WO2013023908A3 - Aussenläufermaschine mit statorsegmenten - Google Patents

Aussenläufermaschine mit statorsegmenten Download PDF

Info

Publication number
WO2013023908A3
WO2013023908A3 PCT/EP2012/064985 EP2012064985W WO2013023908A3 WO 2013023908 A3 WO2013023908 A3 WO 2013023908A3 EP 2012064985 W EP2012064985 W EP 2012064985W WO 2013023908 A3 WO2013023908 A3 WO 2013023908A3
Authority
WO
WIPO (PCT)
Prior art keywords
stator
external
stator segments
rotor machine
carrier
Prior art date
Application number
PCT/EP2012/064985
Other languages
English (en)
French (fr)
Other versions
WO2013023908A2 (de
Inventor
Markus KLÖPZIG
Peter Kummeth
Heinz Schmidt
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2013023908A2 publication Critical patent/WO2013023908A2/de
Publication of WO2013023908A3 publication Critical patent/WO2013023908A3/de

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
    • 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
    • H02K1/187—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to inner stators
    • 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
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

Es soll eine stabilere elektrische Maschine mit verbesserter Leistungsdichte vorgeschlagen werden. Hierzu wird eine elektrische Maschine mit einem Außenläufer (1) und einem Innenstator (2) bereitgestellt, der mit dem Außenläufer (1) koaxial angeordnet ist. Der Innenstator (2) weist einen Träger (9) auf, an dessen Umfang mehrere Statorsegmente jeweils einzeln, in radialer Richtung kraftschlüssig, direkt an dem Träger befestigt sind. Dadurch ergibt sich ein sehr stabiler Stator (2).
PCT/EP2012/064985 2011-08-15 2012-08-01 Aussenläufermaschine mit statorsegmenten WO2013023908A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011080959.7 2011-08-15
DE102011080959.7A DE102011080959B4 (de) 2011-08-15 2011-08-15 Außenläufermaschine mit Statorsegmenten

Publications (2)

Publication Number Publication Date
WO2013023908A2 WO2013023908A2 (de) 2013-02-21
WO2013023908A3 true WO2013023908A3 (de) 2013-06-20

Family

ID=46603960

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/064985 WO2013023908A2 (de) 2011-08-15 2012-08-01 Aussenläufermaschine mit statorsegmenten

Country Status (2)

Country Link
DE (1) DE102011080959B4 (de)
WO (1) WO2013023908A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107769403B (zh) * 2017-11-24 2019-10-01 惠州市卓能电机技术有限公司 电机定子及其制造工艺
CN108282038A (zh) * 2018-03-30 2018-07-13 中科矿山设备有限公司 矿井提升机的电动机定子和外转子的模块化结构
DE102021106341A1 (de) 2021-03-16 2022-09-22 Ebm-Papst Mulfingen Gmbh & Co. Kg Elektromotor mit verbesserter Motorausnutzung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491769A (en) * 1982-05-24 1985-01-01 Heidelberg Goetz Rotary electric machine
JPH11146581A (ja) * 1997-11-04 1999-05-28 Kokusan Denki Co Ltd 磁石発電機用電機子
US20030202893A1 (en) * 2002-04-30 2003-10-30 Denso Corporation Fuel pump for high torque in compact structure
WO2006114890A1 (ja) * 2005-04-25 2006-11-02 Mitsubishi Denki Kabushiki Kaisha アウタロータ型モータのステータ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT180982B (de) * 1953-04-21 1955-02-10 Elin Ag Elek Ind Wien Spulenbefestigung an Polkörpern elektrischer Maschinen, insbesondere bei Bahnmotoren
CH523618A (de) * 1970-05-01 1972-05-31 Rotel Ag Verfahren zum Anbringen eines Stator- oder Rotoreisenkernes auf Wickelspulen eines Stators oder Rotors und Eisenkern zur Durchführung des Verfahrens
GB1561032A (en) * 1976-06-10 1980-02-13 Workman J Laminated foil stator
GB8825071D0 (en) * 1988-10-26 1988-11-30 Nelco Holdings Ltd Laminated stators for dynamo electric machines
DE9214891U1 (de) * 1991-11-13 1992-12-24 Siemens Ag, 8000 Muenchen, De
DE102006014343A1 (de) * 2006-03-28 2007-10-11 Siemens Ag Verfahren zum Aufbauen einer elektrischen Maschine und Zahnhälften für einen Zahn einer elektrischen Maschine
DE102007018213B3 (de) * 2007-04-16 2008-10-30 Entrak Energie- Und Antriebstechnik Gmbh & Co. Kg Homopolarmaschine
DE102007032872A1 (de) * 2007-07-12 2009-01-15 Ipgate Ag Stator für Elektromotor
DE102008008696A1 (de) * 2008-02-11 2009-08-13 Dorma Gmbh + Co. Kg Profil und Profilsystem
DE102008050450A1 (de) 2008-10-08 2010-04-15 DüRR DENTAL AG Stator für einen Außenläufermotor
DE102008053094A1 (de) * 2008-10-24 2010-04-29 Schaeffler Kg Direktantrieb in Segmentbauweise

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491769A (en) * 1982-05-24 1985-01-01 Heidelberg Goetz Rotary electric machine
JPH11146581A (ja) * 1997-11-04 1999-05-28 Kokusan Denki Co Ltd 磁石発電機用電機子
US20030202893A1 (en) * 2002-04-30 2003-10-30 Denso Corporation Fuel pump for high torque in compact structure
WO2006114890A1 (ja) * 2005-04-25 2006-11-02 Mitsubishi Denki Kabushiki Kaisha アウタロータ型モータのステータ

Also Published As

Publication number Publication date
WO2013023908A2 (de) 2013-02-21
DE102011080959B4 (de) 2020-12-17
DE102011080959A1 (de) 2013-02-21

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