JP3879415B2 - 洗濯機 - Google Patents

洗濯機 Download PDF

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Publication number
JP3879415B2
JP3879415B2 JP2001053431A JP2001053431A JP3879415B2 JP 3879415 B2 JP3879415 B2 JP 3879415B2 JP 2001053431 A JP2001053431 A JP 2001053431A JP 2001053431 A JP2001053431 A JP 2001053431A JP 3879415 B2 JP3879415 B2 JP 3879415B2
Authority
JP
Japan
Prior art keywords
field magnet
washing machine
machine according
rotor
shaft
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 - Fee Related
Application number
JP2001053431A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002262494A (ja
JP2002262494A5 (enExample
Inventor
弘中 金
善尚 岩路
保夫 能登原
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2001053431A priority Critical patent/JP3879415B2/ja
Priority to US10/083,487 priority patent/US20020116961A1/en
Priority to CN02106614A priority patent/CN1373541A/zh
Publication of JP2002262494A publication Critical patent/JP2002262494A/ja
Publication of JP2002262494A5 publication Critical patent/JP2002262494A5/ja
Application granted granted Critical
Publication of JP3879415B2 publication Critical patent/JP3879415B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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 
    • D06F37/40—Driving arrangements  for driving the receptacle and an agitator or impeller, e.g. alternatively
    • 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
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/02—Details
    • H02K21/021—Means for mechanical adjustment of the excitation flux
    • H02K21/028—Means for mechanical adjustment of the excitation flux by modifying the magnetic circuit within the field or the armature, e.g. by using shunts, by adjusting the magnets position, by vectorial combination of field or armature sections
    • H02K21/029—Vectorial combination of the fluxes generated by a plurality of field sections or of the voltages induced in a plurality of armature sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Brushless Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Control Of Washing Machine And Dryer (AREA)
JP2001053431A 2001-02-28 2001-02-28 洗濯機 Expired - Fee Related JP3879415B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001053431A JP3879415B2 (ja) 2001-02-28 2001-02-28 洗濯機
US10/083,487 US20020116961A1 (en) 2001-02-28 2002-02-27 Washing machine
CN02106614A CN1373541A (zh) 2001-02-28 2002-02-28 洗衣机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001053431A JP3879415B2 (ja) 2001-02-28 2001-02-28 洗濯機

Publications (3)

Publication Number Publication Date
JP2002262494A JP2002262494A (ja) 2002-09-13
JP2002262494A5 JP2002262494A5 (enExample) 2005-10-06
JP3879415B2 true JP3879415B2 (ja) 2007-02-14

Family

ID=18913897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001053431A Expired - Fee Related JP3879415B2 (ja) 2001-02-28 2001-02-28 洗濯機

Country Status (3)

Country Link
US (1) US20020116961A1 (enExample)
JP (1) JP3879415B2 (enExample)
CN (1) CN1373541A (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3861610B2 (ja) * 2001-02-28 2006-12-20 株式会社日立製作所 工作機械
JP3879413B2 (ja) * 2001-02-28 2007-02-14 株式会社日立製作所 搬送システム及び回転電機
JP3937966B2 (ja) * 2002-07-31 2007-06-27 株式会社日立製作所 回転電機及びそれを搭載した自動車
US6727623B2 (en) 2002-08-28 2004-04-27 Emerson Electric Co. Reduced impedance interior permanent magnet machine
US6717314B2 (en) * 2002-08-28 2004-04-06 Emerson Electric Co. Interior permanent magnet motor for use in washing machines
US6946766B2 (en) * 2002-08-28 2005-09-20 Emerson Electric Co. Permanent magnet machine
US6891298B2 (en) 2002-08-28 2005-05-10 Emerson Electric Co. Interior permanent magnet machine with reduced magnet chattering
JP2005021362A (ja) * 2003-07-02 2005-01-27 Hitachi Home & Life Solutions Inc 洗濯機及び洗濯乾燥機
JP5089066B2 (ja) * 2006-03-27 2012-12-05 本田技研工業株式会社 電動機
US7821217B2 (en) 2006-05-22 2010-10-26 Black & Decker Inc. Electronically commutated motor and control system employing phase angle control of phase current
JP4515439B2 (ja) * 2006-12-04 2010-07-28 本田技研工業株式会社 ハイブリッド車両の制御装置
JP5329801B2 (ja) * 2007-12-20 2013-10-30 株式会社東芝 可変磁束ドライブシステム
CN101803176B (zh) 2007-09-18 2013-03-13 株式会社东芝 可变磁通驱动系统
JP2009126404A (ja) * 2007-11-26 2009-06-11 Hitachi Ltd ハイブリット車両
DE102009001271A1 (de) * 2009-03-02 2010-09-09 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Ermitteln der Beladung und/oder der Unwucht einer Wäschetrommel einer Waschmaschine und entsprechende Schaltungsanordnung
JP6363423B2 (ja) * 2014-08-05 2018-07-25 アクア株式会社 ドラム式洗濯機
KR101663522B1 (ko) * 2015-02-10 2016-10-07 엘지전자 주식회사 모터 구동장치 및 이를 구비하는 세탁물 처리기기
KR102331602B1 (ko) * 2015-04-06 2021-11-30 엘지전자 주식회사 의류처리장치
JP6654373B2 (ja) * 2015-08-04 2020-02-26 青島海爾洗衣机有限公司ＱｉｎｇＤａｏ Ｈａｉｅｒ Ｗａｓｈｉｎｇ Ｍａｃｈｉｎｅ Ｃｏ．，Ｌｔｄ． 洗濯機
CN107488971B (zh) * 2017-08-30 2022-03-15 青岛海尔洗衣机有限公司 减速器和采用该减速器的洗衣机
US11424653B2 (en) * 2018-12-13 2022-08-23 Chun-Jong Chang DC motor-dynamo for bidirectional energy conversion between mechanical and electrical energy
CN114150475B (zh) * 2021-11-26 2024-01-12 深圳和而泰小家电智能科技有限公司 一种活体检测方法、电路以及衣物处理设备
CN116683720A (zh) * 2022-02-23 2023-09-01 广州星际悦动股份有限公司 电机及电动牙刷
CN115632533B (zh) * 2022-12-07 2023-04-14 江苏中工高端装备研究院有限公司 一种永磁同步电机磁变量实时监测装置及监测方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2106057A1 (de) * 1971-02-09 1972-09-14 Bosch Gmbh Robert Wechselstromgenerator
US4305031A (en) * 1979-05-15 1981-12-08 Lucas Industries Limited Rotary electrical machine
US5266855A (en) * 1986-03-06 1993-11-30 Fisher & Paykel, Limited Electric motor for clothes washing machine drive
NZ215389A (en) * 1986-03-06 1992-02-25 Fisher & Paykel Washing machine: spin tub connected to drive at low water level
JP2905119B2 (ja) * 1995-06-30 1999-06-14 株式会社東芝 洗濯機
US6191561B1 (en) * 1998-01-16 2001-02-20 Dresser Industries, Inc. Variable output rotary power generator
JP3524376B2 (ja) * 1998-03-31 2004-05-10 株式会社東芝 脱水兼用洗濯機

Also Published As

Publication number Publication date
US20020116961A1 (en) 2002-08-29
JP2002262494A (ja) 2002-09-13
CN1373541A (zh) 2002-10-09

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