JP7617291B2 - ハイブリッドラジアルアキシャルモータ - Google Patents

ハイブリッドラジアルアキシャルモータ Download PDF

Info

Publication number
JP7617291B2
JP7617291B2 JP2023545893A JP2023545893A JP7617291B2 JP 7617291 B2 JP7617291 B2 JP 7617291B2 JP 2023545893 A JP2023545893 A JP 2023545893A JP 2023545893 A JP2023545893 A JP 2023545893A JP 7617291 B2 JP7617291 B2 JP 7617291B2
Authority
JP
Japan
Prior art keywords
motor
radial
axial
torque
flux
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2023545893A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023546532A (ja
JPWO2022076531A5 (enExample
Inventor
サード，カルビン エイチ． コリー
エス． サクストン，エドガー
Original Assignee
ディーアールエス ネイバル パワー システムズ，インコーポレイテッド
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ディーアールエス ネイバル パワー システムズ，インコーポレイテッド filed Critical ディーアールエス ネイバル パワー システムズ，インコーポレイテッド
Publication of JP2023546532A publication Critical patent/JP2023546532A/ja
Publication of JPWO2022076531A5 publication Critical patent/JPWO2022076531A5/ja
Priority to JP2025000125A priority Critical patent/JP2025069134A/ja
Application granted granted Critical
Publication of JP7617291B2 publication Critical patent/JP7617291B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/04—Machines with one rotor and two stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • 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
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • 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
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Control Of Ac Motors In General (AREA)
JP2023545893A 2020-10-06 2021-10-06 ハイブリッドラジアルアキシャルモータ Active JP7617291B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025000125A JP2025069134A (ja) 2020-10-06 2025-01-06 ハイブリッドラジアルアキシャルモータ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063088388P 2020-10-06 2020-10-06
US63/088,388 2020-10-06
PCT/US2021/053735 WO2022076531A1 (en) 2020-10-06 2021-10-06 A hybrid radial-axial motor

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025000125A Division JP2025069134A (ja) 2020-10-06 2025-01-06 ハイブリッドラジアルアキシャルモータ

Publications (3)

Publication Number Publication Date
JP2023546532A JP2023546532A (ja) 2023-11-02
JPWO2022076531A5 JPWO2022076531A5 (enExample) 2024-10-16
JP7617291B2 true JP7617291B2 (ja) 2025-01-17

Family

ID=80931742

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023545893A Active JP7617291B2 (ja) 2020-10-06 2021-10-06 ハイブリッドラジアルアキシャルモータ
JP2025000125A Pending JP2025069134A (ja) 2020-10-06 2025-01-06 ハイブリッドラジアルアキシャルモータ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025000125A Pending JP2025069134A (ja) 2020-10-06 2025-01-06 ハイブリッドラジアルアキシャルモータ

Country Status (6)

Country Link
US (2) US12068644B2 (enExample)
EP (1) EP4226478A4 (enExample)
JP (2) JP7617291B2 (enExample)
CN (1) CN117063374A (enExample)
IL (2) IL301942B1 (enExample)
WO (1) WO2022076531A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11787551B1 (en) 2022-10-06 2023-10-17 Archer Aviation, Inc. Vertical takeoff and landing aircraft electric engine configuration
US20240270393A1 (en) 2022-10-06 2024-08-15 Archer Aviation Inc. SYSTEMS AND METHODS FOR OIL MAINTENANCE IN GEARBOXES FOR eVTOL AIRCRAFT
US12312091B2 (en) 2022-10-06 2025-05-27 Archer Aviation Inc. Systems and methods for improved gearboxes for evtol aircraft
US12476526B2 (en) 2023-04-07 2025-11-18 Hamilton Sundstrand Corporation Mixed flux motor with integrated journal and thrust bearings
US20250343474A1 (en) * 2024-05-01 2025-11-06 Omni Powertrain Technologies, Llc Position feedback utilizing axial leakage flux in radial flux motors

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997018101A1 (en) 1995-11-14 1997-05-22 Toyota Jidosha Kabushiki Kaisha Power output apparatus, method of controlling power output apparatus, and driving system with power output apparatus incorporated therein
US20050151437A1 (en) 2002-05-24 2005-07-14 Virginia Tech Intellectual Properties, Inc. Radial-axial electromagnetic flux electric motor, coaxial electromagnetic flux electric motor, and rotor for same
US20110148237A1 (en) 2009-12-18 2011-06-23 Peter David Toot Counter-rotatable generator
US8258737B2 (en) 2009-06-24 2012-09-04 Casey John R Electric machine with non-coaxial rotors
WO2013022351A1 (en) 2011-08-08 2013-02-14 Smartmotor As High torque density electrical machine
CN104875594A (zh) 2015-06-06 2015-09-02 顾志强 一种行星齿轮双电机驱动装置
CN106515406A (zh) 2016-11-18 2017-03-22 精进电动科技股份有限公司 同轴多电机驱动系统和设置有同轴多电机驱动系统的车辆
US20180323665A1 (en) 2016-01-26 2018-11-08 Jiangsu University Motor with separated permanent magnet torque and reluctance torque and its optimal efficiency control

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000297850A (ja) * 1999-04-14 2000-10-24 Mitsubishi Electric Corp 遊星減速／増速機構を有する動力伝達装置
TW200409448A (en) * 2002-05-24 2004-06-01 Virginia Tech Intell Prop PMBDCM and two-phase SRM motor, two-phase SRM rotor and stator, and coil wrap for PMBDCM and SRM motors
US20090001831A1 (en) * 2007-06-26 2009-01-01 Cho Chahee P Axial Field Electric Motor and Method
US9419504B2 (en) 2012-04-20 2016-08-16 Louis J. Finkle Hybrid induction motor with self aligning permanent magnet inner rotor
US10826343B2 (en) 2016-11-17 2020-11-03 General Electric Company High speed electric machine with radially supported rotor magnets

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997018101A1 (en) 1995-11-14 1997-05-22 Toyota Jidosha Kabushiki Kaisha Power output apparatus, method of controlling power output apparatus, and driving system with power output apparatus incorporated therein
US20050151437A1 (en) 2002-05-24 2005-07-14 Virginia Tech Intellectual Properties, Inc. Radial-axial electromagnetic flux electric motor, coaxial electromagnetic flux electric motor, and rotor for same
US8258737B2 (en) 2009-06-24 2012-09-04 Casey John R Electric machine with non-coaxial rotors
US20110148237A1 (en) 2009-12-18 2011-06-23 Peter David Toot Counter-rotatable generator
WO2013022351A1 (en) 2011-08-08 2013-02-14 Smartmotor As High torque density electrical machine
CN104875594A (zh) 2015-06-06 2015-09-02 顾志强 一种行星齿轮双电机驱动装置
US20180323665A1 (en) 2016-01-26 2018-11-08 Jiangsu University Motor with separated permanent magnet torque and reluctance torque and its optimal efficiency control
CN106515406A (zh) 2016-11-18 2017-03-22 精进电动科技股份有限公司 同轴多电机驱动系统和设置有同轴多电机驱动系统的车辆

Also Published As

Publication number Publication date
IL301942B1 (en) 2025-11-01
US20240372447A1 (en) 2024-11-07
US20220109356A1 (en) 2022-04-07
JP2023546532A (ja) 2023-11-02
CN117063374A (zh) 2023-11-14
IL301942A (en) 2023-06-01
US12068644B2 (en) 2024-08-20
WO2022076531A1 (en) 2022-04-14
EP4226478A4 (en) 2025-02-05
JP2025069134A (ja) 2025-04-30
IL323976A (en) 2025-12-01
EP4226478A1 (en) 2023-08-16

Similar Documents

Publication Publication Date Title
JP7617291B2 (ja) ハイブリッドラジアルアキシャルモータ
EP1914863B1 (en) Permanent-magnet reluctance electrical rotary machine
US8040010B2 (en) Permanent magnet type generator and hybrid vehicle using the same
US8847464B2 (en) Electrical machine with improved stator flux pattern across a rotor that permits higher torque density
US9985484B2 (en) Surface groove patterns for permanent magnet machine rotors
CN102782990B (zh) 旋转电机
EP2601733B1 (en) Rotating electromechanical converter
EP2403107B1 (en) Permanent magnet type rotary machine
US20060071568A1 (en) Permanent magnet type electric rotating machine and wind turbine electric power generation system
EP3410574B1 (en) Hybrid synchronous machines
US10958120B2 (en) Electric machine rotor for harmonic flux reduction
EP2006999B1 (en) Axial gap type motor/generator
CN109327085B (zh) 用于永磁电机转子的非对称表面凹槽图案
EP4037167B1 (en) Rotary electric machine
JP2004260970A (ja) 電動機および電動機システム
CN110048577B (zh) 外转子型电机以及电动汽车
JP4329511B2 (ja) 同期モータおよびそれを用いた車両ユニット
JP2014027834A (ja) 回転機
CN112398301B (zh) 一种电动汽车用混合磁路永磁同步电机及其驱动方法
JP4299734B2 (ja) 回転電機
EP4274061A1 (en) Electric machine having asymmetric magnet arrangement
Leclere et al. A new concept of PTI/PTO for marine applications
JP2020129890A (ja) 回転電機、及びエレベーター用巻上げ機システム
JP2023117837A (ja) 回転電機
JP2024101952A (ja) 駆動装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241004

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20241004

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20241004

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20241202

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250106

R150 Certificate of patent or registration of utility model

Ref document number: 7617291

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150