CA3206353A1 - Magnetic gear systems, methods, and apparatuses - Google Patents

Magnetic gear systems, methods, and apparatuses Download PDF

Info

Publication number
CA3206353A1
CA3206353A1 CA3206353A CA3206353A CA3206353A1 CA 3206353 A1 CA3206353 A1 CA 3206353A1 CA 3206353 A CA3206353 A CA 3206353A CA 3206353 A CA3206353 A CA 3206353A CA 3206353 A1 CA3206353 A1 CA 3206353A1
Authority
CA
Canada
Prior art keywords
rotor
inner rotor
cycloidal
magnetic
pole pairs
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.)
Pending
Application number
CA3206353A
Other languages
English (en)
French (fr)
Inventor
Hamid A. Toliyat
Bryton PRASLICKA
Daniel ZAMARRON
Matthew C. Gardner
Matthew C. Johnson
Abas Goodarzi
Enzo BAUK
Alex Nguyen
Shima HASANPOUR
Godwin Yuan Duan
Salek Ahmed Khan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Us Hybrid Corp
Texas A&M University System
US Army Research Laboratory
University of Texas System
Original Assignee
Us Hybrid Corp
Texas A&M University System
US Army Research Laboratory
University of Texas System
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 Us Hybrid Corp, Texas A&M University System, US Army Research Laboratory, University of Texas System filed Critical Us Hybrid Corp
Publication of CA3206353A1 publication Critical patent/CA3206353A1/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K51/00—Dynamo-electric gears, i.e. dynamo-electric means for transmitting mechanical power from a driving shaft to a driven shaft and comprising structurally interrelated motor and generator parts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/102—Magnetic gearings, i.e. assembly of gears, linear or rotary, by which motion is magnetically transferred without physical contact
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H49/00—Other gearings
    • 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
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Linear Motors (AREA)
  • Gear Transmission (AREA)
  • Valve Device For Special Equipments (AREA)
CA3206353A 2021-01-25 2022-01-25 Magnetic gear systems, methods, and apparatuses Pending CA3206353A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US202163141130P 2021-01-25 2021-01-25
US63/141,130 2021-01-25
US202163185090P 2021-05-06 2021-05-06
US63/185,090 2021-05-06
US202163188009P 2021-05-13 2021-05-13
US63/188,009 2021-05-13
PCT/US2022/013731 WO2022159900A2 (en) 2021-01-25 2022-01-25 Magnetic gear systems, methods, and apparatuses

Publications (1)

Publication Number Publication Date
CA3206353A1 true CA3206353A1 (en) 2022-07-28

Family

ID=82549931

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3206353A Pending CA3206353A1 (en) 2021-01-25 2022-01-25 Magnetic gear systems, methods, and apparatuses

Country Status (9)

Country Link
US (1) US20240297563A1 (https=)
EP (1) EP4281685A4 (https=)
JP (1) JP2024513543A (https=)
KR (1) KR20230169076A (https=)
AU (1) AU2022210722A1 (https=)
CA (1) CA3206353A1 (https=)
IL (1) IL304696A (https=)
MX (1) MX2023008656A (https=)
WO (1) WO2022159900A2 (https=)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4010671B2 (ja) * 1998-10-21 2007-11-21 ナブテスコ株式会社 偏心揺動型変速機
WO2006133703A1 (en) * 2005-06-13 2006-12-21 Aalborg Universitet Magnetic device for transfer of forces
GB0813173D0 (en) * 2008-02-21 2008-08-27 Magnomatics Ltd Wind turbine power train
WO2011036552A1 (en) * 2009-09-28 2011-03-31 Stellenbosch University Magnetic gear
US8063528B2 (en) * 2009-12-18 2011-11-22 General Electric Company Counter-rotatable generator
JP6093592B2 (ja) * 2013-02-22 2017-03-08 株式会社Ihi 磁気波動歯車装置
EP2971778A4 (en) * 2013-03-14 2016-11-09 Nat Oilwell Varco Lp MAGNETIC CYCLOID GEAR
DE102015221893A1 (de) * 2015-11-06 2017-05-11 Zf Friedrichshafen Ag Drehschwingungsdämpfungsanordnung für den Antriebsstrang eines Fahrzeugs
SK8188Y1 (sk) * 2017-03-02 2018-08-02 Univ Zilina Dvojradová magnetická cykloidná prevodovka
EP3596819A1 (en) * 2017-03-16 2020-01-22 Portland State University Magnetic gearbox with flux concentration halbach rotors
CN108270339A (zh) * 2018-03-22 2018-07-10 大连交通大学 一种同轴摆线式永磁齿轮传动装置
JP7438665B2 (ja) * 2019-02-05 2024-02-27 住友重機械工業株式会社 偏心揺動型減速装置、偏心体の製造方法

Also Published As

Publication number Publication date
KR20230169076A (ko) 2023-12-15
WO2022159900A2 (en) 2022-07-28
AU2022210722A1 (en) 2023-09-07
EP4281685A4 (en) 2025-03-26
MX2023008656A (es) 2023-11-30
US20240297563A1 (en) 2024-09-05
WO2022159900A3 (en) 2022-09-15
JP2024513543A (ja) 2024-03-26
EP4281685A2 (en) 2023-11-29
IL304696A (en) 2023-09-01

Similar Documents

Publication Publication Date Title
US6933645B1 (en) Permanent magnet rotor and magnet cradle
US20210288530A1 (en) Disc-type three-degree-of-freedom magnetic suspension switched reluctance motor
CN101924436B (zh) 轴向磁场调制型无刷双转子电机
JP2012205348A (ja) 磁気ギア
US9641059B2 (en) Flux focusing magnetic gear assembly using ferrite magnets or the like
JP2023026350A (ja) 回転電機の回転子
US9559577B2 (en) Flux focusing magnetic gear assembly using ferrite magnets or the like
CN114857170B (zh) 磁悬浮轴承的轴向磁轴承结构
RU2594018C1 (ru) Магнитный редуктор
CN105408649B (zh) 减小电机中轴承的受力
MXPA04012144A (es) Motor electrico giratorio que tiene una pluralidad de polos de estator y/o polos de rotor desviados.
WO2013137252A1 (ja) 磁気ギア装置
US20240297563A1 (en) Magnetic gear systems, methods, and apparatuses
WO2023199460A1 (ja) 回転装置
US20180248463A1 (en) Magnetic Gear Device
CN112065854A (zh) 一种新结构的组合式三自由度混合磁轴承
JP2023174598A (ja) 回転電気機械の回転子
CN111173838A (zh) 径向无耦合三自由度直流混合磁轴承
JP2008141861A (ja) アキシャルギャップ型モータ
KR102692286B1 (ko) 캔을 이용한 마그네틱 기어
KR20240027592A (ko) 다중플레이트 릴럭턴스 모터
WO2023012855A1 (ja) 磁気波動歯車装置
CN114629318B (zh) 一种磁场调制电机
JP2016223581A (ja) アキシャル型磁気歯車機構及びアキシャル型磁気ギヤード電機
JP2024513543A5 (https=)

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20230725

D15 Examination report completed

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D15-D126 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: EXAMINER'S REPORT

Effective date: 20241121

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 3RD ANNIV.) - STANDARD

Year of fee payment: 3

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250113

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20250113

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250113

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - RESPONSE TO EXAMINER'S REQUISITION

Effective date: 20250321

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250403

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20250527

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20250527

D15 Examination report completed

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D15-D126 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: EXAMINER'S REPORT

Effective date: 20251103

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 4TH ANNIV.) - STANDARD

Year of fee payment: 4

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20251222

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20251222

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20260303

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - RESPONSE TO EXAMINER'S REQUISITION

Effective date: 20260303

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20260303

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20260303