JPH0287959A - ブラシレスモータ - Google Patents

ブラシレスモータ

Info

Publication number
JPH0287959A
JPH0287959A JP63239408A JP23940888A JPH0287959A JP H0287959 A JPH0287959 A JP H0287959A JP 63239408 A JP63239408 A JP 63239408A JP 23940888 A JP23940888 A JP 23940888A JP H0287959 A JPH0287959 A JP H0287959A
Authority
JP
Japan
Prior art keywords
hall element
holder
brushless motor
printed circuit
circuit board
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.)
Pending
Application number
JP63239408A
Other languages
English (en)
Japanese (ja)
Inventor
Hiroyuki Shirakawa
白川　博之
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 JP63239408A priority Critical patent/JPH0287959A/ja
Priority to KR1019890005601A priority patent/KR910010200B1/ko
Priority to DE3931257A priority patent/DE3931257A1/de
Priority to US07/410,446 priority patent/US4952830A/en
Publication of JPH0287959A publication Critical patent/JPH0287959A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/301—Assembling printed circuits with electric components, e.g. with resistor by means of a mounting structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S310/00—Electrical generator or motor structure
    • Y10S310/03—Hall effect generators and converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushless Motors (AREA)
JP63239408A 1988-09-22 1988-09-22 ブラシレスモータ Pending JPH0287959A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP63239408A JPH0287959A (ja) 1988-09-22 1988-09-22 ブラシレスモータ
KR1019890005601A KR910010200B1 (ko) 1988-09-22 1989-04-28 무브러시 모터
DE3931257A DE3931257A1 (de) 1988-09-22 1989-09-19 Buerstenloser motor mit hall-effekt-elementen
US07/410,446 US4952830A (en) 1988-09-22 1989-09-21 Brushless motor with hall elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63239408A JPH0287959A (ja) 1988-09-22 1988-09-22 ブラシレスモータ

Publications (1)

Publication Number Publication Date
JPH0287959A true JPH0287959A (ja) 1990-03-28

Family

ID=17044329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63239408A Pending JPH0287959A (ja) 1988-09-22 1988-09-22 ブラシレスモータ

Country Status (4)

Country Link
US (1) US4952830A (OSRAM)
JP (1) JPH0287959A (OSRAM)
KR (1) KR910010200B1 (OSRAM)
DE (1) DE3931257A1 (OSRAM)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008061336A (ja) * 2006-08-30 2008-03-13 Matsushita Electric Ind Co Ltd 電動機
US7663274B2 (en) 2004-09-21 2010-02-16 Nidec Corporation Motor
WO2017002869A1 (ja) * 2015-06-29 2017-01-05 株式会社ミツバ ブラシレスモータ
JP2017521988A (ja) * 2014-07-11 2017-08-03 ソムフィ エスアーエスＳｏｍｆｙ Ｓａｓ 同期モーター、制御デバイス及びアクチュエーターの動作を管理するための制御信号を生成するための方法
JP2020171084A (ja) * 2019-04-01 2020-10-15 パナソニックＩｐマネジメント株式会社 モータ

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117801C2 (de) * 1990-06-01 1994-03-17 Mitsubishi Electric Corp Elektromotor
MY113834A (en) * 1990-06-01 2002-06-29 Mitsubishi Electric Corp Electric motor
JPH0526611A (ja) * 1991-07-25 1993-02-02 Matsushita Electric Ind Co Ltd パルス発生装置
US5161361A (en) * 1991-08-30 1992-11-10 Platt Saco Lowell Corporation Motor-driven spindle assembly for ring spinning
DE4137385C2 (de) * 1991-11-14 1993-11-18 Hilti Ag Drehzahlregeleinrichtung für ein handgehaltenes Elektrowerkzeug und Verfahren zu deren Herstellung
US5325005A (en) * 1992-06-03 1994-06-28 Alliedsignal Inc. Motor commutation
DE4218888C2 (de) * 1992-06-09 1995-06-08 Barth Hubert Dipl Ing Fh Elektrische Maschine
DE4238375A1 (de) * 1992-11-13 1994-05-19 Bosch Gmbh Robert Stellantrieb mit einem elektrischen Antriebsmotor
DE4303480A1 (de) * 1993-02-06 1994-08-11 Licentia Gmbh Elektromotor, insbesondere ein umrichtergespeister Asynchronmotor zum Antrieb von Kraftfahrzeugen
USRE37576E1 (en) 1993-02-22 2002-03-12 General Electric Company Single phase motor with positive torque parking positions
JP2862053B2 (ja) * 1993-04-02 1999-02-24 三菱電機株式会社 駆動制御装置付モータ
US5443413A (en) * 1993-07-30 1995-08-22 Western Atlas Inc. Brushless spindle motor for a grinding machine including hydrostatic bearings
US5705873A (en) * 1993-12-22 1998-01-06 Canon Denshi Kabushiki Kaisha Light-quantity control device
DE4401361A1 (de) * 1994-01-18 1995-07-20 Siemens Ag Kollektorlose Gleichstrommaschine
JP2854519B2 (ja) * 1994-02-07 1999-02-03 株式会社三協精機製作所 ブラシレスモータ
US5461270A (en) * 1994-05-11 1995-10-24 E. M. W. Groschopp, Inc. Attachment device for speed sensor in a motor
DE4423837A1 (de) * 1994-07-07 1996-01-18 Groschopp & Co Gmbh Elektro Mo Elektromotorischer Antrieb mit störungssicherer Drehzahlerkennung
DE19515448C1 (de) * 1995-04-27 1996-12-05 Bosch Gmbh Robert Vorrichtung zur Erfassung der Drehzahl und/oder Drehrichtung eines Elektromotors
DE19527981A1 (de) * 1995-07-31 1997-02-06 Aeg Kleinmotoren Gmbh Elektronisch kommutierter Elektromotor, insbesondere ein geschalteter Reluktanzmotor
DE19626213C2 (de) * 1996-06-29 1998-09-17 Bosch Gmbh Robert Integrierter drehzahlgeregelter Antrieb
US6025665A (en) * 1997-02-21 2000-02-15 Emerson Electric Co. Rotating machine for use in a pressurized fluid system
FR2765744B1 (fr) * 1997-07-02 1999-09-17 Rockwell Lvs Moteur d'activation par exemple d'un organe fonctionnel de vehicule automobile
JPH1155902A (ja) * 1997-07-30 1999-02-26 Oriental Motor Co Ltd センサ組み込みモータの構造
DE19739682A1 (de) * 1997-09-10 1999-03-11 Bosch Gmbh Robert Sensoreinrichtung
US6522130B1 (en) 1998-07-20 2003-02-18 Uqm Technologies, Inc. Accurate rotor position sensor and method using magnet and sensors mounted adjacent to the magnet and motor
US6497035B1 (en) * 1999-12-06 2002-12-24 Hr Textron, Inc. Hall position sensor
FR2806223B1 (fr) * 2000-03-10 2003-10-03 Valeo Equip Electr Moteur Machine electrique tournante polyphasee
FR2806224B1 (fr) * 2000-03-10 2005-03-25 Valeo Equip Electr Moteur Machine electrique tournante polyphasee
US6400050B1 (en) * 2000-07-14 2002-06-04 Robert Bosch Corporation Motor having rotating movement detection capability
US20030137210A1 (en) * 2001-08-17 2003-07-24 Southall Otway Archer Integrated commutator and slip-ring with sense magnet
US6984916B2 (en) * 2001-08-17 2006-01-10 Energy Conversion Systems Holdings, Llc Integrated commutator with sense magnet
US7071589B2 (en) * 2001-11-06 2006-07-04 Precor Incorporated Method and system for reducing bearing fluting in electromechanical machine
US7676880B2 (en) * 2002-05-15 2010-03-16 Trico Products Corporation Direct drive windshield wiper assembly
US6944906B2 (en) * 2002-05-15 2005-09-20 Trico Products Corporation Direct drive windshield wiper assembly
US7291949B2 (en) * 2003-08-06 2007-11-06 Delta Electronics, Inc. Mounting structure for motor controller of heat-dissipating device
FR2862334B1 (fr) * 2003-11-19 2006-02-10 Somfy Dispositif d'entrainement d'un ecran de fermeture ou de protection solaire et installation comportant un tel dispositif
CN1716736A (zh) * 2004-06-29 2006-01-04 许晓华 霍耳元件外置的无刷直流电机
ATE450780T1 (de) * 2005-07-26 2009-12-15 Ebm Papst St Georgen Gmbh & Co Elektromotor mit einem absolutwert- drehwinkelsensor, und verfahren zur erzeugung eines drehwinkel-absolutwerts
DE102005062784A1 (de) * 2005-12-28 2007-07-05 Robert Bosch Gmbh Magnet-Baueinheit zur Befestigung auf einer Welle
CN101461294B (zh) * 2006-06-01 2011-05-18 松下电器产业株式会社 洗衣机用无刷电动机以及搭载其的洗衣机
US20080084139A1 (en) * 2006-10-04 2008-04-10 Emerson Electric Co. Motor having rotor position sensor
JP4044603B1 (ja) * 2007-02-14 2008-02-06 松下電器産業株式会社 モータ
DE102009001354A1 (de) * 2009-03-05 2010-09-09 Zf Friedrichshafen Ag Einrichtung zum Erfassen der Drehwinkellage eines Rotors gegenüber dem Stator einer Synchron-Elektromaschine
JP5525887B2 (ja) * 2010-03-30 2014-06-18 ミネベア株式会社 ブラシレスｄｃモータ
JP5567377B2 (ja) * 2010-04-19 2014-08-06 株式会社山田製作所 電動ウォーターポンプ
CN201830125U (zh) * 2010-10-30 2011-05-11 中山大洋电机股份有限公司 一种霍尔元件感应的直流无刷电机结构
US10476354B2 (en) 2011-09-16 2019-11-12 Persimmon Technologies Corp. Robot drive with isolated optical encoder
KR102179267B1 (ko) 2011-09-16 2020-11-16 퍼시몬 테크놀로지스 코포레이션 패시브 회전자를 가진 로봇 구동
US10821591B2 (en) 2012-11-13 2020-11-03 Milwaukee Electric Tool Corporation High-power cordless, hand-held power tool including a brushless direct current motor
US9231454B2 (en) * 2013-04-09 2016-01-05 Nidec Corporation Motor provided with a printed circuit board
CN103595215A (zh) * 2013-11-20 2014-02-19 华中科技大学 一种轴向磁场永磁无刷直流电机
DE112015006209B4 (de) * 2015-02-23 2024-12-19 Mitsubishi Electric Corporation Drehelektromaschine
JP6235537B2 (ja) * 2015-07-17 2017-11-22 ファナック株式会社 検出部の位置調整が可能な磁気式センサ、およびこれを備えた電動機
EP3436221B1 (en) 2016-03-30 2021-12-15 Milwaukee Electric Tool Corporation Brushless motor for a power tool
EP3580832A4 (en) 2017-02-13 2021-03-03 Milwaukee Electric Tool Corporation BRUSHLESS DC MOTOR FOR POWER TOOLS
DE102017204415A1 (de) * 2017-03-16 2018-09-20 Robert Bosch Gmbh EC-Motor mit einem ringförmigen Sensormagneten
US12301081B2 (en) * 2018-12-26 2025-05-13 Makita Corporation Electric work machine
CN110518775B (zh) * 2019-08-02 2022-01-14 中国航空工业集团公司金城南京机电液压工程研究中心 一种径向定位连续可调的电机转子位置检测结构
JP7658975B2 (ja) * 2020-01-10 2025-04-08 ジーエイチエスピー・インコーポレイテッド 一体型固定構造体を有する固定子巻線用の回路基板
CN114102100B (zh) * 2021-12-12 2024-06-18 陕西航空电气有限责任公司 一种无刷直流电机霍尔座压装引导装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6162353A (ja) * 1984-08-30 1986-03-31 Matsushita Electric Ind Co Ltd 電動機
JPS6339448A (ja) * 1986-07-31 1988-02-19 Fujitsu General Ltd 電動機におけるロ−タ位置検出素子の取付装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2146893C3 (de) * 1971-09-20 1974-02-07 Siemens Ag, 1000 Berlin U. 8000 Muenchen Kollektorloser Gleichstrommotor mit einer durch Hall generatoren gesteuerten, aus Halbleiterschaltelementen aufgebauten Kommutierungseinrichtung
DE2345150C2 (de) * 1973-09-07 1985-06-20 Papst-Motoren GmbH & Co KG, 7742 St Georgen Elektromotor
US4011476A (en) * 1975-12-22 1977-03-08 Ford Motor Company Signal generating mechanism
GB1576956A (en) * 1976-11-01 1980-10-15 Sony Corp Brushless direct current motors
CA1103298A (en) * 1977-02-25 1981-06-16 Masami Uchiyama Electric motor with discrete rotor position and speed sensors
NL7908925A (nl) * 1979-12-12 1981-07-16 Philips Nv Electronisch commuterende motor.
DE3111387C2 (de) * 1981-03-23 1987-02-12 Papst-Motoren GmbH & Co KG, 7742 St Georgen Kollektorloser Gleichstrommotor
FR2515438A1 (fr) * 1981-10-23 1983-04-29 Etri Sa Moteur electrique muni d'un detecteur de position, son procede de montage et sous-ensemble pour un tel moteur
JPS59201668A (ja) * 1983-04-28 1984-11-15 Natl Aerospace Lab 直流モ−タ
DE3421104A1 (de) * 1984-06-06 1985-12-12 Siemens AG, 1000 Berlin und 8000 München Elektronisch kommutierter gleichstrommotor
DE3513155A1 (de) * 1985-04-12 1986-10-23 Licentia Gmbh Antriebsmotor fuer ein geraet
US4638197A (en) * 1985-09-27 1987-01-20 Ametek, Inc. Magnetic flux shield and enhancer for brushless motors
JPS631020A (ja) * 1986-06-20 1988-01-06 三菱油化株式会社 コンデンサ用電解液
JPS63110944A (ja) * 1986-10-29 1988-05-16 Hitachi Ltd ブラシレスモ−トルの回転子構造
JPH0528594Y2 (OSRAM) * 1986-12-03 1993-07-22
JPS6443044A (en) * 1987-08-07 1989-02-15 Sanyo Electric Co Rotation detector for motor
JPS6469241A (en) * 1987-09-09 1989-03-15 Matsushita Electric Industrial Co Ltd Electronic component holding mechanism for mold type motor
JPH01321853A (ja) * 1988-06-22 1989-12-27 Mitsubishi Electric Corp ブラシレスモータ
US4847527A (en) * 1988-12-09 1989-07-11 Emerson Electric Co. Hall effect assembly for mounting to stators

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6162353A (ja) * 1984-08-30 1986-03-31 Matsushita Electric Ind Co Ltd 電動機
JPS6339448A (ja) * 1986-07-31 1988-02-19 Fujitsu General Ltd 電動機におけるロ−タ位置検出素子の取付装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7663274B2 (en) 2004-09-21 2010-02-16 Nidec Corporation Motor
JP2008061336A (ja) * 2006-08-30 2008-03-13 Matsushita Electric Ind Co Ltd 電動機
JP2017521988A (ja) * 2014-07-11 2017-08-03 ソムフィ エスアーエスＳｏｍｆｙ Ｓａｓ 同期モーター、制御デバイス及びアクチュエーターの動作を管理するための制御信号を生成するための方法
WO2017002869A1 (ja) * 2015-06-29 2017-01-05 株式会社ミツバ ブラシレスモータ
JPWO2017002869A1 (ja) * 2015-06-29 2018-01-25 株式会社ミツバ ブラシレスモータ
JP2020171084A (ja) * 2019-04-01 2020-10-15 パナソニックＩｐマネジメント株式会社 モータ

Also Published As

Publication number Publication date
KR900005665A (ko) 1990-04-14
DE3931257A1 (de) 1990-04-05
US4952830A (en) 1990-08-28
DE3931257C2 (OSRAM) 1992-11-05
KR910010200B1 (ko) 1991-12-20

Similar Documents

Publication Publication Date Title
JPH0287959A (ja) ブラシレスモータ
US5637945A (en) Brushless motor
US6873072B2 (en) Relay support device for an electric motor, in particular for an electrically commutated DC motor
US7642681B2 (en) Rotary electric machine equipped with one or more magnetic sensors
US4110676A (en) Dynamoelectric machine and tachometer
US4636677A (en) Drive coil wiring structure for brushless motor
JPH0612947B2 (ja) 無整流子モ−タ
JP3061225B2 (ja) 磁電変換型回転角センサ
JPS6137862B2 (OSRAM)
JPS59139850A (ja) 半導体モ−タ
JPS6176055A (ja) ブラシレスモ−タの回転子
JPS6110466Y2 (OSRAM)
US20250007360A1 (en) Rotary machine, method for manufacturing the rotary machine, and magnetic sensor
JPS6162353A (ja) 電動機
JPH0724943Y2 (ja) ブラシレスモ−タ
JPH0458751A (ja) 無刷子電動機
KR0136628Y1 (ko) 전동기의 홀소자 고정장치
JPS6289461A (ja) ブラシレスモ−タ
JP2579571Y2 (ja) 回転センサの固定装置
JPS6142262A (ja) ブラシレスモ−タ
JPH0317584Y2 (OSRAM)
JP3095147B2 (ja) モータ
JPS59183331A (ja) 回転電気機械の回転数および回転位置検出装置
JPS62189960A (ja) ブラシレスモ−タ
JPH0649087Y2 (ja) 周波数発電機をそなえた小型モータ