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WO2008146502A1 - ブラシレスモータ - Google Patents

ブラシレスモータ Download PDF

Info

Publication number
WO2008146502A1
WO2008146502A1 PCT/JP2008/051095 JP2008051095W WO2008146502A1 WO 2008146502 A1 WO2008146502 A1 WO 2008146502A1 JP 2008051095 W JP2008051095 W JP 2008051095W WO 2008146502 A1 WO2008146502 A1 WO 2008146502A1
Authority
WO
WIPO (PCT)
Prior art keywords
external stator
brushless motor
permanent magnet
insulating plate
magnetic pole
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/JP2008/051095
Other languages
English (en)
French (fr)
Inventor
Hiroyuki Kinugawa
Masahumi Sugawara
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to US12/598,685 priority Critical patent/US8384257B2/en
Priority to DE112008001262T priority patent/DE112008001262T5/de
Priority to JP2009516194A priority patent/JP4902738B2/ja
Priority to CN2008800171328A priority patent/CN101682246B/zh
Publication of WO2008146502A1 publication Critical patent/WO2008146502A1/ja
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
    • 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
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • 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
    • 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
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • 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
    • H02K15/16—Centring rotors within the stators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushless Motors (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

鉄心に巻線を施して電気的に磁気回路を形成した外部固定子と、前記巻線を束ね外部入力端子を形成するバスバーと、永久磁石を一体化し前記外部固定子にベアリングを介して回転可能に支持させた内部回転子とを有するブラシレスモータにおいて、前記外部固定子の一端側に絶縁プレートを保持させ、前記永久磁石の磁極を検出する磁極センサを前記絶縁プレートに取り付けたものである。
PCT/JP2008/051095 2007-05-25 2008-01-25 ブラシレスモータ Ceased WO2008146502A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/598,685 US8384257B2 (en) 2007-05-25 2008-01-25 Brushless motor
DE112008001262T DE112008001262T5 (de) 2007-05-25 2008-01-25 Bürstenloser Motor
JP2009516194A JP4902738B2 (ja) 2007-05-25 2008-01-25 ブラシレスモータ
CN2008800171328A CN101682246B (zh) 2007-05-25 2008-01-25 无刷电动机

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-139457 2007-05-25
JP2007139457 2007-05-25

Publications (1)

Publication Number Publication Date
WO2008146502A1 true WO2008146502A1 (ja) 2008-12-04

Family

ID=40074776

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051095 Ceased WO2008146502A1 (ja) 2007-05-25 2008-01-25 ブラシレスモータ

Country Status (5)

Country Link
US (1) US8384257B2 (ja)
JP (1) JP4902738B2 (ja)
CN (1) CN101682246B (ja)
DE (1) DE112008001262T5 (ja)
WO (1) WO2008146502A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011042472A1 (de) * 2009-10-09 2011-04-14 Zf Friedrichshafen Ag Elektromotorischer aktuator
KR20160117453A (ko) * 2014-02-03 2016-10-10 섀플러 테크놀로지스 아게 운트 코. 카게 보유 디스크를 갖는 전동기 및 전동기의 조립 방법
JP2016195504A (ja) * 2015-03-31 2016-11-17 日本電産株式会社 モータ
JP2020018165A (ja) * 2015-03-31 2020-01-30 日本電産株式会社 モータ
DE112018005519T5 (de) 2017-09-28 2020-07-09 Nidec Corporation Motor
CN112564393A (zh) * 2020-12-25 2021-03-26 武汉市恒信泰采油设备制造有限公司 电机连接结构及潜油永磁同步电机

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110006982A (ko) * 2009-07-15 2011-01-21 엘지이노텍 주식회사 전동기용 커버 어셈블리
JP2012120312A (ja) * 2010-11-30 2012-06-21 Nippon Densan Corp 回転電機および回転電機の製造方法
FR2981224B1 (fr) * 2011-10-06 2016-01-15 Somfy Sas Moteur a induction capable d’etre loge dans un actionneur tubulaire et procede d’assemblage de ce moteur
TWM439948U (en) * 2012-06-26 2012-10-21 Yen Shen Electric Ind Co Ltd Motor of built-in actuator
JP6135982B2 (ja) 2013-01-17 2017-05-31 日本電産株式会社 モータ
DE102013222822A1 (de) * 2013-11-11 2015-05-13 Robert Bosch Gmbh Elektrisches Gerät mit einem im Gehäusedeckel integrierten elektrischen Anschluss
JP6185826B2 (ja) * 2013-11-27 2017-08-23 タイコエレクトロニクスジャパン合同会社 モータ用コネクタ及びモータ用コネクタ組立体
JP6303957B2 (ja) * 2014-09-26 2018-04-04 株式会社デンソー 駆動装置
KR102212950B1 (ko) * 2015-01-07 2021-02-05 엘지이노텍 주식회사 모터
JP6589336B2 (ja) 2015-03-30 2019-10-16 日本電産株式会社 モータおよび車載装置
FR3038158B1 (fr) 2015-06-24 2019-06-21 Bubendorff Machine electrique tournante synchrone compacte.
JP6717310B2 (ja) * 2015-08-10 2020-07-01 日本電産株式会社 モータ
US10903711B2 (en) 2015-08-10 2021-01-26 Nidec Corporation Motor
KR102510020B1 (ko) * 2015-11-05 2023-03-14 엘지이노텍 주식회사 버스바, 모터, 및 동력 전달 시스템
DE102016101963A1 (de) * 2016-02-04 2017-08-10 Bühler Motor GmbH Elektromotor für eine Fluidpumpe, modulare Motorfamilie zur Bildung unterschiedlicher Fluidpumpen mit mehreren solcher Elektromotoren und Herstellungsverfahren
US11336145B2 (en) 2017-03-31 2022-05-17 Nidec Corporation Motor
WO2019065944A1 (ja) 2017-09-28 2019-04-04 日本電産株式会社 モータおよびモータの製造方法
EP3829041A1 (de) * 2019-11-29 2021-06-02 Hilti Aktiengesellschaft Hall platine innerhalb der wickelköpfe
DE102020000232A1 (de) 2020-01-16 2021-07-22 Wieland-Werke Aktiengesellschaft Kontakteinrichtung eines Stators, Stator und elektrische Maschine
DE102021124828A1 (de) 2020-10-29 2022-05-05 Borgwarner Inc. Elektrische maschine und elektrisch unterstützter turbolader damit
DE102020215173A1 (de) 2020-11-24 2022-05-25 Continental Teves Ag & Co. Ohg Elektromotor für eine Kraftfahrzeugbremsanlage
JP2024039733A (ja) * 2022-09-12 2024-03-25 マーレ インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング カバー部材、およびモータユニット

Citations (2)

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Publication number Priority date Publication date Assignee Title
JPH10234158A (ja) * 1997-02-19 1998-09-02 Tokyo R & D:Kk 電動モータ
JP2004040853A (ja) * 2002-06-28 2004-02-05 Mitsuba Corp 電動パワーステアリング装置

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JPH0442559Y2 (ja) 1985-10-03 1992-10-07
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MY107328A (en) * 1990-07-06 1995-11-30 Hitachi Ltd Brushless motor incorporating an integrated circuit having a one-chipped peripheral circuit.
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JP4468033B2 (ja) * 2004-03-22 2010-05-26 アスモ株式会社 車両用エンジンのバルブタイミング可変装置用電動機
JP4367204B2 (ja) 2004-03-31 2009-11-18 株式会社デンソー 同期式ブラシレスモータ装置
JP4069425B2 (ja) * 2004-05-14 2008-04-02 株式会社デンソー 回転電機のセグメント順次接合型ステータコイルおよびその製造方法
JP2006033989A (ja) 2004-07-15 2006-02-02 Mitsuba Corp ブラシレスモータ
JP4662200B2 (ja) * 2004-09-29 2011-03-30 日本電産株式会社 モータおよびブスバー
JP4631382B2 (ja) * 2004-10-04 2011-02-16 日本電産株式会社 ブラシレスモータ
JP4783012B2 (ja) * 2004-12-28 2011-09-28 日立オートモティブシステムズ株式会社 電動パワーステアリング用モータ及びその製造方法
JP4894331B2 (ja) * 2005-04-11 2012-03-14 日本電産株式会社 ブラシレスモータ
JP2006304479A (ja) * 2005-04-20 2006-11-02 Kokusan Denki Co Ltd モータ
JP4715305B2 (ja) * 2005-05-24 2011-07-06 ミツミ電機株式会社 単相ブラシレスモータ
CN1825740A (zh) * 2006-02-18 2006-08-30 毛勇彪 大小极宽组合式二相永磁无刷直流电机结构原理
JP4433022B2 (ja) * 2007-09-04 2010-03-17 株式会社デンソー 電動モータ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10234158A (ja) * 1997-02-19 1998-09-02 Tokyo R & D:Kk 電動モータ
JP2004040853A (ja) * 2002-06-28 2004-02-05 Mitsuba Corp 電動パワーステアリング装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011042472A1 (de) * 2009-10-09 2011-04-14 Zf Friedrichshafen Ag Elektromotorischer aktuator
KR20160117453A (ko) * 2014-02-03 2016-10-10 섀플러 테크놀로지스 아게 운트 코. 카게 보유 디스크를 갖는 전동기 및 전동기의 조립 방법
KR102232433B1 (ko) 2014-02-03 2021-03-29 섀플러 테크놀로지스 아게 운트 코. 카게 보유 디스크를 갖는 전동기 및 전동기의 조립 방법
JP2016195504A (ja) * 2015-03-31 2016-11-17 日本電産株式会社 モータ
JP2020018165A (ja) * 2015-03-31 2020-01-30 日本電産株式会社 モータ
DE112018005519T5 (de) 2017-09-28 2020-07-09 Nidec Corporation Motor
CN112564393A (zh) * 2020-12-25 2021-03-26 武汉市恒信泰采油设备制造有限公司 电机连接结构及潜油永磁同步电机

Also Published As

Publication number Publication date
US8384257B2 (en) 2013-02-26
CN101682246A (zh) 2010-03-24
US20100133935A1 (en) 2010-06-03
JPWO2008146502A1 (ja) 2010-08-19
DE112008001262T5 (de) 2010-04-01
CN101682246B (zh) 2013-08-21
JP4902738B2 (ja) 2012-03-21

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