DE3750910D1 - Waschmaschinenantriebe. - Google Patents

Waschmaschinenantriebe.

Info

Publication number
DE3750910D1
DE3750910D1 DE3750910T DE3750910T DE3750910D1 DE 3750910 D1 DE3750910 D1 DE 3750910D1 DE 3750910 T DE3750910 T DE 3750910T DE 3750910 T DE3750910 T DE 3750910T DE 3750910 D1 DE3750910 D1 DE 3750910D1
Authority
DE
Germany
Prior art keywords
stator
rotor
strip
poles
motor
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
DE3750910T
Other languages
English (en)
Other versions
DE3750910T2 (de
Inventor
Dennis Edward Smith
John Julian Aubrey Williams
Gerald David Duncan
Graeme Dewar Thomas
John Grant Borrows
Frank Whitney Shacklock
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.)
Fisher and Paykel Appliances Ltd
Original Assignee
Fisher and Paykel 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27353548&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3750910(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fisher and Paykel Ltd filed Critical Fisher and Paykel Ltd
Application granted granted Critical
Publication of DE3750910D1 publication Critical patent/DE3750910D1/de
Publication of DE3750910T2 publication Critical patent/DE3750910T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
    • F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for marine engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Telephone Function (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Ac Motors In General (AREA)
DE3750910T 1986-03-06 1987-03-04 Waschmaschinenantriebe. Expired - Lifetime DE3750910T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ215389A NZ215389A (en) 1986-03-06 1986-03-06 Washing machine: spin tub connected to drive at low water level
NZ21762386 1986-09-18
NZ21835686 1986-11-21

Publications (2)

Publication Number Publication Date
DE3750910D1 true DE3750910D1 (de) 1995-02-09
DE3750910T2 DE3750910T2 (de) 1995-05-11

Family

ID=27353548

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3750910T Expired - Lifetime DE3750910T2 (de) 1986-03-06 1987-03-04 Waschmaschinenantriebe.
DE3752378T Expired - Lifetime DE3752378T2 (de) 1986-03-06 1987-03-04 Elektromotor für Wäschewaschmaschinen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE3752378T Expired - Lifetime DE3752378T2 (de) 1986-03-06 1987-03-04 Elektromotor für Wäschewaschmaschinen

Country Status (14)

Country Link
US (3) US4853571A (de)
EP (2) EP0629735B1 (de)
JP (1) JPH0779905B2 (de)
AT (2) ATE280259T1 (de)
AU (3) AU599960B2 (de)
BR (1) BR8701058A (de)
CA (1) CA1331103C (de)
DE (2) DE3750910T2 (de)
ES (1) ES2227521T3 (de)
HK (2) HK86695A (de)
MY (1) MY101636A (de)
NZ (1) NZ215389A (de)
SG (1) SG49760A1 (de)
ZA (1) ZA871604B (de)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
NZ226374A (en) * 1988-09-28 1994-10-26 Fisher & Paykel Injection moulding of electric motor rotor or stator
DE3927426B4 (de) * 1989-08-19 2006-02-23 Ebm-Papst Mulfingen Gmbh & Co. Kg Antriebseinheit für eine Wäsche-Behandlungsmaschine
DK0551433T3 (da) * 1990-10-01 2001-07-30 Thomas A Bush Transaktionsbehandlingssystem
US5345792A (en) * 1992-12-28 1994-09-13 Whirlpool Corporation Balancer for an automatic washer
US5420492A (en) * 1993-01-14 1995-05-30 Emerson Electric Co. Method and apparatus of operating a dynamoelectric machine using DC bus current profile
AU684727B2 (en) * 1993-02-06 1998-01-08 Goldstar Co., Ltd. Automatic washing machine
USRE37576E1 (en) 1993-02-22 2002-03-12 General Electric Company Single phase motor with positive torque parking positions
US5551261A (en) * 1993-03-09 1996-09-03 Goldstar Co., Ltd. Automatic washing machine and method for confirmation of clutching operation thereof
KR950014319B1 (ko) * 1993-03-31 1995-11-24 엘지전자주식회사 전자동 세탁기의 구동장치
TW262496B (de) * 1994-03-30 1995-11-11 Toshiba Eng Co
US5440218A (en) * 1994-07-13 1995-08-08 General Electric Company Reversible switched reluctance motor operating without a shaft position sensor
KR960037494U (ko) * 1995-05-26 1996-12-16 세탁기의 동력전달장치
JP2905119B2 (ja) * 1995-06-30 1999-06-14 株式会社東芝 洗濯機
US5651277A (en) * 1995-07-12 1997-07-29 Maytag Corporation Clutch mechanism for automatic washer
JP3139947B2 (ja) * 1995-10-30 2001-03-05 株式会社東芝 洗濯機
DE19547745A1 (de) * 1995-12-20 1997-06-26 Bosch Siemens Hausgeraete Antriebsvorrichtung für eine von vorn beschickbare Waschmaschine
WO1998036123A2 (de) 1997-02-17 1998-08-20 Miele & Cie. Gmbh & Co. Wäschebehandlungsgerät mit einem auf der trommelwelle angeordneten antriebsmotor
KR100245291B1 (ko) * 1997-10-27 2000-02-15 구자홍 직결식세탁기의베어링하우징결합구조
KR100513500B1 (ko) * 1998-04-08 2005-12-06 주식회사 엘지이아이 직결식 세탁기용 구동축의 결합구조
KR100493272B1 (ko) * 1998-08-03 2005-07-07 엘지전자 주식회사 직결식 세탁기용 모우터의 스테이터 결합구조
US6748618B1 (en) * 1998-11-17 2004-06-15 Fisher & Paykel Limited Top loading washing machine and method of braking same
US6189171B1 (en) 1999-03-16 2001-02-20 General Electric Company Washing machine having a variable speed motor
TW472094B (en) * 1999-05-19 2002-01-11 Toshiba Corp Rolling drum type washing machine
US6396190B1 (en) 1999-06-07 2002-05-28 Lg Electronics Inc. Brushless dc motor in washing machine
AU782017B2 (en) * 1999-10-18 2005-06-30 Lg Electronics Inc. A driving unit for a drum type washing machine
AU753411B2 (en) * 1999-10-19 2002-10-17 Lg Electronics Inc. Structure of driving unit in drum type washing machine
US7082792B2 (en) 2001-02-19 2006-08-01 Lg Electronics Inc. Washing machine
US7254965B2 (en) 2001-02-19 2007-08-14 Lg Electronics Inc. Washing machine
JP3879415B2 (ja) * 2001-02-28 2007-02-14 株式会社日立製作所 洗濯機
CN1308533C (zh) 2001-06-12 2007-04-04 Lg电子株式会社 全自动洗衣机
KR100438293B1 (ko) * 2001-10-23 2004-07-02 엘지전자 주식회사 부력 클러치가 구비된 세탁기
KR100465708B1 (ko) * 2002-08-23 2005-01-13 엘지전자 주식회사 스위치드 릴럭턴스 모터의 초기 구동 방법
KR100484817B1 (ko) * 2002-10-10 2005-04-22 엘지전자 주식회사 세탁기용 모터의 코어 제조방법
EP1602767B1 (de) * 2002-12-10 2008-05-07 LG Electronics Inc. Trommelwaschmaschine
EP1589863A2 (de) * 2003-02-06 2005-11-02 Lg Electronics Inc. Waschmaschine
KR100595192B1 (ko) 2003-11-06 2006-06-30 엘지전자 주식회사 드럼세탁기의 구동부 구조
KR100525429B1 (ko) * 2003-12-10 2005-11-02 엘지전자 주식회사 드럼세탁기용 비엘디시 모터
AU2004237798B2 (en) * 2003-12-10 2010-06-24 Lg Electronics Inc. Outer type motor for drum type washing machine and method for fabricating the same
US7271512B2 (en) * 2004-02-26 2007-09-18 Lg Electronics Inc. Stator of outer rotor type motor for drum type washer
US7262540B2 (en) * 2004-02-26 2007-08-28 Lg Electronics Inc. Stator of outer rotor type motor for drum type washing machine
US7342334B2 (en) * 2004-10-29 2008-03-11 Emerson Electric Co. Insulated stator with wire routing element
US7282823B2 (en) * 2004-10-29 2007-10-16 Emerson Electric Co. Self-cooling electric machine
US7578019B2 (en) * 2005-09-16 2009-08-25 Whirlpool Corporation Method for repositioning articles in a washing machine
US20070101772A1 (en) * 2005-11-08 2007-05-10 Duncan Anna K Laundry Appliance
NZ546328A (en) * 2006-03-31 2008-04-30 Fisher & Paykel Appliances Ltd Laundry machine with lost motion clutch
US20080282479A1 (en) * 2007-05-18 2008-11-20 Adam John Darby Laundry machine, control and method
ES2407431T3 (es) * 2008-05-14 2013-06-12 Whirlpool Corporation Lavadora con un sistema de accionamiento directo
EP2164154A1 (de) 2008-09-15 2010-03-17 Siemens Aktiengesellschaft Statoranordnung, Generator und Windturbine
AU2009334065B2 (en) * 2008-12-30 2013-05-09 Lg Electronics Inc. Laundry machine
KR20100129156A (ko) 2009-05-28 2010-12-08 엘지전자 주식회사 세탁장치
KR20100129157A (ko) 2009-05-28 2010-12-08 엘지전자 주식회사 세탁장치
US9290882B2 (en) 2009-08-26 2016-03-22 Fisher & Paykel Appliances Limited Speed dependent clutch
US8405268B2 (en) 2010-02-18 2013-03-26 Nidec Motor Corporation Stator with monolithic mounting bosses and assembly comprising the same
BRPI1001845A2 (pt) * 2010-06-04 2012-03-06 Electrolux Do Brasil S.A agitador dotado de elemento flutuante com palhetas aplicado em mÁquina de lavar
BRPI1103238A2 (pt) * 2011-07-29 2013-07-23 Electrolux Do Brasil Sa cesto flutuante e embreagem aplicados a mÁquina de lavar roupas com carregamento superior
US9303348B2 (en) * 2012-04-18 2016-04-05 Samsung Electronics Co., Ltd. Washing machine having buoyancy clutch
US9228674B2 (en) * 2012-08-23 2016-01-05 Fisher Controls International, Llc Methods and apparatus to assemble actuators
US9708747B2 (en) * 2012-09-13 2017-07-18 Haier Us Appliance Solutions, Inc. Assembly and method for shifting between modes of operation for a washing machine appliance
GB2521099B (en) * 2012-11-14 2020-04-29 Stage Tech Ltd Self-braking motor
US10364524B2 (en) * 2016-04-08 2019-07-30 Whirlpool Corporation Laundry treating appliance with helical clutch
DE102017105089A1 (de) * 2017-03-10 2018-09-13 Kolektor Group D.O.O. Elektromotor
KR102014798B1 (ko) * 2017-12-22 2019-08-27 엘지전자 주식회사 의류처리장치

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Also Published As

Publication number Publication date
BR8701058A (pt) 1987-12-22
DE3752378D1 (de) 2004-11-25
AU6088390A (en) 1990-11-15
ATE280259T1 (de) 2004-11-15
AU599960B2 (en) 1990-08-02
CA1331103C (en) 1994-08-02
JPH0779905B2 (ja) 1995-08-30
EP0239261B1 (de) 1994-12-28
EP0239261A2 (de) 1987-09-30
DE3752378T2 (de) 2005-03-17
EP0629735A3 (de) 1995-01-25
AU6968587A (en) 1987-09-10
NZ215389A (en) 1992-02-25
SG49760A1 (en) 1998-06-15
ATE116387T1 (de) 1995-01-15
MY101636A (en) 1991-12-31
EP0239261A3 (en) 1988-05-18
DE3750910T2 (de) 1995-05-11
EP0629735A2 (de) 1994-12-21
ES2227521T3 (es) 2005-04-01
HK86695A (en) 1995-06-09
US4813248A (en) 1989-03-21
EP0629735B1 (de) 2004-10-20
AU619414B2 (en) 1992-01-23
US5353613A (en) 1994-10-11
HK1001466A1 (en) 1998-06-19
JPS62268343A (ja) 1987-11-20
AU614696B2 (en) 1991-09-05
AU6088490A (en) 1990-11-29
ZA871604B (de) 1987-08-25
US4853571A (en) 1989-08-01

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