JPH0224110B2 - - Google Patents

Info

Publication number
JPH0224110B2
JPH0224110B2 JP58009881A JP988183A JPH0224110B2 JP H0224110 B2 JPH0224110 B2 JP H0224110B2 JP 58009881 A JP58009881 A JP 58009881A JP 988183 A JP988183 A JP 988183A JP H0224110 B2 JPH0224110 B2 JP H0224110B2
Authority
JP
Japan
Prior art keywords
field
permanent magnet
arc
magnetic
shaped permanent
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 - Lifetime
Application number
JP58009881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59136056A (ja
Inventor
Toshio Tomite
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)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Dc Machiner (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 JPS59136056A (ja) 1984-08-04
JPH0224110B2 true 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)

Families Citing this family (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
EP0310223A1 (en) * 1987-07-27 1989-04-05 Maghemite Inc. Magnet composition
JP7415876B2 (ja) * 2020-11-04 2024-01-17 トヨタ自動車株式会社 モータ

Family Cites Families (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

Also Published As

Publication number Publication date
JPS59136056A (ja) 1984-08-04

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