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WO2010066492A3 - Stator in an electric motor - Google Patents

Stator in an electric motor Download PDF

Info

Publication number
WO2010066492A3
WO2010066492A3 PCT/EP2009/063537 EP2009063537W WO2010066492A3 WO 2010066492 A3 WO2010066492 A3 WO 2010066492A3 EP 2009063537 W EP2009063537 W EP 2009063537W WO 2010066492 A3 WO2010066492 A3 WO 2010066492A3
Authority
WO
WIPO (PCT)
Prior art keywords
stator
electric motor
support
support teeth
teeth
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/EP2009/063537
Other languages
German (de)
French (fr)
Other versions
WO2010066492A2 (en
Inventor
Johannes Duerr
Stefan Keil
Wolfgang Hilgers
Adolf Dillmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to EP09737408A priority Critical patent/EP2377229A2/en
Publication of WO2010066492A2 publication Critical patent/WO2010066492A2/en
Publication of WO2010066492A3 publication Critical patent/WO2010066492A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • 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
    • H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/09—Machines characterised by wiring elements other than wires, e.g. bus rings, for connecting the winding terminations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/12—Machines characterised by the bobbins for supporting the windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

The invention relates to a stator in an electric motor having a plurality of individual stator elements that form support teeth and are arranged around the periphery of said stator. Each support tooth is provided with a wound coil and detents for mechanically interconnecting the support teeth are arranged on said support teeth.
PCT/EP2009/063537 2008-12-11 2009-10-16 Stator in an electric motor Ceased WO2010066492A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09737408A EP2377229A2 (en) 2008-12-11 2009-10-16 Stator in an electric motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008054523.6 2008-12-11
DE200810054523 DE102008054523A1 (en) 2008-12-11 2008-12-11 Stator in an electric motor

Publications (2)

Publication Number Publication Date
WO2010066492A2 WO2010066492A2 (en) 2010-06-17
WO2010066492A3 true WO2010066492A3 (en) 2010-12-09

Family

ID=42168270

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/063537 Ceased WO2010066492A2 (en) 2008-12-11 2009-10-16 Stator in an electric motor

Country Status (3)

Country Link
EP (1) EP2377229A2 (en)
DE (1) DE102008054523A1 (en)
WO (1) WO2010066492A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012106471A1 (en) 2012-07-18 2014-02-06 Ebm-Papst Mulfingen Gmbh & Co. Kg Interconnecting device for stator arrangement of electromotor, has electronic control unit that is secured on circuit board, and flat plug which is connected with strip conductor
DE102016224542A1 (en) 2016-12-08 2018-06-14 Bayerische Motoren Werke Aktiengesellschaft Switching ring for a stator of a rotary electric machine
DE102016225504A1 (en) 2016-12-19 2018-06-21 Bayerische Motoren Werke Aktiengesellschaft Switching ring for a stator of a rotary electric machine
DE102017206845A1 (en) 2017-04-24 2018-10-25 Robert Bosch Gmbh Stator for an electric motor
DE102017216084A1 (en) 2017-09-12 2019-03-14 Robert Bosch Gmbh Stator for an electric machine, an electric machine and method for producing such a stator
DE102018215787A1 (en) * 2018-09-18 2020-03-19 Robert Bosch Gmbh Stator for an electrical machine, an electrical machine and method for producing an electrical machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1189128A (en) * 1997-09-12 1999-03-30 Toshiba Corp Stator of electric motor and method of manufacturing the same
US6127753A (en) * 1997-03-28 2000-10-03 Matsushita Electric Industrial Co., Ltd. Member to form motor stator
EP1583201A2 (en) * 2004-03-31 2005-10-05 Lg Electronics Inc. Stator of motor, and method for manufacturing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4649951B2 (en) 2004-10-28 2011-03-16 日本電産株式会社 Motor and armature manufacturing method
DE102006017081A1 (en) * 2005-09-21 2007-03-22 Temic Automotive Electric Motors Gmbh Stator for an electric motor and method of manufacture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6127753A (en) * 1997-03-28 2000-10-03 Matsushita Electric Industrial Co., Ltd. Member to form motor stator
JPH1189128A (en) * 1997-09-12 1999-03-30 Toshiba Corp Stator of electric motor and method of manufacturing the same
EP1583201A2 (en) * 2004-03-31 2005-10-05 Lg Electronics Inc. Stator of motor, and method for manufacturing the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2377229A2 *

Also Published As

Publication number Publication date
DE102008054523A1 (en) 2010-06-17
EP2377229A2 (en) 2011-10-19
WO2010066492A2 (en) 2010-06-17

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