CN1722574B - 外转子式感应电动机 - Google Patents

外转子式感应电动机 Download PDF

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Publication number
CN1722574B
CN1722574B CN2005100859694A CN200510085969A CN1722574B CN 1722574 B CN1722574 B CN 1722574B CN 2005100859694 A CN2005100859694 A CN 2005100859694A CN 200510085969 A CN200510085969 A CN 200510085969A CN 1722574 B CN1722574 B CN 1722574B
Authority
CN
China
Prior art keywords
coil
rotor
stator core
stator
rotor case
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 - Lifetime
Application number
CN2005100859694A
Other languages
English (en)
Chinese (zh)
Other versions
CN1722574A (zh
Inventor
崔炳杰
金东源
闵丙旭
林熙泰
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 KR10-2002-0007510A external-priority patent/KR100442285B1/ko
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN1722574A publication Critical patent/CN1722574A/zh
Application granted granted Critical
Publication of CN1722574B publication Critical patent/CN1722574B/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30—Driving arrangements 
    • D06F37/304—Arrangements or adaptations of electric motors
    • 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
    • H02K1/16—Stator cores with slots for windings
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/09—Machines characterised by drain passages or by venting, breathing or pressure compensating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Textile Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Induction Machinery (AREA)
CN2005100859694A 2002-02-08 2002-08-15 外转子式感应电动机 Expired - Lifetime CN1722574B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2002-0007510A KR100442285B1 (ko) 2002-02-08 2002-02-08 아우터 로터형 유도전동기 및 이를 이용한 세탁기용 모터
KR10-2002-0007503A KR100459144B1 (ko) 2002-02-08 2002-02-08 세탁기용 아우터 로터형 유도전동기
KR7503/2002 2002-02-08
KR7510/2002 2002-02-08

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN02129846.7A Division CN1252900C (zh) 2002-02-08 2002-08-15 外转子式感应电动机

Publications (2)

Publication Number Publication Date
CN1722574A CN1722574A (zh) 2006-01-18
CN1722574B true CN1722574B (zh) 2010-06-16

Family

ID=32221148

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2005100859694A Expired - Lifetime CN1722574B (zh) 2002-02-08 2002-08-15 外转子式感应电动机

Country Status (2)

Country Link
KR (1) KR100459144B1 (ko)
CN (1) CN1722574B (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100486591B1 (ko) * 2002-11-12 2005-05-03 엘지전자 주식회사 아웃터 로터 타입 유도전동기의 로터결합체 및 그 제조방법
KR100588933B1 (ko) * 2004-04-21 2006-06-12 주식회사 대우일렉트로닉스 아우터 로터형 모터의 로터 브라켓 냉각 구조
KR101054420B1 (ko) * 2004-06-24 2011-08-05 엘지전자 주식회사 세탁기의 모터
KR101054421B1 (ko) * 2004-06-24 2011-08-04 엘지전자 주식회사 세탁기의 모터
KR101411154B1 (ko) * 2008-02-12 2014-06-24 엘지전자 주식회사 모터 및 이를 포함하는 세탁기
KR102087863B1 (ko) * 2013-09-03 2020-03-12 엘지이노텍 주식회사 모터
CN105048745A (zh) * 2015-08-25 2015-11-11 马小安 一种异步电动机
CN110365128A (zh) * 2018-04-10 2019-10-22 叶贞枝 多功能低耗能电动机

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1244310A (zh) * 1996-03-29 2000-02-09 纽瓦茨国际有限公司 交流电机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0433536A (ja) * 1990-05-29 1992-02-04 Fuji Electric Co Ltd ブロワ駆動用アウタロータ式モータ
JPH05344680A (ja) * 1992-06-05 1993-12-24 Toshiba Toransupooto Eng Kk 車両用アウターロータ電動機
JPH06335201A (ja) * 1993-05-20 1994-12-02 Fujitsu General Ltd アウタロータ電動機の回転子構造
KR19990002472U (ko) * 1997-06-27 1999-01-25 배순훈 세탁기용 외전형전동기
KR100314009B1 (ko) * 1999-01-08 2001-11-17 구자홍 아우터 로터 타입 무정류자 전동기의 회전자구조
JP2001061256A (ja) * 1999-08-20 2001-03-06 Toshiba Corp 全閉形アウタロータ回転電機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1244310A (zh) * 1996-03-29 2000-02-09 纽瓦茨国际有限公司 交流电机

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JP平10-309069A 1998.11.17
JP平8-191554A 1996.07.23
JP平8-191555A 1996.07.23

Also Published As

Publication number Publication date
KR20030067361A (ko) 2003-08-14
CN1722574A (zh) 2006-01-18
KR100459144B1 (ko) 2004-12-03

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Granted publication date: 20100616

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