Patents by Inventor Andreas Burghardt
Andreas Burghardt 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: 20240144835Abstract: Systems and methods for radar-based aircraft maneuver actions are provided. An example computer-implemented method includes transmitting, using one or more transmitters onboard an aircraft, one or more radio signals. Reflected radio data corresponding to one or more radio signals reflected from a plurality of radio detection and ranging (“radar”) reflectors placed at a plurality of locations associated with an aerial facility can be received using one or more radio receivers onboard the aircraft. A location for the aircraft can be computed based on the radio data and the plurality of locations associated with the aerial facility at which the radar reflectors are placed. A maneuver action for the aircraft can be initiated at a particular landing pad of the aerial facility based on the location.Type: ApplicationFiled: October 31, 2023Publication date: May 2, 2024Inventors: Michael Burghardt, Karsten Mueller, Andreas Stelzer, Heinz Haderer, Simon Scott
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Publication number: 20210071919Abstract: A heat exchanger system includes a heat exchanger device, which has elastocaloric elements made of elastocaloric material and is designed to move the elastocaloric elements, as a result of which said elements are deformed, so that an elastocaloric effect is achieved. The heat exchanger system further includes a vibrating unit, which generates mechanical vibrations, and a vibration transfer device arranged between the vibrating unit and the heat exchanger device, and which transfers the vibrations from the vibrating unit into the elastocaloric elements so that the elastocaloric elements move.Type: ApplicationFiled: January 3, 2019Publication date: March 11, 2021Inventors: Holger Wuest, Andreas Burghardt
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Patent number: 10862137Abstract: The invention relates to a method for producing a current collector (1) for a fuel cell. The method comprises the following steps: mixing a power-type or granulate-type base material (2) with a binding agent (3) and with fibres (4) in order to generate a material mixture (5), wherein the fibres (4) have a lower melting point and/or a lower chemical resistance than the base material (2); moulding a moulded body (6) from the material mixture (5); debinding the binding agent (3) from the moulded body (6); removing at least one portion of the fibres (4) from the moulded body (6); and sintering the moulded body (6). The invention also relates to a fuel cell having a current collector (1) that is produced by means of a method according to the invention.Type: GrantFiled: July 12, 2017Date of Patent: December 8, 2020Assignee: Robert Bosch GmbHInventors: Andreas Burghardt, Arne Huber, Daniel Simon, Jens Burghaus, Juergen Oberle, Witold Pieper, Maxim Smirnov
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Publication number: 20190237774Abstract: The invention relates to a method for producing a current collector (1) for a fuel cell. The method comprises the following steps: mixing a power-type or granulate-type base material (2) with a binding agent (3) and with fibres (4) in order to generate a material mixture (5), wherein the fibres (4) have a lower melting point and/or a lower chemical resistance than the base material (2); moulding a moulded body (6) from the material mixture (5); debinding the binding agent (3) from the moulded body (6); removing at least one portion of the fibres (4) from the moulded body (6); and sintering the moulded body (6). The invention also relates to a fuel cell having a current collector (1) that is produced by means of a method according to the invention.Type: ApplicationFiled: July 12, 2017Publication date: August 1, 2019Applicant: Robert Bosch GmbHInventors: Andreas BURGHARDT, Arne HUBER, Daniel SIMON, Jens BURGHAUS, Juergen OBERLE, Witold PIEPER, Maxim SMIRNOV
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Patent number: 9995154Abstract: A method for producing a component, in particular a rotor wheel, includes positioning a main body, a fusion-weldable attachment layer, and a barrier layer. The main body has a first alloy in an attachment region. The fusion-weldable attachment layer is positioned in the attachment region of the main body and has a second alloy which differs from the first alloy. The barrier layer is positioned between the main body and the fusion-weldable attachment layer. The barrier layer is configured to prevent a reaction of the first alloy of the main body with the second alloy of the fusion-weldable attachment layer during a thermal treatment. The method further includes heating the main body, the barrier layer, and the fusion-weldable attachment layer to connect the main body, the barrier layer, and the fusion-weldable attachment layer to one another.Type: GrantFiled: December 18, 2014Date of Patent: June 12, 2018Assignee: Robert Bosch GmbHInventors: Andreas Burghardt, Bernd Reinsch
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Patent number: 9651163Abstract: A single-piece component for a magnetic actuator, in particular for fuel injection, including an internal pole, a magnetic sleeve, and a non-magnetic separating sleeve, the internal pole, the magnetic sleeve and the separating sleeve being integrated into the single-piece component. A method for manufacturing a single-piece component for an magnetic actuator with the aid of a two-component powder injection molding method.Type: GrantFiled: May 8, 2012Date of Patent: May 16, 2017Assignee: ROBERT BOSCH GMBHInventors: Rainer Walter, Johannes Schmid, Juergen Graner, Matthias Schumacher, Andreas Burghardt, Ralph Engelberg, Jochen Rager
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Patent number: 9394867Abstract: A fuel injection valve for injecting fuel includes: a coil, an internal pole, a valve sleeve, and a magnetic separating element, where the valve sleeve and the magnetic separating element are embodied in one piece as a powder injection-molded component, and the valve sleeve forms a magnetic region and the magnetic separating element forms a non-magnetic region, which are intermaterially joined to one another.Type: GrantFiled: June 6, 2012Date of Patent: July 19, 2016Assignee: Robert Bosch GmbHInventors: Johannes Schmid, Juergen Graner, Tilla Haubold, Friedrich Moser, Matthias Schumacher, Andreas Burghardt, Jochen Rager
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Patent number: 9309847Abstract: An armature for an injector including at least one magnetic region and at least one non-magnetic region, the armature being developed as a one-piece component, the magnetic and non-magnetic regions being integrally connected to each other by a two-component powder injection molding process, and the magnetic region being completely enclosed by the non-magnetic region.Type: GrantFiled: June 11, 2012Date of Patent: April 12, 2016Assignee: ROBERT BOSCH GMBHInventors: Matthias Schumacher, Andreas Burghardt, Jochen Rager
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Patent number: 9093210Abstract: A solenoid armature for a solenoid actuator, including at least one magnetic region and at least one non-magnetic region, the solenoid armature being configured as a one-piece component having a first and second armature end face, the magnetic and non-magnetic regions being integrally bonded to each other by a two-component powder injection molding technique, and the magnetic region and the non-magnetic region extending in the axial direction at least as far as the first armature end face.Type: GrantFiled: August 8, 2012Date of Patent: July 28, 2015Assignee: ROBERT BOSCH GMBHInventors: Rainer Walter, Dieter Maier, Johannes Schmid, Axel Heinstein, Ralph Engelberg, Andreas Burghardt, Jochen Rager, Matthias Schumacher
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Publication number: 20150196971Abstract: A turbine wheel includes, a hub body, a plurality of turbine blades integrally formed with the hub body, and a shroud. The shroud encompasses the hub body, is integrally formed with the turbine blades, and interconnects the respective radial outer edges of the turbine blades. A method of producing the turbine wheel in one piece via primary forming includes applying a layer of powdered material having a predetermined layer thickness to a construction platform, selectively melting the layer of powdered material with reference to a current layer form of the turbine wheel, moving the construction platform by a predetermined amount, and repeating applying, selective melting, and moving until a last layer of the turbine wheel is formed.Type: ApplicationFiled: January 12, 2015Publication date: July 16, 2015Inventors: Helmut Schneider, Nikolaus Hautmann, Peter Rueck, Andreas Burghardt, Hannes Willeck, Antonius Gress, Martin Schoepf
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Publication number: 20150176416Abstract: A method for producing a component, in particular a rotor wheel, includes positioning a main body, a fusion-weldable attachment layer, and a barrier layer. The main body has a first alloy in an attachment region. The fusion-weldable attachment layer is positioned in the attachment region of the main body and has a second alloy which differs from the first alloy. The barrier layer is positioned between the main body and the fusion-weldable attachment layer. The barrier layer is configured to prevent a reaction of the first alloy of the main body with the second alloy of the fusion-weldable attachment layer during a thermal treatment. The method further includes heating the main body, the barrier layer, and the fusion-weldable attachment layer to connect the main body, the barrier layer, and the fusion-weldable attachment layer to one another.Type: ApplicationFiled: December 18, 2014Publication date: June 25, 2015Inventors: Andreas Burghardt, Bernd Reinsch
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Publication number: 20150125306Abstract: A method for producing a connection of at least one rotary component with a central opening to a shaft with a first section along the shaft and a second section on an end face of the shaft includes fixing the shaft at the first section in the central opening of the at least one rotary component by an eccentric arrangement. The fixing of the shaft is such that the shaft is fixed in the radial direction relative to the at least one rotary component. The method also includes fixing the shaft at the second section by press-fitting a ball so that the shaft is secured in the axial direction relative to the at least one rotary component. The fixing steps are carried about by a positive engagement.Type: ApplicationFiled: April 3, 2013Publication date: May 7, 2015Inventors: Johannes Schmid, Bernd Reinsch, Ugur Kisa, Andreas Burghardt, Jochen Rager, Bernd Lutz
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Publication number: 20140319392Abstract: An armature for an injector including at least one magnetic region and at least one non-magnetic region, the armature being developed as a one-piece component, the magnetic and non-magnetic regions being integrally connected to each other by a two-component powder injection molding process, and the magnetic region being completely enclosed by the non-magnetic region.Type: ApplicationFiled: June 11, 2012Publication date: October 30, 2014Inventors: Matthias Schumacher, Andreas Burghardt, Jochen Rager
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Publication number: 20140224902Abstract: A fuel injection valve for injecting fuel includes: a coil, an internal pole, a valve sleeve, and a magnetic separating element, where the valve sleeve and the magnetic separating element are embodied in one piece as a powder injection-molded component, and the valve sleeve forms a magnetic region and the magnetic separating element forms a non-magnetic region, which are intermaterially joined to one another.Type: ApplicationFiled: June 6, 2012Publication date: August 14, 2014Inventors: Johannes Schmid, Juergen Graner, Tilla Haubold, Friedrich Moser, Matthias Schumacher, Andreas Burghardt, Jochen Rager
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Publication number: 20140197340Abstract: A single-piece component for a magnetic actuator, in particular for fuel injection, including an internal pole, a magnetic sleeve, and a non-magnetic separating sleeve, the internal pole, the magnetic sleeve and the separating sleeve being integrated into the single-piece component. A method for manufacturing a single-piece component for an magnetic actuator with the aid of a two-component powder injection molding method.Type: ApplicationFiled: May 8, 2012Publication date: July 17, 2014Inventors: Rainer Walter, Johannes Schmid, Juergen Graner, Matthias Schumacher, Andreas Burghardt, Ralph Engelberg, Jochen Rager
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Publication number: 20140072404Abstract: A turbine wheel for a continuous-flow machine includes a centrally arranged hub with circumferentially arranged blades and a pressure equalizing channel. The hub is configured to enclose a cavity, and a resulting principle axis of inertia of the turbine wheel coincides with an axis of rotation of the turbine wheel. The pressure equalizing channel is configured to fluidically connect the cavity to at least one axial end face of the hub and to an environment of the turbine wheel. A diameter of the pressure equalizing channel is smaller than a diameter of the cavity. In one embodiment, the turbine wheel is for an exhaust gas turbocharger.Type: ApplicationFiled: August 30, 2013Publication date: March 13, 2014Applicant: Robert Bosch GmbHInventors: Gaetan Deromelaere, Bernd Reinsch, Andreas Burghardt, Jochen Rager
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Publication number: 20130037633Abstract: A solenoid armature for a solenoid actuator, including at least one magnetic region and at least one non-magnetic region, the solenoid armature being configured as a one-piece component having a first and second armature end face, the magnetic and non-magnetic regions being integrally bonded to each other by a two-component powder injection molding technique, and the magnetic region and the non-magnetic region extending in the axial direction at least as far as the first armature end face.Type: ApplicationFiled: August 8, 2012Publication date: February 14, 2013Inventors: Rainer WALTER, Dieter Maier, Johannes Schmid, Axel Heinstein, Ralph Engelberg, Andreas Burghardt, Jochen Rager, Matthias Schumacher