[go: up one dir, main page]

BR0205069A - Motor de corrente contìnua sem escova - Google Patents

Motor de corrente contìnua sem escova

Info

Publication number
BR0205069A
BR0205069A BR0205069-2A BR0205069A BR0205069A BR 0205069 A BR0205069 A BR 0205069A BR 0205069 A BR0205069 A BR 0205069A BR 0205069 A BR0205069 A BR 0205069A
Authority
BR
Brazil
Prior art keywords
rotor
stator
housing
direct current
current motor
Prior art date
Application number
BR0205069-2A
Other languages
English (en)
Inventor
Benno Blase
Andreas Schlegel
Original Assignee
Johnson Electric Sa
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 Johnson Electric Sa filed Critical Johnson Electric Sa
Publication of BR0205069A publication Critical patent/BR0205069A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • 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
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
    • H02K1/2733—Annular magnets
    • 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
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • 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
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices
    • H02K3/493—Slot-closing devices magnetic
    • 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
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M2037/085—Electric circuits therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/03—Machines characterised by the wiring boards, i.e. printed circuit boards or similar structures for connecting the winding terminations
    • 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
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Brushless Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Glass Compositions (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Motor Or Generator Frames (AREA)
  • Valve Device For Special Equipments (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

"MOTOR DE CORRENTE CONTìNUA SEM ESCOVA". O motor de corrente contínua sem escova compreende uma carcaça 10, um estator 13 e um rotor 11 dentro da carcaça, enrolamentos no rotor, sensores para a detecção da posição do rotor em relação ao estator e um circuito eletrónico para o chaveamento da corrente nos enrolamentos em resposta às saídas dos sensores de modo a que o rotor gire em relação ao estator. Os sensores e pelo menos parte do circuito eletrónico estão encapsulados em um material isolante elétrico e resistente a combustível em um recipiente dentro da carcaça.
BR0205069-2A 2001-12-21 2002-12-18 Motor de corrente contìnua sem escova BR0205069A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0130602.6A GB0130602D0 (en) 2001-12-21 2001-12-21 Brushless D.C. motor

Publications (1)

Publication Number Publication Date
BR0205069A true BR0205069A (pt) 2004-06-29

Family

ID=9928126

Family Applications (2)

Application Number Title Priority Date Filing Date
BR0205069-2A BR0205069A (pt) 2001-12-21 2002-12-18 Motor de corrente contìnua sem escova
BR0205068-4A BR0205068A (pt) 2001-12-21 2002-12-18 Motor elétrico

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR0205068-4A BR0205068A (pt) 2001-12-21 2002-12-18 Motor elétrico

Country Status (10)

Country Link
US (3) US7057318B2 (pt)
EP (3) EP1720235A3 (pt)
JP (3) JP4414647B2 (pt)
CN (3) CN101026328A (pt)
AT (2) ATE344542T1 (pt)
BR (2) BR0205069A (pt)
DE (2) DE60215758T2 (pt)
ES (2) ES2273977T3 (pt)
GB (1) GB0130602D0 (pt)
MX (3) MXPA02012633A (pt)

Families Citing this family (151)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4408674B2 (ja) * 2003-09-29 2010-02-03 愛三工業株式会社 燃料ポンプ
GB0327023D0 (en) * 2003-11-20 2003-12-24 Head Philip Electric motors for powering downhole tools
DE10356078A1 (de) 2003-12-01 2005-06-23 Siemens Ag Motor für eine Kraftstoffpumpe
JP4613596B2 (ja) * 2004-04-02 2011-01-19 株式会社デンソー 燃料供給装置
US20050220641A1 (en) * 2004-04-02 2005-10-06 Denso Corporation Fuel pump, fuel supply equipment using fuel pump and method for manufacturing fuel pump
US7247967B2 (en) 2004-08-09 2007-07-24 A. O. Smith Corporation Electric motor having a stator
US7737598B2 (en) 2004-08-09 2010-06-15 A. O. Smith Corporation Electric motor having a stator
CN101356373B (zh) * 2004-11-23 2013-07-17 恩特格里公司 用于泵中的机械活塞的位置控制的系统
JP5079516B2 (ja) 2004-11-23 2012-11-21 インテグリス・インコーポレーテッド 可変定位置ディスペンスシステムのためのシステムおよび方法
JP2006299954A (ja) * 2005-04-21 2006-11-02 Hitachi Ltd 燃料ポンプ
KR100653434B1 (ko) * 2005-04-29 2006-12-01 영 춘 정 2상 무정류자 모터
JP2008541691A (ja) * 2005-05-17 2008-11-20 フェデラル−モーグル コーポレイション 封入された回路基板を有するｂｌｄｃモータおよびポンプアセンブリ
KR100664065B1 (ko) * 2005-06-20 2007-01-03 엘지전자 주식회사 전동기의 마그네트 고정 구조
EP1908162B1 (de) * 2005-07-26 2013-03-20 ebm-papst St. Georgen GmbH & Co. KG Bürstenloser elektromotor
JP4696855B2 (ja) * 2005-11-02 2011-06-08 株式会社デンソー 燃料ポンプ
US8753097B2 (en) 2005-11-21 2014-06-17 Entegris, Inc. Method and system for high viscosity pump
JP5339915B2 (ja) * 2005-11-21 2013-11-13 インテグリス・インコーポレーテッド ポンプの機械式ピストンのピストン制御システムおよび方法
CN101583796B (zh) 2005-11-21 2012-07-04 恩特格里公司 多级泵及形成多级泵的方法
JP2007151314A (ja) * 2005-11-29 2007-06-14 Matsushita Electric Ind Co Ltd モータ
US7965004B2 (en) * 2005-12-01 2011-06-21 EBM—Papst St. Georgen GmbH & Co. KG Electric motor
US8083498B2 (en) 2005-12-02 2011-12-27 Entegris, Inc. System and method for position control of a mechanical piston in a pump
JP5366555B2 (ja) 2005-12-02 2013-12-11 インテグリス・インコーポレーテッド ポンプ内の圧力補償のためのシステムおよび方法
US7878765B2 (en) 2005-12-02 2011-02-01 Entegris, Inc. System and method for monitoring operation of a pump
TWI402423B (zh) 2006-02-28 2013-07-21 Entegris Inc 用於一幫浦操作之系統及方法
KR100788287B1 (ko) * 2006-04-25 2007-12-27 엘지전자 주식회사 회전자와 이를 포함하는 전동기
US7566999B2 (en) * 2006-07-19 2009-07-28 Encap Technologies Inc. Electromagnetic device with composite structure heat transfer flow path
US7931448B2 (en) 2006-08-01 2011-04-26 Federal Mogul World Wide, Inc. System and method for manufacturing a brushless DC motor fluid pump
US20080073986A1 (en) * 2006-09-26 2008-03-27 Lg Electronics Inc. Permanent magnet rotor type motor and method for manufacturing the same
DE502007005829D1 (de) * 2007-01-17 2011-01-13 W & H Dentalwerk Buermoos Gmbh Medizinischer Handgriff
JP4974054B2 (ja) * 2007-04-27 2012-07-11 日立工機株式会社 電動工具
US8253285B2 (en) 2007-04-27 2012-08-28 Hitachi Koki Co., Ltd. Power tool
EP2145098B1 (en) * 2007-05-01 2011-01-05 Superpar Otomotiv San. Ve Tic. A.S. Novelty in electric fuel pumps for internal combustion engines
US7847457B2 (en) 2007-05-09 2010-12-07 Federal-Mogul World Wide, Inc BLDC motor assembly
US8299661B2 (en) 2007-05-11 2012-10-30 Sntech Inc. Rotor of brushless motor
US8033007B2 (en) 2007-05-11 2011-10-11 Sntech, Inc. Method of making rotor of brushless motor
US8384257B2 (en) * 2007-05-25 2013-02-26 Mitsubishi Electric Corporation Brushless motor
US7874817B2 (en) * 2007-06-01 2011-01-25 Ti Group Automotive Systems, L.L.C. Fuel pump assembly with a vapor purge passage arrangement for a fuel pump module
US7960931B2 (en) * 2007-06-15 2011-06-14 Illinois Institute Of Technology Digital control of motor drives
FR2919971B1 (fr) * 2007-08-06 2009-10-16 Leroy Somer Moteurs Generateur electrique et installation comportant une tour d'eclairage alimentee par un tel generateur
DE102007047295A1 (de) * 2007-10-02 2009-04-09 Kolektor Kautt & Bux Gmbh Wicklungsanschlussvorrichtung für einen elektrischen Motor oder Generator
CN201118414Y (zh) * 2007-10-29 2008-09-17 深圳航天科技创新研究院 方波三相无刷永磁直流电动机
KR100946719B1 (ko) * 2007-11-28 2010-03-12 영 춘 정 멀티프로그램이 가능한 가변속 무정류자 모터의 정풍량제어장치
US7795827B2 (en) * 2008-03-03 2010-09-14 Young-Chun Jeung Control system for controlling motors for heating, ventilation and air conditioning or pump
WO2009126853A2 (en) * 2008-04-11 2009-10-15 Cooper Standard Automotive, Inc. Rotor assembly including sintered magnet core assembly
US20090284201A1 (en) * 2008-05-15 2009-11-19 Young-Chun Jeung Motor with magnetic sensors
US20090315497A1 (en) * 2008-06-23 2009-12-24 Young-Chun Jeung Data transfer between motors
US20100039055A1 (en) * 2008-08-14 2010-02-18 Young-Chun Jeung Temperature control of motor
US8138710B2 (en) * 2008-08-14 2012-03-20 Sntech Inc. Power drive of electric motor
CN101666279B (zh) * 2008-09-03 2014-02-19 德昌电机(深圳)有限公司 燃料泵
DE102008055731B4 (de) * 2008-11-04 2014-07-31 Knf Neuberger Gmbh Bürstenloser Gleichstrommotor
DE102009013374B4 (de) * 2009-03-07 2019-08-14 Ziehl-Abegg Se Rotor für Elektromotoren, Permanentmagnet für einen solchen Rotor sowie elektrische Maschine mit einem Rotor
DE102009001808A1 (de) * 2009-03-24 2010-09-30 Robert Bosch Gmbh Elektromotor
US8232755B2 (en) * 2009-04-02 2012-07-31 Young-Chun Jeung Motor with circuits for protecting motor from input power outages or surges
BRMU8900643Y1 (pt) * 2009-04-17 2017-04-25 Robert Bosch Ltda alojamento para a eletrônica de comando de um motor de corrente contínua sem escovas
DE102009024014A1 (de) * 2009-06-05 2010-12-09 Minebea Co., Ltd., Miyota-machi Rotor für einen Permanentmagnet-Motor
KR101041165B1 (ko) * 2009-07-14 2011-06-13 엘지이노텍 주식회사 모터의 스테이터 코어
BR112012003841A2 (pt) * 2009-08-19 2017-08-08 Hoffman Enclosures Inc D/Ba Pentair Technical Products conjunto de bomba de acionamento magnético com motor integrado
KR101098748B1 (ko) * 2009-10-01 2011-12-23 (주) 디에이치홀딩스 브러쉬리스 직류모터
KR101134968B1 (ko) * 2009-11-19 2012-04-09 현대자동차주식회사 전기식 워터 펌프
KR101134969B1 (ko) 2009-11-19 2012-04-09 현대자동차주식회사 전기식 워터 펌프의 고정자 제작 방법
KR101134970B1 (ko) 2009-11-19 2012-04-09 현대자동차주식회사 전기식 워터 펌프
JP2011167024A (ja) * 2010-02-15 2011-08-25 Minebea Co Ltd Ｄｃブラシレスモータ
US8378618B2 (en) * 2010-02-19 2013-02-19 Sntech, Inc. Systems and methods for controlling operations of a motor
WO2011107297A2 (de) 2010-03-05 2011-09-09 Wild, Ulrich Elektromechanischer motor
US20110274556A1 (en) * 2010-05-04 2011-11-10 Adda Corporation Positioning structure for stator assembly of cooling fan
CN102237760A (zh) * 2010-05-07 2011-11-09 上海宝钢汽车检测修复有限公司 一种电驱动教练车的电动机
JP2011239546A (ja) * 2010-05-10 2011-11-24 Makita Corp Ｄｃブラシレスモータ
KR101115498B1 (ko) * 2010-05-19 2012-02-27 성장연 비엘디씨모터
US9318932B2 (en) * 2010-06-14 2016-04-19 Black & Decker Inc. Control unit for a power tool
CN201774430U (zh) * 2010-07-29 2011-03-23 中山大洋电机制造有限公司 一种新型电机机构
JP5229642B2 (ja) * 2010-08-06 2013-07-03 株式会社デンソー モータ、および、それを用いた電動パワーステアリング装置
US9138818B2 (en) * 2010-08-16 2015-09-22 Emerson Electric Co. Systems and devices for performing powered threading operations
DE102011110752A1 (de) * 2010-08-20 2012-03-15 Johnson Electric S.A. Bürstenloser Motor
US8581466B2 (en) 2010-08-27 2013-11-12 Hamilton Sundstrand Corporation Knurled multiple conductor windings
CN101951109B (zh) * 2010-10-12 2012-03-28 彭希南 直接驱动型永磁直流无刷电动机
DE102010049054A1 (de) * 2010-10-15 2012-04-19 Ziehl-Abegg Ag Rotor für elektronisch kommutierte Elektromotoren
EP2475075A1 (en) * 2011-01-05 2012-07-11 Robert Bosch GmbH Motor construction
TW201233005A (en) * 2011-01-18 2012-08-01 Yen Shen Electric Ind Co Ltd Motor rotor capable of being separately applied to two magnetic units
US9509180B2 (en) * 2011-01-26 2016-11-29 Makita Corporation Brushless motor for electric power tool
CN201947080U (zh) * 2011-01-28 2011-08-24 中山大洋电机制造有限公司 一种无刷电机转子结构
US20140111045A1 (en) 2011-05-15 2014-04-24 Andreas Kappel Rotary drive
CN102213151A (zh) * 2011-05-17 2011-10-12 遵义天义利威机电有限责任公司 无位置传感器直流无刷汽车电动燃油泵控制器
DE102011082577A1 (de) * 2011-09-13 2013-03-14 Robert Bosch Gmbh Zahnradpumpe und Verfahren zum Herstellen einer Zahnradpumpe
DE102011084702A1 (de) * 2011-10-18 2013-04-18 Continental Automotive Gmbh Verfahren zum Herstellen eines BLDC-Motors
US8896169B2 (en) * 2011-10-31 2014-11-25 Regal Beloit America, Inc. Methods and apparatus for mounting a motor controller on a stator assembly
KR200463261Y1 (ko) 2011-11-29 2012-10-25 금산전자 주식회사 브러쉬리스 모터의 회로기판 커넥터 접속장치
US20130140938A1 (en) * 2011-12-05 2013-06-06 GM Global Technology Operations LLC Balanced rotor core with reduced mass and inertia laminations
US8679210B2 (en) 2012-01-17 2014-03-25 Hamilton Sundstrand Corporation Shrouded particle separator
DE112013001156A5 (de) * 2012-02-27 2014-12-11 Magna Powertrain Bad Homburg GmbH Pumpenanordnung
DE102012209905A1 (de) * 2012-06-13 2013-12-19 Krones Ag Verschließer für Behälter
EP2674256B1 (en) * 2012-06-15 2021-11-10 Black & Decker Inc. Brushless motor commutation control in a power tool
US9698655B2 (en) * 2012-06-19 2017-07-04 Mitsubishi Electric Corporation Pump, method for manufacturing pump, and refrigeration cycle device
DE102012211183A1 (de) * 2012-06-28 2014-01-02 Robert Bosch Gmbh Elektrowerkzeugmaschine
DE102012213051A1 (de) * 2012-07-25 2014-01-30 Robert Bosch Gmbh Handwerkzeugmaschine
TWI584905B (zh) * 2012-07-27 2017-06-01 鴻準精密工業股份有限公司 風扇輪轂之製造方法
JP2014042441A (ja) * 2012-08-22 2014-03-06 Samsung Electro-Mechanics Co Ltd スイッチドリラクタンスモータアセンブリ
US9169833B2 (en) 2012-10-04 2015-10-27 Carter Fuel Systems, Llc Device for fastening and electrically connecting a circuit board to a motor
KR101245176B1 (ko) 2012-10-19 2013-03-25 송병로 에칭 박막 코일 권선을 이용한 전동기
US9039423B2 (en) * 2012-11-01 2015-05-26 Hypertronics Corporation Rotary electrical interconnect device
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
JP2014103721A (ja) * 2012-11-16 2014-06-05 Aisin Seiki Co Ltd ブラシレスモータ
KR101482939B1 (ko) 2013-08-20 2015-01-15 박정희 Bldc모터의 홀센서 체결구조
TWI516000B (zh) * 2013-08-20 2016-01-01 林聖梁 馬達
US9712002B2 (en) * 2013-08-23 2017-07-18 Magna Powertrain Bad Homburg GmbH Interlocked stator yoke and star for electric motor
JP6275415B2 (ja) * 2013-08-29 2018-02-07 東京パーツ工業株式会社 ブラシレスモータ
JP6234128B2 (ja) 2013-09-11 2017-11-22 株式会社マキタ 電動工具
CN103590941A (zh) * 2013-10-24 2014-02-19 安徽工贸职业技术学院 一种耐蚀燃油泵
DE102013222534A1 (de) * 2013-11-06 2015-05-07 Robert Bosch Gmbh Elektromaschine
US10253676B2 (en) 2013-12-20 2019-04-09 Magna Powertrain Bad Homburg GmbH Molded rotor for cooling fan motor
CN105099013B (zh) * 2014-04-23 2019-05-03 德昌电机(深圳)有限公司 电机定子组件及应用该定子组件的电机
US9759236B2 (en) 2014-04-25 2017-09-12 Hamilton Sundstrand Corporation Inlet tube design
CN104033351A (zh) * 2014-07-01 2014-09-10 江苏恒康机电有限公司 多泵液压系统用油泵电机组
EP3168963B1 (en) * 2014-07-08 2022-06-01 Mitsubishi Electric Corporation Rotor of electric motor, electric motor, and air conditioner
EP2991195A1 (de) * 2014-09-01 2016-03-02 Siemens Aktiengesellschaft Permanenterregte dynamoelektrische Maschine
US10224779B2 (en) * 2014-10-02 2019-03-05 Regal Beloit America, Inc. Electric machine, barrier and associated kit
US10236742B2 (en) 2014-11-25 2019-03-19 Black & Decker Inc. Brushless motor for a power tool
US10693344B2 (en) 2014-12-18 2020-06-23 Black & Decker Inc. Packaging of a control module for a brushless motor
KR101697704B1 (ko) * 2015-05-27 2017-01-19 디와이오토 주식회사 브러시리스 모터용 스테이터 장치
JP2017017920A (ja) * 2015-07-03 2017-01-19 株式会社ジェイテクト ロータの製造方法及びロータ
JP2017017919A (ja) * 2015-07-03 2017-01-19 株式会社ジェイテクト ロータの製造方法及びロータ
JP6308177B2 (ja) * 2015-06-26 2018-04-11 株式会社デンソー 回転子
CN105071625A (zh) * 2015-07-31 2015-11-18 常州市昊升电机有限公司 新型无刷高转速电机
JP6485551B2 (ja) 2015-09-18 2019-03-20 アイシン・エィ・ダブリュ株式会社 回転電機およびステータ
US10328566B2 (en) 2015-10-14 2019-06-25 Black & Decker Inc. Brushless motor system for power tools
US10931180B2 (en) 2015-10-20 2021-02-23 Mitsubishi Electric Corporation Method and apparatus for manufacturing rotor of electric motor
US10308307B2 (en) * 2016-02-16 2019-06-04 Allied Treasure Inc., Limited Disk-type electric motor, electrically driven vehicle and method for controlling the same
WO2017173075A1 (en) 2016-03-30 2017-10-05 Milwaukee Electric Tool Corporation Brushless motor for a power tool
DE102016205252A1 (de) * 2016-03-30 2017-10-05 Mahle International Gmbh Lageranordnung einer Motorwelle eines Elektromotors
WO2017178207A1 (de) * 2016-04-12 2017-10-19 Magna powertrain gmbh & co kg Antriebsanordnung
TWI654370B (zh) * 2016-06-15 2019-03-21 泓記精密股份有限公司 Electric fuel pump
CN106337824B (zh) * 2016-09-28 2018-10-23 浙江亿利达风机股份有限公司 一种新型带永磁无刷电机系统的蜗壳离心风机
CN106194770B (zh) * 2016-09-30 2019-05-07 克奥兹泵业（深圳）有限公司 小微型离心水泵
DE102017107612A1 (de) * 2017-04-10 2018-10-11 Valeo Systèmes d'Essuyage Bürstenloser Elektromotor und Verfahren zum Herstellen des Elektromotors
US10840776B2 (en) 2017-05-27 2020-11-17 Actuator Electric Motors Self-contained brushless motor and brushless controller
DE102017209621A1 (de) * 2017-06-08 2018-12-13 Robert Bosch Gmbh Antriebseinheit mit einem elektronisch kommutierten Motor und einer Elektronikeinheit
DE102017121215A1 (de) * 2017-09-13 2019-03-14 Valeo Systèmes d'Essuyage Bürstenloser Elektromotor
CN109256884A (zh) * 2017-10-13 2019-01-22 朱卫 一种用钛金属生产的马达外壳
JP2019106778A (ja) * 2017-12-12 2019-06-27 東京パーツ工業株式会社 モータ及びアクチュエータユニット
DE102017223514A1 (de) 2017-12-21 2019-06-27 Adient Aerospace Llc Elektromechanische Antriebseinheit zur Steuerung eines beweglichen Teils einer Verstelleinheit und Verstelleinheit
US11139722B2 (en) 2018-03-02 2021-10-05 Black & Decker Inc. Motor having an external heat sink for a power tool
DE102018219359A1 (de) * 2018-11-13 2020-05-14 Zf Friedrichshafen Ag Elektrische Antriebseinheit sowie Getriebe für ein Kraftfahrzeug
CN109555718A (zh) * 2019-01-24 2019-04-02 全小华 高速永磁无刷轴流风机
DE102019104706A1 (de) * 2019-02-25 2020-08-27 Nidec Gpm Gmbh Elektrische Kontaktierung von Statoranschlüssen auf einer Leiterplatte mittels horizontal ausgerichteten Schneidklemmkontakten
US11462981B2 (en) 2019-08-28 2022-10-04 Hossam Abdou Electric motor
EP3829041A1 (de) 2019-11-29 2021-06-02 Hilti Aktiengesellschaft Hall platine innerhalb der wickelköpfe
DE102020202781A1 (de) * 2020-03-04 2021-09-09 Siemens Aktiengesellschaft 8Elektromotor mit Spaltrohr
US11837926B2 (en) 2020-12-23 2023-12-05 Black & Decker, Inc. Brushless DC motor with stator teeth having multiple parallel sets of windings
KR20220118907A (ko) 2021-02-19 2022-08-26 제이엔씨 주식회사 액정 조성물 및 액정 표시 소자
US12068639B2 (en) 2021-06-07 2024-08-20 Black & Decker Inc. Motor rotor with sleeve for retention of magnet ring
US11916447B2 (en) * 2021-06-07 2024-02-27 Black & Decker Inc. Overmolded rotor structure
CN113241902B (zh) * 2021-06-29 2022-08-26 中汽创智科技有限公司 一种电机以及制动系统

Family Cites Families (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644067A (en) * 1970-05-25 1972-02-22 Sperry Rand Corp Power transmission
GB1340800A (en) * 1971-10-18 1973-12-12 Gen Motors Corp Electric fuel pump assemblies
US3873861A (en) * 1973-06-15 1975-03-25 Richard Halm Electric motor, especially a squirrel-cage motor
DE2628729A1 (de) 1976-06-25 1978-01-05 Teldix Gmbh Antriebseinheit
US4186319A (en) 1977-04-26 1980-01-29 General Electric Company Dynamoelectric machine end shield
JPS57148567A (en) * 1981-03-09 1982-09-13 Hitachi Metals Ltd Cylindrical magnet and manufacture thereof
DE3126100A1 (de) * 1981-07-02 1983-01-20 Robert Bosch Gmbh, 7000 Stuttgart "vorrichtung zur befestigung und zur kuehlung eines leistungstransistors"
US4508492A (en) * 1981-12-11 1985-04-02 Nippondenso Co., Ltd. Motor driven fuel pump
US5418416A (en) * 1983-09-05 1995-05-23 Papst Licensing Gmbh Brushless three-phase DC motor
US4504755A (en) 1983-11-03 1985-03-12 Kollmorgen Technologies Corporation Rotor reluctance notch for cogging control
JPH0744795B2 (ja) * 1984-03-09 1995-05-15 松下電器産業株式会社 無整流子モータの回転子
GB2157766B (en) * 1984-04-25 1988-01-20 Facet Enterprises Rotary fuel-pump for an i.c.engine
JPS61280752A (ja) * 1985-06-05 1986-12-11 Oopack Kk 無刷子直流回転電機
JPH0442559Y2 (pt) * 1985-10-03 1992-10-07
JPS61210857A (ja) * 1986-03-19 1986-09-19 Hitachi Ltd 永久磁石同期モータ
JPS62235523A (ja) * 1986-03-19 1987-10-15 Honda Motor Co Ltd 回転角センサの製造方法
EP0267269A4 (en) 1986-05-12 1988-09-28 Ronald W Henck ELECTRIC MOTOR AND METHOD FOR THE PRODUCTION THEREOF.
US4789308A (en) * 1986-10-10 1988-12-06 Walbro Corporation Self-contained electric fuel pump with output pressure regulation
US4737674A (en) * 1986-10-17 1988-04-12 Shicoh Engineering Co., Ltd. Single phase brushless motor with a core
DE3710658A1 (de) * 1987-03-31 1988-10-13 Standard Elektrik Lorenz Ag Elektronisch kommutierter, kollektorloser gleichstrommotor
JPH0828293B2 (ja) * 1987-04-07 1996-03-21 日立金属株式会社 円筒状永久磁石、それを用いたモータ及びその製造方法
GB2217924B (en) * 1988-04-25 1992-10-07 Matsushita Electric Works Ltd Permanent magnet rotor
IT1220410B (it) * 1988-06-29 1990-06-15 Gd Spa Dispositivo per praticare perforazioni in articoli a forma di barretta
US4998865A (en) * 1988-07-11 1991-03-12 Aisan Kogyo Kabushiki Kaisha Brushless DC pump with enclosed circuit board
US5053664A (en) * 1989-01-18 1991-10-01 Aisan Kogyo Kabushiki Kaisha Motor-driven fuel pump
JPH02311147A (ja) * 1989-05-25 1990-12-26 Seiko Epson Corp 複合円筒状永久磁石
JPH0333494A (ja) * 1989-06-29 1991-02-13 Mitsubishi Electric Corp インタンク式電動ポンプ
SI8912097B (sl) * 1989-10-30 1999-04-30 Iskra-Elektromotorji, P.O., Enofazni enosmerni motor brez krtačk z veliko hitrostjo in veliko močjo
US5145614A (en) * 1990-02-14 1992-09-08 Canon Kabushiki Kaisha Process for preparing magnet made of resin
ES2077723T5 (es) * 1990-07-06 2000-03-01 Hitachi Ltd Motor sin escobillas que incorpora un circuito integrado que tiene un circuito periferico monochip.
US5356272A (en) * 1990-09-05 1994-10-18 Nippondenso Co., Ltd. Fuel supply device and method of assembling same
JP3123183B2 (ja) 1991-02-08 2001-01-09 株式会社デンソー 車両用燃料供給装置
CN2121766U (zh) * 1991-07-16 1992-11-11 德昌电机股份有限公司 电动机
US5221503A (en) * 1991-10-28 1993-06-22 General Motors Corporation Method for manufacturing a dynamoelectric device
DE4201401A1 (de) * 1992-01-21 1993-07-22 Bosch Gmbh Robert Foerderaggregat
JPH05207718A (ja) 1992-01-24 1993-08-13 Nippon Densan Corp 直流モータ
CN1031439C (zh) * 1992-03-18 1996-03-27 武昆山 三相感应式电动机
JPH05284678A (ja) * 1992-03-31 1993-10-29 Mabuchi Motor Co Ltd 小型モータ
JPH05292689A (ja) * 1992-04-06 1993-11-05 Matsushita Electric Ind Co Ltd 永久磁石電動機の回転子
US5402024A (en) * 1992-04-06 1995-03-28 Matsushita Electric Industrial Co., Ltd. Rotor for a permanent-magnet motor
JPH06280707A (ja) * 1993-03-24 1994-10-04 Aisan Ind Co Ltd 電動式燃料ポンプ
US5345130A (en) * 1993-04-28 1994-09-06 General Electric Company Modable permanent magnet rotor for optimized field shaping
AU682393B2 (en) * 1993-10-13 1997-10-02 Ebara Corporation Motor stator assembly and full-circumferential flow pump employing such motor stator assembly
KR0118819Y1 (ko) * 1993-11-30 1998-07-15 김광호 냉장고의 도어개폐장치
JPH07184339A (ja) * 1993-12-24 1995-07-21 Asmo Co Ltd モータの取付け構造
JPH07203645A (ja) * 1993-12-30 1995-08-04 Mabuchi Motor Co Ltd 小型モータ及びその回転子の製造方法
US5393206A (en) * 1994-06-29 1995-02-28 General Motors Corporation Fuel pump for a motor vehicle
JPH08126265A (ja) 1994-09-02 1996-05-17 Sankyo Seiki Mfg Co Ltd 回転電機
US5961293A (en) * 1995-05-19 1999-10-05 Uis, Inc In-take fuel pump assembly with unitary control unit for internal combustion engines
JP3487679B2 (ja) * 1995-06-14 2004-01-19 三洋電機株式会社 小型電動機
JPH09215236A (ja) 1996-02-06 1997-08-15 Daikin Ind Ltd ブラシレスｄｃモータ
BR9601756A (pt) * 1996-05-29 1998-09-29 Brasil Compressores Sa Capa para rotor de motor elétrico
US5717268A (en) * 1996-06-17 1998-02-10 Philips Electronics North America Corp. Electric motor with tachometer signal generator
DE19705974A1 (de) * 1997-02-17 1998-08-20 Wilo Gmbh Elektromotor für eine Pumpe oder einen Lüfter
US6025665A (en) * 1997-02-21 2000-02-15 Emerson Electric Co. Rotating machine for use in a pressurized fluid system
JPH10285895A (ja) * 1997-03-31 1998-10-23 Kusatsu Denki Kk ブラシレスモ−タのロ−タ
KR19980075864A (ko) * 1997-04-02 1998-11-16 윤종용 브러시리스 dc모터
US5898990A (en) * 1997-04-14 1999-05-04 General Motors Corporation Method of assembling a magnet ring on a rotor
US5920437A (en) * 1997-05-08 1999-07-06 Sankyo Seiki Mfg. Co., Ltd. Objective lens driving apparatus
BR9702802A (pt) * 1997-08-28 2000-02-15 Brasil Compressores Sa Rotor para motor elétrico.
JPH11136889A (ja) * 1997-10-28 1999-05-21 Toshiba Corp 永久磁石形モータ及びその製造方法
US5939807A (en) * 1997-12-16 1999-08-17 Reliance Electric Industrial Company Cap mounted drive for a brushless DC motor
JPH11299207A (ja) * 1998-04-17 1999-10-29 Matsushita Electric Ind Co Ltd ブラシレスモータ
JP3318531B2 (ja) * 1998-08-04 2002-08-26 ミネベア株式会社 回転電機及びその軸受構造
DE19836451C2 (de) * 1998-08-12 2000-05-31 Baermann Max Gmbh Hochgefülltes Kunststoffteil
DE19842170A1 (de) * 1998-09-15 2000-03-16 Wilo Gmbh Kontaktierung von Motorwicklungen
JP2000102201A (ja) * 1998-09-18 2000-04-07 Toshiba Corp 永久磁石ロータ及びその製造方法
JP2000156963A (ja) * 1998-11-19 2000-06-06 Moriyama Kogyo Kk ブラシレスｄｃモータの磁極位置検出装置、および薄板状磁石付き環状シート
DE19904162C2 (de) * 1999-02-03 2000-11-23 Pierburg Ag Brennstoff-Elektromotorpumpe
JP3881126B2 (ja) * 1999-03-05 2007-02-14 アスモ株式会社 モータ
US6231318B1 (en) * 1999-03-29 2001-05-15 Walbro Corporation In-take fuel pump reservoir
JP2000287430A (ja) * 1999-03-29 2000-10-13 Matsushita Electric Ind Co Ltd ブラシレスモータ及びそれを用いたポンプ、並びにブラシレスモータのマグネットの着磁方法
JP2000354392A (ja) * 1999-06-09 2000-12-19 Denso Corp ブラシレスモータ
JP2001078382A (ja) * 1999-06-30 2001-03-23 Asmo Co Ltd ブラシレスモータ及び車両用空調装置
JP2001037124A (ja) * 1999-07-27 2001-02-09 Hitachi Metals Ltd 回転子
JP2001178040A (ja) * 1999-12-21 2001-06-29 Mitsubishi Electric Corp 圧縮機用永久磁石形電動機の回転子及び圧縮機用永久磁石形電動機の回転子の製造方法及び圧縮機及び冷凍サイクル
JP2001204160A (ja) 2000-01-20 2001-07-27 Fujitsu General Ltd 直流ブラシレスモータの着磁方法
ATE341707T1 (de) * 2000-02-09 2006-10-15 Parker Hannifin Corp Motorpumpeneinheit
KR100334535B1 (ko) * 2000-02-18 2002-05-03 박종섭 멀티 비트 카운터
US6734589B2 (en) * 2001-05-10 2004-05-11 Mitsuba Corporation Electric motor
US6784582B1 (en) * 2001-11-19 2004-08-31 Valeo Electrical Systems, Inc. Magnet shaping and pole concentration for reduction of cogging torque in permanent magnet motors

Also Published As

Publication number Publication date
JP2003224948A (ja) 2003-08-08
JP2009033968A (ja) 2009-02-12
EP1324465A2 (en) 2003-07-02
ATE413008T1 (de) 2008-11-15
MXPA02012632A (es) 2004-09-03
MX2007005803A (es) 2008-12-01
GB0130602D0 (en) 2002-02-06
EP1720235A3 (en) 2007-05-02
MXPA02012633A (es) 2004-09-03
EP1324465A3 (en) 2005-06-22
ES2273977T3 (es) 2007-05-16
DE60229615D1 (de) 2008-12-11
BR0205068A (pt) 2004-06-29
US7215052B2 (en) 2007-05-08
US20030173925A1 (en) 2003-09-18
CN1434557A (zh) 2003-08-06
CN101026328A (zh) 2007-08-29
JP2003204664A (ja) 2003-07-18
EP1720235A2 (en) 2006-11-08
JP4414647B2 (ja) 2010-02-10
DE60215758T2 (de) 2007-09-06
DE60215758D1 (de) 2006-12-14
CN100342626C (zh) 2007-10-10
EP1324465B1 (en) 2006-11-02
US7057318B2 (en) 2006-06-06
EP1324474A2 (en) 2003-07-02
US20050212367A1 (en) 2005-09-29
EP1324474A3 (en) 2005-09-28
US20030173924A1 (en) 2003-09-18
CN1441531A (zh) 2003-09-10
ATE344542T1 (de) 2006-11-15
CN100454721C (zh) 2009-01-21
US7394174B2 (en) 2008-07-01
EP1324474B1 (en) 2008-10-29
ES2316527T3 (es) 2009-04-16

Similar Documents

Publication Publication Date Title
BR0205069A (pt) Motor de corrente contìnua sem escova
DE69809689D1 (de) Elektromotor mit Permanentmagnetrotor
EP0052344A3 (de) Rotations-Antrieb oder -Generator
BR9906555B1 (pt) mÁquina elÉtrica possuindo um estator e um rotor em material magnÉtico, e compreendendo pelo menos uma zona nço magnÉtica que reduz ou suprime fugas.
BR9806999A (pt) Aperfeiçoamento em motores elétricos de alta valocidade.
DE69816391D1 (de) Elektromotor des Typs mit Dauermagnetläufer
WO2002007290A3 (de) Rotorbaugruppe für einen elektromotor und innenläufer-elektromotor
WO1995017779A3 (en) Electrical machines
BR0004031A (pt) Processos para controlar um servo motor elétrico, e para controlar um sistema de direção assistida elétrico tendo um motor de ca a magneto permanente, aparelho para controlar um motor elétrico de ca tendo uma pluralidade de fases, sistema de direção assistida elétrico, e, processo para controlar um sistema de direção assistida elétrico tendo um servo motor elétrico a magneto permanente
BR0103572A (pt) Motor de corrente direta
US20180301960A1 (en) Motor and electric equipment with the same
DE59913603D1 (de) Motor mit einem elektrisch kommutierten stator und einem rotor mit dauermagneten
IT1319137B1 (it) Motore elettrico con controllo elettronico
GB2282489B (en) Rotor for electrical machines with fan
ATE32815T1 (de) Elektrische maschine.
JPS6115593Y2 (pt)
DE50002221D1 (de) Elektrisches schaltgerät mit mehreren gehäuseteilen
KR960003038A (ko) 전동기의 고정자
HK1020238A1 (en) Electrical machines
KR890007474A (ko) 코어리스형 브러시리스 모우터
BR8201066U (pt) Disposição introduzida em filtro de grandezas elétricas
RO118338B1 (ro) Dispozitiv pentru verificarea sensului de rotaţie
ES1017187U (es) Dispositivo de control de paso de corriente para aplicaciones de energia electrica alternancontinua de baja yno alta tension.
ES2011879A6 (es) Sistema para la obtencion electrica trifasica en motores electricos monofasicos.
FR2753585A3 (fr) Moteur pour des ventilateurs miniatures de dissipation de chaleur

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 8A. ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2103 DE 26/04/2011.