IN2015DN01234A - - Google Patents

Info

Publication number
IN2015DN01234A
IN2015DN01234A IN1234DEN2015A IN2015DN01234A IN 2015DN01234 A IN2015DN01234 A IN 2015DN01234A IN 1234DEN2015 A IN1234DEN2015 A IN 1234DEN2015A IN 2015DN01234 A IN2015DN01234 A IN 2015DN01234A
Authority
IN
India
Prior art keywords
stator
electrical machine
pole
edge
concerns
Prior art date
Application number
Inventor
Thomas Pütz
Rainer Schmitt
Ümit Aydin
Antonio Casellas
Original Assignee
Gkn Sinter Metals Holding Gmbh
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 Gkn Sinter Metals Holding Gmbh filed Critical Gkn Sinter Metals Holding Gmbh
Publication of IN2015DN01234A publication Critical patent/IN2015DN01234A/en

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
    • H02K1/145—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
    • 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
    • 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
    • H02K21/125—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets having an annular armature coil
    • 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
    • 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
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/12—Transversal flux machines
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49012—Rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

The invention relates to a stator for an electrical machine having at least one rotor. The stator is formed as a body provided with at least one opening and having at least one ferromagnetic material. The stator also has: at least one region designed as a stator pole carrier which surrounds a central axis of the stator at least partially at least one first stator pole with at least a first edge and a second edge and at least one second stator pole. The stator poles are preferably aligned substantially facing along a radial direction arranged directly or indirectly on the stator pole carrier. The invention also concerns an electrical machine having at least one stator pair comprising a first stator and a second stator. Moreover the invention concerns a method for assembling an electrical machine.
IN1234DEN2015 2012-08-03 2015-02-16 IN2015DN01234A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012015210.8A DE102012015210A1 (en) 2012-08-03 2012-08-03 Stator for an electric machine, electric machine and method for assembling an electric machine
PCT/EP2013/002261 WO2014019688A2 (en) 2012-08-03 2013-07-31 Stator for an electrical machine, electrical machine and method for assembling an electrical machine

Publications (1)

Publication Number Publication Date
IN2015DN01234A true IN2015DN01234A (en) 2015-06-26

Family

ID=49035507

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1234DEN2015 IN2015DN01234A (en) 2012-08-03 2015-02-16

Country Status (7)

Country Link
US (1) US20150194846A1 (en)
EP (2) EP2880741B1 (en)
JP (1) JP2015527861A (en)
CN (1) CN104823356A (en)
DE (1) DE102012015210A1 (en)
IN (1) IN2015DN01234A (en)
WO (1) WO2014019688A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10193427B2 (en) 2015-12-01 2019-01-29 General Electric Company Method of fabricating electric machine laminations using additive manufacturing
US11527944B2 (en) 2015-12-07 2022-12-13 General Electric Company Additive manufacturing for segmented electric machines
US10447124B2 (en) * 2016-05-20 2019-10-15 Pacific International Energy Solutions Inc. Pairs of complementary unidirectionally magnetic rotor/stator assemblies
DE102018102740A1 (en) * 2018-02-07 2019-08-08 Lsp Innovative Automotive Systems Gmbh External stator for a rotary field machine (electric motor) with an inner rotor, with Statorzahngruppen, each having two mutually adjacent stator teeth
CN108809033A (en) * 2018-05-25 2018-11-13 金华市壹维科技有限公司 Annular magnetic reduction of fractions to a common denominator section winding electric machine
CN109167446B (en) * 2018-09-12 2024-08-20 苏州直为精驱控制技术有限公司 High-thrust linear motor

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139822A (en) * 1983-05-03 1984-11-14 Caterpillar Tractor Co Stator for an electromagnetic machine
JPS6381681U (en) * 1986-11-15 1988-05-30
JPH01171582U (en) * 1988-05-23 1989-12-05
DE3844074A1 (en) * 1988-12-28 1990-07-05 Bosch Gmbh Robert Synchronous machine
ES2241836T3 (en) * 2000-05-05 2005-11-01 Robert Bosch Gmbh UNIPOLAR TRANSVERSAL FLOW MACHINE.
JP2001327138A (en) * 2000-05-12 2001-11-22 Nippon Riken Kk Motor utilizing converging phenomenon of magnetic flux
US6756718B2 (en) * 2001-06-08 2004-06-29 Bill Lee Positioning structure for air fan induction element and stator
JP2003088007A (en) * 2001-09-07 2003-03-20 Asmo Co Ltd Core sheet, stator, and rotating field type motor using the same
US6756719B1 (en) * 2002-11-07 2004-06-29 Ming-Hua Fu Electrical generator with separated coil and set of magnets
JP2005185075A (en) * 2003-12-24 2005-07-07 Fujitsu General Ltd Axial gap electric motor
ITMI20061208A1 (en) * 2006-06-23 2007-12-24 Diego Troisi SINGLE-PHASE ELECTRIC MAGNET WITH PERMANENT MAGNETS
JP4879703B2 (en) * 2006-10-23 2012-02-22 三菱電機株式会社 Ring-type sintered magnet, method for manufacturing the same, and permanent magnet-type motor
US20080100172A1 (en) * 2006-10-27 2008-05-01 Hon Hai Precision Industry Co., Ltd. Electric fan
JP2008167615A (en) * 2007-01-04 2008-07-17 Hitachi Industrial Equipment Systems Co Ltd Single-phase claw pole permanent magnet motor
JP2010279100A (en) * 2009-05-26 2010-12-09 Toyota Motor Corp Claw-pole motor
JP2011024291A (en) * 2009-07-13 2011-02-03 Asmo Co Ltd Stator core and axial gap motor
JP5576246B2 (en) * 2010-01-06 2014-08-20 株式会社神戸製鋼所 Axial gap type brushless motor
DE102010018146A1 (en) * 2010-04-24 2011-10-27 Kolektor Group D.O.O. Multiphase claw pole type dynamoelectric machine
TWI408869B (en) * 2010-09-21 2013-09-11 Sunonwealth Electr Mach Ind Co Motor with axially extending coil
CN103329400A (en) * 2010-12-22 2013-09-25 霍加纳斯股份有限公司 Stator for a modulated pole machine

Also Published As

Publication number Publication date
DE102012015210A1 (en) 2014-02-06
CN104823356A (en) 2015-08-05
WO2014019688A3 (en) 2014-10-09
JP2015527861A (en) 2015-09-17
WO2014019688A2 (en) 2014-02-06
US20150194846A1 (en) 2015-07-09
EP2880741A2 (en) 2015-06-10
EP2880741B1 (en) 2016-06-22
EP3133718A1 (en) 2017-02-22

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