EP3485557A4 - Actionneur rotatif - Google Patents

Actionneur rotatif Download PDF

Info

Publication number
EP3485557A4
EP3485557A4 EP17826734.0A EP17826734A EP3485557A4 EP 3485557 A4 EP3485557 A4 EP 3485557A4 EP 17826734 A EP17826734 A EP 17826734A EP 3485557 A4 EP3485557 A4 EP 3485557A4
Authority
EP
European Patent Office
Prior art keywords
rotary actuator
actuator
rotary
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.)
Withdrawn
Application number
EP17826734.0A
Other languages
German (de)
English (en)
Other versions
EP3485557A1 (fr
Inventor
James Brent Klassen
Bradley Christopher POPE
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.)
Genesis Robotics and Motion Technologies Canada ULC
Original Assignee
Genesis Robotics and Motion Technologies Canada ULC
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
Priority claimed from US15/235,088 external-priority patent/US10476323B2/en
Application filed by Genesis Robotics and Motion Technologies Canada ULC filed Critical Genesis Robotics and Motion Technologies Canada ULC
Publication of EP3485557A1 publication Critical patent/EP3485557A1/fr
Publication of EP3485557A4 publication Critical patent/EP3485557A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors
    • 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
    • H02K7/08—Structural association with bearings
    • H02K7/086—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
    • H02K7/088—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly radially supporting the rotor directly
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
EP17826734.0A 2016-07-15 2017-07-14 Actionneur rotatif Withdrawn EP3485557A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662363202P 2016-07-15 2016-07-15
US15/235,088 US10476323B2 (en) 2015-08-11 2016-08-11 Electric machine
PCT/CA2017/050858 WO2018010032A1 (fr) 2016-07-15 2017-07-14 Actionneur rotatif

Publications (2)

Publication Number Publication Date
EP3485557A1 EP3485557A1 (fr) 2019-05-22
EP3485557A4 true EP3485557A4 (fr) 2020-03-18

Family

ID=60952320

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17826734.0A Withdrawn EP3485557A4 (fr) 2016-07-15 2017-07-14 Actionneur rotatif

Country Status (6)

Country Link
EP (1) EP3485557A4 (fr)
JP (1) JP6868690B2 (fr)
KR (1) KR102197474B1 (fr)
CN (1) CN109478806B (fr)
CA (1) CA3030064A1 (fr)
WO (1) WO2018010032A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11139707B2 (en) 2015-08-11 2021-10-05 Genesis Robotics And Motion Technologies Canada, Ulc Axial gap electric machine with permanent magnets arranged between posts
US9742225B2 (en) 2015-08-11 2017-08-22 Genesis Robotics Llp Electric machine
US11043885B2 (en) 2016-07-15 2021-06-22 Genesis Robotics And Motion Technologies Canada, Ulc Rotary actuator
JP2019129636A (ja) * 2018-01-25 2019-08-01 公益財団法人鉄道総合技術研究所 固定子、回転電機および車両
JP6856560B2 (ja) * 2018-01-25 2021-04-07 公益財団法人鉄道総合技術研究所 固定子、これを備える回転電機、および回転電機を備える車両
NL2023641B1 (en) * 2019-08-14 2021-02-24 Atlas Technologies Holding Bv Improved electric motor/generator.
JP2021048662A (ja) * 2019-09-17 2021-03-25 株式会社ミツバ アキシャルギャップ型回転電機

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10140362A1 (de) * 2001-08-17 2003-03-06 Yu-Fang Fan Motor/Generator des Seitenrotationstyps
US20080238266A1 (en) * 2007-03-26 2008-10-02 Takashi Moriyama Axial gap type engine driven generator
US20150349591A1 (en) * 2012-12-07 2015-12-03 Hitachi, Ltd. Axial Gap Polyphase Motor, Stator for Use Therein, and Method for Producing Stator
EP2999102A2 (fr) * 2014-09-18 2016-03-23 Moteurs Leroy-Somer Machine electrique tournante comportant au moins un stator et au moins deux rotors

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2862057B2 (ja) * 1992-05-14 1999-02-24 三菱電機株式会社 電動ポンプ
DE4234145C1 (de) * 1992-10-09 1994-02-03 Wolfgang Hill Mehrphasige elektrische Maschinem mit vorgefertigten Leitersträngen und Verfahren zu ihrer Herstellung
TWI228855B (en) * 2002-08-16 2005-03-01 Yamaha Motor Co Ltd Dynamo-electric machine
US6768239B1 (en) * 2003-06-23 2004-07-27 Magnetic Power-Motion, Llc Electromotive devices using notched ribbon windings
JP2008228363A (ja) * 2007-03-08 2008-09-25 Daikin Ind Ltd 電機子用磁芯、電機子、回転電機、圧縮機
JP5221966B2 (ja) * 2008-01-31 2013-06-26 本田技研工業株式会社 回転電機用コイルアッセンブリ、回転電機用ステータ、及び回転電機
JP5128538B2 (ja) * 2009-03-31 2013-01-23 株式会社日立産機システム アキシャルギャップ型回転電機
CN102624108B (zh) * 2012-03-14 2014-07-30 上海海马汽车研发有限公司 轴向间隙型电动机的定子及轴向间隙型电动机
JP2013197275A (ja) * 2012-03-19 2013-09-30 Denso Corp 回転電機の励磁装置
JP5972099B2 (ja) * 2012-08-09 2016-08-17 株式会社日立産機システム アキシャルギャップ型回転電機
JP2016005350A (ja) * 2014-06-17 2016-01-12 日立オートモティブシステムズ株式会社 アキシャルギャップ型回転電機
JP6279449B2 (ja) * 2014-10-27 2018-02-14 株式会社神戸製鋼所 アウターロータ型のアキシャルギャップ型ブラシレスモータ
US9742225B2 (en) 2015-08-11 2017-08-22 Genesis Robotics Llp Electric machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10140362A1 (de) * 2001-08-17 2003-03-06 Yu-Fang Fan Motor/Generator des Seitenrotationstyps
US20080238266A1 (en) * 2007-03-26 2008-10-02 Takashi Moriyama Axial gap type engine driven generator
US20150349591A1 (en) * 2012-12-07 2015-12-03 Hitachi, Ltd. Axial Gap Polyphase Motor, Stator for Use Therein, and Method for Producing Stator
EP2999102A2 (fr) * 2014-09-18 2016-03-23 Moteurs Leroy-Somer Machine electrique tournante comportant au moins un stator et au moins deux rotors

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018010032A1 *

Also Published As

Publication number Publication date
CN109478806A (zh) 2019-03-15
CA3030064A1 (fr) 2018-01-18
EP3485557A1 (fr) 2019-05-22
CN109478806B (zh) 2021-07-06
KR102197474B1 (ko) 2020-12-31
WO2018010032A1 (fr) 2018-01-18
JP6868690B2 (ja) 2021-05-12
JP2019522458A (ja) 2019-08-08
KR20190021375A (ko) 2019-03-05

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