DE60015045C5 - Aufbau der Antriebseinheit in einer Trommelwaschmaschine - Google Patents
Aufbau der Antriebseinheit in einer Trommelwaschmaschine Download PDFInfo
- Publication number
- DE60015045C5 DE60015045C5 DE60015045.3T DE60015045T DE60015045C5 DE 60015045 C5 DE60015045 C5 DE 60015045C5 DE 60015045 T DE60015045 T DE 60015045T DE 60015045 C5 DE60015045 C5 DE 60015045C5
- Authority
- DE
- Germany
- Prior art keywords
- bearing
- shaft
- drive unit
- drum
- bearing housing
- 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
Links
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
- H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
- H02K1/187—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to inner stators
-
- 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
- H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/2788—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
-
- 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
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
- H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
- H02K5/1735—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at only one end of the rotor
-
- 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
- H02K7/08—Structural association with bearings
- H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
-
- 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
- H02K7/08—Structural association with bearings
- H02K7/085—Structural association with bearings radially supporting the rotary shaft at only one end of the rotor
-
- 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
-
- 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
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49009—Dynamoelectric machine
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49009—Dynamoelectric machine
- Y10T29/49012—Rotor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49169—Assembling electrical component directly to terminal or elongated conductor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49696—Mounting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49947—Assembling or joining by applying separate fastener
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Soil Working Implements (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Mounting Of Bearings Or Others (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
Antriebseinheit für eine Trommelwaschmaschine, welche eine Kunststofftonne (2) aufweist, die innerhalb eines Gehäuses (1) montiert ist, und eine Trommel (3) aufweist, welche drehbar in der Tonne (2) mittels einer an der Trommel fixierten Welle (4) montiert ist, um Antriebskraft von einem Motor (5) zur Trommel zu übertragen, wobei die Antriebseinheit umfasst: die Tonne (2); ein hohles Metall-Lagergehäuse (7); die Welle (4); den Motor (5), der einen mit der Welle (4) verbundenen Rotor (13) und einen Stator (14) aufweist; und wenigstens ein Lager (6a, 6b), welches zwischen der Welle (4) und dem Lagergehäuse (7) zum Lagern der Welle montiert ist, dadurch gekennzeichnet, dass das Lagergehäuse (7) als ein spritzgegossener Einsatz innerhalb eines Mittelabschnitts einer Rückwand der Tonne (2) gebildet ist, die Antriebseinheit ferner eine Stütze (17) aufweist, die an der Tonne (2) befestigt und zwischen die Rückwand der Tonne und den Stator eingesetzt ist, um den Stator (14) zu stützen, und die Stütze (17) eine mit der Kontur der Tonnenrückwand (200) fast identische Form aufweist, um eine Konzentrizität des Stators (14) beizubehalten.
Description
- Der X. Zivilsenat des Bundesgerichtshofs hat auf die mündliche Verhandlung vom 30. August 2011 für Recht erkannt:
Auf die Berufung der Beklagten wird das am 27. August 2009 verkündete Urteil des 2. Senats (Nichtigkeitssenats) des Bundespatentgerichts abgeändert. - Das
europäische Patent 1 094 145 wird unter Abweisung der Klage im Übrigen mit Wirkung für das Hoheitsgebiet der Bundesrepublik Deutschland für nichtig erklärt, soweit es über folgende Fassung von Patentanspruch 1, an den sich die erteilten Ansprüche 2 bis 15 anschließen, hinausgeht:
Claims (5)
- Antriebseinheit für eine Trommelwaschmaschine, welche eine Kunststofftonne (
2 ) aufweist, die innerhalb eines Gehäuses (1 ) montiert ist, und eine Trommel (3 ) aufweist, welche drehbar in der Tonne (2 ) mittels einer an der Trommel fixierten Welle (4 ) montiert ist, um Antriebskraft von einem Motor (5 ) zur Trommel zu übertragen, wobei die Antriebseinheit umfasst: die Tonne (2 ); ein hohles Metall-Lagergehäuse (7 ); die Welle (4 ); den Motor (5 ), der einen mit der Welle (4 ) verbundenen Rotor (13 ) und einen Stator (14 ) aufweist; und wenigstens ein Lager (6a ,6b ), welches zwischen der Welle (4 ) und dem Lagergehäuse (7 ) zum Lagern der Welle montiert ist, dadurch gekennzeichnet, dass das Lagergehäuse (7 ) als ein spritzgegossener Einsatz innerhalb eines Mittelabschnitts einer Rückwand der Tonne (2 ) gebildet ist, die Antriebseinheit ferner eine Stütze (17 ) aufweist, die an der Tonne (2 ) befestigt und zwischen die Rückwand der Tonne und den Stator eingesetzt ist, um den Stator (14 ) zu stützen, und die Stütze (17 ) eine mit der Kontur der Tonnenrückwand (200 ) fast identische Form aufweist, um eine Konzentrizität des Stators (14 ) beizubehalten. - Antriebseinheit nach Anspruch 1, wobei das Lagergehäuse (
7 ) aus einer Aluminiumlegierung gebildet ist. - Antriebseinheit nach Anspruch 1 oder 2, wobei das wenigstens eine Lager ein vorderes und ein hinteres Lager umfasst und wobei das Lagergehäuse (
7 ) Stufen (8a ,8b ) an vorderen und hinteren Abschnitten eines inneren Umfangs desselben aufweist zum Halten des vorderen Lagers (6a ) und des hinteren Lagers (6b ), welche jeweils am inneren Umfang des Lagergehäuses angeordnet sind, um zu verhindern, dass die jeweiligen Lager vom Lagergehäuse abfallen. - Antriebseinheit nach Anspruch 3, wobei von den Stufen die am vorderen Abschnitt des inneren Umfangs des Lagergehäuses gebildete Stufe (
8a ) eine ”⌉”-Form aufweist zum Bilden einer Struktur, welche ein hinteres Ende des vorderen Lagers (6a ) hält, das an einem vorderen Endabschnitt der Welle (4 ) montiert ist, und die am hinteren Abschnitt des inneren Umfangs des Lagergehäuses gebildete Stufe (8b ) eine ”⌊”-Form aufweist zum Bilden einer Struktur, welche ein vorderes Ende des hinteren Lagers (6b ) hält, das an einem hinteren Endabschnitt der Welle montiert ist. - Antriebseinheit nach einem der vorhergehenden Ansprüche, wobei die Welle (
4 ) einen vorderen Endabschnitt aufweist, welcher an einem mehrarmigen Element (10 ) fixiert ist, das zur Montage an der Rückwand der Trommel (3 ) eingerichtet ist, und einen außerhalb des mehrarmigen Elements freiliegenden Bereich, welcher sich zum vorderen Lager (6a ) erstreckt, wobei der Bereich zur Verhinderung des Rostens der Welle eine pressgepasste Laufbuchse (11 ) aus Messing daran aufweist.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR4508999 | 1999-10-18 | ||
KR4508899 | 1999-10-18 | ||
KR10-1999-0045089A KR100404184B1 (ko) | 1999-10-18 | 1999-10-18 | 드럼세탁기의 구동부 구조 |
KR10-1999-0045088A KR100457429B1 (ko) | 1999-10-18 | 1999-10-18 | 드럼세탁기의 구동부 구조 |
Publications (4)
Publication Number | Publication Date |
---|---|
DE60015045D1 DE60015045D1 (de) | 2004-11-25 |
DE60015045T2 DE60015045T2 (de) | 2006-03-02 |
DE60015045T3 DE60015045T3 (de) | 2007-08-23 |
DE60015045C5 true DE60015045C5 (de) | 2017-03-23 |
Family
ID=26636206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60015045.3T Expired - Lifetime DE60015045C5 (de) | 1999-10-18 | 2000-08-14 | Aufbau der Antriebseinheit in einer Trommelwaschmaschine |
Country Status (10)
Country | Link |
---|---|
US (10) | US6460382B1 (de) |
EP (3) | EP1094145B2 (de) |
JP (3) | JP2001113089A (de) |
CN (1) | CN1228494C (de) |
AT (5) | ATE280260T1 (de) |
AU (1) | AU782017B2 (de) |
DE (1) | DE60015045C5 (de) |
DK (1) | DK1094145T4 (de) |
ES (3) | ES2378437T3 (de) |
PT (1) | PT1094145E (de) |
Families Citing this family (166)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE19960501A1 (de) * | 1999-12-15 | 2001-06-21 | Bsh Bosch Siemens Hausgeraete | Laugenbehälter für eine Waschmaschine |
JP2002315245A (ja) * | 2001-04-09 | 2002-10-25 | Moric Co Ltd | 永久磁石式発電機のロータ |
DE60206829T2 (de) * | 2001-04-09 | 2006-05-18 | Kabushiki Kaisha Moric | Rotor für eine elektrische Maschine des permanentmagnetischen Typs |
KR100469256B1 (ko) * | 2002-05-14 | 2005-02-02 | 엘지전자 주식회사 | 세탁기 구동부의 방진구조 |
FR2844774B1 (fr) * | 2002-09-19 | 2005-06-24 | Cit Alcatel | Armoire climatisee perfectionnee pour equipements, notamment de telephonie |
JP3962668B2 (ja) * | 2002-09-24 | 2007-08-22 | 株式会社東芝 | ドラム式洗濯機 |
ES2242470B1 (es) * | 2002-11-06 | 2007-02-01 | Bsh Electrodomesticos España, S.A. | Cuba de plastico para lavadoras domesticas. |
KR100495183B1 (ko) * | 2002-11-28 | 2005-06-14 | 엘지전자 주식회사 | 세탁기의 터브 어셈블리 |
KR20040046955A (ko) * | 2002-11-28 | 2004-06-05 | 엘지전자 주식회사 | 드럼 세탁기의 드럼 구조 |
KR100505233B1 (ko) * | 2002-12-10 | 2005-08-03 | 엘지전자 주식회사 | 드럼 세탁기 |
US7997103B2 (en) | 2002-12-10 | 2011-08-16 | Lg Electronics Inc. | Tub having structurally strengthened rear wall and washing machine with the same therein |
ATE384156T1 (de) * | 2002-12-10 | 2008-02-15 | Lg Electronics Inc | Trommelwaschmaschine |
EP2314749A3 (de) | 2002-12-27 | 2013-01-09 | LG Electronics Inc. | Trommelwaschmaschine |
KR100464054B1 (ko) | 2002-12-27 | 2005-01-03 | 엘지전자 주식회사 | 일체형 캐비넷/터브를 구비한 드럼 세탁기 |
KR100504867B1 (ko) * | 2003-01-16 | 2005-07-29 | 엘지전자 주식회사 | 인덕션모터를 구비한 드럼 세탁기 |
DE602004031407D1 (de) * | 2003-02-06 | 2011-03-31 | Lg Electronics Inc | Waschmaschine |
US7021160B2 (en) * | 2003-06-10 | 2006-04-04 | Delphi Technologies, Inc. | Apparatus for sensing position and/or torque |
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 |
KR100564442B1 (ko) * | 2003-12-10 | 2006-03-29 | 엘지전자 주식회사 | 탑로딩방식 드럼 세탁기 |
KR100587298B1 (ko) * | 2003-12-10 | 2006-06-08 | 엘지전자 주식회사 | 드럼세탁기용 아웃터로터형 모터의 스테이터 코어 및백요크 제조방법 |
AU2004242442B2 (en) * | 2003-12-26 | 2010-07-01 | Lg Electronics Inc. | Motor for washing machine |
KR100565652B1 (ko) * | 2003-12-30 | 2006-03-30 | 엘지전자 주식회사 | 톱로딩 방식 드럼세탁기의 구동부 |
DE10361860A1 (de) * | 2003-12-30 | 2005-07-28 | Robert Bosch Gmbh | Schutzkappe, insbesondere für einen Drehstromgenerator |
ITMI20040038A1 (it) * | 2004-01-15 | 2004-04-15 | Ducati Energia Spa | Generatore a magneti permanenti autoventilante |
US7362028B2 (en) * | 2004-02-26 | 2008-04-22 | Lg Electronics Inc. | Stator of outer rotor type motor for drum type washer |
US7339298B2 (en) * | 2004-03-09 | 2008-03-04 | Superior Electric Holding Group Llc. | Compliant motor driven variable electrical device |
KR20050099352A (ko) * | 2004-04-09 | 2005-10-13 | 엘지전자 주식회사 | 전면 흡토출 방식의 공기조화기용 실외기 |
KR101054408B1 (ko) * | 2004-04-19 | 2011-08-05 | 엘지전자 주식회사 | 세탁기 |
KR20050119269A (ko) * | 2004-06-16 | 2005-12-21 | 삼성전자주식회사 | 드럼세탁기 |
US7621158B2 (en) * | 2004-06-22 | 2009-11-24 | General Electric Company | Washing machine and coupling apparatus |
US20070152521A1 (en) * | 2004-06-24 | 2007-07-05 | Lg Electronics, Inc | Motor of washing machine |
KR100634802B1 (ko) | 2004-07-20 | 2006-10-16 | 엘지전자 주식회사 | 드럼 세탁기 |
JP4553298B2 (ja) * | 2004-08-05 | 2010-09-29 | 本田技研工業株式会社 | 電動車両のモータ冷却構造 |
KR20060027679A (ko) * | 2004-09-23 | 2006-03-28 | 삼성전자주식회사 | 세탁기 |
US7686719B2 (en) * | 2004-10-07 | 2010-03-30 | Dayco Products, Llc | Tensioner with drainhole |
WO2006080686A1 (en) * | 2004-10-08 | 2006-08-03 | Daewoo Electronics Corporation | Outer rotor type motor and drum type washing machine including same |
KR101092318B1 (ko) | 2004-12-03 | 2011-12-09 | 주식회사 동서전자 | 드럼 세탁기의 아우터 로터 모터용 로터 |
EP1803204A2 (de) * | 2004-10-08 | 2007-07-04 | Daewoo Electronics Corporation | Aussenläufermotor |
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2000
- 2000-07-21 AU AU48758/00A patent/AU782017B2/en not_active Expired
- 2000-07-21 US US09/624,144 patent/US6460382B1/en not_active Expired - Lifetime
- 2000-08-14 ES ES04077351T patent/ES2378437T3/es not_active Expired - Lifetime
- 2000-08-14 AT AT00306911T patent/ATE280260T1/de active
- 2000-08-14 JP JP2000246072A patent/JP2001113089A/ja not_active Withdrawn
- 2000-08-14 ES ES04077350T patent/ES2378436T3/es not_active Expired - Lifetime
- 2000-08-14 AT AT04077351T patent/ATE543937T1/de active
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- 2000-08-14 DE DE60015045.3T patent/DE60015045C5/de not_active Expired - Lifetime
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- 2000-08-14 EP EP04077356A patent/EP1477605A1/de not_active Withdrawn
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