DE69703131D1 - Magnetisierungsmethode für einen Rotormagneten eines Reluktanzmagnetmotors - Google Patents

Magnetisierungsmethode für einen Rotormagneten eines Reluktanzmagnetmotors

Info

Publication number
DE69703131D1
DE69703131D1 DE69703131T DE69703131T DE69703131D1 DE 69703131 D1 DE69703131 D1 DE 69703131D1 DE 69703131 T DE69703131 T DE 69703131T DE 69703131 T DE69703131 T DE 69703131T DE 69703131 D1 DE69703131 D1 DE 69703131D1
Authority
DE
Germany
Prior art keywords
magnet
reluctance
magnetization method
rotor
motor
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
DE69703131T
Other languages
English (en)
Other versions
DE69703131T2 (de
Inventor
Yoshinari Asano
Masayuki Shinto
Hiroshi Ito
Yukio Honda
Hiroshi Murakami
Naoyuki Kadoya
Shizuka Yokote
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69703131D1 publication Critical patent/DE69703131D1/de
Application granted granted Critical
Publication of DE69703131T2 publication Critical patent/DE69703131T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
DE69703131T 1996-03-08 1997-03-04 Magnetisierungsmethode für einen Rotormagneten eines Reluktanzmagnetmotors Expired - Fee Related DE69703131T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05172096A JP3686153B2 (ja) 1996-03-08 1996-03-08 永久磁石モータの着磁方法

Publications (2)

Publication Number Publication Date
DE69703131D1 true DE69703131D1 (de) 2000-10-26
DE69703131T2 DE69703131T2 (de) 2001-03-01

Family

ID=12894734

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69703131T Expired - Fee Related DE69703131T2 (de) 1996-03-08 1997-03-04 Magnetisierungsmethode für einen Rotormagneten eines Reluktanzmagnetmotors

Country Status (6)

Country Link
US (1) US6101081A (de)
EP (1) EP0800257B1 (de)
JP (1) JP3686153B2 (de)
CN (1) CN1084074C (de)
DE (1) DE69703131T2 (de)
MY (1) MY117998A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9706334B1 (pt) * 1997-12-29 2009-08-11 processo de magnetização dos magnetos permanentes de um rotor de motor elétrico e processo de montagem de motor de compressor hermético.
US6903640B2 (en) * 2002-10-11 2005-06-07 Emerson Electric Co. Apparatus and method of using the stator coils of an electric motor to magnetize permanent magnets of the motor rotor when the span of each stator coil is smaller than the width of each permanent magnet pole
US20060103254A1 (en) * 2004-11-16 2006-05-18 Horst Gary E Permanent magnet rotor
DE102007060877A1 (de) 2007-12-18 2009-06-25 Robert Bosch Gmbh Verfahren zum sensorlosen Betreiben einer elektrischen, elektronisch kommutierenden Maschine
JP6428772B2 (ja) * 2014-05-30 2018-11-28 日産自動車株式会社 永久磁石式電動モータの製造方法
CN109474156B (zh) * 2018-12-29 2023-09-05 湖南开启时代科技股份有限公司 三相绕组同时供电型转子轴向磁化开关磁阻电机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1277335A (fr) * 1960-10-17 1961-12-01 Cie Crouzet Procédé et dispositif d'aimantation de pièces magnétiques, notamment en matériaux magnétiques hypercoercitifs, devant présenter des pôles magnétiques alternés, 'troits et rapprochés les uns des autres et aimants ainsi obtenus
JPS575313A (en) * 1980-06-12 1982-01-12 Matsushita Electric Ind Co Ltd Magnetizing method for magnet
JPS57142165A (en) * 1981-02-26 1982-09-02 Hitachi Ltd Method and device for magnetizing permanent magnet rotary electric machine
JPS6323541A (ja) * 1986-03-05 1988-01-30 Hitachi Ltd 電動機の着磁方法
US5022729A (en) * 1988-10-21 1991-06-11 Sony Corporation Optical waveguide and second harmonic generator
US5200729A (en) * 1989-08-29 1993-04-06 Yamamoto Electric Corporation Permanent magnet and magnetization apparatus for producing the permanent magnet
JPH06253508A (ja) * 1992-12-28 1994-09-09 Toshiba Corp 永久磁石回転機の着磁方法

Also Published As

Publication number Publication date
MY117998A (en) 2004-08-30
CN1084074C (zh) 2002-05-01
US6101081A (en) 2000-08-08
EP0800257B1 (de) 2000-09-20
EP0800257A1 (de) 1997-10-08
CN1164772A (zh) 1997-11-12
DE69703131T2 (de) 2001-03-01
JPH09247909A (ja) 1997-09-19
JP3686153B2 (ja) 2005-08-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8339 Ceased/non-payment of the annual fee