KR0130534B1 - 세탁기용 리니어 모터 - Google Patents
세탁기용 리니어 모터Info
- Publication number
- KR0130534B1 KR0130534B1 KR1019940016940A KR19940016940A KR0130534B1 KR 0130534 B1 KR0130534 B1 KR 0130534B1 KR 1019940016940 A KR1019940016940 A KR 1019940016940A KR 19940016940 A KR19940016940 A KR 19940016940A KR 0130534 B1 KR0130534 B1 KR 0130534B1
- Authority
- KR
- South Korea
- Prior art keywords
- rotor
- stator
- washing machine
- housing
- linear motor
- Prior art date
Links
- 238000005406 washing Methods 0.000 title claims abstract description 45
- 230000009471 action Effects 0.000 claims description 5
- 230000018044 dehydration Effects 0.000 abstract description 9
- 238000006297 dehydration reaction Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009977 dual effect Effects 0.000 abstract 2
- 239000011295 pitch Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional 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
- D06F37/304—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
- 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
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/025—Asynchronous motors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Synchronous Machinery (AREA)
- Linear Motors (AREA)
Abstract
Description
Claims (3)
- 작은직경의 영구자석이 삽입되는 제 1 하우징과, 상기 영구자석보다 큰 직경을 갖는 영구자석이 삽입되는 제 2 하우징과, 상기 제 1 하우징의 중심부에 설치된 회전축을 구비한 회전자와; 상기 제 1 하우징에 대향되게 설치되는 내측 고정자 코어와, 상기 제 2 하우징에 대향되게 설치되는 코어와, 상기 제 2 하우징에 대향되게 설치되는 외측 고정자 코어를 구비한 고정자로 구성되고, 상기 회전자는 내측 고정자와 외측 고정자의 작용에 의해 서로 다른 속도로서 회전됨을 특징으로 하는 세탁기용 리니어 모터.
- 제 1 항에 있어서, 상기 회전자는, 세탁시에는 외측 고정자와의 작용에 의해 저속으로 회전되고, 탈수시에는 내측 고정자와의 작용에 의해 고속으로 회전됨을 특징으로 하는 세탁기용 리니어 모터.
- 제 1 항에 있어서, 상기 회전자의 회전축은 세탁기의 펄세이터 축과 일체로 연결되어 회전됨을 특징으로 하는 세탁기용 리니어 모터
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940016940A KR0130534B1 (ko) | 1994-07-12 | 1994-07-12 | 세탁기용 리니어 모터 |
US08/500,563 US5818144A (en) | 1994-07-12 | 1995-07-11 | Linear type induction motor having inner and outer stators |
CN95108119A CN1078766C (zh) | 1994-07-12 | 1995-07-12 | 线性型感应电机 |
JP7176449A JP2622512B2 (ja) | 1994-07-12 | 1995-07-12 | 洗濯機に適用可能なリニアモーター |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940016940A KR0130534B1 (ko) | 1994-07-12 | 1994-07-12 | 세탁기용 리니어 모터 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960006223A KR960006223A (ko) | 1996-02-23 |
KR0130534B1 true KR0130534B1 (ko) | 1998-04-09 |
Family
ID=19387942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940016940A KR0130534B1 (ko) | 1994-07-12 | 1994-07-12 | 세탁기용 리니어 모터 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5818144A (ko) |
JP (1) | JP2622512B2 (ko) |
KR (1) | KR0130534B1 (ko) |
CN (1) | CN1078766C (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101273594B1 (ko) * | 2007-04-05 | 2013-06-14 | 삼성전자주식회사 | 모터 및 이를 갖춘 드럼세탁기 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100599061B1 (ko) * | 1995-10-13 | 2006-09-22 | 덴끼 가가꾸 고교 가부시키가이샤 | 분무물질 및 이를 사용하는 분무방법 |
US6876122B2 (en) | 2002-09-16 | 2005-04-05 | Lockheed Martin Corporation | Circular rail linear induction motor |
WO2006008331A1 (en) * | 2004-07-19 | 2006-01-26 | Rotatek Finland Oy | Electric machine |
US7453156B2 (en) * | 2004-11-12 | 2008-11-18 | Chippac, Inc. | Wire bond interconnection |
US7868468B2 (en) * | 2004-11-12 | 2011-01-11 | Stats Chippac Ltd. | Wire bonding structure and method that eliminates special wire bondable finish and reduces bonding pitch on substrates |
DE102007002782A1 (de) * | 2007-01-18 | 2008-07-31 | Siemens Ag | Drehantrieb mit geraden Primärteilsegmenten |
US7701049B2 (en) * | 2007-08-03 | 2010-04-20 | Stats Chippac Ltd. | Integrated circuit packaging system for fine pitch substrates |
JP4966164B2 (ja) * | 2007-11-05 | 2012-07-04 | 株式会社東芝 | 洗濯機 |
JP2010124565A (ja) * | 2008-11-18 | 2010-06-03 | Ntn Corp | 静圧軸受パッド式回転装置 |
BE1018519A5 (fr) * | 2009-04-06 | 2011-02-01 | Ks Res Sociutu Anonyme | Moteur electrique a induction a courant alternatif. |
CA2675333A1 (en) * | 2009-08-12 | 2011-02-12 | Leslie I. Szabo | Electro-mechanical device with unorthodox magnetic flux paths |
EP2413483A1 (de) * | 2010-07-30 | 2012-02-01 | Siemens Aktiengesellschaft | Elektrische Antriebsvorrichtung für ein Luftfahrzeug |
CN102522865B (zh) * | 2011-12-07 | 2013-12-25 | 中国科学院光电技术研究所 | 一种能够减少力矩波动的多定子弧形直线电机 |
KR101413181B1 (ko) * | 2013-01-21 | 2014-06-27 | 주식회사 아모텍 | 다중 모터 구동장치와 이를 이용한 세탁기용 모터 구동장치 및 그 방법 |
WO2014112839A1 (ko) | 2013-01-21 | 2014-07-24 | 주식회사 아모텍 | 다중 모터 구동장치와 이를 이용한 세탁기용 모터 구동장치 및 그 방법 |
CN103346655B (zh) * | 2013-07-03 | 2016-01-20 | 浙江大学 | 双转子永磁电机及洗衣机 |
CN105401377B (zh) * | 2014-08-26 | 2019-08-27 | 青岛海尔洗衣机有限公司 | 全自动洗衣机及控制方法 |
KR102331602B1 (ko) * | 2015-04-06 | 2021-11-30 | 엘지전자 주식회사 | 의류처리장치 |
US10326323B2 (en) | 2015-12-11 | 2019-06-18 | Whirlpool Corporation | Multi-component rotor for an electric motor of an appliance |
US10704180B2 (en) | 2016-09-22 | 2020-07-07 | Whirlpool Corporation | Reinforcing cap for a tub rear wall of an appliance |
US20210257893A1 (en) * | 2017-02-21 | 2021-08-19 | Louis J. Finkle | Hybrid Induction Eddy Current Ring Motor with Self Aligning Hybrid Induction/Permanent Magnet Rotor |
US10693336B2 (en) | 2017-06-02 | 2020-06-23 | Whirlpool Corporation | Winding configuration electric motor |
CN109391121A (zh) * | 2018-11-27 | 2019-02-26 | 艾德斯汽车电机无锡有限公司 | 一种分布式圆弧电机 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US396355A (en) * | 1889-01-15 | Dynamo-electri | ||
US1552155A (en) * | 1923-03-12 | 1925-09-01 | Jr John B Hawley | Electromagnetic transmission and the like |
US3617783A (en) * | 1970-03-24 | 1971-11-02 | Thomas Joseph Sutter Jr | Centrifugal electromagnetic propulsion machine |
JPS5199704A (ja) * | 1975-02-28 | 1976-09-02 | Hitachi Ltd | Kyusuikanetsuki |
JPS528093A (en) * | 1975-07-09 | 1977-01-21 | Toyobo Co Ltd | Process for producing unsaturated polyester resins |
US4501980A (en) * | 1982-06-04 | 1985-02-26 | Motornetics Corporation | High torque robot motor |
JPS5952516A (ja) * | 1982-09-20 | 1984-03-27 | Kubota Ltd | 排ガス中の有害物質処理方法 |
US4794286A (en) * | 1986-04-03 | 1988-12-27 | Adept Technology, Inc. | Variable reluctance stepper motor |
US5015903A (en) * | 1988-08-15 | 1991-05-14 | Pacific Scientific Company | Electronically commutated reluctance motor |
US5010267A (en) * | 1988-09-09 | 1991-04-23 | Wisconsin Alumni Research Foundation | Variable speed machine with high power density |
US5117141A (en) * | 1990-07-30 | 1992-05-26 | The United States Of America As Represented By Department Of Energy | Disc rotors with permanent magnets for brushless DC motor |
ES2054194T3 (es) * | 1990-10-22 | 1994-08-01 | Siemens Ag | Motor y/o generador que trabaja segun el principio de reluctancia. |
JPH05199704A (ja) * | 1991-08-08 | 1993-08-06 | General Electric Co <Ge> | 電気アクチュエータ・モータ |
JPH05208093A (ja) * | 1992-01-30 | 1993-08-20 | Shibaura Eng Works Co Ltd | 一槽式洗濯機 |
US5239217A (en) * | 1992-05-18 | 1993-08-24 | Emerson Electric Co. | Redundant switched reluctance motor |
US5301523A (en) * | 1992-08-27 | 1994-04-12 | General Electric Company | Electronic washer control including automatic balance, spin and brake operations |
KR0122385Y1 (ko) * | 1993-07-08 | 1998-10-01 | 김광호 | 세탁기의 가변세탁봉 |
-
1994
- 1994-07-12 KR KR1019940016940A patent/KR0130534B1/ko not_active IP Right Cessation
-
1995
- 1995-07-11 US US08/500,563 patent/US5818144A/en not_active Expired - Lifetime
- 1995-07-12 JP JP7176449A patent/JP2622512B2/ja not_active Expired - Lifetime
- 1995-07-12 CN CN95108119A patent/CN1078766C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101273594B1 (ko) * | 2007-04-05 | 2013-06-14 | 삼성전자주식회사 | 모터 및 이를 갖춘 드럼세탁기 |
Also Published As
Publication number | Publication date |
---|---|
KR960006223A (ko) | 1996-02-23 |
CN1078766C (zh) | 2002-01-30 |
JPH08172757A (ja) | 1996-07-02 |
US5818144A (en) | 1998-10-06 |
CN1127440A (zh) | 1996-07-24 |
JP2622512B2 (ja) | 1997-06-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR0130534B1 (ko) | 세탁기용 리니어 모터 | |
US6879079B2 (en) | Permanent magnet rotor electrical synchronous machine with different alternatively arranged tooth pitch widths | |
US9537362B2 (en) | Electrical machine with improved stator flux pattern across a rotor for providing high torque density | |
AU643162B2 (en) | Gearless direct drive switched reluctance motor for laundry application | |
US4503377A (en) | Variable speed rotary electric machine | |
US4081726A (en) | Electric motor | |
EP1087501B1 (en) | Motor/generator with multiple rotors | |
JP2000512840A (ja) | ブラシレス多相電気機器、特に自動車用オルタネータ | |
US4689973A (en) | Laundry machine drive | |
KR19980703186A (ko) | 이중 돌출 영구 자석 머신 | |
US4806717A (en) | Drive for a laundry machine | |
KR20090052224A (ko) | 발전기로 사용이 가능한 다단 회전자를 구비한 유도모터 | |
CN107636223B (zh) | 洗衣机驱动装置及具有其的洗衣机 | |
EP0909477B1 (en) | Electronically commutated motor for direct drive of washing machine drum | |
US4476736A (en) | Transmission for a laundry machine | |
USRE33655E (en) | Laundry machine drive | |
JPWO2019022100A1 (ja) | 回転電機 | |
EP1012948B1 (en) | A high performance electric motor | |
KR100688158B1 (ko) | 두 개의 회전자를 갖는 전동기 | |
KR200142943Y1 (ko) | 세탁기용 아우터 로터 모터 및 이를 채용한 전자동세탁기 | |
BRPI0720940A2 (pt) | Máquina elétrica motriz ou geradora polifásica e uso da mesma | |
JP2000125493A (ja) | 磁石式電動機及び発電機 | |
CN1078764C (zh) | 自起动脉振磁场永磁低速同步电动机 | |
RU2246167C1 (ru) | Торцевая электрическая машина | |
KR0121122B1 (ko) | 선형 자기저항 모터 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19940712 |
|
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19940714 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19940712 Comment text: Patent Application |
|
PG1501 | Laying open of application | ||
N231 | Notification of change of applicant | ||
PN2301 | Change of applicant |
Patent event date: 19961224 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19971016 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19971119 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19971119 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20000811 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20011004 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20020911 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20030926 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20041005 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20050930 Start annual number: 9 End annual number: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20060927 Start annual number: 10 End annual number: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20071016 Start annual number: 11 End annual number: 11 |
|
FPAY | Annual fee payment |
Payment date: 20080930 Year of fee payment: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20080930 Start annual number: 12 End annual number: 12 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20101009 |