WO2010145841A3 - Stator für einen elektromotor - Google Patents

Stator für einen elektromotor Download PDF

Info

Publication number
WO2010145841A3
WO2010145841A3 PCT/EP2010/003721 EP2010003721W WO2010145841A3 WO 2010145841 A3 WO2010145841 A3 WO 2010145841A3 EP 2010003721 W EP2010003721 W EP 2010003721W WO 2010145841 A3 WO2010145841 A3 WO 2010145841A3
Authority
WO
WIPO (PCT)
Prior art keywords
stator
electric motor
tooth
free
circumferential direction
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/EP2010/003721
Other languages
English (en)
French (fr)
Other versions
WO2010145841A2 (de
Inventor
Jacek Junak
Grzegorz Ombach
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.)
Brose Fahrzeugteile SE and Co KG
Original Assignee
Brose Fahrzeugteile SE and Co KG
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 Brose Fahrzeugteile SE and Co KG filed Critical Brose Fahrzeugteile SE and Co KG
Publication of WO2010145841A2 publication Critical patent/WO2010145841A2/de
Publication of WO2010145841A3 publication Critical patent/WO2010145841A3/de
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
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/18—Windings for salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/08—Forming windings by laying conductors into or around core parts
    • H02K15/095—Forming windings by laying conductors into or around core parts by laying conductors around salient poles
    • 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
    • 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

Landscapes

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

Abstract

Die Erfindung betrifft einen zweckmäßigerweise zwölfnutigen Stator (2) für einen vorzugsweise zehnpoligen bürstenlosen Elektromotor (1), mit einer geraden Anzahl von Statorzähnen (8), die ausgehend von einem Joch (7) radial nach Innen abstehen, sowie mit Pollaschen (12), die am inneren Zahnende (11) mindestens eines Statorzahns (8) in Umfangsrichtung (13) abstehen, und mit zwischen den Statorzähnen (8) angeordneten Statornuten (9), in die Statorwicklungen (10) im Nadelwickelverfahren eingebracht sind. Dabei ist in Umfangsrichtung (13) jeder zweite Statorzahn (8a) wicklungsfreie und am nuteintrittsseitigen Zahnende (11) pollaschenfrei.
PCT/EP2010/003721 2009-06-20 2010-06-21 Stator für einen elektromotor Ceased WO2010145841A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202009008515.5 2009-06-20
DE200920008515 DE202009008515U1 (de) 2009-06-20 2009-06-20 Stator für einen Elektromotor

Publications (2)

Publication Number Publication Date
WO2010145841A2 WO2010145841A2 (de) 2010-12-23
WO2010145841A3 true WO2010145841A3 (de) 2011-08-11

Family

ID=43028870

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/003721 Ceased WO2010145841A2 (de) 2009-06-20 2010-06-21 Stator für einen elektromotor

Country Status (2)

Country Link
DE (1) DE202009008515U1 (de)
WO (1) WO2010145841A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016219051A1 (de) * 2016-09-30 2018-04-05 Robert Bosch Gmbh Elektromotor zum Antrieb eines ABS-Systems
DE102018200598A1 (de) 2018-01-15 2019-07-18 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Elektromotor und Kühlerlüfter
US20200350797A1 (en) * 2019-05-03 2020-11-05 Lin Engineering, Inc. Geometry for single-layer wound stators with high manufacturability
DE102019210028A1 (de) * 2019-07-08 2021-01-14 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Elektromotor und Kühlerlüfter
FR3106943B1 (fr) * 2020-02-05 2023-05-26 Leviathan Dynamics Dispositif de refroidissement de rotor et machine tournante le comportant
FR3128334A1 (fr) * 2021-10-20 2023-04-21 Francois Bernot Bobinage sur armature

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299335A (en) * 1963-03-12 1967-01-17 Philips Corp Self-starting direct-current motors having no commutator
JPS60128848A (ja) * 1983-12-13 1985-07-09 Kamei Mach Project Kk ノズル斜式巻線方法
EP1235327A2 (de) * 2001-02-21 2002-08-28 Kabushiki Kaisha Moric Statorspule für rotierende elektrische Machine und Verfahren zur Herstellung dergleichen
EP1473817A2 (de) * 2003-02-13 2004-11-03 AXIS S.p.A. Vorrichtung und Verfahren zum Bewickeln eines Kerns einer dynamoelektrischen Maschine
US20080290751A1 (en) * 2007-05-25 2008-11-27 Chang-Chun Hwang Brushless permanent magnet motor with unequal-width slots and method of producing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5866568A (ja) * 1981-10-12 1983-04-20 Sankyo Seiki Mfg Co Ltd ブラシレスモ−タ
JPS5990279U (ja) * 1982-12-07 1984-06-19 山洋電気株式会社 永久磁石回転子形電動機
US4874975A (en) * 1984-11-13 1989-10-17 Digital Equipment Corporation Brushless DC motor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299335A (en) * 1963-03-12 1967-01-17 Philips Corp Self-starting direct-current motors having no commutator
JPS60128848A (ja) * 1983-12-13 1985-07-09 Kamei Mach Project Kk ノズル斜式巻線方法
EP1235327A2 (de) * 2001-02-21 2002-08-28 Kabushiki Kaisha Moric Statorspule für rotierende elektrische Machine und Verfahren zur Herstellung dergleichen
EP1473817A2 (de) * 2003-02-13 2004-11-03 AXIS S.p.A. Vorrichtung und Verfahren zum Bewickeln eines Kerns einer dynamoelektrischen Maschine
US20080290751A1 (en) * 2007-05-25 2008-11-27 Chang-Chun Hwang Brushless permanent magnet motor with unequal-width slots and method of producing the same

Also Published As

Publication number Publication date
WO2010145841A2 (de) 2010-12-23
DE202009008515U1 (de) 2010-10-28

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