BR9911039A - Motor elétrico do tipo de comutação eletrônica para aplicações com linha de alimentação - Google Patents

Motor elétrico do tipo de comutação eletrônica para aplicações com linha de alimentação

Info

Publication number
BR9911039A
BR9911039A BR9911039-3A BR9911039A BR9911039A BR 9911039 A BR9911039 A BR 9911039A BR 9911039 A BR9911039 A BR 9911039A BR 9911039 A BR9911039 A BR 9911039A
Authority
BR
Brazil
Prior art keywords
electric motor
power line
electronic switching
type electric
switching type
Prior art date
Application number
BR9911039-3A
Other languages
English (en)
Inventor
Pietro De Filippis
Sergio Casati
Giancarlo Fasola
Flavio Maggi
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
Publication of BR9911039A publication Critical patent/BR9911039A/pt

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
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
    • 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
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/022—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with salient poles or claw-shaped poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Electric Motors In General (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

"MOTOR ELéTRICO DO TIPO DE COMUTAçãO ELETRôNICA PARA APLICAçõES COM LINHA DE ALIMENTAçãO (1)", dotado de um rotor (5) com seu eixo de rotação (CO) e um número de dentes (16) situados radialmente com suas diretrizes (K) passando pelo eixo de rotação (CO) e limitados radialmente por uma superfície (35) faceando o próprio rotor (5); essa superfície (35) tem um centro de curvatura (C1) localizado em um ponto qualquer da diretriz radial (K), com exceção da parte (T1) situada entre o citado eixo de rotação (CO), e a própria superfície (35), excluindo os próprios eixos de rotação (CO) e a superfície interna.
BR9911039-3A 1998-05-28 1999-05-25 Motor elétrico do tipo de comutação eletrônica para aplicações com linha de alimentação BR9911039A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT98TO000457A ITTO980457A1 (it) 1998-05-28 1998-05-28 Motore elettrico a commutazione elettronica per applicazioni con ali- mentazione da linea
PCT/EP1999/003552 WO1999062165A1 (en) 1998-05-28 1999-05-25 Electric motor of the electronic commutation type for applications with a feeder line

Publications (1)

Publication Number Publication Date
BR9911039A true BR9911039A (pt) 2002-04-23

Family

ID=11416792

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9911039-3A BR9911039A (pt) 1998-05-28 1999-05-25 Motor elétrico do tipo de comutação eletrônica para aplicações com linha de alimentação

Country Status (8)

Country Link
US (1) US6313557B1 (pt)
EP (1) EP1000454A1 (pt)
BR (1) BR9911039A (pt)
CA (1) CA2298604A1 (pt)
IT (1) ITTO980457A1 (pt)
PL (1) PL338293A1 (pt)
TR (1) TR200000252T1 (pt)
WO (1) WO1999062165A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3519983B2 (ja) * 1999-04-07 2004-04-19 マブチモーター株式会社 小型モータ及びその製造方法
EP1354391A1 (de) * 2001-01-18 2003-10-22 Robert Bosch Gmbh Bauelement des rotors oder des stators einer elektrischen maschine
JP3899885B2 (ja) * 2001-10-05 2007-03-28 株式会社日立製作所 永久磁石式回転電機
JP3986838B2 (ja) * 2002-01-31 2007-10-03 ミネベア株式会社 回転電機
US6880229B2 (en) * 2002-03-08 2005-04-19 Dura-Trac, Inc. Electrical machine construction using axially inserted teeth in a stator ring or armature
FR2837632B1 (fr) * 2002-03-22 2004-09-03 Faurecia Ind Machine electrique a dent distincte de support d'un enroulement et vehicule automobile correspondant
US6566784B1 (en) * 2002-05-16 2003-05-20 Chun-Pu Hsu Stator structure with single-arm tooth holders
US6707222B2 (en) * 2002-07-03 2004-03-16 Ut-Battelle, Llc Motor stator using corner scraps for additional electrical components
JP2004056932A (ja) * 2002-07-22 2004-02-19 Hitachi Ltd 外転型モータ
US6913413B2 (en) * 2002-07-24 2005-07-05 Yao-Kun Yang Coupling lock
DE10248771A1 (de) * 2002-10-18 2004-04-29 Siemens Ag Permanenterregte Synchronmaschine
JP3791492B2 (ja) * 2002-12-25 2006-06-28 株式会社日立製作所 回転電機及び電動車両並びに樹脂のインサート成形方法
JP3733120B2 (ja) * 2002-12-27 2006-01-11 穩正企業股▲ふん▼有限公司 モータの組合せ式固定子構造
US6903480B2 (en) * 2003-02-26 2005-06-07 Asmo Co., Ltd. Core having axially assembled core sub-parts and dynamo-electric machine member having the same
DE10343293B4 (de) * 2003-09-18 2009-06-10 Siemens Ag Elektrische Maschine mit Dämpfungseinrichtung
US20070063603A1 (en) * 2005-08-22 2007-03-22 Levine Gregory M Integrated motor and controller assemblies for horizontal axis washing machines
US7352092B2 (en) * 2005-08-22 2008-04-01 Emerson Electric Co. Integrated motor and controller assemblies for horizontal axis washing machines
ITBO20070776A1 (it) * 2007-11-23 2009-05-24 Spal Automotive Srl Unita' di ventilazione in particolare per autoveicoli.
JP2010104160A (ja) * 2008-10-24 2010-05-06 Panasonic Corp デュアルロータモータおよびその製造方法
DE102009007960A1 (de) * 2009-02-06 2010-08-19 Sew-Eurodrive Gmbh & Co. Kg Antriebssystem, Verfahren zum Betreiben eines Antriebssystems und Verwendung
EP2317631A1 (en) * 2009-11-03 2011-05-04 Electrolux Home Products Corporation N.V. Electric household appliance with an electronic device for controlling a universal electric motor
US20120126654A1 (en) * 2010-11-23 2012-05-24 Nexteer (Beijing) Technology Co., Ltd. Permanent magnet brushless motor
EP2665161B1 (de) * 2012-05-14 2016-09-28 Siemens Aktiengesellschaft Elektrische Maschine mit Drosseln am Statorumfang
US9362785B2 (en) * 2012-11-06 2016-06-07 Lcdrives Corp. Concentrated winding stator construction for high efficiency machine
JP6091409B2 (ja) * 2013-12-26 2017-03-08 三菱電機株式会社 回転子鉄心及び回転子鉄心の製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3749956A (en) * 1971-12-27 1973-07-31 Robbins & Myers Electric motor stator
SE365666B (pt) * 1972-08-11 1974-03-25 Asea Ab
GB1603969A (en) * 1977-05-26 1981-12-02 Matsushita Electric Ind Co Ltd Rotary electrical machine
US4613780A (en) * 1984-10-12 1986-09-23 General Electric Company Lanced strip and edgewise wound core
JPH03106869U (pt) * 1990-02-16 1991-11-05
JPH054743U (ja) * 1991-07-05 1993-01-22 株式会社東芝 永久磁石式回転子
DE4234017B4 (de) 1991-10-12 2007-09-06 Papst Licensing Gmbh & Co. Kg Außenläufermotor
JPH0823664A (ja) * 1994-05-02 1996-01-23 Aisin Aw Co Ltd モータ
JP3449061B2 (ja) * 1995-09-19 2003-09-22 株式会社デンソー 直流モータ
JPH1042531A (ja) 1996-05-24 1998-02-13 Matsushita Electric Ind Co Ltd 電動機
TW404620U (en) * 1996-11-25 2000-09-01 Ind Tech Res Inst Brush-less motor stator
JPH11178298A (ja) * 1997-12-15 1999-07-02 Toshiba Corp 永久磁石形モータの固定子鉄心及び永久磁石形モータ
TW434972B (en) * 1998-05-15 2001-05-16 Delta Electronics Inc Improved method of motor stator

Also Published As

Publication number Publication date
ITTO980457A1 (it) 1999-11-28
PL338293A1 (en) 2000-10-23
EP1000454A1 (en) 2000-05-17
CA2298604A1 (en) 1999-12-02
TR200000252T1 (tr) 2000-10-23
US6313557B1 (en) 2001-11-06
WO1999062165A1 (en) 1999-12-02

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]