DE69416269D1 - Bürstenloser Gleichstrommotor der Aussenläuferbauart - Google Patents

Bürstenloser Gleichstrommotor der Aussenläuferbauart

Info

Publication number
DE69416269D1
DE69416269D1 DE69416269T DE69416269T DE69416269D1 DE 69416269 D1 DE69416269 D1 DE 69416269D1 DE 69416269 T DE69416269 T DE 69416269T DE 69416269 T DE69416269 T DE 69416269T DE 69416269 D1 DE69416269 D1 DE 69416269D1
Authority
DE
Germany
Prior art keywords
brushless
motor
external rotor
rotor type
external
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
DE69416269T
Other languages
English (en)
Other versions
DE69416269T2 (de
Inventor
Hironobu Sato
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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
Priority claimed from JP30059093A external-priority patent/JP3015644B2/ja
Priority claimed from JP30059193A external-priority patent/JP2896058B2/ja
Priority claimed from JP30059293A external-priority patent/JP2896059B2/ja
Priority claimed from JP6009685A external-priority patent/JP3011597B2/ja
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Application granted granted Critical
Publication of DE69416269D1 publication Critical patent/DE69416269D1/de
Publication of DE69416269T2 publication Critical patent/DE69416269T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/15—Mounting arrangements for bearing-shields or end plates
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Brushless Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DE69416269T 1993-11-30 1994-11-18 Bürstenloser Gleichstrommotor der Aussenläuferbauart Expired - Fee Related DE69416269T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP30059093A JP3015644B2 (ja) 1993-11-30 1993-11-30 アウターロータ型ブラシレスｄｃモータ
JP30059193A JP2896058B2 (ja) 1993-11-30 1993-11-30 アウターロータ型ブラシレスｄｃモータ
JP30059293A JP2896059B2 (ja) 1993-11-30 1993-11-30 アウターロータ型ブラシレスｄｃモータ
JP6009685A JP3011597B2 (ja) 1994-01-31 1994-01-31 アウターロータ型ブラシレスｄｃモータ

Publications (2)

Publication Number Publication Date
DE69416269D1 true DE69416269D1 (de) 1999-03-11
DE69416269T2 DE69416269T2 (de) 1999-09-02

Family

ID=27455231

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69416269T Expired - Fee Related DE69416269T2 (de) 1993-11-30 1994-11-18 Bürstenloser Gleichstrommotor der Aussenläuferbauart

Country Status (8)

Country Link
US (1) US5497040A (de)
EP (1) EP0655824B1 (de)
KR (1) KR0178419B1 (de)
CN (1) CN1059520C (de)
BR (1) BR9404785A (de)
CA (1) CA2117719C (de)
DE (1) DE69416269T2 (de)
TW (1) TW268161B (de)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3443248B2 (ja) * 1996-07-30 2003-09-02 株式会社荏原製作所 水冷キャンドモータ
US5767596A (en) * 1996-10-03 1998-06-16 General Electric Company Dynamoelectric machine and processes for making the same
DE19733565A1 (de) * 1997-08-02 1999-02-04 Pm Dm Gmbh Spindelmotor für Festplatten mit topfförmiger Hülse
DE69938287T2 (de) * 1999-01-08 2009-04-30 Lg Electronics Inc. Rotoranordnung für einen bürstenlosen Motor der Aussenläuferbauart
DE19914021C2 (de) * 1999-03-19 2002-01-31 Siemens Ag Mehrpoliger, permanenterregter Rotor für eine rotierende elektrische Maschine und Verfahren zur Herstellung eines solchen Läufers
US6093985A (en) * 1999-04-07 2000-07-25 Chen; Tun-I Non-brush type direct current motor for electric bicycle
US6396190B1 (en) * 1999-06-07 2002-05-28 Lg Electronics Inc. Brushless dc motor in washing machine
AU782017B2 (en) * 1999-10-18 2005-06-30 Lg Electronics Inc. A driving unit for a drum type washing machine
AU753411B2 (en) 1999-10-19 2002-10-17 Lg Electronics Inc. Structure of driving unit in drum type washing machine
JP2001327118A (ja) * 2000-05-11 2001-11-22 Nsk Ltd モータ
US6906440B1 (en) * 2000-06-13 2005-06-14 General Electric Canada, Inc. Bracket assembly having a plurality of plates for a dynamoelectric machine
AU2003254912A1 (en) * 2002-08-09 2004-02-25 Yamaha Hatsudoki Kabushiki Kaisha Rotating electrical apparatus
JP4699348B2 (ja) * 2003-04-14 2011-06-08 ハーグレーブス テクノロジー コーポレーション ベアリングのプレロードを有する電気モータ
DE10354589A1 (de) * 2003-11-21 2005-06-23 Robert Bosch Gmbh Polgehäuse für eine elektrische Maschine sowie Verfahren zur Herstellung eines Polgehäuses
JP2006311697A (ja) * 2005-04-28 2006-11-09 Hitachi Ltd ブラシレスモータシステム
JP4761970B2 (ja) * 2006-01-06 2011-08-31 ミネベアモータ株式会社 ブラシレスモータ
WO2007117078A2 (en) * 2006-04-07 2007-10-18 Lg Electronics Inc. Air conditioner and motor of air conditioner
CN100554699C (zh) * 2006-05-19 2009-10-28 富准精密工业(深圳)有限公司 风扇
TWI322551B (en) * 2006-07-28 2010-03-21 Delta Electronics Inc Fan for vehicle and its used motor
DE102006042594A1 (de) * 2006-09-11 2008-03-27 Siemens Ag Stellantrieb
KR100764794B1 (ko) * 2006-11-15 2007-10-12 엘지전자 주식회사 밀폐형 외전 모터 및 이를 구비한 실외기
US20080247689A1 (en) * 2007-04-06 2008-10-09 Nidec Corporation Motor
JP4946625B2 (ja) * 2007-05-21 2012-06-06 日本電産株式会社 モータ
JP4465380B2 (ja) * 2007-11-06 2010-05-19 シナノケンシ株式会社 アウターロータ型モータ
JP4602392B2 (ja) * 2007-12-05 2010-12-22 シナノケンシ株式会社 インナーロータ型ブラシレスモータ
KR200462362Y1 (ko) * 2008-01-23 2012-09-10 엘지이노텍 주식회사 스핀들 모터
US8419386B2 (en) 2009-07-02 2013-04-16 Sunonwealth Electric Machine Industry Co., Ltd. DC motor with cup-shaped stator and DC fan formed from the DC motor
US20110012468A1 (en) * 2009-07-17 2011-01-20 Alex Horng Stator and Radial Gap Motors Including The Stator
CN102075050A (zh) * 2009-11-25 2011-05-25 佛山市南海区东唐电机厂 外转子直流无刷电动机
US8405268B2 (en) 2010-02-18 2013-03-26 Nidec Motor Corporation Stator with monolithic mounting bosses and assembly comprising the same
JP5482328B2 (ja) * 2010-03-15 2014-05-07 株式会社ジェイテクト 電動回転アクチュエータ
JP5945726B2 (ja) * 2010-07-14 2016-07-05 パナソニックＩｐマネジメント株式会社 ブラシレスモータおよびその製造方法
GB2485226B (en) * 2010-11-08 2016-12-21 Siemag Tecberg Gmbh Torque support for an integrated hoisting machine
KR101275360B1 (ko) * 2011-08-02 2013-06-17 삼성전기주식회사 코어설치부를 갖는 모터
JP5631507B2 (ja) * 2012-01-12 2014-11-26 三菱電機株式会社 空気調和機、及びモータ
DE102012210775A1 (de) * 2012-06-25 2014-01-02 Robert Bosch Gmbh Befestigungsvorrichtung für ein Ankerlamellenpaket
CN203453085U (zh) * 2012-08-09 2014-02-26 日本电产株式会社 风扇
CN104350196B (zh) * 2013-01-25 2016-09-07 Lg电子株式会社 衣物处理装置
DE102013101938B4 (de) 2013-02-27 2020-02-13 Pierburg Gmbh Antriebsanordnung für ein Aggregat eines Verbrennungsmotors und Abgasrückführventil
DE102013003513A1 (de) 2013-03-04 2014-09-04 Wabco Gmbh Verdichteranordnung zum Betreiben einer Druckluftversorgungsanlage, Druckluftversorgungsanlage und Druckluftversorgungssystem sowie Fahrzeug mit einer solchen Druckluftversorgungsanlage
CN104979928A (zh) * 2015-07-14 2015-10-14 抚顺天工元科技有限责任公司 一种永磁直流无刷电机
CN105024513A (zh) * 2015-07-14 2015-11-04 抚顺天工元科技有限责任公司 一种永磁直流无刷电机的转子
US10584694B2 (en) * 2016-02-09 2020-03-10 Oridion Medical 1987 Ltd. Miniature diaphragm pump with enlarged operation time
US10447100B2 (en) * 2016-06-17 2019-10-15 Nidec Corporation Motor
DE102016224265A1 (de) * 2016-12-06 2018-06-07 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Elektromotor
CN107039141A (zh) * 2017-04-25 2017-08-11 浙江和也健康科技有限公司 一种旋磁机
CA3074586A1 (en) 2017-11-21 2019-05-31 Genesis Robotics And Motion Technologies Canada, Ulc Electric motor with integrated brake
US20200068292A1 (en) 2018-08-21 2020-02-27 Gopro, Inc. Audio Enhancements In Devices Using Motors
TWI685279B (zh) * 2019-04-16 2020-02-11 馗鼎奈米科技股份有限公司 電漿裝置
EP4250541A3 (de) * 2019-04-24 2024-04-10 Black & Decker Inc. Statorträger für bürstenlosen aussenrotormotor
US11923755B2 (en) * 2019-10-08 2024-03-05 Neapco Intellectual Property Holdings, Llc Lubricant supported electric motor including a bearing structure
US11437900B2 (en) 2019-12-19 2022-09-06 Black & Decker Inc. Modular outer-rotor brushless motor for a power tool
US11757330B2 (en) 2019-12-19 2023-09-12 Black & Decker, Inc. Canned outer-rotor brushless motor for a power tool
US11913473B2 (en) 2020-03-17 2024-02-27 Garrett Transportation I Inc Compressor with electric motor coolant jacket having radial and axial portions
CN112186947B (zh) * 2020-09-26 2022-02-22 日本电产（东莞）有限公司 马达及具有马达的电子设备
US11742717B2 (en) 2020-11-17 2023-08-29 Garrett Transportation I Inc Motor cooling system for e-boosting device
US11689076B2 (en) 2020-11-17 2023-06-27 Garrett Transportation I Inc Motor cooling system for e-boosting device
US11581791B2 (en) 2020-11-17 2023-02-14 Garrett Transportation Inc Method of manufacturing e-boosting device
KR102602105B1 (ko) 2022-12-14 2023-11-14 하이젠알앤엠 주식회사 외륜형 영구 자석 모터의 회전자 및 이를 포함하는 외륜형 영구 자석 모터를 제조하는 외륜형 영구 자석 모터의 제조 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081411A (en) * 1958-09-08 1963-03-12 Gen Motors Corp Tin-can housing for a dynamoelectric machine
JPS5214405B1 (de) * 1968-12-09 1977-04-21
US3676725A (en) * 1970-09-23 1972-07-11 Mallory & Co Inc P R Means connecting a synchronous motor to a gear train housing
US4017964A (en) * 1974-10-12 1977-04-19 Firma Schulte Elektrotechnik Kg Method of manufacturing electrical machinery having a rotor
JPS61214763A (ja) * 1985-03-19 1986-09-24 Sanyo Electric Co Ltd ブラシレスモ−タ
JPS63107448A (ja) * 1986-10-23 1988-05-12 Calsonic Corp 扁平モ−タ装置
JPH0244852U (de) * 1988-09-22 1990-03-28
JP2796333B2 (ja) * 1989-02-22 1998-09-10 株式会社日立製作所 モータ構造及びこれを用いた磁気ディスク装置
US5144183A (en) * 1990-11-20 1992-09-01 Kollmorgen Corporation Flat motor of reduced length
US5252873A (en) * 1991-09-06 1993-10-12 Matsushita Electric Industrial Co., Ltd. DC brushless motor

Also Published As

Publication number Publication date
CA2117719A1 (en) 1995-05-31
KR950015917A (ko) 1995-06-17
DE69416269T2 (de) 1999-09-02
CA2117719C (en) 1999-04-06
KR0178419B1 (ko) 1999-05-15
US5497040A (en) 1996-03-05
CN1111412A (zh) 1995-11-08
CN1059520C (zh) 2000-12-13
BR9404785A (pt) 1995-08-01
TW268161B (de) 1996-01-11
EP0655824A2 (de) 1995-05-31
EP0655824B1 (de) 1999-01-27
EP0655824A3 (de) 1996-08-07

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee