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公开(公告)号：US20210218242A1
公开(公告)日：2021-07-15
申请号：US17218806
申请日：2021-03-31
Applicant: Eaton Intelligent Power Limited
Inventor： Martin Wayne Mensch , Brandon William Fisher , Robert Stephen Douglass , Austin Robert Zurface , Jeff Howard Urian , James David , Bharath Suda , Asheesh Soni , Karsten Gerving , Guido Völlmar , Gerd Schmitz , Christoph Bausch , Ute Molitor , Lutz Friedrichsen , Kai Schroeder , Julia Otte , Madeline Philipsohn , Norbert Roesner , Volker Lang , Johannes Meissner , Paolo D'amico , Jalpa Shah , Meng Wang , Damrongrit Piyabongkarn , Niles Stephen Ramseyer , Dennis Dukaric , Matt Haylock , Justin Keith Griffiths
Abstract: A multi-port power converter includes a housing that includes a plurality of ports structured to electrically interface to a plurality of loads, the plurality of loads having distinct electrical characteristics. The multi-port power converter also includes a plurality of solid state components configured to provide selected electrical power outputs and to accept selected electrical power inputs and a plurality of solid state switches configured to provide selected connectivity between the plurality of solid state components and the plurality of ports.
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公开(公告)号：US11869741B2
公开(公告)日：2024-01-09
申请号：US17432112
申请日：2020-02-18
Applicant: Eaton Intelligent Power Limited
Inventor： Christoph Bausch , Julia Otte , Kai Schroeder , Ute Molitor
CPC classification number: H01H9/342 , H01H73/18 , H01H2009/305
Abstract: A switching device includes an arc extinguishing chamber, an orifice for outflow of the gases from the arc extinguishing chamber, and a multilayer wire cloth or fabric having at least a first wire layer and a second wire layer. The first wire layer and the second wire layer have a respective cloth or fabric structure including respective warp yarns and weft yams. The first and second wire layers are disposed in a stacked configuration in the orifice such that a weaving direction of the warp yams of the first wire layer is rotated by an angle in relation to a weaving direction of the warp yarns of the second wire layer, and a weaving direction of the weft yarns of the first wire layer is rotated by an angle in relation to a weaving direction of the weft yarns of the second wire layer.
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公开(公告)号：US11705289B2
公开(公告)日：2023-07-18
申请号：US17261204
申请日：2019-07-15
Applicant: Eaton Intelligent Power Limited
Inventor： Lutz Friedrichsen , Volker Lang , Johannes Meissner , Julia Otte , Madeline Philipsohn , Gerd Schmitz , Kai Schroeder , Ute Molitor
CPC classification number: H01H1/20 , H01H9/36 , H01H9/443 , H01H33/187 , H01H50/58 , H01H2009/365
Abstract: A switching device includes: a first and a second fixed contact; a contact bridge; a first movable contact and a second movable contact that are arranged at the contact bridge; a first terminal contact on which the first fixed contact is mounted; and a second terminal contact on which the second fixed contact is mounted. The first fixed contact is in contact with the first movable contact and the second fixed contact is in contact with the second movable contact in a switched-on state of the switching device. The first fixed contact is free of contact with the first movable contact and the second fixed contact is free of contact with the second movable contact in a switched-off state of the switching device. A path of a load current flowing through the contact bridge between the first and second movable contacts in the switched-on state extends in a first plane.
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公开(公告)号：US11521817B2
公开(公告)日：2022-12-06
申请号：US17268093
申请日：2019-08-13
Applicant: Eaton Intelligent Power Limited
Inventor： Christoph Bausch , Lutz Friedrichsen , Volker Lang , Johannes Meissner , Julia Otte , Kai Schroeder
Abstract: A switching device includes: a first terminal contact; a first fixed contact arranged at the first terminal contact; a contact bridge; a contact bridge carrier arranged at the contact bridge and having a barrier; a first movable contact arranged at the contact bridge; a second terminal contact; a second fixed contact arranged at the second terminal contact; a second movable contact arranged at the contact bridge; and a magnetic drive assembly including a coil and an armature, the armature being coupled to the contact bridge. The first fixed contact is in contact with the first movable contact in a switched-on state of the switching device. The first fixed contact is free of contact with the first movable contact in a switched-off state of the switching device. The second fixed contact is in contact with the second movable contact in the switched-on state of the switching device.
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公开(公告)号：US20220337070A1
公开(公告)日：2022-10-20
申请号：US17662114
申请日：2022-05-05
Applicant: Eaton Intelligent Power Limited
Inventor： Justin Keith Griffiths , Nilesh Surase , Ritika Shetty , Shalini Tripathy , Somdut Dey , Madhavi Gupta , Mayura Madane , Sadiya Qureshi , Toseed Khan , Amit Chavan , Kumar Prasad Telikepalli , Atul Solvande , Hao Wang , Jiong Chen , Yueyue Deng , Jason Carroll , Srinivasan Arjun Tekalur , Jacob William Green , Ashok Chakravarthi Kandru , Cheng Luo , Tianyang Jiang , Cheng Wan , Ye Zhu , John Trublowski , Robert Stephen Douglass , Rajen Modi , Nilay Mehta , Laura Natali Valencia Fritsch , Han Li , Dongxin JIn , Lewei Qian , Jun Li , Hongrae Kim , Daniel R. Ouwenga , Patrick Herranz , Miroslav Horejs , Rohit Baranwal , Zhe Zhang , Martin Wayne Mensch , Brandon William Fisher , Austin Robert Zurface , Jeff Howard Urian , James David , Bharath Kumar Suda , Asheesh Kumar Soni , Rene Guy Gallet , Michael Scott Sullivan , Karsten Gerving , Guido Völlmar , Gerd Schmitz , Christoph Bausch , Ute Molitor , Lutz Friedrichsen , Kai Schroeder , Julia Otte , Madeline Philipsohn , Norbert Roesner , Volker Lang , Johannes Meissner , Paolo D'Amico , Jalpa Shah , Meng Wang , Damrongrit Piyabongkarn , Niles Stephen Ramseyer , Dennis Dukaric , Matt Haylock , Anvaya R. Hingangave , Devendra Patil
IPC: H02J7/00 , B60R16/033
Abstract: A method includes interpreting a contactor open event and a contactor load value for a contactor positioned on a motive power circuit for a mobile application, determining that a contactor opening event under load has occurred in response to the contactor open event and the contactor load value, and updating a contactor wear condition in response to the contactor opening event under load, wherein updating the contactor wear condition comprises accumulating a number of the contactor opening events under load.
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Patent Agency Ranking
公开(公告)号：US20220139643A1
公开(公告)日：2022-05-05
申请号：US17432112
申请日：2020-02-18
Applicant: Eaton Intelligent Power Limited
Inventor： Christoph Bausch , Julia Otte , Kai Schroeder , Ute Molitor
Abstract: A switching device with effective cooling of outflowing gases includes: an arc extinguishing chamber; an orifice for outflow of the gases from the arc extinguishing chamber; and a multilayer wire cloth or fabric having at least a first wire layer and a second wire layer. The first wire layer and the second wire layer have a respective cloth or fabric structure including respective warp yarns and weft yarns. The first and second wire layers are disposed in a stacked configuration in the orifice such that a weaving direction of the warp yarns of the first wire layer is rotated by an angle in relation to a weaving direction of the warp yarns of the second wire layer, and a weaving direction of the weft yarns of the first wire layer is rotated by an angle in relation to a weaving direction of the weft yarns of the second wire layer.
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公开(公告)号：US11070049B2
公开(公告)日：2021-07-20
申请号：US16380857
申请日：2019-04-10
Applicant: Eaton Intelligent Power Limited
Inventor： Martin Wayne Mensch , Brandon William Fisher , Robert Stephen Douglass , Austin Robert Zurface , Jeff Howard Urian , James David , Bharath Suda , Asheesh Soni , Karsten Gerving , Guido Völlmar , Gerd Schmitz , Christoph Bausch , Ute Molitor , Lutz Friedrichsen , Kai Schroeder , Julia Otte , Madeline Philipsohn , Norbert Roesner , Volker Lang , Johannes Meissner , Paolo D'amico , Jalpa Shah , Meng Wang , Damrongrit Piyabongkarn , Niles Stephen Ramseyer , Dennis Dukaric , Matt Haylock , Justin Keith Griffiths
Abstract: A mobile application includes a motive power circuit having a power storage device and an electrical load, where the power storage device and the electrical load are selectively electrically coupled through a power bus. The application includes a power distribution unit (PDU) electrically interposed between the power storage device and the electrical load, where the PDU includes a breaker/relay positioned on one of a high side and a low side of the power storage device. The breaker/relay includes a fixed contact and a moveable contact selectively electrically coupled to the fixed contact, where the moveable contact allows power flow through the power bus when electrically coupled to the fixed contact, and prevents power flow through the power bus when not electrically coupled to the fixed contact. The breaker/relay includes an armature coupled to the moveable contact, and capable to open or close the motive power circuit.
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公开(公告)号：US10964497B2
公开(公告)日：2021-03-30
申请号：US16620532
申请日：2018-06-06
Applicant: Eaton Intelligent Power Limited
Inventor： Johannes Meissner , Gerd Schmitz , Marcel Uedelhoven , Oliver Kreft , Michael Wohlang , Kai Schroeder
IPC: H01H33/662 , H01H33/664
Abstract: A double-contact switch includes: a first and second tubular vacuum switching chamber formed as partial switching chambers of a switching tube; an electrode fixed in the switching tube and arranged between the first and second vacuum switching chambers and having a first fixed contact projecting into the first vacuum switching chamber and a second fixed contact projecting into the second vacuum switching chamber; a first electrode arranged in the first vacuum switching chamber and movable within the first vacuum switching chamber in an axial direction thereof, the first electrode having a region which bears a contact and is closed off in a gastight manner relative to an exterior of the first vacuum switching chamber; a second electrode arranged in the second vacuum switching chamber and movable within the second vacuum switching chamber in an axial direction thereof, the second electrode having a region which bears a contact.
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公开(公告)号：US20200381915A1
公开(公告)日：2020-12-03
申请号：US16994196
申请日：2020-08-14
Applicant: Eaton Intelligent Power Limited
Inventor： Martin Wayne Mensch , Brandon William Fisher , Robert Stephen Douglass , Austin Robert Zurface , Jeff Howard Urian , James David , Bharath Suda , Asheesh Soni , Karsten Gerving , Guido Völlmar , Gerd Schmitz , Christoph Bausch , Ute Molitor , Lutz Friedrichsen , Kai Schroeder , Julia Otte , Madeline Philipsohn , Norbert Roesner , Volker Lang , Johannes Meissner , Paolo D'amico , Jalpa Shah , Meng Wang , Damrongrit Piyabongkarn , Niles Stephen Ramseyer , Dennis Dukaric , Matt Haylock , Justin Keith Griffiths
Abstract: A multi-port power converter includes a housing that includes a plurality of ports structured to electrically interface to a plurality of loads, the plurality of loads having distinct electrical characteristics. The multi-port power converter also includes a plurality of solid state components configured to provide selected electrical power outputs and to accept selected electrical power inputs and a plurality of solid state switches configured to provide selected connectivity between the plurality of solid state components and the plurality of ports.
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公开(公告)号：US20200312593A1
公开(公告)日：2020-10-01
申请号：US16620532
申请日：2018-06-06
Applicant: Eaton Intelligent Power Limited
Inventor： Johannes Meissner , Gerd Schmitz , Marcel Uedelhoven , Oliver Kreft , Michael Wohlang , Kai Schroeder
IPC: H01H33/662 , H01H33/664
Abstract: A double-contact switch includes: a first and second tubular vacuum switching chamber formed as partial switching chambers of a switching tube; an electrode fixed in the switching tube and arranged between the first and second vacuum switching chambers and having a first fixed contact projecting into the first vacuum switching chamber and a second fixed contact projecting into the second vacuum switching chamber; a first electrode arranged in the first vacuum switching chamber and movable within the first vacuum switching chamber in an axial direction thereof, the first electrode having a region which bears a contact and is closed off in a gastight manner relative to an exterior of the first vacuum switching chamber; a second electrode arranged in the second vacuum switching chamber and movable within the second vacuum switching chamber in an axial direction thereof, the second electrode having a region which bears a contact.
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