Patents by Inventor Marc Weber
Marc Weber 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: 20240067235Abstract: The invention relates to a rail vehicle (1) comprising a first passenger car and a powerpack (2) having a longitudinal axis, the powerpack (2) and the passenger car being coupled together. The powerpack (2) comprises at least one fuel cell (20) and at least one fuel tank (21) having a fuel tank valve (33). The powerpack (2) is mounted on at least one bogie. The rail vehicle (1) comprises at least one driven bogie which can be supplied with electrical energy from the fuel cell (20).Type: ApplicationFiled: August 18, 2023Publication date: February 29, 2024Applicant: STADLER RAIL AGInventors: Stefan JENNI, Marc WAGNIÈRE, Fabian SUTER, Thomas KÄGI, Beat SCHMID, Stefan BERNSDORF, Markus WEBER, Robert JONES, Chee Wee TOH, David WILLIAMS
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Publication number: 20230053836Abstract: A method identifies asymmetrical vibrations during the operation of an electric device which is connected to a high-voltage grid. Vibrations of the electric device are detected using vibration sensors which provide measured values on the output side. The measured values and/or values derived from the measured values are transmitted to a communication unit via a close-range communication connection. The measured values and/or the values are transmitted by the communication unit to a data processing cloud via a far-range communication connection. The measured values are separated into frequency components by the data processing cloud using a Fourier transformation, thereby obtaining a frequency spectrum. Odd and even frequency components of the frequency spectrum are ascertained based on a base frequency of the high-voltage supply grid and put into a ratio R relative to one another. The presence of asymmetrical vibrations is indicated if the ratio R exceeds a specified threshold.Type: ApplicationFiled: January 12, 2021Publication date: February 23, 2023Inventors: Peter Hamberger, Holger Herterich, Franz Klammler, Rüdiger Kutzner, Harald Mayer, Marc Weber, Vitalij Fleischhauer, Christian Roland
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Publication number: 20220294262Abstract: A method for identifying asymmetrical vibrations during the operation of an electric device which is connected to a high-voltage grid: Operational noise of the electric device is detected using acoustic sensors which output measured values. The measured values and/or values derived therefrom are transmitted to a communication unit via a close-range communication connection and then transmitted to a data processing cloud via a far-range communication connection. The measured values and/or the values derived from the measured values are separated into frequency components by the data processing cloud using a Fourier transformation, thereby obtaining a frequency spectrum. Odd and even frequency components of the frequency spectrum are ascertained on the basis of a base frequency of the high-voltage supply grid and put into a ratio R relative to one another. The presence of asymmetrical vibrations is indicated if the ratio R exceeds a specified threshold.Type: ApplicationFiled: July 9, 2020Publication date: September 15, 2022Inventors: Holger Herterich, Franz Klammler, Ruediger Kutzner, Harald Mayer, Marc Weber
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Publication number: 20220236305Abstract: A method for determining a direct current component in an electric device that is connected to a high-voltage supply network. The method includes the following steps: acquiring operating noises of the electric device with the aid of acoustic sensors that are part of a portable unit and that provide acoustic signals at the output; breaking the acoustic signals down into their frequency components by a Fourier transformation, yielding a frequency spectrum; determining odd and even frequency components of the frequency spectrum in dependence upon a basic frequency of the high-voltage supply network and setting them in a ratio to one another; concluding that a direct current component is present if the ratio exceeds a predefined threshold value.Type: ApplicationFiled: April 21, 2020Publication date: July 28, 2022Inventors: Holger Herterich, Franz Klammler, Ruediger Kutzner, Harald Mayer, Mario Scala, Marc Weber
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Patent number: 11322902Abstract: An arrangement monitors an optical element. The arrangement includes: a light source configured to emit radiation onto a surface of the optical element; a detector configured to detect the radiation that has been at least partially reflected at the surface of the optical element; and a holder for the optical element, in which the light source and the detector are integrated. The holder has a cooling region through which a cooling liquid is configured to flow, the cooling region being in contact with the optical element. The holder has a reservoir, through which a beam path between the light source and the detector extends. The reservoir is configured to receive the cooling liquid leaking out at the optical element in case of a leakage.Type: GrantFiled: July 21, 2021Date of Patent: May 3, 2022Assignee: TRUMPF LASERSYSTEMS FOR SEMICONDUCTOR MANUFACTURING GMBHInventors: Joachim Schulz, Marc Weber, Matthias Schmitt
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Publication number: 20210351554Abstract: An arrangement monitors an optical element. The arrangement includes: a light source configured to emit radiation onto a surface of the optical element; a detector configured to detect the radiation that has been at least partially reflected at the surface of the optical element; and a holder for the optical element, in which the light source and the detector are integrated. The holder has a cooling region through which a cooling liquid is configured to flow, the cooling region being in contact with the optical element. The holder has a reservoir, through which a beam path between the light source and the detector extends. The reservoir is configured to receive the cooling liquid leaking out at the optical element in case of a leakage.Type: ApplicationFiled: July 21, 2021Publication date: November 11, 2021Inventors: Joachim Schulz, Marc Weber, Matthias Schmitt
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Patent number: 10876559Abstract: A panel assembly for a motor vehicle includes a first panel element and a second panel element that is connected to the first panel element. The first panel element has a fastening extension that is connected to a receiving section on the second panel element by way of a connector. The fastening extension further has a latch that is to interlock with a locking opening in the receiving section of the second panel element.Type: GrantFiled: August 1, 2018Date of Patent: December 29, 2020Assignee: Bayerische Motoren Werke AktiengesellschaftInventor: Marc Weber
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Patent number: 10611423Abstract: A cladding assembly for a motor vehicle, in particular for a motorcycle or a motorcycle-like motor vehicle, has at least two flat cladding elements. The first cladding element has a first exterior, and the second cladding element has a second exterior which form at least one part of an outer cladding of the motor vehicle in the assembled state and which are arranged adjacently and are separated from each other by a joint. The first cladding element has a transition section which is angled by a first angle relative to the first exterior and at least one first end of the first cladding element extends below the second cladding element. The second cladding element has a bevel which is formed parallel to the transition section at a second end facing the transition section.Type: GrantFiled: May 3, 2018Date of Patent: April 7, 2020Assignee: Bayerische Motoren Werke AktiengesellschaftInventor: Marc Weber
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Publication number: 20180355897Abstract: A panel assembly for a motor vehicle includes a first panel element and a second panel element that is connected to the first panel element. The first panel element has a fastening extension that is connected to a receiving section on the second panel element by way of a connector. The fastening extension further has a latch that is to interlock with a locking opening in the receiving section of the second panel element.Type: ApplicationFiled: August 1, 2018Publication date: December 13, 2018Inventor: Marc WEBER
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Publication number: 20180251179Abstract: A cladding assembly for a motor vehicle, in particular for a motorcycle or a motorcycle-like motor vehicle, has at least two flat cladding elements. The first cladding element has a first exterior, and the second cladding element has a second exterior which form at least one part of an outer cladding of the motor vehicle in the assembled state and which are arranged adjacently and are separated from each other by a joint. The first cladding element has a transition section which is angled by a first angle relative to the first exterior and at least one first end of the first cladding element extends below the second cladding element. The second cladding element has a bevel which is formed parallel to the transition section at a second end facing the transition section.Type: ApplicationFiled: May 3, 2018Publication date: September 6, 2018Inventor: Marc WEBER
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Patent number: 9890654Abstract: Gas driven motors are presented including: a housing defining a circulation chamber and a shutter chamber, where the housing includes an intake port and an exhaust port; a drive axle positioned along a pair of parallel circulation chamber walls and rotatably attached thereto, where the drive axle is perpendicular to the pair of parallel circulation chamber walls; a vane having an attached edge, a leading edge parallel with and opposite to the attached edge, and a pair of vane side edges, where the pair of side edges are parallel with respect to one another and form a matching curve with respect to one another, where the vane includes a curved surface defined by the pair of side edges, where the vane is mechanically coupled with the drive axle along the attached edge.Type: GrantFiled: March 17, 2014Date of Patent: February 13, 2018Inventor: Marc Weber
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Patent number: 9677416Abstract: A drive mechanism for a vehicle is disclosed, said drive mechanism converting the reciprocating clockwise-counterclockwise motion of an input shaft into continuous rotation of an output shaft by means of two one-way clutches mechanically coupled to the input shaft and the output shaft, said one-way clutches having their power stroke in opposite directions of rotation. In an embodiment, said drive mechanism can be contained in a wheel hub and used for human-powered vehicles such as scooters, bicycles, wheelchairs, rollerskates, or other vehicles.Type: GrantFiled: March 17, 2014Date of Patent: June 13, 2017Inventor: Marc Weber
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Patent number: 9557349Abstract: A measuring system for continuously monitoring a high-voltage bushing provides for multi-stage, secure protection. The system includes a measuring circuit, a connection plug, a connection cable, and a three-stage protective circuit. When overvoltages occur at the measurement connection, each protective stage can produce a short circuit at the measurement connection to limit the voltage. A first protective stage responds at a response voltage U1. A second protective stage connected between the first stage and the measurement connection responds at a higher response voltage U2. A low-pass filter in the first protective stage decouples the first and second protective stages. The first stage responds to overvoltages at operating frequency, the second stage responds to high-frequency overvoltages.Type: GrantFiled: January 14, 2014Date of Patent: January 31, 2017Assignee: Siemens AktiengesellschaftInventors: Ruediger Kutzner, Marc Weber
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Publication number: 20150355237Abstract: A measuring system for continuously monitoring a high-voltage bushing provides for multi-stage, secure protection. The system includes a measuring circuit, a connection plug, a connection cable, and a three-stage protective circuit. When overvoltages occur at the measurement connection, each protective stage can produce a short circuit at the measurement connection to limit the voltage. A first protective stage responds at a response voltage U1. A second protective stage connected between the first stage and the measurement connection responds at a higher response voltage U2. A low-pass filter in the first protective stage decouples the first and second protective stages. The first stage responds to overvoltages at operating frequency, the second stage responds to high-frequency overvoltages.Type: ApplicationFiled: January 14, 2014Publication date: December 10, 2015Inventors: RUEDIGER KUTZNER, MARC WEBER
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Publication number: 20140294569Abstract: Gas driven motors are presented including: a housing defining a circulation chamber and a shutter chamber, where the housing includes an intake port and an exhaust port; a drive axle positioned along a pair of parallel circulation chamber walls and rotatably attached thereto, where the drive axle is perpendicular to the pair of parallel circulation chamber walls; a vane having an attached edge, a leading edge parallel with and opposite to the attached edge, and a pair of vane side edges, where the pair of side edges are parallel with respect to one another and form a matching curve with respect to one another, where the vane includes a curved surface defined by the pair of side edges, where the vane is mechanically coupled with the drive axle along the attached edge.Type: ApplicationFiled: March 17, 2014Publication date: October 2, 2014Inventor: Marc Weber
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Publication number: 20140260725Abstract: A drive mechanism for a vehicle is disclosed, said drive mechanism converting the reciprocating clockwise-counterclockwise motion of an input shaft into continuous rotation of an output shaft by means of two one-way clutches mechanically coupled to the input shaft and the output shaft, said one-way clutches having their power stroke in opposite directions of rotation. In an embodiment, said drive mechanism can be contained in a wheel hub and used for human-powered vehicles such as scooters, bicycles, wheelchairs, rollerskates, or other vehicles.Type: ApplicationFiled: March 17, 2014Publication date: September 18, 2014Inventor: Marc Weber
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Patent number: 8717040Abstract: A method for instantaneously determining rates of distortion on variable frequency signals, and an associated device, in which a harmonic distortion rate is calculated across the shortest possible temporal window, corresponding to the duration of a period of a given signal's fundamental. Hence, the aim being to precisely determine the signal frequency value, whose HDR is to be calculated, an iteration of certain measurements, achieved at the time of a given calculation, is embodied in order to calculate the HDR on subsequent signals.Type: GrantFiled: June 12, 2007Date of Patent: May 6, 2014Assignee: Airbus Operations SASInventors: Marc Weber, Aymeric Plo, Denis Blache
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Publication number: 20100118983Abstract: A combined power and communication system, a transmitter, a receiver, and a method of communicating data over a power line are provided. A power supply is arranged to supply an output current to a power line and comprises a current source. The current source is arranged to supply a DC component to the output current and the power supply is further arranged to mod the output current according to a data signal. A load interface is arranged to receive a load at load terminals, to provide DC power from the power line to the load terminals, and to demodulate the current received from the power line to receive the data signal.Type: ApplicationFiled: April 2, 2008Publication date: May 13, 2010Inventors: Marc Weber, Enrico Giulio Villani
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Publication number: 20100052699Abstract: A method for instantaneously determining rates of distortion on variable frequency signals, and an associated device, in which a harmonic distortion rate is calculated across the shortest possible temporal window, corresponding to the duration of a period of a given signal's fundamental. Hence, the aim being to precisely determine the signal frequency value, whose HDR is to be calculated, an iteration of certain measurements, achieved at the time of a given calculation, is embodied in order to calculate the HDR on subsequent signals.Type: ApplicationFiled: June 12, 2007Publication date: March 4, 2010Applicant: AIRBUS FRANCEInventors: Marc Weber, Aymeric Plo, Dennis Blache
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Patent number: 7633078Abstract: An apparatus (1) for erasing a storage phosphor layer (2) includes a drive (5) for producing a relative movement between the storage phosphor layer (2) and the radiation source (8), the storage phosphor layer (2) lying or being moved in a holding plane (7), and a reflector (11) for reflecting radiation. The reflector (11) is arranged and designed to reflect erasing radiation reflected by the storage phosphor layer (2) in the direction of the storage phosphor layer (2). A width (14) of the reflector (11) in the direction (6) of the relative movement is at least ten times as great as a smallest distance (15) between the reflector (11) and the holding plane (7).Type: GrantFiled: July 31, 2007Date of Patent: December 15, 2009Assignee: Agfa HealthCare NVInventors: Andreas Bode, Georg Reiser, Marc Weber, Ralph Thoma, Stefan Stallmeister, Stephan Baunach, Heike Minwegen, Robert Fasbender, Rupert Dedler