ATE537598T1 - Elektrische drehmaschine mit mittel zur verlustreduzierung - Google Patents

Elektrische drehmaschine mit mittel zur verlustreduzierung

Info

Publication number
ATE537598T1
ATE537598T1 AT06115053T AT06115053T ATE537598T1 AT E537598 T1 ATE537598 T1 AT E537598T1 AT 06115053 T AT06115053 T AT 06115053T AT 06115053 T AT06115053 T AT 06115053T AT E537598 T1 ATE537598 T1 AT E537598T1
Authority
AT
Austria
Prior art keywords
tooth
slot
reduction means
loss reduction
electric lathe
Prior art date
Application number
AT06115053T
Other languages
English (en)
Inventor
Jean-Claude Mipo
Lilya Bouarroudj
Albert Foggia
Original Assignee
Valeo Equip Electr Moteur
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 Valeo Equip Electr Moteur filed Critical Valeo Equip Electr Moteur
Application granted granted Critical
Publication of ATE537598T1 publication Critical patent/ATE537598T1/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
    • H02K1/16—Stator cores with slots for windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Ac Motors In General (AREA)
AT06115053T 2005-06-28 2006-06-07 Elektrische drehmaschine mit mittel zur verlustreduzierung ATE537598T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0506575A FR2887697B1 (fr) 2005-06-28 2005-06-28 Machine electrique tournante possedant des moyens de reduction de pertes

Publications (1)

Publication Number Publication Date
ATE537598T1 true ATE537598T1 (de) 2011-12-15

Family

ID=35777542

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06115053T ATE537598T1 (de) 2005-06-28 2006-06-07 Elektrische drehmaschine mit mittel zur verlustreduzierung

Country Status (5)

Country Link
US (1) US7528516B2 (de)
EP (1) EP1742326B1 (de)
JP (1) JP2007014192A (de)
AT (1) ATE537598T1 (de)
FR (1) FR2887697B1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080024028A1 (en) * 2006-07-27 2008-01-31 Islam Mohammad S Permanent magnet electric motor
JP4466671B2 (ja) * 2007-03-28 2010-05-26 株式会社日立製作所 誘導機
DE102008011230A1 (de) * 2008-01-15 2009-07-16 Robert Bosch Gmbh Stator eines elektronisch kommutierten Läufermotors
JP2009268245A (ja) * 2008-04-24 2009-11-12 Toshiba Corp 回転電機の固定子
CN101521416B (zh) * 2008-10-31 2011-03-16 卧龙电气集团股份有限公司 低噪音交流电机
US20100289375A1 (en) * 2009-05-15 2010-11-18 Alex Horng Stator Core
JP5424814B2 (ja) * 2009-05-21 2014-02-26 三菱電機株式会社 永久磁石型回転電機
JP5537964B2 (ja) * 2010-01-19 2014-07-02 株式会社日立製作所 回転電機
US8766507B2 (en) * 2010-02-10 2014-07-01 Mando Corporation Motor pulley
DE102010038764A1 (de) * 2010-08-02 2012-02-02 Robert Bosch Gmbh Wicklungszahn und Komponente für eine elektrische Maschine zur Reduzierung von Wirbelströmen
US9312733B2 (en) 2010-11-03 2016-04-12 Regal Beloit America, Inc. High power density SRM
JP5557058B2 (ja) * 2011-01-18 2014-07-23 株式会社デンソー 回転電機の固定子及びその製造方法
US9270144B2 (en) 2011-09-26 2016-02-23 William R. Benner, Jr. High torque low inductance rotary actuator
US8963396B2 (en) * 2011-09-26 2015-02-24 Pangolin Laser Systems, Inc. Electromechanical device and assembly method
US10284038B1 (en) 2011-09-26 2019-05-07 Pangolin Laser Systems, Inc. Electromechanical limited rotation rotary actuator and method employing segmented coils
US10734857B2 (en) 2011-09-26 2020-08-04 Pangolin Laser Systems, Inc. Electromechanical limited rotation rotary actuator and method employing segmented coils
KR101250640B1 (ko) * 2011-10-24 2013-04-03 삼성전기주식회사 스테이터 코어 및 이를 구비하는 스핀들 모터
DE102012103677B4 (de) * 2012-04-26 2025-05-15 Feaam Gmbh Elektrische Maschine
JP2014068495A (ja) * 2012-09-27 2014-04-17 Hitachi Automotive Systems Ltd 回転電機およびそれを用いた電動パワーステアリング装置
JP5812047B2 (ja) * 2013-07-05 2015-11-11 トヨタ自動車株式会社 回転電機
JP6436381B2 (ja) * 2014-08-27 2018-12-12 日本電産株式会社 モータ用電機子及びモータ
DE102015206541A1 (de) * 2015-04-13 2016-10-13 Wobben Properties Gmbh Windenergieanlage und Polpaket für einen Synchrongenerator einer Windenergieanlage sowie Synchrongenerator
GB2545154B (en) * 2015-08-24 2021-12-01 Magnomatics Ltd Magnetically geared apparatus and a pole piece for such apparatus
US9985483B2 (en) * 2016-05-24 2018-05-29 Abb Schweiz Ag Electro-dynamic machine, system and method
CN106026579A (zh) * 2016-07-01 2016-10-12 浙江大学 一种降低异步电机振动和噪声的转子或定子结构
FR3062970B1 (fr) * 2017-02-13 2021-07-23 Valeo Equip Electr Moteur Stator de machine electrique tournante
WO2018185879A1 (ja) * 2017-04-05 2018-10-11 三菱電機株式会社 固定子コア片及び回転電機
DE102017109256A1 (de) * 2017-04-28 2018-10-31 Hanon Systems Statoranordnung
JP6857255B2 (ja) * 2017-10-19 2021-04-14 三菱電機株式会社 モータ、送風機、電気掃除機および手乾燥装置
DE102018222228A1 (de) * 2018-12-19 2020-06-25 Rolls-Royce Deutschland Ltd & Co Kg Statorzahn für einen Stator einer elektrischen Maschine
CN120127852A (zh) * 2018-12-28 2025-06-10 福特全球技术公司 用于电机的定子及电机
US11411448B2 (en) * 2019-09-03 2022-08-09 Hamilton Sundstrand Corporation Motor stator core design with integral cooling duct within teeth
DE102019214076B3 (de) * 2019-09-16 2020-11-12 Magna powertrain gmbh & co kg Elektrische Maschine für ein Kraftfahrzeug
JP2022055717A (ja) * 2020-09-29 2022-04-08 本田技研工業株式会社 回転電機
JP2022055707A (ja) * 2020-09-29 2022-04-08 本田技研工業株式会社 回転電機
JP2022055714A (ja) * 2020-09-29 2022-04-08 本田技研工業株式会社 回転電機
AU2022205038B2 (en) * 2020-12-31 2025-12-04 Abbott Diabetes Care Inc. Analyte sensors and methods of use thereof
JP7424439B1 (ja) * 2022-09-26 2024-01-30 株式会社明電舎 回転電機

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745031A (en) * 1951-05-24 1956-05-08 Siemens Ag Direct-current machine with compensating pole-face windings
US2698910A (en) * 1952-03-19 1955-01-04 Hoover Co Slotted armature for electric motors
US3154708A (en) * 1963-04-25 1964-10-27 Gen Electric Stator for use in an alternating current induction motor
JPS51125804A (en) * 1975-04-25 1976-11-02 Hitachi Ltd Rotary machine stator core
US4112319A (en) * 1976-12-23 1978-09-05 Sigma Instruments, Inc. Synchronous motor with heterogeneously pitched teeth
US4217511A (en) * 1978-06-13 1980-08-12 Westinghouse Electric Corp. Stator core cooling for dynamoelectric machines
JPS6087639A (ja) * 1983-10-19 1985-05-17 Nippon Denso Co Ltd 車輌用交流発電機
KR920000717B1 (ko) * 1984-07-25 1992-01-20 가부시기가이샤 히다찌세이사꾸쇼 영구자석전기
US4874975A (en) * 1984-11-13 1989-10-17 Digital Equipment Corporation Brushless DC motor
IE851629L (en) * 1985-06-28 1986-12-28 Kollmorgen Ireland Ltd Electrical drive systems
US5173651A (en) * 1985-06-28 1992-12-22 Kollmorgen Technologies Corporation Electrical drive systems
US4947066A (en) * 1988-11-01 1990-08-07 Servo Products Co. High speed variable reluctance motor with equal tooth ratios
US4933584A (en) * 1988-12-22 1990-06-12 General Electric Company Electronically commutated motor having skewed magnetics
US5086245A (en) * 1990-03-06 1992-02-04 S1 Montevideo Technology, Inc. Brushless DC motor slotted tooth lamination
US5250867A (en) * 1991-11-20 1993-10-05 General Electric Company Permanent magnet brushless DC motor having reduced cogging
JPH05184088A (ja) * 1992-01-07 1993-07-23 Nippondenso Co Ltd 車両用交流発電機
USRE37576E1 (en) * 1993-02-22 2002-03-12 General Electric Company Single phase motor with positive torque parking positions
US5773908A (en) * 1993-02-22 1998-06-30 General Electric Company Single phase motor with positive torque parking positions
JP3431991B2 (ja) * 1994-05-02 2003-07-28 オークマ株式会社 同期電動機
US5818187A (en) * 1995-05-25 1998-10-06 Itt Automotive Electrical Systems, Inc. Motor and control for windshield wiper system
FR2784518B1 (fr) * 1998-10-12 2000-12-29 Valeo Equip Electr Moteur Machine electrique tournante, en particulier alternateur de vehicule automobile, possedant des moyens perfectionnes de reduction de bruit
SE520720C2 (sv) * 2000-04-26 2003-08-12 Abb Ab Förfarande för framställning av en roterande elektrisk likströmsmaskin och stator i en sådan maskin samt roterande elektrisk likströmsmaskin och stator i en sådan maskin
JP4114372B2 (ja) * 2002-03-08 2008-07-09 松下電器産業株式会社 電動機
JP2003319575A (ja) * 2002-04-17 2003-11-07 Nippon Steel Corp 同期機のステータ鉄心
DE10229333A1 (de) * 2002-06-29 2004-01-29 Robert Bosch Gmbh Elektrische Maschine, insbesondere bürstenlose Maschine mit permanentmagnetisch erregtem Läufer
US6940198B2 (en) * 2003-07-24 2005-09-06 A. O. Smith Corporation Brushless permanent magnet machine with reduced cogging and torque ripple and method of producing the same
US6867525B2 (en) * 2003-07-24 2005-03-15 A.O. Smith Corporation Brushless permanent magnet machine with axial modules of rotor magnetization skew and method of producing the same
US6864612B1 (en) * 2004-03-09 2005-03-08 Kazuhiko Gotoh Iron core for electric motor and electric generator

Also Published As

Publication number Publication date
FR2887697A1 (fr) 2006-12-29
FR2887697B1 (fr) 2010-11-19
EP1742326B1 (de) 2011-12-14
US20060290225A1 (en) 2006-12-28
US7528516B2 (en) 2009-05-05
EP1742326A3 (de) 2008-08-27
EP1742326A2 (de) 2007-01-10
JP2007014192A (ja) 2007-01-18

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