a slope of the transmitting device relative to the force of gravity and an evaluation value dependent on the determined slope are identified for determining the fill level. Furthermore.Type: ApplicationFiled: September 5, 2014Publication date: March 5, 2015Applicant: KROHNE Messtechnik GmbHInventors: Attila Bilgic, Michael Gerding
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Patent number: 8955390Abstract: A vortex flow meter (1) with a measurement tube (2) through which a medium can flow, a baffle body (3) for generating vortices in the medium and a deflection body (4) which can be deflected by the pressure fluctuations which accompany the vortices in the medium. The vortex flow meter seeks to avoid the disadvantages of the implementations of the measurement principle of the prior art there being an electronic unit (6) which exposes the deflection body (4) to electromagnetic radiation and receives electromagnetic radiation from the deflection body (4).Type: GrantFiled: November 12, 2012Date of Patent: February 17, 2015Assignee: KROHNE Messtechnik GmbHInventors: Attila Bilgic, Michael Deilmann, Michael Gerding, Thomas Musch
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Patent number: 8959252Abstract: To provide a method for configuring a field device, and a corresponding parameterization system, that enables secure transfer of parameter values via a potentially unsafe data link the method establishes a data link (3) between the field device and a parameterization unit, a parameterization value is transmitted by the parameterization unit to the field device, a parameterization value is received by the field device. Furthermore, a first test value is generated by the parameterization unit from the parameterization value, a second test value is generated by the field device from the received parameterization value. Then, the test values are compared to one another.Type: GrantFiled: December 21, 2012Date of Patent: February 17, 2015Assignee: KROHNE Messtechnik GmbHInventors: Gerd Stettin, Michael Gerding
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Patent number: 8881588Abstract: A dielectric antenna (1) having at least one supply element (2) and at least one lens (3) formed of a dielectric material. The dielectric antenna makes it possible to measure the surface of a medium with an essentially consistent measuring accuracy in that the lens (3) has an outer component (4) and an inner component (5). The outer component (4) has a radiating surface (6) that is spherical and an inner surface (7) that is spherical, and the inner component (5) has a contact surface (8) that spherical. Furthermore, the antenna is usable as part of a fill level sensor operating on the radar principle.Type: GrantFiled: August 8, 2012Date of Patent: November 11, 2014Assignee: KROHNE Messtechnik GmbHInventors: Christoph Baer, Christian Schulz, Michael Gerding
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Publication number: 20140059252Abstract: To provide a method for configuring a field device, and a corresponding parameterization system, that enables secure transfer of parameter values via a potentially unsafe data link the method establishes a data link (3) between the field device and a parameterization unit, a parameterization value is transmitted by the parameterization unit to the field device, a parameterization value is received by the field device. Furthermore, a first test value is generated by the parameterization unit from the parameterization value, a second test value is generated by the field device from the received parameterization value. Then, the test values are compared to one another.Type: ApplicationFiled: December 21, 2012Publication date: February 27, 2014Applicant: KROHNE MESSTECHNIK GMBHInventors: Gerd Stettin, Michael Gerding
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METHOD FOR CONFIGURING A FIELD DEVICE AND CORRESPONDING FIELD DEVICE AND SYSTEM FOR PARAMETERIZATION
Publication number: 20140058543Abstract: A method for configuring a field device (1), a corresponding field device and a corresponding parameterization system provide for the secure transfer of parameter values via a potentially unsafe data link by a control value that is dependent on at least one parameter value of the field device being determined and an output signal is generated. The output signal is output as a current signal via an interface (2) of the field device (1).Type: ApplicationFiled: November 20, 2012Publication date: February 27, 2014Applicant: KROHNE MESSTECHNIK GMBHInventors: Michael Gerding, Gerd Stettin -
Publication number: 20140047917Abstract: A microwave window for the spatial, pressure-impervious and diffusion-impervious separation and microwave connection of a first space from/to a second space, and a level-measuring system that works according to the radar principle, is provided with a barrier that has two opposite sides and is at least partially permeable to microwaves. To provide a microwave window that makes possible a reliable sealing of a process space and exact measurement, the microwave window has the barrier designed as a disk on at least one side of which at least one plano-convex dielectric lens, which has an essentially homogenous body.Type: ApplicationFiled: October 25, 2012Publication date: February 20, 2014Applicant: KROHNE MESSTECHNIK GMBHInventors: Michael VOGT, Michael GERDING, Michael DEILMANN
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Publication number: 20140041460Abstract: A vortex flow meter (1) with a measurement tube (2) through which a medium can flow, a baffle body (3) for generating vortices in the medium and a deflection body (4) which can be deflected by the pressure fluctuations which accompany the vortices in the medium. The vortex flow meter seeks to avoid the disadvantages of the implementations of the measurement principle of the prior art there being an electronic unit (6) which exposes the deflection body (4) to electromagnetic radiation and receives electromagnetic radiation from the deflection body (4).Type: ApplicationFiled: November 12, 2012Publication date: February 13, 2014Applicant: KROHNE MESSTECHNIK GMBHInventors: Attila Bilgic, Michael Deilmann, Michael Gerding, Thomas Musch