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公开(公告)号：US11881751B2
公开(公告)日：2024-01-23
申请号：US17075341
申请日：2020-10-20
Applicant: INFINITUM ELECTRIC, INC.
Inventor： Bernhard L. Schuler , Rich Lee , Jorgen Rasmussen
IPC: H02K3/26 , H02K3/47 , H02K1/18 , H02K21/24 , H02K3/28 , H02K3/52 , H02K1/2795 , H02K1/12 , H02K1/32 , H02K9/12 , H02K16/00 , H02P31/00 , H02K1/276 , H02K3/12 , H02K15/03 , H02K35/02
CPC classification number: H02K3/26 , H02K1/12 , H02K1/182 , H02K1/2773 , H02K1/2795 , H02K1/32 , H02K3/12 , H02K3/28 , H02K3/47 , H02K3/521 , H02K9/12 , H02K15/03 , H02K16/00 , H02K21/24 , H02K35/02 , H02P31/00 , H02K2201/03 , H02K2203/03 , H02K2211/03 , Y02B10/30 , Y02E10/72
Abstract: An axial field rotary energy device can include a rotor comprising an axis of rotation and a magnet. In addition, a stator can be coaxial with the rotor. The stator can include a plurality of stator segments that are coupled together about the axis. Each stator segment can include a printed circuit board (PCB) having a PCB layer comprising a coil. Each stator segment also can include only one electrical phase. The stator itself can include one or more electrical phases.
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公开(公告)号：US11750071B1
公开(公告)日：2023-09-05
申请号：US17945403
申请日：2022-09-15
Applicant: INFINITUM ELECTRIC, INC.
Inventor： Edward C. Carignan , Paulo Guedes-Pinto , Rich Lee
IPC: H02K11/30 , H02K35/02 , H02K1/2798 , H02K1/14
CPC classification number: H02K11/30 , H02K1/146 , H02K1/2798 , H02K35/02 , H02K2211/03
Abstract: An axial field rotary energy device are disclosed. For example, the device can include a printed circuit board (PCB) stator having PCB panels. Each PCB panel can include conductive layers. Selected ones of the conductive layers are coupled to plated vias that extend from one major surface of the PCB stator to an opposite major surface of the PCB stator. In addition, each major surface of the PCB stator can have a layer of a dielectric material that completely covers ends of the plated vias.
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公开(公告)号：US11336139B2
公开(公告)日：2022-05-17
申请号：US16934729
申请日：2020-07-21
Applicant: Infinitum Electric, Inc.
Inventor： Rich Lee , Randal A. Lee , Paulo Guedes-Pinto
IPC: H02K3/26 , H02K9/22 , H05K1/16 , H02K1/12 , H02K21/24 , H02K11/26 , H02K11/30 , H01F17/00 , H01F27/22 , H01F27/28 , H02K1/18 , H05K1/02 , H05K1/11
Abstract: An axial field rotary energy device has a PCB stator panel assembly between rotors with an axis of rotation. Each rotor has a magnet. The PCB stator panel assembly includes PCB panels. Each PCB panel can have layers, and each layer can have conductive coils. The PCB stator panel assembly can have a thermally conductive layer that extends from an inner diameter portion to an outer diameter portion thereof.
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公开(公告)号：US20220094225A1
公开(公告)日：2022-03-24
申请号：US17542942
申请日：2021-12-06
Applicant: INFINITUM ELECTRIC, INC.
Inventor： Bernhard L. Schuler , Rich Lee , Jorgen Rasmussen
Abstract: An axial field rotary energy device can include a housing having an axis with an axial direction. A stator assembly can include a plurality of stator panels that are discrete panels from each other. The stators panels can be mechanically and stationarily coupled to the housing. Each stator panel can include a printed circuit board (PCB) having coils that are electrically conductive, each stator panel consists of a single electrical phase. In addition, rotors can be rotatably mounted within the housing on opposite axial ends of the stator assembly. The rotors can be mechanically coupled together with a rotor spacer. Each rotor can include magnets. In addition, in one version, no rotor is disposed between axially adjacent ones of the stator panels.
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公开(公告)号：US20210143695A1
公开(公告)日：2021-05-13
申请号：US16933522
申请日：2020-07-20
Applicant: Infinitum Electric, Inc.
Inventor： Jerad Park , Rich Lee , Paulo Guedes-Pinto , Mark Preston
Abstract: An axial field rotary energy device with a PCB stator having interleaved PCBs is disclosed. The device can include rotors that have magnets and an axis of rotation. A stator assembly can be located axially between the rotors to operate electrical phases. The stator assembly can include PCB panels. Each PCB panel can have layers, and each PCB panel can be designated to one of the electrical phases. Each electrical phase of the stator assembly can be provided by a plurality of the PCB panels. In addition, the PCB panels for each electrical phase can be axially spaced apart from and intermingled with each other.
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Patent Agency Ranking
公开(公告)号：US10135310B2
公开(公告)日：2018-11-20
申请号：US15864663
申请日：2018-01-08
Applicant: Infinitum Electric Inc.
Inventor： Bernhard L. Schuler , Rich Lee , Jorgen Rasmussen
IPC: H02K3/26 , H02K1/18 , H02K1/27 , H02K3/47 , H02K21/24 , H02K3/28 , H02K1/12 , H02K1/32 , H02K9/12 , H02K16/00 , H02P31/00 , H02K3/12 , H02K15/03 , H02K35/02 , H02K3/52
Abstract: An axial field rotary energy device can include a housing having coupling structures configured to mechanically couple the housing to a second housing of a second module. In addition, the housing can include electrical elements configured to electrically couple the housing to the second housing. A rotor can be rotatably mounted to the housing. The rotor can include an axis and a magnet. A stator can be mounted to the housing coaxially with the rotor. The stator can include a printed circuit board (PCB) having a PCB layer comprising a coil.
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公开(公告)号：US20180212489A1
公开(公告)日：2018-07-26
申请号：US15935883
申请日：2018-03-26
Applicant: Infinitum Electric Inc.
Inventor： Bernhard L. Schuler , Rich Lee , Jorgen Rasmussen
CPC classification number: H02K3/26 , H02K1/182 , H02K1/2793 , H02K3/47 , H02K11/215 , H02K11/30 , H02K2203/03 , H02K2211/03
Abstract: An axial field rotary energy device can include a housing having an axis with an axial direction. A stator assembly can include a plurality of stator panels that are discrete panels from each other. The stators panels can be mechanically and stationarily coupled to the housing. Each stator panel can include a printed circuit board (PCB) having coils that are electrically conductive, each stator panel consists of a single electrical phase. In addition, rotors can be rotatably mounted within the housing on opposite axial ends of the stator assembly. The rotors can be mechanically coupled together with a rotor spacer. Each rotor can include magnets. In addition, in one version, no rotor is disposed between axially adjacent ones of the stator panels.
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公开(公告)号：US20180198355A1
公开(公告)日：2018-07-12
申请号：US15864709
申请日：2018-01-08
Applicant: Infinitum Electric Inc.
Inventor： Bernhard L. Schuler , Rich Lee , Jorgen Rasmussen
CPC classification number: H02K3/26 , H02K1/12 , H02K1/182 , H02K1/2773 , H02K1/2793 , H02K1/32 , H02K3/12 , H02K3/28 , H02K3/47 , H02K3/521 , H02K9/12 , H02K15/03 , H02K16/00 , H02K21/24 , H02K35/02 , H02K2201/03 , H02K2203/03 , H02K2211/03 , H02P31/00
Abstract: A system for an axial field rotary energy device can include modules that each are an axial field rotary energy device. The modules can be connected together for a desired power input or output. Each module can include a housing having an axis. The housing can be mechanically coupled to at least one other module. In addition, the housing can be electrically coupled to one other module. Rotors can be rotatably mounted to the housing. Each rotor can include magnets. The housing also can have stators. Each stator can include a printed circuit board (PCB) having PCB layers comprising coils.
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公开(公告)号：US12255493B2
公开(公告)日：2025-03-18
申请号：US17528781
申请日：2021-11-17
Applicant: INFINITUM ELECTRIC, INC.
Inventor： Bernhard L. Schuler , Rich Lee , Jorgen Rasmussen
IPC: H02K1/2795 , H02K1/12 , H02K1/18 , H02K1/276 , H02K1/32 , H02K3/12 , H02K3/26 , H02K3/28 , H02K3/47 , H02K3/52 , H02K9/12 , H02K15/03 , H02K16/00 , H02K21/24 , H02K35/02 , H02P31/00
Abstract: An axial field rotary energy device can include a rotor comprising an axis of rotation and a magnet. In addition, a stator can be coaxial with the rotor. The stator can include a plurality of stator segments that are coupled together about the axis. Each stator segment can include a printed circuit board (PCB) having a PCB layer comprising a coil. Each stator segment also can include only one electrical phase. The stator itself can include one or more electrical phases.
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公开(公告)号：US12046966B2
公开(公告)日：2024-07-23
申请号：US17740690
申请日：2022-05-10
Applicant: INFINITUM ELECTRIC, INC.
Inventor： Rich Lee , Randal A. Lee , Paulo Guedes-Pinto
IPC: H02K9/22 , H01F17/00 , H01F27/22 , H01F27/28 , H02K1/12 , H02K1/18 , H02K3/26 , H02K11/26 , H02K11/30 , H02K21/24 , H05K1/02 , H05K1/11 , H05K1/16
CPC classification number: H02K3/26 , H01F17/0013 , H01F27/22 , H01F27/2804 , H02K1/12 , H02K1/182 , H02K9/22 , H02K11/26 , H02K11/30 , H02K21/24 , H05K1/0201 , H05K1/0218 , H05K1/0298 , H05K1/115 , H05K1/165 , H01F2017/002 , H01F2017/0053 , H01F2027/2809 , H02K2203/03 , H02K2211/03 , H05K2201/093 , H05K2201/095 , H05K2201/10416
Abstract: An axial field rotary energy device has a PCB stator panel assembly between rotors with an axis of rotation. Each rotor has a magnet. The PCB stator panel assembly includes PCB panels. Each PCB panel can have layers, and each layer can have conductive coils. The PCB stator panel assembly can have a thermally conductive layer that extends from an inner diameter portion to an outer diameter portion thereof.
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