JPS59136056A - 永久磁石界磁直流機及びその製造方法 - Google Patents

永久磁石界磁直流機及びその製造方法

Info

Publication number
JPS59136056A
JPS59136056A JP988183A JP988183A JPS59136056A JP S59136056 A JPS59136056 A JP S59136056A JP 988183 A JP988183 A JP 988183A JP 988183 A JP988183 A JP 988183A JP S59136056 A JPS59136056 A JP S59136056A
Authority
JP
Japan
Prior art keywords
field
magnetic
coercive force
pole
flux density
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.)
Granted
Application number
JP988183A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0224110B2 (enrdf_load_stackoverflow
Inventor
Toshio Tomite
冨手　寿男
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP988183A priority Critical patent/JPS59136056A/ja
Publication of JPS59136056A publication Critical patent/JPS59136056A/ja
Publication of JPH0224110B2 publication Critical patent/JPH0224110B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
JP988183A 1983-01-26 1983-01-26 永久磁石界磁直流機及びその製造方法 Granted JPS59136056A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP988183A JPS59136056A (ja) 1983-01-26 1983-01-26 永久磁石界磁直流機及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP988183A JPS59136056A (ja) 1983-01-26 1983-01-26 永久磁石界磁直流機及びその製造方法

Publications (2)

Publication Number Publication Date
JPS59136056A true JPS59136056A (ja) 1984-08-04
JPH0224110B2 JPH0224110B2 (enrdf_load_stackoverflow) 1990-05-28

Family

ID=11732495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP988183A Granted JPS59136056A (ja) 1983-01-26 1983-01-26 永久磁石界磁直流機及びその製造方法

Country Status (1)

Country Link
JP (1) JPS59136056A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167655A (ja) * 1986-12-26 1988-07-11 Zenekoo:Kk 永久磁石型直流電動機
JPH02303A (ja) * 1987-07-27 1990-01-05 Maghemite Inc 磁石組成物
JP2022074552A (ja) * 2020-11-04 2022-05-18 トヨタ自動車株式会社 モータ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5899251A (ja) * 1981-12-05 1983-06-13 Hitachi Metals Ltd 回転電気機械用永久磁石

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5899251A (ja) * 1981-12-05 1983-06-13 Hitachi Metals Ltd 回転電気機械用永久磁石

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167655A (ja) * 1986-12-26 1988-07-11 Zenekoo:Kk 永久磁石型直流電動機
JPH02303A (ja) * 1987-07-27 1990-01-05 Maghemite Inc 磁石組成物
JP2022074552A (ja) * 2020-11-04 2022-05-18 トヨタ自動車株式会社 モータ
CN114530960A (zh) * 2020-11-04 2022-05-24 丰田自动车株式会社 马达
CN114530960B (zh) * 2020-11-04 2024-05-17 丰田自动车株式会社 马达

Also Published As

Publication number Publication date
JPH0224110B2 (enrdf_load_stackoverflow) 1990-05-28

Similar Documents

Publication Publication Date Title
EP0691727A1 (de) Mittels Permanentmagneten erregbarer elektrischer Motor, insbesondere Innenläufer- oder Aussenläufermotor
KR890001243A (ko) 돌극치를 가지는 전기자와 계자자석을 가지는 모우터
JPH0116102B2 (enrdf_load_stackoverflow)
DE7823164U1 (de) Stabfoermiger als fester koerper ausgebildeter rotor
JPS59136056A (ja) 永久磁石界磁直流機及びその製造方法
JPS6134249B2 (enrdf_load_stackoverflow)
JPS5923448B2 (ja) 異方性磁石
US3075109A (en) Electric motors
JPS60187244A (ja) 突極形モ−タ用有コアコイルの製造方法
GB1272888A (en) Improved electromagnetic apparatus
JPS57145556A (en) Electric rotary machine
JPH05101956A (ja) 円筒状異方性磁石の製造装置
JPS5588554A (en) Rotor
JPS60931B2 (ja) 異方性磁石の製造方法及び製造装置
JPS60176206A (ja) 径方向２極磁石及びその製造装置
JP2508093Y2 (ja) 着磁装置
JPH03173406A (ja) 多極着磁器
JPH06253516A (ja) 小型モータ
JPS59211502A (ja) 表面多極異方性永久磁石体の製造方法
JPH02266859A (ja) 直流機の固定子
JPS6230272Y2 (enrdf_load_stackoverflow)
JPS5976157A (ja) セグメント磁石
JPS5992752A (ja) 偏平マグネツト
JPS56162966A (en) Linear motor
JPS55131243A (en) Manufacture of magnetic wedge of axial-gap type motor