SG52509A1 - Brushless motor - Google Patents

Brushless motor

Info

Publication number
SG52509A1
SG52509A1 SG1996005363A SG1996005363A SG52509A1 SG 52509 A1 SG52509 A1 SG 52509A1 SG 1996005363 A SG1996005363 A SG 1996005363A SG 1996005363 A SG1996005363 A SG 1996005363A SG 52509 A1 SG52509 A1 SG 52509A1
Authority
SG
Singapore
Prior art keywords
brushless motor
brushless
motor
Prior art date
Application number
SG1996005363A
Other languages
English (en)
Inventor
Takashi Nagate
Akiyoshi Ishiguro
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of SG52509A1 publication Critical patent/SG52509A1/en

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
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/01—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for shielding from electromagnetic fields, i.e. structural association with shields
    • H02K11/014—Shields associated with stationary parts, e.g. stator cores
    • H02K11/0141—Shields associated with casings, enclosures or brackets
    • 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
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/12—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using detecting coils using the machine windings as detecting coil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Brushless Motors (AREA)
SG1996005363A 1992-07-09 1993-07-07 Brushless motor SG52509A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18255292 1992-07-09
JP21434292 1992-08-11

Publications (1)

Publication Number Publication Date
SG52509A1 true SG52509A1 (en) 1998-09-28

Family

ID=26501307

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996005363A SG52509A1 (en) 1992-07-09 1993-07-07 Brushless motor

Country Status (10)

Country Link
US (1) US5864192A (zh)
EP (1) EP0650246B1 (zh)
JP (1) JP2699655B2 (zh)
KR (1) KR100302103B1 (zh)
CN (2) CN1034040C (zh)
CA (1) CA2139584A1 (zh)
DE (1) DE69331195T2 (zh)
SG (1) SG52509A1 (zh)
TW (1) TW218428B (zh)
WO (1) WO1994001920A1 (zh)

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US6891299B2 (en) 2000-05-03 2005-05-10 Moteurs Leroy-Somer Rotary electric machine having a flux-concentrating rotor and a stator with windings on teeth
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JP4550496B2 (ja) * 2004-06-28 2010-09-22 株式会社東芝 電動機の回転子
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JP2008079452A (ja) * 2006-09-22 2008-04-03 Mitsubishi Electric Corp 回転電機および電動パワーステアリング装置
JP5464788B2 (ja) * 2007-02-28 2014-04-09 キヤノン株式会社 モータ駆動装置
WO2008146502A1 (ja) * 2007-05-25 2008-12-04 Mitsubishi Electric Corporation ブラシレスモータ
SE531497C2 (sv) * 2007-07-18 2009-04-28 Ap Fixturlaser Ab Metod och anordning för uppmätning av upplinjeringsfel av axlar
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JP5133765B2 (ja) * 2008-04-17 2013-01-30 アスモ株式会社 埋込磁石型モータ及びその設計方法
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CN101960698B (zh) * 2008-04-07 2013-12-25 三菱电机株式会社 无刷电动机位置检测装置
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US9796364B2 (en) * 2009-03-30 2017-10-24 General Electric Company Apparatus and method for advanced anti-skid brake and traction controls
JP5398348B2 (ja) * 2009-05-20 2014-01-29 株式会社東芝 永久磁石モータおよび洗濯機
JP5951182B2 (ja) * 2011-02-18 2016-07-13 株式会社東芝 電動機
JP2012186913A (ja) 2011-03-04 2012-09-27 Asmo Co Ltd モータ及び電動パワーステアリング用モータ
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CN103227547B (zh) * 2012-01-26 2016-12-28 阿斯莫株式会社 马达以及无刷马达
JP5743947B2 (ja) * 2012-04-12 2015-07-01 三菱電機株式会社 電動機、その電動機を備えた圧縮機および送風機、それら圧縮機あるいは送風機を備えた冷凍空調装置
KR101429081B1 (ko) * 2013-07-04 2014-08-14 계양전기 주식회사 메인 마그네트를 이용한 회전자 위치 센싱 구조의 모터
WO2015051571A1 (zh) * 2013-10-11 2015-04-16 睿能机电有限公司 一种直流无刷电机磁路结构及其永磁体内嵌式转子
JP5971315B2 (ja) * 2013-12-26 2016-08-17 デンソートリム株式会社 内燃機関用回転電機
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JP5677602B1 (ja) * 2014-03-28 2015-02-25 三菱電機株式会社 回転電機
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US20160294261A1 (en) * 2015-04-06 2016-10-06 Ge Energy Power Conversion Technology Ltd. Controlled assembly of permanent magnet machines
JP2019033550A (ja) * 2015-12-25 2019-02-28 日立オートモティブシステムズ株式会社 電動機の制御装置および電動ブレーキ装置
KR102146023B1 (ko) * 2016-01-07 2020-08-19 엘지이노텍 주식회사 모터 및 이를 포함하는 전동식 조향장치
WO2017121472A1 (en) 2016-01-13 2017-07-20 Pierburg Pump Technology Gmbh Automotive electric fluidic pump
JP6560185B2 (ja) * 2016-12-06 2019-08-14 ミネベアミツミ株式会社 モータ駆動制御装置及びモータ駆動制御装置の制御方法
DE102017210674A1 (de) * 2017-06-26 2018-12-27 Bayerische Motoren Werke Aktiengesellschaft Elektromotor sowie Verfahren zur Bestimmung der Rotorlage eines Elektromotors mit Temperaturkompensation
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KR102038084B1 (ko) * 2018-06-20 2019-10-29 계명대학교 산학협력단 전동기의 위치 검출용 회전자 구조
CN114270673B (zh) * 2019-09-05 2024-04-19 松下知识产权经营株式会社 旋转检测器和具有该旋转检测器的电动机
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Also Published As

Publication number Publication date
CA2139584A1 (en) 1994-01-20
JP2699655B2 (ja) 1998-01-19
EP0650246A4 (en) 1997-10-22
CN1034040C (zh) 1997-02-12
TW218428B (en) 1994-01-01
DE69331195T2 (de) 2002-08-22
KR950702756A (ko) 1995-07-29
EP0650246A1 (en) 1995-04-26
WO1994001920A1 (en) 1994-01-20
KR100302103B1 (ko) 2001-10-22
CN1085694A (zh) 1994-04-20
US5864192A (en) 1999-01-26
CN1045850C (zh) 1999-10-20
CN1147718A (zh) 1997-04-16
EP0650246B1 (en) 2001-11-21
DE69331195D1 (de) 2002-01-03

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