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IN2012DN03313A - - Google Patents

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Publication number
IN2012DN03313A
IN2012DN03313A IN3313DEN2012A IN2012DN03313A IN 2012DN03313 A IN2012DN03313 A IN 2012DN03313A IN 3313DEN2012 A IN3313DEN2012 A IN 3313DEN2012A IN 2012DN03313 A IN2012DN03313 A IN 2012DN03313A
Authority
IN
India
Prior art keywords
core section
stator core
stator
phase
teeth
Prior art date
Application number
Inventor
Glynn James Atkinson
Alan G Jack
Barrie Mecrow
Original Assignee
Hoganas Ab Publ
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 Hoganas Ab Publ filed Critical Hoganas Ab Publ
Publication of IN2012DN03313A publication Critical patent/IN2012DN03313A/en

Links

Classifications

    • 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
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • 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
    • H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
    • 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
    • H02K1/17—Stator cores with permanent magnets
    • 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
    • H02K21/145—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having an annular armature coil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • 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
    • H02K2201/12—Transversal flux machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Linear Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

Disclosed is a stator device adapted to be arranged in an electrical machine, where the electrical machine further comprises a moving device, where the stator device is a multi-phase stator device, where the phases are arranged side-by-side in a direction perpendicular to direction of motion of the moving device, and where each phase comprises a first stator core section having a set of teeth, a second stator core section having a set of teeth, and a coil, and where the teeth are arranged to protrude towards the moving device; and wherein at least two neighbouring phases share a stator core section, so that the first stator core section of a first phase and a second stator core section of a second phase is formed as a single unit.
IN3313DEN2012 2009-09-21 2010-09-20 IN2012DN03313A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24428109P 2009-09-21 2009-09-21
DKPA200970119 2009-09-21
PCT/EP2010/063796 WO2011033106A1 (en) 2009-09-21 2010-09-20 Multi-phase stator device

Publications (1)

Publication Number Publication Date
IN2012DN03313A true IN2012DN03313A (en) 2015-10-23

Family

ID=42111815

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3313DEN2012 IN2012DN03313A (en) 2009-09-21 2010-09-20

Country Status (14)

Country Link
US (2) US8441162B2 (en)
EP (2) EP2481142B1 (en)
JP (2) JP5719369B2 (en)
KR (1) KR101729196B1 (en)
CN (1) CN102549882B (en)
AU (1) AU2010297259B2 (en)
CA (1) CA2773514C (en)
ES (1) ES2572653T3 (en)
IN (1) IN2012DN03313A (en)
MX (1) MX2012003428A (en)
RU (1) RU2557562C2 (en)
TW (1) TWI465004B (en)
WO (1) WO2011033106A1 (en)
ZA (1) ZA201201799B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2266188B1 (en) 2008-03-19 2011-09-28 Höganäs Ab (publ) Permanent magnet rotor with flux concentrating pole pieces
EP2382701B1 (en) 2009-01-16 2016-11-30 Boulder Wind Power, Inc. Segmented stator for an axial field device
US9154024B2 (en) 2010-06-02 2015-10-06 Boulder Wind Power, Inc. Systems and methods for improved direct drive generators
EP2697895B1 (en) 2011-04-13 2019-09-04 Boulder Wind Power, Inc. Flux focusing arrangement for permanent magnets, methods of fabricating such arrangements, and machines including such arrangements
JP2015505282A (en) 2011-12-23 2015-02-19 ホガナス アクチボラグ （パブル） Auxiliary motor control system for pedal-driven vehicles
JP2013138572A (en) * 2011-12-28 2013-07-11 Sinfonia Technology Co Ltd Linear motor
EP2826130A2 (en) * 2012-03-12 2015-01-21 Höganäs AB (publ) Stator and rotor of an electric machine
US8339019B1 (en) 2012-07-30 2012-12-25 Boulder Wind Power, Inc. Structure for an electromagnetic machine having compression and tension members
KR101331931B1 (en) * 2012-11-12 2013-11-21 동아대학교 산학협력단 Linear actuator
KR101356765B1 (en) * 2012-11-12 2014-01-28 동아대학교 산학협력단 Linear actuator
CN103872802A (en) * 2012-12-07 2014-06-18 财团法人工业技术研究院 Stator structure
US8736133B1 (en) 2013-03-14 2014-05-27 Boulder Wind Power, Inc. Methods and apparatus for overlapping windings
EP2787612A1 (en) * 2013-04-02 2014-10-08 Höganäs AB (publ) Flux switching modulated pole machine
FR3005807B1 (en) * 2013-05-14 2015-05-15 Sagem Defense Securite PREDETERMINED INDUCTOR STATOR, ELECTRIC MOTOR COMPRISING SUCH STATOR AND METHOD FOR MANUFACTURING SUCH STATOR
CN103346652A (en) * 2013-07-05 2013-10-09 西北工业大学 Multiphase compound motor
US9899886B2 (en) 2014-04-29 2018-02-20 Boulder Wind Power, Inc. Devices and methods for magnetic flux return optimization in electromagnetic machines
US10177620B2 (en) 2014-05-05 2019-01-08 Boulder Wind Power, Inc. Methods and apparatus for segmenting a machine
JP6052259B2 (en) * 2014-09-18 2016-12-27 株式会社安川電機 Linear rotary actuator
US9956969B2 (en) 2015-04-30 2018-05-01 The Boeing Company Brake device
WO2018008328A1 (en) * 2016-07-08 2018-01-11 日創電機株式会社 Motor stator, motor stator manufacturing method, and motor
US20200099262A1 (en) * 2017-06-15 2020-03-26 Nsk Ltd. Polyphase claw pole motor
WO2019015031A1 (en) * 2017-07-21 2019-01-24 深圳市配天电机技术有限公司 Electric vehicle, wheel, and switched reluctance motor and current control method therefor
RU2690666C1 (en) * 2018-02-12 2019-06-05 Владимир Андреевич Коровин Electric machine with transverse magnetic flux (versions)
WO2019240132A1 (en) * 2018-06-12 2019-12-19 キヤノン株式会社 Linear motor, conveyance device, and production device
US11509203B2 (en) * 2018-07-25 2022-11-22 Moog Inc. Claw-pole motor with rotor flux concentrators and poles and stator with solenoid coil and alternating stator teeth
US20250233481A1 (en) * 2024-01-17 2025-07-17 Steeven Gagnon Three-phase electrical generator

Family Cites Families (15)

* Cited by examiner, † Cited by third party
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RU2092924C1 (en) * 1992-07-06 1997-10-10 Константин Константинович Романов Toroidal structure of magnetic core with electric windings bladed up with plates
ATE248674T1 (en) 1996-02-23 2003-09-15 Hoeganaes Ab PHOSPHATE COATED IRON POWDER AND METHOD FOR THE PRODUCTION THEREOF
ATE231662T1 (en) 1998-11-27 2003-02-15 Bombardier Transp Gmbh SINGLE OR MULTI PHASE TRANSVERSAL FLOW MACHINE
DE10050352C1 (en) * 2000-10-11 2002-01-03 Compact Dynamics Gmbh Electrically actuated motor vehicle disk brake has one lining brought into frictional engagement directly by actuating unit, one by action of reaction force applied by brake caliper
CN1575538B (en) * 2001-10-01 2010-05-05 麦克纳莫绅有限公司 synchronous motor
JP3944140B2 (en) * 2003-06-04 2007-07-11 本田技研工業株式会社 Claw pole motor stator
JP4041443B2 (en) 2003-09-16 2008-01-30 本田技研工業株式会社 Claw pole motor stator
JPWO2006126552A1 (en) * 2005-05-24 2008-12-25 株式会社デンソー Motor and its controller
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TWI353705B (en) 2005-08-26 2011-12-01 Hoeganaes Ab An electric rotary machine
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KR100860606B1 (en) * 2006-12-28 2008-09-26 한국전기연구원 Permanent Magnet Female Transducer Electric Motor
JP2009207227A (en) * 2008-02-26 2009-09-10 Honda Motor Co Ltd Armature core for motor, and manufacturing method therefor
US7830057B2 (en) * 2008-08-29 2010-11-09 Hamilton Sundstrand Corporation Transverse flux machine

Also Published As

Publication number Publication date
RU2012116142A (en) 2013-10-27
ZA201201799B (en) 2013-05-29
ES2572653T3 (en) 2016-06-01
MX2012003428A (en) 2012-05-08
EP2481142A1 (en) 2012-08-01
AU2010297259A1 (en) 2012-04-12
EP2481142B1 (en) 2016-04-20
CN102549882A (en) 2012-07-04
KR101729196B1 (en) 2017-04-21
TWI465004B (en) 2014-12-11
RU2557562C2 (en) 2015-07-27
US8441162B2 (en) 2013-05-14
CA2773514A1 (en) 2011-03-24
US8803393B2 (en) 2014-08-12
CA2773514C (en) 2018-01-02
US20120200177A1 (en) 2012-08-09
US20130264893A1 (en) 2013-10-10
EP3057202A1 (en) 2016-08-17
JP2013505694A (en) 2013-02-14
JP5719369B2 (en) 2015-05-20
AU2010297259B2 (en) 2015-12-10
JP2015047069A (en) 2015-03-12
CN102549882B (en) 2014-09-17
KR20120093896A (en) 2012-08-23
TW201131940A (en) 2011-09-16
WO2011033106A1 (en) 2011-03-24

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