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AU2002218983A1 - Rotor for an electric machine - Google Patents

Rotor for an electric machine

Info

Publication number
AU2002218983A1
AU2002218983A1 AU2002218983A AU1898302A AU2002218983A1 AU 2002218983 A1 AU2002218983 A1 AU 2002218983A1 AU 2002218983 A AU2002218983 A AU 2002218983A AU 1898302 A AU1898302 A AU 1898302A AU 2002218983 A1 AU2002218983 A1 AU 2002218983A1
Authority
AU
Australia
Prior art keywords
rotor
electric machine
electric
machine
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.)
Abandoned
Application number
AU2002218983A
Inventor
Stefan Beyer
Markus Heidrich
Axel Jacob
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of AU2002218983A1 publication Critical patent/AU2002218983A1/en
Abandoned 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
AU2002218983A 2000-11-16 2001-11-16 Rotor for an electric machine Abandoned AU2002218983A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10056875 2000-11-16
DE10056875A DE10056875A1 (en) 2000-11-16 2000-11-16 Rotor for an electrical machine
PCT/DE2001/004271 WO2002041471A1 (en) 2000-11-16 2001-11-16 Rotor for an electric machine

Publications (1)

Publication Number Publication Date
AU2002218983A1 true AU2002218983A1 (en) 2002-05-27

Family

ID=7663556

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002218983A Abandoned AU2002218983A1 (en) 2000-11-16 2001-11-16 Rotor for an electric machine

Country Status (3)

Country Link
AU (1) AU2002218983A1 (en)
DE (1) DE10056875A1 (en)
WO (1) WO2002041471A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7067948B2 (en) 2002-10-18 2006-06-27 Mitsubishi Denki Kabushiki Kaisha Permanent-magnet rotating machine
US6867525B2 (en) * 2003-07-24 2005-03-15 A.O. Smith Corporation Brushless permanent magnet machine with axial modules of rotor magnetization skew and method of producing the same
US7247964B2 (en) 2003-07-24 2007-07-24 A.O. Smith Corporation Electrical machine with magnetized rotor
EP3402042A1 (en) 2017-05-11 2018-11-14 Siemens Aktiengesellschaft Fixing a bandage thread for fixing and positioning permanent magnets

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642502A (en) * 1986-04-24 1987-02-10 General Motors Corporation Dynamoelectric machine with permanent magnet and magnet mounting surface arrangement
US5485046A (en) * 1992-02-20 1996-01-16 Dana Corporation Variable reluctance electric motor
FR2742939B1 (en) * 1995-12-21 1998-03-06 Jeumont Ind MODULAR DISCOID ELECTRIC MACHINE
JP3493865B2 (en) * 1995-12-27 2004-02-03 アイシン・エィ・ダブリュ株式会社 motor
US5973436A (en) * 1996-08-08 1999-10-26 Rolls-Royce Power Engineering Plc Electrical machine
US5739612A (en) * 1996-09-03 1998-04-14 Davenport; Norban Earl Auxiliary power source

Also Published As

Publication number Publication date
DE10056875A1 (en) 2002-06-06
WO2002041471A1 (en) 2002-05-23

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