CN102549884B - 具有永磁体励磁的电动机 - Google Patents

具有永磁体励磁的电动机 Download PDF

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Publication number
CN102549884B
CN102549884B CN201080042784.4A CN201080042784A CN102549884B CN 102549884 B CN102549884 B CN 102549884B CN 201080042784 A CN201080042784 A CN 201080042784A CN 102549884 B CN102549884 B CN 102549884B
Authority
CN
China
Prior art keywords
permanent magnet
guiding element
flux
electric motor
flux guiding
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.)
Expired - Fee Related
Application number
CN201080042784.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN102549884A (zh
Inventor
S·舒斯特克
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.)
SEG Automotive Germany 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
Publication of CN102549884A publication Critical patent/CN102549884A/zh
Application granted granted Critical
Publication of CN102549884B publication Critical patent/CN102549884B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation
    • 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
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Dc Machiner (AREA)
CN201080042784.4A 2009-07-27 2010-07-16 具有永磁体励磁的电动机 Expired - Fee Related CN102549884B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009028036A DE102009028036A1 (de) 2009-07-27 2009-07-27 Elektromotor mit Permanentmagnet-Erregung
DE102009028036.7 2009-07-27
PCT/EP2010/060353 WO2011012472A2 (de) 2009-07-27 2010-07-16 Elektromotor mit permanentmagnet-erregung

Publications (2)

Publication Number Publication Date
CN102549884A CN102549884A (zh) 2012-07-04
CN102549884B true CN102549884B (zh) 2015-01-07

Family

ID=43402306

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080042784.4A Expired - Fee Related CN102549884B (zh) 2009-07-27 2010-07-16 具有永磁体励磁的电动机

Country Status (6)

Country Link
US (1) US8742642B2 (https=)
EP (1) EP2460259A2 (https=)
JP (1) JP5721715B2 (https=)
CN (1) CN102549884B (https=)
DE (1) DE102009028036A1 (https=)
WO (1) WO2011012472A2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014068496A (ja) * 2012-09-27 2014-04-17 Hitachi Automotive Systems Ltd 車載用回転電機
CN207652142U (zh) * 2017-07-21 2018-07-24 深圳市配天电机技术有限公司 电动车、车轮及其开关磁阻电机
US20190326790A1 (en) * 2018-04-24 2019-10-24 GM Global Technology Operations LLC Brushless starter rotor assembly
DE102021002942A1 (de) * 2021-06-09 2022-12-15 Mercedes-Benz Group AG Verfahren zum Herstellen eines Permanentmagneten für eine elektrische Maschine, Permanentmagnet sowie Verwendung eines Permanentmagneten

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587449A (en) * 1982-11-22 1986-05-06 Lucas Industried Limited Permanent magnet rotary dynamo electric machine
US4899074A (en) * 1987-10-13 1990-02-06 Magneti Marelli Electrical Limited Permanent magnet rotary dynamo electric machines
US5201111A (en) * 1989-07-20 1993-04-13 Swf Auto-Electric Gmbh Method of manufacturing an electric motor
JP2002522001A (ja) * 1998-07-28 2002-07-16 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 小型整流子モータ

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48113604U (https=) * 1972-03-30 1973-12-26
JPS5319720U (https=) * 1976-07-29 1978-02-20
JPS5319720A (en) 1976-08-09 1978-02-23 Nippon Telegr & Teleph Corp <Ntt> Wireless type pen for data input
JPS592554A (ja) * 1982-06-28 1984-01-09 Hitachi Ltd 永久磁石界磁電動機
JPS5953073A (ja) * 1982-09-17 1984-03-27 Nippon Denso Co Ltd 直流機
GB2130810B (en) * 1982-11-22 1986-03-05 Lucas Ind Plc Permanent magnet rotary dynamo electric machine
JPS6079231U (ja) * 1983-11-05 1985-06-01 三菱電機株式会社 磁石式回転電機用固定子
JPS60102858A (ja) * 1983-11-09 1985-06-07 Mitsubishi Electric Corp ヨ−クの製造方法
DE3521037A1 (de) 1985-06-12 1986-12-18 Bosch Gmbh Robert Kommutatormaschine, insbesondere kleinmotor fuer kraftfahrzeuge
DE3539851A1 (de) 1985-11-09 1987-05-14 Bosch Gmbh Robert Elektrische maschine, insbesondere fuer andrehvorrichtungen von brennkraftmaschinen
JPS6323546A (ja) * 1986-07-15 1988-01-30 Fanuc Ltd 直流電動機用固定子
JP2594922B2 (ja) * 1986-11-05 1997-03-26 株式会社日立製作所 永久磁石界磁式電動機の運転方法
FR2625852B1 (fr) * 1988-01-11 1991-01-18 Equip Electr Moteur Stator de machine tournante a poles inducteurs et son procede d'obtention
JPH07121181B2 (ja) * 1992-08-04 1995-12-25 株式会社野川ファーム パイプハウス用雨避けシートの送込み装置
IT1261598B (it) * 1993-09-30 1996-05-23 Gate Spa Motore elettrico a magneti permanenti con coppia di riluttanza ridotta
JPH07123667A (ja) * 1993-10-21 1995-05-12 Hitachi Ltd 磁石式直流機用固定子
JP3449061B2 (ja) * 1995-09-19 2003-09-22 株式会社デンソー 直流モータ
JPH09168245A (ja) * 1995-12-15 1997-06-24 Hitachi Ltd 磁石式直流機の固定子
JP2007097245A (ja) * 2005-09-27 2007-04-12 Denso Corp 回転電機およびその製造方法
DE102007061381A1 (de) * 2007-12-19 2009-06-25 Robert Bosch Gmbh Gleichstrommaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587449A (en) * 1982-11-22 1986-05-06 Lucas Industried Limited Permanent magnet rotary dynamo electric machine
US4899074A (en) * 1987-10-13 1990-02-06 Magneti Marelli Electrical Limited Permanent magnet rotary dynamo electric machines
US5201111A (en) * 1989-07-20 1993-04-13 Swf Auto-Electric Gmbh Method of manufacturing an electric motor
JP2002522001A (ja) * 1998-07-28 2002-07-16 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 小型整流子モータ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特表2002-522001A 2002.07.16 *

Also Published As

Publication number Publication date
WO2011012472A2 (de) 2011-02-03
CN102549884A (zh) 2012-07-04
DE102009028036A1 (de) 2011-02-03
US8742642B2 (en) 2014-06-03
WO2011012472A3 (de) 2012-02-09
JP5721715B2 (ja) 2015-05-20
EP2460259A2 (de) 2012-06-06
US20120187790A1 (en) 2012-07-26
JP2013500696A (ja) 2013-01-07

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180131

Address after: Stuttgart, Germany

Patentee after: SEG Automotive Germany GmbH

Address before: Stuttgart, Germany

Patentee before: ROBERT BOSCH GmbH

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150107