SG11202103655XA - Stator and rotor design for periodic torque requirements - Google Patents
Stator and rotor design for periodic torque requirementsInfo
- Publication number
- SG11202103655XA SG11202103655XA SG11202103655XA SG11202103655XA SG11202103655XA SG 11202103655X A SG11202103655X A SG 11202103655XA SG 11202103655X A SG11202103655X A SG 11202103655XA SG 11202103655X A SG11202103655X A SG 11202103655XA SG 11202103655X A SG11202103655X A SG 11202103655XA
- Authority
- SG
- Singapore
- Prior art keywords
- stator
- torque requirements
- rotor design
- periodic torque
- periodic
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
- H02K1/246—Variable reluctance rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/26—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of printed conductors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/12—Machines characterised by the modularity of some components
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862754051P | 2018-11-01 | 2018-11-01 | |
| US16/665,763 US11527933B2 (en) | 2015-10-02 | 2019-10-28 | Stator and rotor design for periodic torque requirements |
| PCT/US2019/058716 WO2020092470A1 (en) | 2018-11-01 | 2019-10-30 | Stator and rotor design for periodic torque requirements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202103655XA true SG11202103655XA (en) | 2021-05-28 |
Family
ID=68610350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202103655XA SG11202103655XA (en) | 2018-11-01 | 2019-10-30 | Stator and rotor design for periodic torque requirements |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP3874583A1 (en) |
| JP (1) | JP2022506263A (en) |
| KR (1) | KR20210083341A (en) |
| CN (1) | CN112997383A (en) |
| AU (2) | AU2019370644B2 (en) |
| BR (1) | BR112021007191A2 (en) |
| CA (1) | CA3116171A1 (en) |
| MX (1) | MX2021005147A (en) |
| PH (1) | PH12021550989A1 (en) |
| SG (1) | SG11202103655XA (en) |
| TW (1) | TWI827721B (en) |
| WO (1) | WO2020092470A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10340760B2 (en) | 2017-01-11 | 2019-07-02 | Infinitum Electric Inc. | System and apparatus for segmented axial field rotary energy device |
| WO2019190959A1 (en) | 2018-03-26 | 2019-10-03 | Infinitum Electric Inc. | System and apparatus for axial field rotary energy device |
| US11283319B2 (en) | 2019-11-11 | 2022-03-22 | Infinitum Electric, Inc. | Axial field rotary energy device with PCB stator having interleaved PCBS |
| US20210218304A1 (en) | 2020-01-14 | 2021-07-15 | Infinitum Electric, Inc. | Axial field rotary energy device having pcb stator and variable frequency drive |
| US11482908B1 (en) | 2021-04-12 | 2022-10-25 | Infinitum Electric, Inc. | System, method and apparatus for direct liquid-cooled axial flux electric machine with PCB stator |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54103259A (en) * | 1978-01-31 | 1979-08-14 | Tokyo Electric Co Ltd | Dust compressing apparatus for electric cleaner |
| AUPM827094A0 (en) * | 1994-09-20 | 1994-10-13 | Queensland Railways | Open stator axial flux electric motor |
| GB0007743D0 (en) * | 2000-03-31 | 2000-05-17 | Kelsey Hayes Co | Actuator |
| MXPA05008357A (en) | 2003-02-07 | 2006-02-28 | Core Innovation Llc | Conductor optimized axial field rotary energy device. |
| EP1670125A1 (en) * | 2004-12-10 | 2006-06-14 | Deutsche Thomson-Brandt Gmbh | Electric motor |
| JP2008259399A (en) * | 2007-03-15 | 2008-10-23 | Honda Motor Co Ltd | Stator for rotary electric machine equipped with toroidal winding structure |
| US10038349B2 (en) * | 2008-08-15 | 2018-07-31 | Millennial Research Corporation | Multi-phase modular coil element for electric motor and generator |
| DE102010062271A1 (en) * | 2010-12-01 | 2012-06-21 | BSH Bosch und Siemens Hausgeräte GmbH | Household appliance i.e. washing machine, has electric drive motor for driving movable component, and stator winding formed by planar strip conductors, where planar carrier i.e. thin film, on which strip conductors are attached, are printed |
| US9531236B2 (en) * | 2011-06-02 | 2016-12-27 | Calnetix Technologies, Llc | Arrangement of axial and radial electromagnetic actuators |
| CN103138442B (en) * | 2011-11-25 | 2016-04-13 | 丹佛斯（天津）有限公司 | The rotor of interior permanent magnet machines and use its interior permanent magnet machines |
| US8736133B1 (en) * | 2013-03-14 | 2014-05-27 | Boulder Wind Power, Inc. | Methods and apparatus for overlapping windings |
| GB2525582B (en) * | 2014-02-26 | 2018-06-27 | Yasa Ltd | Asymmetric machines |
| CN104659996A (en) * | 2014-11-14 | 2015-05-27 | 江西理工大学 | Magnetic leakage type mechanical variable flux permanent magnet synchronous motor |
| CN104600950B (en) * | 2015-01-27 | 2017-02-22 | 中国电子科技集团公司第二十一研究所 | Radial flux hybrid stepping motor |
| CN106130291A (en) * | 2015-05-08 | 2016-11-16 | 德昌电机(深圳)有限公司 | Blower fan and single-phase external rotor brushless electric machine thereof |
| US11121614B2 (en) | 2017-06-05 | 2021-09-14 | E-Circuit Motors, Inc. | Pre-warped rotors for control of magnet-stator gap in axial flux machines |
| US10170953B2 (en) | 2015-10-02 | 2019-01-01 | E-Circuit Motors, Inc. | Planar composite structures and assemblies for axial flux motors and generators |
| US9673688B2 (en) | 2015-10-02 | 2017-06-06 | E-Circuit Motors, Inc. | Apparatus and method for forming a magnet assembly |
| US9673684B2 (en) | 2015-10-02 | 2017-06-06 | E-Circuit Motors, Inc. | Structures and methods for thermal management in printed circuit board stators |
| US9800109B2 (en) | 2015-10-02 | 2017-10-24 | E-Circuit Motors, Inc. | Structures and methods for controlling losses in printed circuit boards |
| WO2017090074A1 (en) * | 2015-11-24 | 2017-06-01 | 株式会社日立産機システム | Axial gap-type rotary electric machine and rotary electric machine stator |
| US10530209B2 (en) * | 2016-10-28 | 2020-01-07 | Waymo Llc | Devices and methods for driving a rotary platform |
| US10340760B2 (en) * | 2017-01-11 | 2019-07-02 | Infinitum Electric Inc. | System and apparatus for segmented axial field rotary energy device |
-
2019
- 2019-10-30 CA CA3116171A patent/CA3116171A1/en active Pending
- 2019-10-30 CN CN201980072170.1A patent/CN112997383A/en active Pending
- 2019-10-30 AU AU2019370644A patent/AU2019370644B2/en active Active
- 2019-10-30 MX MX2021005147A patent/MX2021005147A/en unknown
- 2019-10-30 WO PCT/US2019/058716 patent/WO2020092470A1/en unknown
- 2019-10-30 EP EP19805848.9A patent/EP3874583A1/en active Pending
- 2019-10-30 JP JP2021523485A patent/JP2022506263A/en active Pending
- 2019-10-30 KR KR1020217016647A patent/KR20210083341A/en not_active Application Discontinuation
- 2019-10-30 SG SG11202103655XA patent/SG11202103655XA/en unknown
- 2019-10-30 BR BR112021007191-1A patent/BR112021007191A2/en unknown
- 2019-10-31 TW TW108139588A patent/TWI827721B/en active
-
2021
- 2021-04-30 PH PH12021550989A patent/PH12021550989A1/en unknown
-
2023
- 2023-10-31 AU AU2023258344A patent/AU2023258344B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2023258344A1 (en) | 2023-11-16 |
| CN112997383A (en) | 2021-06-18 |
| JP2022506263A (en) | 2022-01-17 |
| AU2019370644B2 (en) | 2023-11-23 |
| TWI827721B (en) | 2024-01-01 |
| EP3874583A1 (en) | 2021-09-08 |
| WO2020092470A1 (en) | 2020-05-07 |
| MX2021005147A (en) | 2021-07-15 |
| TW202034607A (en) | 2020-09-16 |
| BR112021007191A2 (en) | 2021-07-20 |
| AU2023258344B2 (en) | 2024-02-01 |
| AU2019370644A1 (en) | 2021-05-20 |
| KR20210083341A (en) | 2021-07-06 |
| PH12021550989A1 (en) | 2021-10-04 |
| CA3116171A1 (en) | 2020-05-07 |
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