Patents by Inventor Andreas Kleinschmidt
Andreas Kleinschmidt 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: 20240072521Abstract: A current transformer arrangement for a gas-insulated switchgear is provided. The current transformer arrangement includes an adapter having a housing, the housing defining a first end connection opening, a second end connection opening and a hollow interior, a current conductor passing through the hollow interior of the adapter, and an annular current transformer core surrounding an exterior of the housing for measuring a current of the current conductor.Type: ApplicationFiled: July 25, 2023Publication date: February 29, 2024Inventors: Andreas Kleinschmidt, Stefan Beutel
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Patent number: 11482840Abstract: A multiphase switchgear includes a switch panel, a vertical input housing module and a vertical switch housing module. The switch housing module and the input housing module are spaced apart from one another by a transverse housing module. The input housing module, the transverse housing module and the switch housing module form a first phase block. A plurality of phase blocks are located flush one behind the other in the direction of the transverse housing.Type: GrantFiled: July 18, 2019Date of Patent: October 25, 2022Assignee: Siemens Energy Global GmbH & Co. KGInventors: Stefan Beutel, Christian Halm, Andreas Kleinschmidt
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Patent number: 11456132Abstract: An electrical switching device is provided for interrupting an electrical connection. The device has a switching chamber and two contact pieces being arranged directly in the switching chamber or in an encapsulated housing arranged in the switching chamber and configured to be gas-tight in relation to the switching chamber. The contact pieces are movable relative to each other to bring about a switching action. A fluid insulation medium is also provided, which is arranged in the switching chamber or in a storage volume which can be connected to the switching chamber. The switching chamber or the storage volume has an outlet for letting out the fluid insulation medium. A filter is provided at or adjacent to the outlet, the filter configured to filter gaseous components of the insulation medium, or the reaction products thereof, conducted through the outlet.Type: GrantFiled: June 27, 2019Date of Patent: September 27, 2022Assignee: Siemens Energy Global GmbH & Co. KGInventors: Andreas Glaue, Karsten Juhre, Andreas Kleinschmidt, Mark Kuschel, Bernhard Lutz, Ingo Seubert
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Publication number: 20220231487Abstract: A switching arrangement includes a circuit breaker in an upright first circuit breaker encapsulation section. A first disconnector is disposed in a first disconnector encapsulation section and a second disconnector is disposed in a second disconnector encapsulation section. The disconnector encapsulation sections are disposed on a lateral surface of the circuit breaker encapsulation section.Type: ApplicationFiled: May 11, 2020Publication date: July 21, 2022Inventors: Stefan Beutel, Andreas Kleinschmidt
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Publication number: 20210193415Abstract: An electrical switching device is provided for interrupting an electrical connection. The device has a switching chamber and two contact pieces being arranged directly in the switching chamber or in an encapsulated housing arranged in the switching chamber and configured to be gas-tight in relation to the switching chamber. The contact pieces are movable relative to each other to bring about a switching action. A fluid insulation medium is also provided, which is arranged in the switching chamber or in a storage volume which can be connected to the switching chamber. The switching chamber or the storage volume has an outlet for letting out the fluid insulation medium. A filter is provided at or adjacent to the outlet, the filter configured to filter gaseous components of the insulation medium, or the reaction products thereof, conducted through the outlet.Type: ApplicationFiled: June 27, 2019Publication date: June 24, 2021Inventors: ANDREAS GLAUE, KARSTEN JUHRE, ANDREAS KLEINSCHMIDT, MARK KUSCHEL, BERNHARD LUTZ, INGO SEUBERT
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Publication number: 20210184439Abstract: A multiphase switchgear includes a switch panel, a vertical input housing module and a vertical switch housing module. The switch housing module and the input housing module are spaced apart from one another by a transverse housing module. The input housing module, the transverse housing module and the switch housing module form a first phase block. A plurality of phase blocks are located flush one behind the other in the direction of the transverse housing.Type: ApplicationFiled: July 18, 2019Publication date: June 17, 2021Inventors: STEFAN BEUTEL, CHRISTIAN HALM, ANDREAS KLEINSCHMIDT
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Patent number: 9991031Abstract: An insulating system includes an electrically insulating, substantially disk-shaped insulating configuration which spans a base surface. The insulation configuration includes at least one first and one second sub-element. A joining gap is disposed between the two sub-elements. An assembly method for an insulating system is also provided.Type: GrantFiled: June 3, 2014Date of Patent: June 5, 2018Assignee: Siemens AktiengesellschaftInventors: Stefan Beutel, Andreas Kleinschmidt, Dajana Mielke, Andreas Wetterney
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Publication number: 20160133359Abstract: An insulating system includes an electrically insulating, substantially disk-shaped insulating configuration which spans a base surface. The insulation configuration includes at least one first and one second sub-element. A joining gap is disposed between the two sub-elements. An assembly method for an insulating system is also provided.Type: ApplicationFiled: June 3, 2014Publication date: May 12, 2016Inventors: STEFAN BEUTEL, ANDREAS KLEINSCHMIDT, DAJANA MIELKE, ANDREAS WETTERNEY
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Patent number: 9024220Abstract: A switching device assembly has an encapsulation housing. Movable active conductors are located inside the encapsulation housing. A drive unit with a gearbox is located outside of the encapsulation housing. The gearbox is part of a kinematic chain for moving an active conductor. The kinematic chain penetrates the encapsulation housing. In order to reverse the direction of a movement of the gearbox that can be transmitted, the gearbox is turned around a reversing axis and coupled into the kinematic chain.Type: GrantFiled: May 18, 2010Date of Patent: May 5, 2015Assignee: Siemens AktiengesellschaftInventors: Martin Birkholz, Sebastian Goeschel, Andreas Kleinschmidt
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Patent number: 8829371Abstract: A high-voltage arrangement has at least one switching device, housing and a drive for the switching device. The switching device has a transmission which can change the switch position of the switching device. In a first switch position, the switching device connects a first connection to a second connection and, in a second switch position, connects the first connection to a third connection, and the three connections are left unconnected in a third switch position. The drive is arranged in the housing on a center axis which runs through the housing center of the housing. The drive axis is at right angles to the center axis, and the movement path of one of the electrical contact elements lies on the center axis and parallel to it.Type: GrantFiled: June 8, 2010Date of Patent: September 9, 2014Assignee: Siemens AktiengesellschaftInventors: Sebastian Göschel, Andreas Kleinschmidt
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Patent number: 8803012Abstract: A high-voltage assembly contains a switching device. The switching device contains a gear having two coupling rods that can be pivoted in a predetermined pivot plane and that displace an electric contact element during pivoting, whereby the switching position of the switching device can be varied. In a first switching position, the switching device connects a first connection to a second connection, and in a second switching position, it connects the first connection to a third connection, and in a third switching position, the three connections remain unconnected. A drive axis of a drive is arranged perpendicular to a pivot plane of the coupling rods, and the coupling rods are mounted such that at least one of them can pivot through the drive axis region in which the drive axis of the drive penetrates the pivot plane of both coupling rods when adjusting the switching position of the switching device.Type: GrantFiled: June 7, 2010Date of Patent: August 12, 2014Assignee: Siemens AktiengesellschaftInventors: Sebastian Goeschel, Andreas Kleinschmidt, Dirk Schulze-Wischeler
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Patent number: 8723069Abstract: A high-voltage arrangement has at least one switching device, a housing and a drive for the switching device. The housing is formed with a first housing opening and a second housing opening. Both the first and second housing openings are suitable for the selective fitting of a viewing window or a ground contact connection.Type: GrantFiled: June 8, 2010Date of Patent: May 13, 2014Assignee: Siemens AktiengesellschaftInventors: Mario Jecke, Andreas Kleinschmidt
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Patent number: 8569617Abstract: An encapsulation housing reducing piece has a first flange and a second flange. The second flange has a reduced cross-section compared to the first flange. An encapsulation housing shell extends between the two flanges. The encapsulation housing shell has a plurality of even zones. Rotation symmetrical shell surface sections are arranged between the even zones.Type: GrantFiled: March 29, 2010Date of Patent: October 29, 2013Assignee: Siemens AktiengesellschaftInventors: Stefan Beutel, Andreas Kleinschmidt
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Publication number: 20120118709Abstract: A high-voltage assembly contains a switching device. The switching device contains a gear having two coupling rods that can be pivoted in a predetermined pivot plane and that displace an electric contact element during pivoting, whereby the switching position of the switching device can be varied. In a first switching position, the switching device connects a first connection to a second connection, and in a second switching position, it connects the first connection to a third connection, and in a third switching position, the three connections remain unconnected. A drive axis of a drive is arranged perpendicular to a pivot plane of the coupling rods, and the coupling rods are mounted such that at least one of them can pivot through the drive axis region in which the drive axis of the drive penetrates the pivot plane of both coupling rods when adjusting the switching position of the switching device.Type: ApplicationFiled: June 7, 2010Publication date: May 17, 2012Applicant: SIEMENS AKTIENGESELLSCHAFTInventors: Sebastian Goeschel, Dirk Schulze-Wischeler, Andreas Kleinschmidt
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Publication number: 20120103767Abstract: A high-voltage arrangement has at least one switching device, housing and a drive for the switching device. The switching device has a transmission which can change the switch position of the switching device. In a first switch position, the switching device connects a first connection to a second connection and, in a second switch position, connects the first connection to a third connection, and the three connections are left unconnected in a third switch position. The drive is arranged in the housing on a center axis which runs through the housing center of the housing. The drive axis is at right angles to the center axis, and the movement path of one of the electrical contact elements lies on the center axis and parallel to it.Type: ApplicationFiled: June 8, 2010Publication date: May 3, 2012Applicant: SIEMENS AKTIENGESELLSCHAFTInventors: Sebastian Göschel, Andreas Kleinschmidt
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Publication number: 20120092847Abstract: A high-voltage arrangement has at least one switching device, a housing and a drive for the switching device. The housing is formed with a first housing opening and a second housing opening. Both the first and second housing openings are suitable for the selective fitting of a viewing window or a ground contact connection.Type: ApplicationFiled: June 8, 2010Publication date: April 19, 2012Applicant: SIEMENS AKTIENGESELLSCHAFTInventors: Mario Jecke, Andreas Kleinschmidt
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Publication number: 20120037395Abstract: An encapsulation housing reducing piece has a first flange and a second flange. The second flange has a reduced cross-section compared to the first flange. An encapsulation housing shell extends between the two flanges. The encapsulation housing shell has a plurality of even zones. Rotation symmetrical shell surface sections are arranged between the even zones.Type: ApplicationFiled: March 29, 2010Publication date: February 16, 2012Applicant: SIEMENS AKTIENGESELLSCHAFTInventors: Stefan Beutel, Andreas Kleinschmidt
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Patent number: D697875Type: GrantFiled: January 26, 2012Date of Patent: January 21, 2014Assignee: Siemens AktiengesellschaftInventors: Andreas Kleinschmidt, Steffen Strassberger
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Patent number: D698739Type: GrantFiled: January 26, 2012Date of Patent: February 4, 2014Assignee: Siemens AktiengesellschaftInventors: Andreas Kleinschmidt, Steffen Strassberger