ITTO950009A0 - Perfezionamenti a motori di tipo brushless, in particolare per il pilotaggio diretto del cestello delle lavatrici - Google Patents

Perfezionamenti a motori di tipo brushless, in particolare per il pilotaggio diretto del cestello delle lavatrici

Info

Publication number
ITTO950009A0
ITTO950009A0 ITTO950009A ITTO950009A ITTO950009A0 IT TO950009 A0 ITTO950009 A0 IT TO950009A0 IT TO950009 A ITTO950009 A IT TO950009A IT TO950009 A ITTO950009 A IT TO950009A IT TO950009 A0 ITTO950009 A0 IT TO950009A0
Authority
IT
Italy
Prior art keywords
drum
washing machines
direct driving
brushless motors
brushless
Prior art date
Application number
ITTO950009A
Other languages
English (en)
Inventor
Filippis Pietro De
Original Assignee
Bitron Spa
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 Bitron Spa filed Critical Bitron Spa
Priority to IT95TO000009A priority Critical patent/IT1279098B1/it
Publication of ITTO950009A0 publication Critical patent/ITTO950009A0/it
Priority to EP95119958A priority patent/EP0722210A3/en
Priority to CA002166510A priority patent/CA2166510A1/en
Priority to US08/584,563 priority patent/US5825108A/en
Publication of ITTO950009A1 publication Critical patent/ITTO950009A1/it
Application granted granted Critical
Publication of IT1279098B1 publication Critical patent/IT1279098B1/it

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
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • 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
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/021—Magnetic cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Brushless Motors (AREA)
IT95TO000009A 1995-01-10 1995-01-10 Perfezionamenti a motori di tipo brushless, in particolare per il pilotaggio diretto del cestello delle lavatrici IT1279098B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT95TO000009A IT1279098B1 (it) 1995-01-10 1995-01-10 Perfezionamenti a motori di tipo brushless, in particolare per il pilotaggio diretto del cestello delle lavatrici
EP95119958A EP0722210A3 (en) 1995-01-10 1995-12-18 An improved brushless electric motor, particularly for direct driving of a washing machine
CA002166510A CA2166510A1 (en) 1995-01-10 1996-01-03 Brushless electric motor, particularly for direct driving of a washing machine
US08/584,563 US5825108A (en) 1995-01-10 1996-01-11 Brushless electric motor, particularly for direct driving of a washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000009A IT1279098B1 (it) 1995-01-10 1995-01-10 Perfezionamenti a motori di tipo brushless, in particolare per il pilotaggio diretto del cestello delle lavatrici

Publications (3)

Publication Number Publication Date
ITTO950009A0 true ITTO950009A0 (it) 1995-01-10
ITTO950009A1 ITTO950009A1 (it) 1996-07-10
IT1279098B1 IT1279098B1 (it) 1997-12-04

Family

ID=11413041

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95TO000009A IT1279098B1 (it) 1995-01-10 1995-01-10 Perfezionamenti a motori di tipo brushless, in particolare per il pilotaggio diretto del cestello delle lavatrici

Country Status (4)

Country Link
US (1) US5825108A (it)
EP (1) EP0722210A3 (it)
CA (1) CA2166510A1 (it)
IT (1) IT1279098B1 (it)

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US6404082B1 (en) * 1999-09-24 2002-06-11 Siemens Westinghouse Power Corporation Exciter having thermally isolated diode wheel and method of removing diode wheel for same
AU782017B2 (en) * 1999-10-18 2005-06-30 Lg Electronics Inc. A driving unit for a drum type washing machine
DE10052797A1 (de) * 2000-10-25 2002-05-08 Bosch Gmbh Robert Elektromotorisch angetriebene Pumpe und Verfahren zur Herstellung einer solchen Pumpe
CN1314188C (zh) * 2001-04-02 2007-05-02 Lg电子株式会社 用于洗衣机的马达
ATE258728T1 (de) * 2001-06-25 2004-02-15 Chun-Pu Hsu Radstruktur mit innenliegendem ständer und im ständerkörper integrierter feldsteuerung
US6856054B2 (en) * 2001-09-25 2005-02-15 Matsushita Electric Industrial Co., Ltd Brushless DC motor, pump, and electronic apparatus
US6787951B2 (en) * 2001-10-01 2004-09-07 Wavecrest Laboratories, Llc Rotary electric motor having controller and power supply integrated therein
US6756713B2 (en) 2002-02-07 2004-06-29 Ametek, Inc. Insulated stator core with attachment features
JP2003324922A (ja) 2002-04-26 2003-11-14 Honda Motor Co Ltd 多極型磁石発電機
US6914357B2 (en) 2002-06-10 2005-07-05 Visteon Global Technologies, Inc. Electric machine with integrated power electronics
DE10259426A1 (de) * 2002-12-06 2004-06-24 Prodema Antriebstechnik Gmbh & Co. Kg Gleichstrommotor, insbesondere für maritime Zwecke
US7291949B2 (en) * 2003-08-06 2007-11-06 Delta Electronics, Inc. Mounting structure for motor controller of heat-dissipating device
US6975052B2 (en) * 2003-08-29 2005-12-13 Japan Servo Co., Ltd. Terminal arrangement of motor and capacitor motor
KR100564442B1 (ko) * 2003-12-10 2006-03-29 엘지전자 주식회사 탑로딩방식 드럼 세탁기
KR100565652B1 (ko) * 2003-12-30 2006-03-30 엘지전자 주식회사 톱로딩 방식 드럼세탁기의 구동부
EP1803206A2 (en) * 2004-10-08 2007-07-04 Daewoo Electronics Corporation Rotor of an outer-rotor type motor for use in a washing machine
KR100629335B1 (ko) * 2004-10-29 2006-09-29 엘지전자 주식회사 전동기와 그 계자 제작 방법과 그를 갖는 세탁기
US7282823B2 (en) * 2004-10-29 2007-10-16 Emerson Electric Co. Self-cooling electric machine
EP1810387B1 (en) * 2004-11-09 2013-06-26 LG Electronics Inc. Direct drive motor in washing machine
CN101208853A (zh) * 2005-03-23 2008-06-25 波峰实验室责任有限公司 电机及制造方法
US7352092B2 (en) 2005-08-22 2008-04-01 Emerson Electric Co. Integrated motor and controller assemblies for horizontal axis washing machines
US20080084139A1 (en) * 2006-10-04 2008-04-10 Emerson Electric Co. Motor having rotor position sensor
DE102007030508B4 (de) * 2007-06-30 2014-10-16 Schaeffler Technologies Gmbh & Co. Kg Waschmaschinen-Direktantrieb
DE102007048219A1 (de) * 2007-10-08 2009-04-09 Schaeffler Kg Waschmaschinen-Direktantrieb
ITBO20070776A1 (it) * 2007-11-23 2009-05-24 Spal Automotive Srl Unita' di ventilazione in particolare per autoveicoli.
IT1390808B1 (it) * 2008-07-30 2011-10-19 Pasetto Macchina fluidodinamica con giranti a pale
DE102008046187A1 (de) * 2008-09-06 2010-03-11 Schaeffler Kg Rotor eines Waschmaschinen-Direktantriebs
DE102008053094A1 (de) 2008-10-24 2010-04-29 Schaeffler Kg Direktantrieb in Segmentbauweise
CN101752973B (zh) * 2008-12-13 2013-07-17 中山大洋电机股份有限公司 一种直驱电机
KR101139245B1 (ko) 2010-07-12 2012-05-14 삼성전자주식회사 화상형성장치용 구동장치와 이를 가지는 화상형성장치
US8946954B2 (en) * 2012-04-20 2015-02-03 Nidec Motor Corporation Integrated direct drive motor and control
EP2709246A1 (de) * 2012-09-13 2014-03-19 Siemens Aktiengesellschaft Einrichtung mit elektrischer Maschine in Leichtbauweise
DE102012217363B4 (de) * 2012-09-26 2020-01-30 Valeo Siemens Eautomotive Germany Gmbh Elektrische Maschine mit Doppelluftspalt
CN105471127B (zh) * 2014-05-29 2019-02-05 德昌电机(深圳)有限公司 电机及电机用磁芯
CN105471132B (zh) * 2014-05-29 2019-09-17 德昌电机(深圳)有限公司 电机用永久磁极及包括其的电机
CN106487187B (zh) * 2015-08-28 2020-11-10 德昌电机(深圳)有限公司 单相永磁电机及使用该电机的吹风机
TWI558067B (zh) 2015-09-18 2016-11-11 財團法人工業技術研究院 一種電機繞線框架結構
DE102016205252A1 (de) * 2016-03-30 2017-10-05 Mahle International Gmbh Lageranordnung einer Motorwelle eines Elektromotors
EP3879680A1 (en) * 2020-03-13 2021-09-15 Hamilton Sundstrand Corporation Motor arrangement

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US5001412A (en) * 1988-09-02 1991-03-19 Chrysler Corporation Alternator starter
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JPH06261501A (ja) * 1993-03-09 1994-09-16 Seiko Epson Corp 電動機

Also Published As

Publication number Publication date
ITTO950009A1 (it) 1996-07-10
EP0722210A2 (en) 1996-07-17
US5825108A (en) 1998-10-20
CA2166510A1 (en) 1996-07-11
EP0722210A3 (en) 1998-08-05
IT1279098B1 (it) 1997-12-04

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990128