Patents by Inventor Lukasz Malinowski
Lukasz Malinowski 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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Patent number: 11824330Abstract: An insulator for a gas-insulated device is provided, including an injection-molded insulator disc and a conductor, wherein the insulator disc includes a first circumferential surface, a second circumferential surface disposed radially outwards from the first circumferential surface, and a web portion connecting the first circumferential surface and the second circumferential surface, characterized in that the web portion includes a wave structure, the web portion having an inner wave profile at the first circumferential surface and an outer wave profile at the second circumferential surface, and the inner wave profile and the outer wave profile have a radius of curvature of 2 mm or more and 10,000 mm or less.Type: GrantFiled: November 27, 2019Date of Patent: November 21, 2023Assignee: Hitachi Energy LtdInventors: Robert Platek, Dariusz Bednarowski, Alberto Zanetti, Pierre Elser, Lukasz Malinowski
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Patent number: 11542039Abstract: An aviation component inspection device includes a camera, a display, an input device, and a computer. The camera is configured to capture images of an aviation component under inspection. The computer is configured to receive an image from the camera, evaluate the image with one or more machine-learning aviation component-detection models. Each machine-learning aviation component-detection model is previously trained to output at least one confidence score indicating a confidence that a corresponding aviation component is present in the image.Type: GrantFiled: January 2, 2020Date of Patent: January 3, 2023Assignee: THE BOEING COMPANYInventors: Michal Stefanowski, Lukasz Malinowski, Ewelina Ośko, Kamil Grzywinski, Piotr Pawliszcze
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Patent number: 11502588Abstract: A method for manufacturing a polymeric electrical machine includes manufacturing a stator including a laminated stator core and a plurality of windings including winding overhangs; applying a surface treatment to the stator core constructed to reduce defects at an interface between a polymeric material and the stator core and enhance adherence between the polymeric material and the stator core; mounting the stator onto a mandrel; inserting the stator into an electrical machine housing mold; molding an electrical machine housing including a stator band with an integral non-drive end endplate, including overmolding the stator and winding overhangs within the stator band; molding a drive end endplate, including forming polymeric ribs in the drive end endplate and overmolding a metallic structure into the endplate, the metallic structure enhancing mechanical stiffness of the endplate; installing a rotor assembly into the electrical machine housing; and installing the endplate onto the electrical machine housing.Type: GrantFiled: December 21, 2018Date of Patent: November 15, 2022Assignee: ABB Schweiz AGInventors: Sheng Zhong, Dariusz Bednarowski, Colin E. Tschida, Darren Tremelling, Lukasz Malinowski
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Publication number: 20220102947Abstract: An insulator for a gas-insulated device is provided, including an injection-molded insulator disc and a conductor, wherein the insulator disc includes a first circumferential surface, a second circumferential surface disposed radially outwards from the first circumferential surface, and a web portion connecting the first circumferential surface and the second circumferential surface, characterized in that the web portion includes a wave structure, the web portion having an inner wave profile at the first circumferential surface and an outer wave profile at the second circumferential surface, and the inner wave profile and the outer wave profile have a radius of curvature of 2 mm or more and 10,000 mm or less.Type: ApplicationFiled: November 27, 2019Publication date: March 31, 2022Applicant: ABB Power Grids Switzerland AGInventors: Robert PLATEK, Dariusz BEDNAROWSKI, Alberto ZANETTI, Pierre ELSER, Lukasz MALINOWSKI
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Publication number: 20210206515Abstract: An aviation component inspection device includes a camera, a display, an input device, and a computer. The camera is configured to capture images of an aviation component under inspection. The computer is configured to receive an image from the camera, evaluate the image with one or more machine-learning aviation component-detection models. Each machine-learning aviation component-detection model is previously trained to output at least one confidence score indicating a confidence that a corresponding aviation component is present in the image.Type: ApplicationFiled: January 2, 2020Publication date: July 8, 2021Inventors: Michal Stefanowski, Lukasz Malinowski, Ewelina Osko, Kamil Grzywinski, Piotr Pawliszcze
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Patent number: 10998792Abstract: An electrical machine comprises a polymeric housing having a stator band, the polymeric housing formed by a polymeric material and constructed to house components of the electrical machine, structurally support the electrical machine and react torque loads generated by the electrical machine; a stator overmolded into and partially encapsulated by the stator band, the stator including a laminated stator core and a plurality of stator windings; a rotor in magnetic communication with the stator; a first endplate integral with the polymeric housing; and a second endplate, the second endplate being a polymeric endplate, the second endplate including a plurality of ribs and a metallic structure, wherein the electrical machine is constructed as an industrial electrical machine.Type: GrantFiled: December 21, 2018Date of Patent: May 4, 2021Assignee: ABB Schweiz AGInventors: Sheng Zhong, Dariusz Bednarowski, Colin E. Tschida, Darren Tremelling, Lukasz Malinowski
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Patent number: 10937572Abstract: A method for forming an article of manufacture using additive manufacturing, includes: a processor executing program instructions to: (a) rotate an object continuously about a horizontal axis using a first rotational stage, wherein the object is partially submerged in a bath of energy curable liquid formulation during the rotation; (b) control a rate of rotation of the object to achieve a desired radial thickness of a sub layer of uncured liquid formulation at a desired rotational location on the object; (c) direct an energy source to provide an energy dose onto the object at a desired rotational location, wherein the energy dose is configured to cure and solidify the sub layer; and repeat (a), (b) and (c) until a desired radial thickness of a cured liquid formulation layer is a achieved.Type: GrantFiled: April 6, 2018Date of Patent: March 2, 2021Assignee: ABB Power Grids Switzerland AGInventors: Elio Alberto Perigo, Kathryn F. Murphy, Cherif Ghoul, Jonah Kadoko, Matthew Hetrich, Nikolaus Zant, Krzysztof Kasza, Lukasz Matysiak, Robert Sekula, Lukasz Malinowski, Jens Rocks
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Publication number: 20200204032Abstract: An electrical machine comprises a polymeric housing having a stator band, the polymeric housing formed by a polymeric material and constructed to house components of the electrical machine, structurally support the electrical machine and react torque loads generated by the electrical machine; a stator overmolded into and partially encapsulated by the stator band, the stator including a laminated stator core and a plurality of stator windings; a rotor in magnetic communication with the stator; a first endplate integral with the polymeric housing; and a second endplate, the second endplate being a polymeric endplate, the second endplate including a plurality of ribs and a metallic structure, wherein the electrical machine is constructed as an industrial electrical machine.Type: ApplicationFiled: December 21, 2018Publication date: June 25, 2020Inventors: Sheng Zhong, Dariusz Bednarowski, Colin E. Tschida, Darren Tremelling, Lukasz Malinowski
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Publication number: 20200204049Abstract: A method for manufacturing a polymeric electrical machine includes manufacturing a stator including a laminated stator core and a plurality of windings including winding overhangs; applying a surface treatment to the stator core constructed to reduce defects at an interface between a polymeric material and the stator core and enhance adherence between the polymeric material and the stator core; mounting the stator onto a mandrel; inserting the stator into an electrical machine housing mold; molding an electrical machine housing including a stator band with an integral non-drive end endplate, including overmolding the stator and winding overhangs within the stator band; molding a drive end endplate, including forming polymeric ribs in the drive end endplate and overmolding a metallic structure into the endplate, the metallic structure enhancing mechanical stiffness of the endplate; installing a rotor assembly into the electrical machine housing; and installing the endplate onto the electrical machine housing.Type: ApplicationFiled: December 21, 2018Publication date: June 25, 2020Inventors: Sheng Zhong, Dariusz Bednarowski, Colin E. Tschida, Darren Tremelling, Lukasz Malinowski
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Patent number: 10476322Abstract: An electrical machine has a nonmetallic housing having a stator band and an endplate, wherein the laminated stator core is in self-locked engagement with the housing. Another electrical machine has a unitary nonmetallic housing with an integral stator band and an integral endplate, wherein the laminated stator core is over-molded with the housing. Yet another electrical machine has a unitary nonmetallic housing with an integral stator band and an integral endplate, wherein the laminated stator core is in engagement with the stator band with an interference fit.Type: GrantFiled: June 27, 2016Date of Patent: November 12, 2019Assignee: ABB Schweiz AGInventors: Sheng Zhong, Lukasz Malinowski, Colin Tschida, Dariusz Bednarowski, Charles Adam Fruits, Douglas Sudhoff, Darren Tremelling
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Publication number: 20190311822Abstract: A method for forming an article of manufacture using additive manufacturing, includes: a processor executing program instructions to: (a) rotate an object continuously about a horizontal axis using a first rotational stage, wherein the object is partially submerged in a bath of energy curable liquid formulation during the rotation; (b) control a rate of rotation of the object to achieve a desired radial thickness of a sub layer of uncured liquid formulation at a desired rotational location on the object; (c) direct an energy source to provide an energy dose onto the object at a desired rotational location, wherein the energy dose is configured to cure and solidify the sub layer; and repeat (a), (b) and (c) until a desired radial thickness of a cured liquid formulation layer is a achieved.Type: ApplicationFiled: April 6, 2018Publication date: October 10, 2019Inventors: Elio Alberto Perigo, Kathryn F. Murphy, Cherif Ghoul, Jonah Kadoko, Matthew Hetrich, Nikolaus Zant, Krzysztof Kasza, Lukasz Matysiak, Robert Sekula, Lukasz Malinowski, Jens Rocks
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Publication number: 20190156698Abstract: A system for generating computer programs includes physical carriers of information that have a rectangular contrasting marker associated with an element of the computer program and a description text and/or a graphical symbol. The carriers may form the computer program when they are sequentially arranged along a first axis and at least one carrier may receive another carrier of information on its right side, along a second axis. The system also includes image capturing device for capturing a digital image of an arrangement of the carriers forming the computer program. A computer device has a display screen and is configured to process the image; recognize the carriers on the image; determine the arrangement of the carriers with respect to each other; superimpose on the image a graphical icon above the marker of each recognized carrier; output the combined digital image and convert the determined arrangement to the computer program.Type: ApplicationFiled: July 6, 2017Publication date: May 23, 2019Inventors: Krzysztof KUROWSKI, Bogdan LUDWICZAK, Radoslaw GOLEBIEWSKI, Marcin MICHALSKI, Zbigniew KARWASINSKI, Michal DZIEDZINIEWICZ, Lukasz MALINOWSKI
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Patent number: 10183430Abstract: A method for injection molding of thermoplastic pole parts utilizes a mold to fix at least one vacuum interrupter and contact terminals during a molding process. At least one injection opening or gate for injection of thermoplastic material is formed into the mold. The mold is applied with multiple injection openings at least along its long axis, for injection of hot thermoplastic material, and the injection openings or gates can be steered in such a way that they inject thermoplastic material simultaneously or with a defined time dependent injection pattern. This process alleviates the issue of a pressure gradient along the long axis of the molded pole part, shortens process times, and achieves a homogenous dissipation of material during the molding process.Type: GrantFiled: October 23, 2014Date of Patent: January 22, 2019Assignee: ABB Schweiz AGInventors: Arne Klaska, Dietmar Gentsch, Dariusz Bednarowski, Lukasz Malinowski, Wenkai Shang
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Publication number: 20170373545Abstract: An electrical machine has a nonmetallic housing having a stator band and an endplate, wherein the laminated stator core is in self-locked engagement with the housing. Another electrical machine has a unitary nonmetallic housing with an integral stator band and an integral endplate, wherein the laminated stator core is over-molded with the housing. Yet another electrical machine has a unitary nonmetallic housing with an integral stator band and an integral endplate, wherein the laminated stator core is in engagement with the stator band with an interference fit.Type: ApplicationFiled: June 27, 2016Publication date: December 28, 2017Inventors: Sheng Zhong, Lukasz Malinowski, Colin Tschida, Dariusz Bednarowski, Charles Adam Fruits, Douglas Sudhoff, Darren Tremelling
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Publication number: 20170323638Abstract: A system, article, and method of automatic speech recognition using parallel processing for weighted finite state transducer-based speech decoding.Type: ApplicationFiled: December 12, 2014Publication date: November 9, 2017Inventors: Lukasz MALINOWSKI, Piotr MAJCHER, Georg STEMMER, Piotr ROZEN, Joachim HOFER, Josef BAUER
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Patent number: 9485891Abstract: An electronic device including a sealed enclosure, the electronic components arranged inside the sealed enclosure and including high-loss high-temperature components, a main heat sink including ribs, wherein the high-loss high-temperature components are attached to the main heat sink and the ribs of the main heat sink are arranged outside the enclosure, a cavity formed inside the enclosure and divided into a plurality of channel-like sections, the channel-like sections configured for providing air flow guidance inside the enclosure and being interconnected at their ends, wherein at least one channel-like section contains the electronic components and at least one other channel-like section contains an air-to-air heat exchanger extending from inside the sealed enclosure to outside of the sealed enclosure, wherein the electronic components inside the at least one channel like section are adapted to be cooled by air flow inside the sealed enclosure.Type: GrantFiled: October 23, 2014Date of Patent: November 1, 2016Assignee: ABB Technology OyInventors: Till Huesgen, Christoph Schrödl, Daniel Kearney, Gernot Riedel, Jarmo Sukanen, Juha Tuomola, Kalle Suomela, Krzysztof Kasza, Lukasz Malinowski, Lukasz Matysiak, Mikko Nupponen, Uwe Drofenik
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Publication number: 20160243740Abstract: A method for injection molding of thermoplastic pole parts utilizes a mold to fix at least one vacuum interrupter and contact terminals during a molding process. At least one injection opening or gate for injection of thermoplastic material is formed into the mold. The mold is applied with multiple injection openings at least along its long axis, for injection of hot thermoplastic material, and the injection openings or gates can be steered in such a way that they inject thermoplastic material simultaneously or with a defined time dependent injection pattern. This process alleviates the issue of a pressure gradient along the long axis of the molded pole part, shortens process times, and achieves a homogenous dissipation of material during the molding process.Type: ApplicationFiled: October 23, 2014Publication date: August 25, 2016Applicant: ABBTechnology AGInventors: Arne KLASKA, Dietmar GENTSCH, Dariusz BEDNAROWSKI, Lukasz MALINOWSKI, Wenkai SHANG
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Publication number: 20150116937Abstract: An electronic device including a sealed enclosure, the electronic components arranged inside the sealed enclosure and including high-loss high-temperature components, a main heat sink including ribs, wherein the high-loss high-temperature components are attached to the main heat sink and the ribs of the main heat sink are arranged outside the enclosure, a cavity formed inside the enclosure and divided into a plurality of channel-like sections, the channel-like sections configured for providing air flow guidance inside the enclosure and being interconnected at their ends, wherein at least one channel-like section contains the electronic components and at least one other channel-like section contains an air-to-air heat exchanger extending from inside the sealed enclosure to outside of the sealed enclosure, wherein the electronic components inside the at least one channel like section are adapted to be cooled by air flow inside the sealed enclosure.Type: ApplicationFiled: October 23, 2014Publication date: April 30, 2015Applicant: ABB OYInventors: Till HUESGEN, Christoph SCHRÖDL, Daniel KEARNEY, Gernot RIEDEL, Jarmo SUKANEN, Juha TUOMOLA, Kalle SUOMELA, Krzysztof KASZA, Lukasz MALINOWSKI, Lukasz MATYSIAK, Mikko NUPPONEN, Uwe DROFENIK
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Publication number: 20150042003Abstract: A method for injection molding of thermoplastic pole parts utilizes a mold to fix at least one vacuum interrupter and contact terminals during a molding process. At least one injection opening or gate for injection of thermoplastic material is formed into the mold. The mold is applied with multiple injection openings at least along its long axis, for injection of hot thermoplastic material, and the injection openings or gates can be steered in such a way that they inject thermoplastic material simultaneously or with a defined time dependent injection pattern. This process alleviates the issue of a pressure gradient along the long axis of the molded pole part, shortens process times, and achieves a homogenous dissipation of material during the molding process.Type: ApplicationFiled: October 23, 2014Publication date: February 12, 2015Applicant: ABB Technology AGInventors: Arne KLASKA, Dietmar GENTSCH, Dariusz ENGELKEBEDNAROWSKI, Lukasz MALINOWSKI, Wenkai SHANG
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Patent number: D715229Type: GrantFiled: October 18, 2012Date of Patent: October 14, 2014Assignee: ABB Technology AGInventors: Arne Klaska, Dietmar Gentsch, Christian Reuber, Zhenhua Fan, Dariusz Bednarowski, Guenter Pilsinger, Lukasz Malinowski, Lukasz Ziomka, Wenkai Shang