JPH0117340B2 - - Google Patents

Info

Publication number
JPH0117340B2
JPH0117340B2 JP57024999A JP2499982A JPH0117340B2 JP H0117340 B2 JPH0117340 B2 JP H0117340B2 JP 57024999 A JP57024999 A JP 57024999A JP 2499982 A JP2499982 A JP 2499982A JP H0117340 B2 JPH0117340 B2 JP H0117340B2
Authority
JP
Japan
Prior art keywords
magnet piece
magnet
piece
skew
axial direction
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
Application number
JP57024999A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58141663A (ja
Inventor
Akira Kawamura
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.)
Toei Electric Co Ltd
Original Assignee
Toei Electric 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 Toei Electric Co Ltd filed Critical Toei Electric Co Ltd
Priority to JP57024999A priority Critical patent/JPS58141663A/ja
Publication of JPS58141663A publication Critical patent/JPS58141663A/ja
Publication of JPH0117340B2 publication Critical patent/JPH0117340B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Dc Machiner (AREA)
JP57024999A 1982-02-18 1982-02-18 回転電気機械の磁石片 Granted JPS58141663A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57024999A JPS58141663A (ja) 1982-02-18 1982-02-18 回転電気機械の磁石片

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57024999A JPS58141663A (ja) 1982-02-18 1982-02-18 回転電気機械の磁石片

Publications (2)

Publication Number Publication Date
JPS58141663A JPS58141663A (ja) 1983-08-23
JPH0117340B2 true JPH0117340B2 (en]) 1989-03-30

Family

ID=12153665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57024999A Granted JPS58141663A (ja) 1982-02-18 1982-02-18 回転電気機械の磁石片

Country Status (1)

Country Link
JP (1) JPS58141663A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6135572U (ja) * 1984-08-02 1986-03-05 株式会社東芝 永久磁石回転電機
FR2685568B1 (fr) * 1991-12-20 1994-12-23 Valeo Systemes Dessuyage Rotor a aimants permanents et machine magneto-dynamique, comme un moteur sans collecteur, equipee d'un tel rotor.
JP6181237B1 (ja) * 2016-05-20 2017-08-16 Dmg森精機株式会社 ロータの製造方法およびロータ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50118407U (en]) * 1974-03-14 1975-09-27
JPS51142109U (en]) * 1975-05-12 1976-11-16

Also Published As

Publication number Publication date
JPS58141663A (ja) 1983-08-23

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