PL2228481T3 - Pralka z układem silnika napędu bezpośredniego - Google Patents

Pralka z układem silnika napędu bezpośredniego

Info

Publication number
PL2228481T3
PL2228481T3 PL09155040T PL09155040T PL2228481T3 PL 2228481 T3 PL2228481 T3 PL 2228481T3 PL 09155040 T PL09155040 T PL 09155040T PL 09155040 T PL09155040 T PL 09155040T PL 2228481 T3 PL2228481 T3 PL 2228481T3
Authority
PL
Poland
Prior art keywords
drive motor
washing machine
direct drive
motor system
direct
Prior art date
Application number
PL09155040T
Other languages
English (en)
Inventor
Ferruccio Barzizza
Antonio Chiriatti
Petracek Pavol
Valentina Cadario
Original Assignee
Whirlpool Co
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 Whirlpool Co filed Critical Whirlpool Co
Publication of PL2228481T3 publication Critical patent/PL2228481T3/pl

Links

Classifications

    • 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
    • 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • 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
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer 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
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset 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
    • H02K1/27—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
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets
    • 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
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • 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
    • H02K21/222—Flywheel magnetos
    • H02K21/225—Flywheel magnetos having I-shaped, E-shaped or similarly shaped armature cores
    • 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
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • 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
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Textile Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
PL09155040T 2009-03-12 2009-03-12 Pralka z układem silnika napędu bezpośredniego PL2228481T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09155040A EP2228481B1 (en) 2009-03-12 2009-03-12 Washing machine with a direct drive motor system

Publications (1)

Publication Number Publication Date
PL2228481T3 true PL2228481T3 (pl) 2012-04-30

Family

ID=41077777

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09155040T PL2228481T3 (pl) 2009-03-12 2009-03-12 Pralka z układem silnika napędu bezpośredniego

Country Status (4)

Country Link
US (1) US8857225B2 (pl)
EP (1) EP2228481B1 (pl)
ES (1) ES2373773T3 (pl)
PL (1) PL2228481T3 (pl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101090104B1 (ko) * 2008-12-23 2011-12-07 주식회사 아모텍 커버 일체형 구조를 갖는 스테이터
EP2436826B1 (en) 2010-09-30 2016-05-25 Whirlpool Corporation Washing machine with compact drum driving system
KR101217219B1 (ko) * 2010-10-29 2012-12-31 주식회사 아모텍 방열 구조를 구비한 슬림형 모터 및 직결식 구동 방식을 구비한 세탁기
DE102012223976A1 (de) * 2012-12-20 2014-06-26 Hilti Aktiengesellschaft Stator gepresst mit Wickelkopfsupport
CN104350196B (zh) * 2013-01-25 2016-09-07 Lg电子株式会社 衣物处理装置
US9567984B2 (en) 2013-01-31 2017-02-14 A. Raymond & Cie Latch with rotary SMA actuator
US9828714B2 (en) 2013-08-20 2017-11-28 Whirlpool Corporation Laundry treating appliance with a static tub
US9896792B2 (en) 2013-08-20 2018-02-20 Whirlpool Corporation Laundry treating appliance with a static tub and a water trap vapor seal
DE202015101403U1 (de) * 2015-03-19 2015-03-26 Antonio Chiriatti Maschine zum Wäschewaschen bzw. Wäschetrocknen
US20190149012A1 (en) * 2016-06-10 2019-05-16 Fisher & Paykel Appliances Limited Direct-drive electric motor arrangement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4050746B2 (ja) 2002-06-26 2008-02-20 アモテック・カンパニー・リミテッド ラジアルコアタイプダブルローター方式のＢＬＤＣモーター（ＢｒｕｓｈｌｅｓｓＤｉｒｅｃｔＣｕｒｒｅｎｔＭｏｔｏｒｏｆＲａｄｉａｌＣｏｒｅＴｙｐｅＨａｖｉｎｇａＳｔｒｕｃｔｕｒｅｏｆＤｏｕｂｌｅＲｏｔｏｒｓ）
DK1428924T3 (da) * 2002-12-10 2008-05-19 Lg Electronics Inc Vaskemaskine af tromletypen
EP1854199B1 (en) 2005-01-17 2018-03-28 LG Electronics Inc. Dual rotor type motor

Also Published As

Publication number Publication date
EP2228481B1 (en) 2011-10-19
EP2228481A1 (en) 2010-09-15
US20100251783A1 (en) 2010-10-07
US8857225B2 (en) 2014-10-14
ES2373773T3 (es) 2012-02-08

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