HK86695A - Improvements in or relating to drives for clothes washing machines - Google Patents
Improvements in or relating to drives for clothes washing machinesInfo
- Publication number
- HK86695A HK86695A HK86695A HK86695A HK86695A HK 86695 A HK86695 A HK 86695A HK 86695 A HK86695 A HK 86695A HK 86695 A HK86695 A HK 86695A HK 86695 A HK86695 A HK 86695A
- Authority
- HK
- Hong Kong
- Prior art keywords
- stator
- rotor
- strip
- poles
- motor
- Prior art date
Links
- 238000005406 washing Methods 0.000 title abstract 2
- 239000000696 magnetic material Substances 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 1
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)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Telephone Function (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Control Of Multiple Motors (AREA)
- Control Of Ac Motors In General (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
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 (1)
Publication Number | Publication Date |
---|---|
HK86695A true HK86695A (en) | 1995-06-09 |
Family
ID=27353548
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK86695A HK86695A (en) | 1986-03-06 | 1995-06-01 | Improvements in or relating to drives for clothes washing machines |
HK98100356A HK1001466A1 (en) | 1986-03-06 | 1998-01-16 | Electric motor for clothes washing machine drive. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK98100356A HK1001466A1 (en) | 1986-03-06 | 1998-01-16 | Electric motor for clothes washing machine drive. |
Country Status (14)
Country | Link |
---|---|
US (3) | US4853571A (pt) |
EP (2) | EP0629735B1 (pt) |
JP (1) | JPH0779905B2 (pt) |
AT (2) | ATE280259T1 (pt) |
AU (3) | AU599960B2 (pt) |
BR (1) | BR8701058A (pt) |
CA (1) | CA1331103C (pt) |
DE (2) | DE3752378T2 (pt) |
ES (1) | ES2227521T3 (pt) |
HK (2) | HK86695A (pt) |
MY (1) | MY101636A (pt) |
NZ (1) | NZ215389A (pt) |
SG (1) | SG49760A1 (pt) |
ZA (1) | ZA871604B (pt) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ215389A (en) * | 1986-03-06 | 1992-02-25 | Fisher & Paykel | Washing machine: spin tub connected to drive at low water level |
US5266855A (en) * | 1986-03-06 | 1993-11-30 | Fisher & Paykel, Limited | Electric motor for clothes washing machine drive |
NZ247033A (en) * | 1988-09-28 | 1994-10-26 | Fisher & Paykel | Drive for spin washer: agitator shaft bearings are motor rotor bearings |
DE3927426B4 (de) * | 1989-08-19 | 2006-02-23 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Antriebseinheit für eine Wäsche-Behandlungsmaschine |
WO1992006438A1 (en) * | 1990-10-01 | 1992-04-16 | Bush Thomas A | Transactional processing system |
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 (pt) * | 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 |
WO2000029660A1 (en) * | 1998-11-17 | 2000-05-25 | Fisher & Paykel Limited | Laundry machine |
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 |
JP3434785B2 (ja) | 1999-06-07 | 2003-08-11 | エルジー電子株式会社 | 洗濯機用bldcモータ |
US6460382B1 (en) * | 1999-10-18 | 2002-10-08 | Lg Electronics Inc. | Structure of driving unit in 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 |
JP2004518505A (ja) | 2001-02-19 | 2004-06-24 | エルジー エレクトロニクス インコーポレイテッド | 洗濯機 |
JP3879415B2 (ja) * | 2001-02-28 | 2007-02-14 | 株式会社日立製作所 | 洗濯機 |
EP1395695B1 (en) | 2001-06-12 | 2008-12-24 | LG Electronics Inc. | Full automatic washing machine and method for controlling the same |
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 |
US7418843B2 (en) * | 2002-12-10 | 2008-09-02 | Lg Electronics Inc. | Drum type washing machine |
US20050223754A1 (en) * | 2003-02-06 | 2005-10-13 | Choi Soung B | Washing machine |
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 |
US7282823B2 (en) * | 2004-10-29 | 2007-10-16 | Emerson Electric Co. | Self-cooling electric machine |
US7342334B2 (en) * | 2004-10-29 | 2008-03-11 | Emerson Electric Co. | Insulated stator with wire routing element |
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 |
EP2119819B1 (en) * | 2008-05-14 | 2013-04-10 | Whirlpool Corporation | Washing machine with a direct drive system |
EP2164154A1 (en) | 2008-09-15 | 2010-03-17 | Siemens Aktiengesellschaft | Stator arrangement, generator and wind turbine |
EP2391761B1 (en) * | 2008-12-30 | 2016-03-30 | 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 |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US266576A (en) * | 1882-10-24 | Jacob zimmer | ||
US686960A (en) * | 1901-04-01 | 1901-11-19 | John T Truitt | Frictional driving-gear. |
US2232812A (en) * | 1937-10-25 | 1941-02-25 | Hoover Co | Armature insulation and method of molding same |
US2497686A (en) * | 1948-03-19 | 1950-02-14 | Gen Electric | Gear and clutch mechanism for spinner type clothes washing machines |
US2665576A (en) * | 1949-03-24 | 1954-01-12 | Speed Queen Corp | Domestic laundering machine |
US2702093A (en) * | 1949-10-21 | 1955-02-15 | Bendix Aviat Corp | Lubricating system for high-speed machines |
FR1020189A (fr) * | 1950-06-14 | 1953-02-03 | Machine pour laver le linge ou applications similaires | |
US2709965A (en) * | 1952-10-08 | 1955-06-07 | David P Litzenberg | Motor driven pump |
US2930215A (en) * | 1955-05-02 | 1960-03-29 | Maytag Co | Tub assembly for washing machine |
FR1340648A (fr) * | 1962-12-05 | 1963-10-18 | Intertecnica S R L | Perfectionnements aux machines à laver automatiques du type ménager |
US3152463A (en) * | 1963-06-17 | 1964-10-13 | Gen Motors Corp | Combination agitating means and spinning means with speed control means |
US3503228A (en) * | 1963-07-08 | 1970-03-31 | Whirlpool Co | Direct motor drive for agitator and spin tub |
US3260077A (en) * | 1964-03-23 | 1966-07-12 | Eleanor M Parsons | Diaper launderette |
US3324690A (en) * | 1965-05-06 | 1967-06-13 | Texas Instruments Inc | Washing machine |
US3339097A (en) * | 1965-08-10 | 1967-08-29 | Eastman Mfg Co Inc | Bobbin and pole construction |
DE1238559B (de) * | 1966-01-13 | 1967-04-13 | Licentia Gmbh | Einrichtung zum elektrischen Antrieb einer Trommelwaschmaschine |
DE1760382A1 (de) * | 1968-05-11 | 1971-06-16 | Licentia Gmbh | Trommelwaschmaschine |
DE1907719A1 (de) * | 1969-02-15 | 1970-08-13 | Licentia Gmbh | Wasch- bzw.Trockenmaschine |
US3908411A (en) * | 1973-06-06 | 1975-09-30 | Michael E Fahmie | Unitized washing machine bushing |
US3882336A (en) * | 1973-12-03 | 1975-05-06 | Briggs & Stratton Corp | Electric motor armature core |
JPS5275864A (en) * | 1975-12-22 | 1977-06-25 | Hitachi Ltd | Washing machine centrifugal hydroextractor type dehydration type |
JPS5397269A (en) * | 1977-02-03 | 1978-08-25 | Matsushita Electric Ind Co Ltd | Dehydrating washer |
JPS5634391A (en) * | 1979-08-28 | 1981-04-06 | Matsushita Electric Ind Co Ltd | Driving device for hydroextracting washing machine |
EP0082828B1 (en) * | 1981-12-18 | 1987-02-04 | Institut Cerac S.A. | Washing machine |
US4528485A (en) * | 1982-04-13 | 1985-07-09 | General Electric Company | Electronically commutated motor, method of operating such, control circuit, laundry machine and drive therefor |
JPS59183797A (ja) * | 1983-03-31 | 1984-10-18 | 三洋電機株式会社 | 脱水洗濯機の駆動装置 |
JPS6088886A (ja) * | 1983-10-21 | 1985-05-18 | Hitachi Ltd | 燃料供給ポンプ |
JPS60168493A (ja) * | 1984-02-13 | 1985-08-31 | 松下電器産業株式会社 | 一槽式遠心脱水洗濯機 |
JPS60168492A (ja) * | 1984-02-13 | 1985-08-31 | 松下電器産業株式会社 | 一槽式脱水洗濯機 |
JPS60188199A (ja) * | 1984-03-09 | 1985-09-25 | 松下電器産業株式会社 | 一槽式脱水洗濯機 |
FR2563544B1 (fr) * | 1984-04-26 | 1986-11-14 | Electro Mec Nivernais | Lave-linge ou seche-linge a rotor du moteur d'entrainement du tambour directement monte sur l'arbre de ce dernier |
US4672250A (en) * | 1984-11-15 | 1987-06-09 | A. O. Smith Corporation | Drive motor bearing apparatus |
US4712035A (en) * | 1985-11-12 | 1987-12-08 | General Electric Company | Salient pole core and salient pole electronically commutated motor |
NZ215389A (en) * | 1986-03-06 | 1992-02-25 | Fisher & Paykel | Washing machine: spin tub connected to drive at low water level |
-
1986
- 1986-03-06 NZ NZ215389A patent/NZ215389A/en unknown
-
1987
- 1987-03-04 EP EP94106430A patent/EP0629735B1/en not_active Revoked
- 1987-03-04 AT AT94106430T patent/ATE280259T1/de not_active IP Right Cessation
- 1987-03-04 AU AU69685/87A patent/AU599960B2/en not_active Expired
- 1987-03-04 DE DE3752378T patent/DE3752378T2/de not_active Expired - Lifetime
- 1987-03-04 MY MYPI87000225A patent/MY101636A/en unknown
- 1987-03-04 DE DE3750910T patent/DE3750910T2/de not_active Expired - Lifetime
- 1987-03-04 EP EP87301868A patent/EP0239261B1/en not_active Expired - Lifetime
- 1987-03-04 AT AT87301868T patent/ATE116387T1/de active
- 1987-03-04 SG SG1996004920A patent/SG49760A1/en unknown
- 1987-03-04 CA CA000531143A patent/CA1331103C/en not_active Expired - Lifetime
- 1987-03-04 ES ES94106430T patent/ES2227521T3/es not_active Expired - Lifetime
- 1987-03-05 ZA ZA871604A patent/ZA871604B/xx unknown
- 1987-03-06 BR BR8701058A patent/BR8701058A/pt not_active IP Right Cessation
- 1987-03-06 JP JP62050410A patent/JPH0779905B2/ja not_active Expired - Lifetime
-
1988
- 1988-02-09 US US07/153,935 patent/US4853571A/en not_active Expired - Fee Related
- 1988-05-02 US US07/188,629 patent/US4813248A/en not_active Expired - Lifetime
-
1990
- 1990-08-10 AU AU60883/90A patent/AU614696B2/en not_active Expired
- 1990-08-10 AU AU60884/90A patent/AU619414B2/en not_active Expired
-
1993
- 1993-04-27 US US08/045,981 patent/US5353613A/en not_active Expired - Lifetime
-
1995
- 1995-06-01 HK HK86695A patent/HK86695A/xx not_active IP Right Cessation
-
1998
- 1998-01-16 HK HK98100356A patent/HK1001466A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU6968587A (en) | 1987-09-10 |
CA1331103C (en) | 1994-08-02 |
AU6088390A (en) | 1990-11-15 |
US4853571A (en) | 1989-08-01 |
MY101636A (en) | 1991-12-31 |
DE3752378D1 (de) | 2004-11-25 |
EP0239261B1 (en) | 1994-12-28 |
DE3752378T2 (de) | 2005-03-17 |
JPH0779905B2 (ja) | 1995-08-30 |
EP0629735A3 (pt) | 1995-01-25 |
ZA871604B (pt) | 1987-08-25 |
EP0629735B1 (en) | 2004-10-20 |
DE3750910T2 (de) | 1995-05-11 |
SG49760A1 (en) | 1998-06-15 |
EP0629735A2 (en) | 1994-12-21 |
EP0239261A3 (en) | 1988-05-18 |
EP0239261A2 (en) | 1987-09-30 |
ATE116387T1 (de) | 1995-01-15 |
ATE280259T1 (de) | 2004-11-15 |
AU614696B2 (en) | 1991-09-05 |
US4813248A (en) | 1989-03-21 |
NZ215389A (en) | 1992-02-25 |
AU619414B2 (en) | 1992-01-23 |
AU599960B2 (en) | 1990-08-02 |
ES2227521T3 (es) | 2005-04-01 |
BR8701058A (pt) | 1987-12-22 |
AU6088490A (en) | 1990-11-29 |
US5353613A (en) | 1994-10-11 |
JPS62268343A (ja) | 1987-11-20 |
HK1001466A1 (en) | 1998-06-19 |
DE3750910D1 (de) | 1995-02-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK86695A (en) | Improvements in or relating to drives for clothes washing machines | |
GB1485305A (en) | Dynamoelectric machines | |
GB1491026A (en) | Synchronous dynamoelectric machine | |
AU642032B2 (en) | Improvements in or relating to electric motors and/or machine drives and/or laundry machines containing the same | |
ES2008585A6 (es) | Una maquina electrica de dinamo rotativo de imanes permanentes. | |
CA2278581A1 (en) | Improvements in high speed electric motors | |
FR2572229B1 (fr) | Machine tournante a aimants perfectionnee | |
EP0164827A3 (en) | Dynamoelectric machine | |
GB2022326A (en) | Electric motor with speed sensor | |
KR920005433A (ko) | 편평형 무브러시 모우터 | |
WO1988004883A3 (en) | Generator system with integral permanent magnet generator exciter | |
US3858071A (en) | High frequency, low inductance generator | |
US3742268A (en) | Individual drive for textile machine spinning spindle | |
GB1524297A (en) | Rotor for coreless motor | |
EP0185920A3 (en) | Dynamoelectric machine | |
US4704552A (en) | Electrical machine | |
MY107379A (en) | Electric motor for clothes washing machine drive | |
GR3002630T3 (en) | Improvements to the pulsating current electric motor, deprived of the commutator | |
JPS648854A (en) | Brushless dc motor | |
KR900005756B1 (en) | Rotating electric motor with reduced cogging torque | |
KR200146527Y1 (ko) | 공냉구조를 갖는 더블 로터 방식의 비엘디씨 모터 | |
SU1206899A1 (ru) | Электродвигатель | |
TH18511A (th) | เครื่องจักรกลหมุนไฟฟ้า เช่น มอเตอร์แบบดีซีไร้แปรงและวิธีการผลิตมัน | |
TH18511EX (th) | เครื่องจักรกลหมุนไฟฟ้า เช่น มอเตอร์แบบดีซีไร้แปรงและวิธีการผลิตมัน | |
GB2239357A (en) | Stator coil orientation in a PMDC motor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PE | Patent expired |
Effective date: 20070303 |