ES2220035T3 - Rotor para un motor conmutado electronicamente y procedimiento mejorado para su fabricacion en serie. - Google Patents

Rotor para un motor conmutado electronicamente y procedimiento mejorado para su fabricacion en serie.

Info

Publication number
ES2220035T3
ES2220035T3 ES99902529T ES99902529T ES2220035T3 ES 2220035 T3 ES2220035 T3 ES 2220035T3 ES 99902529 T ES99902529 T ES 99902529T ES 99902529 T ES99902529 T ES 99902529T ES 2220035 T3 ES2220035 T3 ES 2220035T3
Authority
ES
Spain
Prior art keywords
rotor
core
segments
elastic means
parts
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
Application number
ES99902529T
Other languages
English (en)
Spanish (es)
Inventor
Fabrizio Carli
Matteo Bellomo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ACC Compressors SpA
Original Assignee
Zanussi Elettromeccanica 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
Priority claimed from ITPN980003 external-priority patent/IT245290Y1/it
Priority claimed from ITPN980016 external-priority patent/IT245301Y1/it
Priority claimed from ITPN980070 external-priority patent/IT1305522B1/it
Application filed by Zanussi Elettromeccanica SpA filed Critical Zanussi Elettromeccanica SpA
Application granted granted Critical
Publication of ES2220035T3 publication Critical patent/ES2220035T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H02K1/22—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Compressor (AREA)
ES99902529T 1998-01-20 1999-01-11 Rotor para un motor conmutado electronicamente y procedimiento mejorado para su fabricacion en serie. Expired - Lifetime ES2220035T3 (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
ITPN980003 IT245290Y1 (it) 1998-01-20 1998-01-20 Motore elettrico senza spazzole e compressore ermeticoazionato da tale motore
ITPN980003U 1998-01-20
ITPN980016U 1998-03-10
ITPN980016 IT245301Y1 (it) 1998-03-10 1998-03-10 Motore elettrico senza spazzole perfezionato e compressoreermetico azionato da tale motore
ITPN980070 IT1305522B1 (it) 1998-10-06 1998-10-06 Rotore di motore a commutazione elettronica e metodoperfezionato per produrlo in grande serie
ITPN980070 1998-10-06

Publications (1)

Publication Number Publication Date
ES2220035T3 true ES2220035T3 (es) 2004-12-01

Family

ID=27274143

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99902529T Expired - Lifetime ES2220035T3 (es) 1998-01-20 1999-01-11 Rotor para un motor conmutado electronicamente y procedimiento mejorado para su fabricacion en serie.

Country Status (10)

Country Link
US (1) US6836954B1 (enExample)
EP (1) EP1050097B1 (enExample)
JP (1) JP2002502213A (enExample)
CN (1) CN100379122C (enExample)
BR (1) BR9907108A (enExample)
DE (1) DE69916246T2 (enExample)
DK (1) DK1050097T3 (enExample)
ES (1) ES2220035T3 (enExample)
SK (1) SK286168B6 (enExample)
WO (1) WO1999038242A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10051308B4 (de) * 2000-04-04 2006-07-13 Robert Bosch Gmbh Rotor
TW513841B (en) * 2000-04-04 2002-12-11 Bosch Gmbh Robert Rotor
DE10053692A1 (de) * 2000-10-26 2002-05-16 Georgii Kobold August Heine Gm Vorrichtung zum Wandeln von elektrischer in mechanische Energie und/oder umgekehrt, insbesondere Drehstrom-Synchron-Motor, mit durch Nutkörper am Rotor festgelegten Permanentmagneten
EP1237261B1 (de) * 2001-02-27 2004-04-14 Grundfos A/S Verfahren zur Herstellung eines gekapselten Rotors eines Permanentmagnetmotors
GB0314553D0 (en) * 2003-06-21 2003-07-30 Weatherford Lamb Electric submersible pumps
ITMI20032241A1 (it) * 2003-11-18 2005-05-19 Sisme Immobiliare S P A Rotore a magneti permanenti per motore elettrico di rapido assemblaggio e metodo per il suo ottenimento
JP5062464B2 (ja) * 2006-06-16 2012-10-31 株式会社Ｉｈｉ モータロータ
JP2007336737A (ja) * 2006-06-16 2007-12-27 Ihi Corp モータロータ及びその回転バランス修正方法
DE202010017376U1 (de) * 2010-08-16 2014-01-08 Robert Bosch Gmbh Befestigung von Magneten an einem Rotor
CN102097878B (zh) * 2011-03-15 2012-09-05 哈尔滨工业大学 永磁电机磁极固定结构
ITBO20110587A1 (it) 2011-10-17 2013-04-18 Spal Automotive Srl Rotore per macchina elettrica e relativo procedimento di assemblaggio
DE102011088362A1 (de) * 2011-12-13 2013-06-13 Robert Bosch Gmbh Halteelement für Permanentmagnete an einem Rotor einer elektrischen Maschine
DE102016219974B3 (de) * 2016-10-13 2018-03-08 BSH Hausgeräte GmbH Elektrischer Antriebsmotor
US10770936B2 (en) * 2017-08-10 2020-09-08 Hamilton Sundstrand Corporation Modular permanent magnet rotor
KR102760648B1 (ko) * 2023-07-12 2025-02-03 엘지전자 주식회사 압축기용 모터 및 이를 포함하는 압축기

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048337A1 (de) * 1980-12-20 1982-07-29 Robert Bosch Gmbh, 7000 Stuttgart Elektrische maschine, insbesondere fuer andrehvorrichtungen von brennkraftmaschinen
DE3105602A1 (de) * 1981-02-16 1982-09-09 Siemens AG, 1000 Berlin und 8000 München Staender fuer eine dauermagneterregte elektrische maschine
US4636107A (en) * 1982-03-30 1987-01-13 Plus Manufacturing Co., Inc. Reformed in place resilient retention springs
EP0143693A3 (en) * 1983-11-18 1985-07-10 FRANKLIN ELECTRIC Co., Inc. Rotor for electric motor
JPS61106049A (ja) * 1984-10-25 1986-05-24 Yaskawa Electric Mfg Co Ltd 回転電機の永久磁石ロ−タ
JPS6380744A (ja) * 1986-09-22 1988-04-11 Mitsubishi Electric Corp 永久磁石回転子
US5237737A (en) * 1988-06-08 1993-08-24 General Electric Company Method of making a permanent magnet rotor
EP0459355A1 (en) * 1990-06-01 1991-12-04 Hitachi, Ltd. Permanent magnet type rotor
JPH04165932A (ja) * 1990-10-29 1992-06-11 Toshiba Corp 永久磁石式回転子
JPH06133479A (ja) * 1992-09-02 1994-05-13 Toshiba Corp 永久磁石ロータ及びその製造装置
JPH06169538A (ja) * 1992-11-30 1994-06-14 Matsushita Electric Works Ltd 小型モータ
JPH09182332A (ja) * 1995-12-21 1997-07-11 Daikin Ind Ltd ブラシレスｄｃモータ
JP3351237B2 (ja) * 1996-05-16 2002-11-25 三菱電機株式会社 永久磁石形モータ
US6084330A (en) * 1998-03-13 2000-07-04 Kollmorgen Corporation Permanent magnet rotor and method of assembly

Also Published As

Publication number Publication date
CN100379122C (zh) 2008-04-02
WO1999038242A1 (en) 1999-07-29
EP1050097B1 (en) 2004-04-07
US6836954B1 (en) 2005-01-04
BR9907108A (pt) 2000-10-24
DE69916246T2 (de) 2005-03-10
SK286168B6 (sk) 2008-04-07
DK1050097T3 (da) 2004-07-12
EP1050097A1 (en) 2000-11-08
CN1287705A (zh) 2001-03-14
DE69916246D1 (de) 2004-05-13
SK10602000A3 (sk) 2001-06-11
JP2002502213A (ja) 2002-01-22

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