AT556476T - Stator for electric motor - Google Patents

Stator for electric motor

Info

Publication number
AT556476T
AT556476T AT08715860T AT08715860T AT556476T AT 556476 T AT556476 T AT 556476T AT 08715860 T AT08715860 T AT 08715860T AT 08715860 T AT08715860 T AT 08715860T AT 556476 T AT556476 T AT 556476T
Authority
AT
Austria
Prior art keywords
stator
electric motor
motor
electric
Prior art date
Application number
AT08715860T
Other languages
German (de)
Inventor
Nico Windecker
Thomas Leiber
Valentin Unterfrauner
Original Assignee
Cpm Compact Power Motors 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
Priority to DE102007032872A priority Critical patent/DE102007032872A1/en
Application filed by Cpm Compact Power Motors Gmbh filed Critical Cpm Compact Power Motors Gmbh
Priority to PCT/EP2008/001276 priority patent/WO2009006951A1/en
Publication of AT556476T publication Critical patent/AT556476T/en

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K1/00Details of the magnetic circuit
    • H02K1/06Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12Stationary parts of the magnetic circuit
    • H02K1/14Stator cores with salient poles
    • H02K1/146Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148Sectional cores
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K15/00Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/022Methods 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
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K3/00Details of windings
    • H02K3/32Windings characterised by the shape, form or construction of the insulation
    • H02K3/325Windings characterised by the shape, form or construction of the insulation for windings on salient poles, such as claw-shaped poles
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K15/00Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/08Forming windings by laying conductors into or around core parts
    • H02K15/095Forming windings by laying conductors into or around core parts by laying conductors around salient poles
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K3/00Details of windings
    • H02K3/46Fastening of windings on the stator or rotor structure
    • H02K3/52Fastening salient pole windings or connections thereto
    • H02K3/521Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00Climate change mitigation technologies for sector-wide applications
    • Y02P80/30Reducing waste in manufacturing processes; Calculations of released waste quantities
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49009Dynamoelectric machine
AT08715860T 2007-07-12 2008-02-19 Stator for electric motor AT556476T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102007032872A DE102007032872A1 (en) 2007-07-12 2007-07-12 Stator for electric motor
PCT/EP2008/001276 WO2009006951A1 (en) 2007-07-12 2008-02-19 Stator for electric motor

Publications (1)

Publication Number Publication Date
AT556476T true AT556476T (en) 2012-05-15

Family

ID=39327337

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08715860T AT556476T (en) 2007-07-12 2008-02-19 Stator for electric motor

Country Status (6)

Country Link
US (1) US8400043B2 (en)
EP (1) EP2179488B1 (en)
AT (1) AT556476T (en)
DE (1) DE102007032872A1 (en)
ES (1) ES2387002T3 (en)
WO (1) WO2009006951A1 (en)

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US8410656B2 (en) * 2009-10-30 2013-04-02 General Electric Company Segmented stator assembly
GB2475732B (en) 2009-11-27 2013-05-29 Protean Electric Ltd Coil tooth assembly
DE102010036926A1 (en) * 2010-08-10 2012-02-16 Dorin Iles Stator for electric machine e.g. induction motor, has teeth with connection element which is provided for positive connection with corresponding connection counter portion of yoke by using expanding element
DE102010041274A1 (en) * 2010-09-23 2012-03-29 Siemens Aktiengesellschaft Method for producing a stator and corresponding stator for an electric motor
WO2012147310A1 (en) * 2011-04-28 2012-11-01 パナソニック株式会社 Stator of motor, and motor
DE102011080959A1 (en) * 2011-08-15 2013-02-21 Siemens Aktiengesellschaft External rotor machine with stator segments
DE102011085654A1 (en) 2011-11-03 2013-05-08 Continental Automotive Gmbh Method for producing a round stator and rolling device
FR2994353B1 (en) * 2012-08-01 2014-08-08 Moving Magnet Tech Optimized electric motor with narrow tooth
CN103580305A (en) * 2012-08-10 2014-02-12 德昌电机(深圳)有限公司 Motor chip, chip assembly and motor
US9312730B2 (en) 2012-10-11 2016-04-12 Whirlpool Corporation Stator with a polymeric casing for an electric motor of a washing machine and method of manufacturing the same
KR20140078217A (en) * 2012-12-17 2014-06-25 엘지이노텍 주식회사 Motor
DE102013101084A1 (en) 2013-02-04 2014-08-07 Cpm Compact Power Motors Gmbh Rotary field machine with external rotor, in particular in modular design
DE102013104392A1 (en) 2013-04-30 2014-10-30 Minebea Co., Ltd. Stator arrangement for an electric machine, in particular a brushless DC motor and method for its production
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
ITPI20130052A1 (en) * 2013-06-11 2014-12-12 Atop Spa Apparatus and method for positioning and wrap pole elements of dynamoelectric machines
US20160226322A1 (en) * 2015-01-30 2016-08-04 Johnson Electric S.A. Motor Armature
DE202016102374U1 (en) 2015-05-08 2016-07-22 Johnson Electric S.A. Single-phase external rotor motor and rotor of it
FR3045236B1 (en) 2015-12-11 2018-01-19 Sonceboz Automotive Sa Electric motor
DE102018102754A1 (en) 2018-02-07 2019-08-08 IPGATE Capital Holding AG Internal stator for a rotating field machine (electric motor) with external rotor, with stator tooth groups, which each have two mutually adjacent stator teeth
DE102018102750A1 (en) 2018-02-07 2019-08-08 IPGATE Capital Holding AG Stator for induction machine with axial heat dissipation
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
FR3082376A1 (en) * 2018-06-07 2019-12-13 Leroy Somer Moteurs Rotating electric machine stator

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DE1763506B2 (en) * 1968-06-14 1972-06-22 Small electric motor with closed stator slots
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Also Published As

Publication number Publication date
EP2179488A1 (en) 2010-04-28
EP2179488B1 (en) 2012-05-02
US8400043B2 (en) 2013-03-19
US20110037338A1 (en) 2011-02-17
ES2387002T3 (en) 2012-09-11
WO2009006951A1 (en) 2009-01-15
DE102007032872A1 (en) 2009-01-15

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