SG10201913221UA - Low profile axial flux permanent magnet synchronous motor - Google Patents

Low profile axial flux permanent magnet synchronous motor

Info

Publication number
SG10201913221UA
SG10201913221UA SG10201913221UA SG10201913221UA SG10201913221UA SG 10201913221U A SG10201913221U A SG 10201913221UA SG 10201913221U A SG10201913221U A SG 10201913221UA SG 10201913221U A SG10201913221U A SG 10201913221UA SG 10201913221U A SG10201913221U A SG 10201913221UA
Authority
SG
Singapore
Prior art keywords
permanent magnet
synchronous motor
low profile
magnet synchronous
axial flux
Prior art date
Application number
SG10201913221UA
Other languages
English (en)
Inventor
Ernest Noble
Ken Tan
Original Assignee
Delta T Llc
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 Delta T Llc filed Critical Delta T Llc
Publication of SG10201913221UA publication Critical patent/SG10201913221UA/en

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
    • H02K1/12—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
    • H02K1/148—Sectional cores
    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/182—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to stators axially facing the rotor, i.e. with axial or conical air gap
    • 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
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2793—Rotors axially facing stators
    • H02K1/2795—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/022—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with salient poles or claw-shaped poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • 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
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
SG10201913221UA 2015-08-17 2016-08-17 Low profile axial flux permanent magnet synchronous motor SG10201913221UA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562205987P 2015-08-17 2015-08-17

Publications (1)

Publication Number Publication Date
SG10201913221UA true SG10201913221UA (en) 2020-03-30

Family

ID=58051520

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201913221UA SG10201913221UA (en) 2015-08-17 2016-08-17 Low profile axial flux permanent magnet synchronous motor

Country Status (3)

Country Link
US (1) US11336163B2 (fr)
SG (1) SG10201913221UA (fr)
WO (1) WO2017031178A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10718339B2 (en) * 2015-09-03 2020-07-21 Apple Inc. Peripheral drive centrifugal fan
USD938356S1 (en) * 2018-06-22 2021-12-14 Magelec Propulsion Ltd. Motor
USD960834S1 (en) * 2018-09-14 2022-08-16 Magelec Propulsion Ltd. Air cooled motor
CN110676991B (zh) * 2019-11-27 2021-04-06 燕山大学 轴向盘式磁齿轮永磁体装配的组装装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6141382U (ja) 1984-08-17 1986-03-15 アルプス電気株式会社 ブラシレスモータ
NL8801700A (nl) * 1988-07-05 1990-02-01 Philips Nv Electrische meerpolige machine.
FR2734963B1 (fr) * 1995-05-31 1997-08-01 Sonceboz Sa Actionneur electromagnetique presentant au moins deux positions stables par verrouillage magnetique
JP4001306B2 (ja) 1998-03-06 2007-10-31 日本サーボ株式会社 Ｄｃブラシレスモータ
US6005320A (en) * 1999-06-22 1999-12-21 Amotron Co., Ltd. Two-phase brushless direct-current motor having single hall effect device
US6648252B2 (en) * 2000-10-04 2003-11-18 Emerson Electric Co. Switched reluctance machine and food waste disposer employing switched reluctance machine
US6891343B2 (en) * 2003-03-14 2005-05-10 Petersen Technology Corporation Multiphase motors with single point sensing based commutation
US6765319B1 (en) * 2003-04-11 2004-07-20 Visteon Global Technologies, Inc. Plastic molded magnet for a rotor
DE102004058046B4 (de) * 2004-12-01 2012-10-31 Siemens Ag Hochpolige permanenterregte Synchronmaschine mit Zahnspulen
JP4626405B2 (ja) * 2005-06-01 2011-02-09 株式会社デンソー ブラシレスモータ
WO2010026441A1 (fr) 2008-09-04 2010-03-11 Haiku Design SDN. BHD. Ventilateur de plafond
JP2010148211A (ja) 2008-12-17 2010-07-01 Sumitomo Electric Ind Ltd 回転機械
KR101217223B1 (ko) * 2011-03-25 2012-12-31 주식회사 아모텍 비정질 분할코어 스테이터 및 이를 이용한 액시얼 갭형 모터
JP2013102659A (ja) 2011-11-10 2013-05-23 Toru Masuzawa ローレンツモータ
CN103138518A (zh) * 2011-11-28 2013-06-05 台达电子工业股份有限公司 三相轴向磁通马达及其磁路调控方法
JP5421396B2 (ja) * 2012-01-13 2014-02-19 ファナック株式会社 主歯及び副歯を有する鉄心コアを備える電動機
US20140021809A1 (en) * 2012-07-18 2014-01-23 Ut-Battelle, Llc Reluctance motor
US9024506B2 (en) * 2013-01-25 2015-05-05 Yen Sun Technology Corp. Motor with rotor positioning component
WO2016060311A1 (fr) * 2014-10-17 2016-04-21 전자부품연구원 Stator de moteur de type plan et moteur de type plan l'utilisant
JP6700596B2 (ja) * 2016-06-21 2020-05-27 株式会社デンソー アキシャルギャップモータ用ロータ及びアキシャルギャップモータ

Also Published As

Publication number Publication date
US11336163B2 (en) 2022-05-17
US20190006925A1 (en) 2019-01-03
WO2017031178A1 (fr) 2017-02-23

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