JP5420900B2 - 電気機械用ロータ - Google Patents

電気機械用ロータ Download PDF

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Publication number
JP5420900B2
JP5420900B2 JP2008519001A JP2008519001A JP5420900B2 JP 5420900 B2 JP5420900 B2 JP 5420900B2 JP 2008519001 A JP2008519001 A JP 2008519001A JP 2008519001 A JP2008519001 A JP 2008519001A JP 5420900 B2 JP5420900 B2 JP 5420900B2
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JP
Japan
Prior art keywords
rotor
magnet
slot
arc
rotor according
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 - Fee Related
Application number
JP2008519001A
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English (en)
Japanese (ja)
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JP2008545364A5 (https=
JP2008545364A (ja
Inventor
スパッジャリ，アレッサンドロ
Original Assignee
スパル オートモーティブ ソチエタ レスポンサビリタ リミテ
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.)
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Application filed by スパル オートモーティブ ソチエタ レスポンサビリタ リミテ filed Critical スパル オートモーティブ ソチエタ レスポンサビリタ リミテ
Publication of JP2008545364A publication Critical patent/JP2008545364A/ja
Publication of JP2008545364A5 publication Critical patent/JP2008545364A5/ja
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Publication of JP5420900B2 publication Critical patent/JP5420900B2/ja
Expired - Fee Related legal-status Critical Current
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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
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • 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
    • 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
    • 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
    • H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
JP2008519001A 2005-06-30 2006-06-28 電気機械用ロータ Expired - Fee Related JP5420900B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITBO2005A000437 2005-06-30
IT000437A ITBO20050437A1 (it) 2005-06-30 2005-06-30 Rotore per macchina elettrica
PCT/IB2006/001764 WO2007004009A2 (en) 2005-06-30 2006-06-28 A rotor for an electrical machine

Publications (3)

Publication Number Publication Date
JP2008545364A JP2008545364A (ja) 2008-12-11
JP2008545364A5 JP2008545364A5 (https=) 2009-07-30
JP5420900B2 true JP5420900B2 (ja) 2014-02-19

Family

ID=37084858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008519001A Expired - Fee Related JP5420900B2 (ja) 2005-06-30 2006-06-28 電気機械用ロータ

Country Status (14)

Country Link
US (1) US8405269B2 (https=)
EP (1) EP1905145A2 (https=)
JP (1) JP5420900B2 (https=)
KR (1) KR101229527B1 (https=)
CN (1) CN101213720B (https=)
AU (1) AU2006264597B2 (https=)
BR (1) BRPI0611843A2 (https=)
CA (1) CA2612157C (https=)
IL (1) IL188057A0 (https=)
IT (1) ITBO20050437A1 (https=)
MX (1) MX2007016535A (https=)
RU (2) RU2007147457A (https=)
WO (1) WO2007004009A2 (https=)
ZA (1) ZA200711064B (https=)

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Also Published As

Publication number Publication date
IL188057A0 (en) 2008-03-20
CN101213720B (zh) 2012-06-20
US8405269B2 (en) 2013-03-26
AU2006264597A1 (en) 2007-01-11
CA2612157C (en) 2015-11-24
WO2007004009A2 (en) 2007-01-11
AU2006264597B2 (en) 2010-11-25
WO2007004009A3 (en) 2007-04-26
RU2007147457A (ru) 2009-06-27
MX2007016535A (es) 2008-03-06
CA2612157A1 (en) 2007-01-11
CN101213720A (zh) 2008-07-02
BRPI0611843A2 (pt) 2011-12-20
ZA200711064B (en) 2009-04-29
KR20080035593A (ko) 2008-04-23
US20090115279A1 (en) 2009-05-07
JP2008545364A (ja) 2008-12-11
ITBO20050437A1 (it) 2007-01-01
KR101229527B1 (ko) 2013-02-04
EP1905145A2 (en) 2008-04-02
RU119541U1 (ru) 2012-08-20

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