FI20020438A - Kestomagneettimoottorin roottori ja valmistusmenetelmä - Google Patents

Kestomagneettimoottorin roottori ja valmistusmenetelmä Download PDF

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Publication number
FI20020438A
FI20020438A FI20020438A FI20020438A FI20020438A FI 20020438 A FI20020438 A FI 20020438A FI 20020438 A FI20020438 A FI 20020438A FI 20020438 A FI20020438 A FI 20020438A FI 20020438 A FI20020438 A FI 20020438A
Authority
FI
Finland
Prior art keywords
rotor
manufacturing
permanent magnet
magnet motor
motor
Prior art date
Application number
FI20020438A
Other languages
English (en)
Swedish (sv)
Other versions
FI113504B (fi
FI20020438A0 (fi
Inventor
Reijo Kohonen
Juhani Hyvaerinen
Ilkka T Ikonen
Sami Wainio
Matti Poeyhoenen
Jorma Rinta-Valkama
Kimmo Forsman
Juhani Moeksy
Bengt Rydholm
Original Assignee
Flaekt Woods Ab
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 Flaekt Woods Ab filed Critical Flaekt Woods Ab
Priority to FI20020438A priority Critical patent/FI113504B/fi
Publication of FI20020438A0 publication Critical patent/FI20020438A0/fi
Priority to CA002472229A priority patent/CA2472229A1/en
Priority to KR10-2004-7009304A priority patent/KR20040087312A/ko
Priority to AU2003208373A priority patent/AU2003208373A1/en
Priority to EP03706661A priority patent/EP1481503A1/en
Priority to US10/497,209 priority patent/US20050001498A1/en
Priority to PCT/FI2003/000163 priority patent/WO2003075498A1/en
Publication of FI20020438A publication Critical patent/FI20020438A/fi
Application granted granted Critical
Publication of FI113504B publication Critical patent/FI113504B/fi

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
    • 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—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
    • H02K15/03—Methods 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
    • Y10T29/49012—Rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
FI20020438A 2002-03-07 2002-03-07 Kestomagneettimoottorin roottorin valmistusmenetelmä FI113504B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20020438A FI113504B (fi) 2002-03-07 2002-03-07 Kestomagneettimoottorin roottorin valmistusmenetelmä
CA002472229A CA2472229A1 (en) 2002-03-07 2003-03-05 Rotor of a permanent-magnet motor and corresponding manufacturing method
KR10-2004-7009304A KR20040087312A (ko) 2002-03-07 2003-03-05 영구자석 모터의 회전자 및 그 제조방법
AU2003208373A AU2003208373A1 (en) 2002-03-07 2003-03-05 Rotor of a permanent-magnet motor and corresponding manufacturing method
EP03706661A EP1481503A1 (en) 2002-03-07 2003-03-05 Rotor of a permanent-magnet motor and corresponding manufacturing method
US10/497,209 US20050001498A1 (en) 2002-03-07 2003-03-05 Rotor of a permanent-magnet motor and corresponding manufacturing method
PCT/FI2003/000163 WO2003075498A1 (en) 2002-03-07 2003-03-05 Rotor of a permanent-magnet motor and corresponding manufacturing method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20020438 2002-03-07
FI20020438A FI113504B (fi) 2002-03-07 2002-03-07 Kestomagneettimoottorin roottorin valmistusmenetelmä

Publications (3)

Publication Number Publication Date
FI20020438A0 FI20020438A0 (fi) 2002-03-07
FI20020438A true FI20020438A (fi) 2003-09-08
FI113504B FI113504B (fi) 2004-04-30

Family

ID=8563455

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20020438A FI113504B (fi) 2002-03-07 2002-03-07 Kestomagneettimoottorin roottorin valmistusmenetelmä

Country Status (7)

Country Link
US (1) US20050001498A1 (fi)
EP (1) EP1481503A1 (fi)
KR (1) KR20040087312A (fi)
AU (1) AU2003208373A1 (fi)
CA (1) CA2472229A1 (fi)
FI (1) FI113504B (fi)
WO (1) WO2003075498A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101255077B1 (ko) * 2009-12-04 2013-04-15 한국전자통신연구원 전파 지연 시간 추정 방법 및 그 장치
KR20220099398A (ko) * 2021-01-06 2022-07-13 한국전기연구원 동기 릴럭턴스 전동기용 회전자, 이를 포함하는 동기 릴럭턴스 전동기 및 그 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459087A (en) * 1982-06-02 1984-07-10 Aciers Et Outillage Peugeot Fan unit for an internal combustion engine of automobile vehicle
US4563622A (en) * 1984-07-12 1986-01-07 Rotron Incorporated Simple brushless DC fan motor
US4618806A (en) * 1985-02-11 1986-10-21 Rotron, Inc. Ironless, brushless DC motor with wave-winding
DE10036339A1 (de) * 2000-07-26 2002-02-07 Bayerische Motoren Werke Ag Gebläse mit einem Lüfterrad und einem zugehörigen Antriebsmotor

Also Published As

Publication number Publication date
US20050001498A1 (en) 2005-01-06
AU2003208373A1 (en) 2003-09-16
KR20040087312A (ko) 2004-10-13
CA2472229A1 (en) 2003-09-12
FI113504B (fi) 2004-04-30
WO2003075498A1 (en) 2003-09-12
EP1481503A1 (en) 2004-12-01
FI20020438A0 (fi) 2002-03-07

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Legal Events

Date Code Title Description
MA Patent expired