AU2000279562A1 - Electric motor having rotor capable of confining magnetic flux - Google Patents

Electric motor having rotor capable of confining magnetic flux

Info

Publication number
AU2000279562A1
AU2000279562A1 AU2000279562A AU7956200A AU2000279562A1 AU 2000279562 A1 AU2000279562 A1 AU 2000279562A1 AU 2000279562 A AU2000279562 A AU 2000279562A AU 7956200 A AU7956200 A AU 7956200A AU 2000279562 A1 AU2000279562 A1 AU 2000279562A1
Authority
AU
Australia
Prior art keywords
electric motor
magnetic flux
rotor capable
confining magnetic
confining
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
AU2000279562A
Inventor
Teruo Kawai
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.)
Nihon Riken Co Ltd
Cosmos Co Ltd
Original Assignee
Nihon Riken Co Ltd
Cosmos Co Ltd
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 Nihon Riken Co Ltd, Cosmos Co Ltd filed Critical Nihon Riken Co Ltd
Publication of AU2000279562A1 publication Critical patent/AU2000279562A1/en
Abandoned legal-status Critical Current

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
    • 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
AU2000279562A 2000-10-24 2000-10-24 Electric motor having rotor capable of confining magnetic flux Abandoned AU2000279562A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2000/007438 WO2002035683A1 (en) 2000-10-24 2000-10-24 Electric motor having rotor capable of confining magnetic flux

Publications (1)

Publication Number Publication Date
AU2000279562A1 true AU2000279562A1 (en) 2002-05-06

Family

ID=11736621

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000279562A Abandoned AU2000279562A1 (en) 2000-10-24 2000-10-24 Electric motor having rotor capable of confining magnetic flux

Country Status (4)

Country Link
JP (1) JPWO2002035683A1 (en)
AU (1) AU2000279562A1 (en)
TW (1) TW498590B (en)
WO (1) WO2002035683A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3638944B1 (en) * 2004-02-04 2005-04-13 山洋電気株式会社 Method for determining pole arc ratio of rotary motor with built-in permanent magnet and rotary motor with built-in permanent magnet
CN116746040A (en) * 2020-12-29 2023-09-12 雅马哈发动机株式会社 Electrical machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4848116U (en) * 1971-10-04 1973-06-23
JP3653838B2 (en) * 1995-12-20 2005-06-02 株式会社安川電機 Permanent magnet type synchronous rotating machine rotor
JPH11220846A (en) * 1998-02-03 1999-08-10 Hitachi Ltd Magnet rotor and rotating electric machine using the same
JP2000197292A (en) * 1998-10-21 2000-07-14 Mitsubishi Electric Corp Permanent-magnet rotor of permanent-magnet mounted motor

Also Published As

Publication number Publication date
WO2002035683A1 (en) 2002-05-02
JPWO2002035683A1 (en) 2004-03-04
TW498590B (en) 2002-08-11

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