IT1266845B1 - Metodo per la fabbricazione di un rotore in un magnete. - Google Patents

Metodo per la fabbricazione di un rotore in un magnete.

Info

Publication number
IT1266845B1
IT1266845B1 IT94TO000439A ITTO940439A IT1266845B1 IT 1266845 B1 IT1266845 B1 IT 1266845B1 IT 94TO000439 A IT94TO000439 A IT 94TO000439A IT TO940439 A ITTO940439 A IT TO940439A IT 1266845 B1 IT1266845 B1 IT 1266845B1
Authority
IT
Italy
Prior art keywords
rotor
magnet
manufacture
Prior art date
Application number
IT94TO000439A
Other languages
English (en)
Inventor
Yutaka Nozue
Yoshihisa Niino
Original Assignee
Mitsuba Electric Mfg Co
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 Mitsuba Electric Mfg Co filed Critical Mitsuba Electric Mfg Co
Publication of ITTO940439A0 publication Critical patent/ITTO940439A0/it
Publication of ITTO940439A1 publication Critical patent/ITTO940439A1/it
Application granted granted Critical
Publication of IT1266845B1 publication Critical patent/IT1266845B1/it

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
    • 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
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets
    • 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
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
IT94TO000439A 1993-05-31 1994-05-27 Metodo per la fabbricazione di un rotore in un magnete. IT1266845B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5152905A JP3003748B2 (ja) 1993-05-31 1993-05-31 磁石発電機の回転子の製造方法

Publications (3)

Publication Number Publication Date
ITTO940439A0 ITTO940439A0 (it) 1994-05-27
ITTO940439A1 ITTO940439A1 (it) 1995-11-27
IT1266845B1 true IT1266845B1 (it) 1997-01-21

Family

ID=15550705

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94TO000439A IT1266845B1 (it) 1993-05-31 1994-05-27 Metodo per la fabbricazione di un rotore in un magnete.

Country Status (6)

Country Link
JP (1) JP3003748B2 (it)
KR (1) KR100271733B1 (it)
CN (1) CN1037559C (it)
FR (1) FR2706096B1 (it)
IT (1) IT1266845B1 (it)
TW (1) TW255068B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3281245B2 (ja) * 1995-12-11 2002-05-13 株式会社ミツバ 磁石発電機の回転子
EP1615319B1 (en) * 2003-03-31 2013-04-10 Yamaha Hatsudoki Kabushiki Kaisha Rotating electric machine and electric vehicle
US7589675B2 (en) 2006-05-19 2009-09-15 Industrial Technology Research Institute Broadband antenna
DE102009041478A1 (de) 2009-09-14 2011-03-31 Magna Presstec Ag Bauteil, insbesondere Lenker für ein Fahrzeug
DE202009016416U1 (de) * 2009-12-02 2010-04-22 Fischer & Kaufmann Gmbh & Co. Kg Lagerelement
CN101951204A (zh) * 2010-03-02 2011-01-19 高宗大 磁转化发动机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5734758A (en) * 1980-08-07 1982-02-25 Mitsuba Denki Seisakusho:Kk Rotor for magnet generator
FR2493196A1 (fr) * 1980-10-31 1982-05-07 Valeo Procede pour l'assemblage de deux pieces concentriques, et ensemble de deux pieces concentriques ainsi assemblees
JPS5736568A (en) * 1981-02-18 1982-02-27 Mitsuba Denki Seisakusho:Kk Rotor of magnet generator
JPS61102152A (ja) * 1984-10-23 1986-05-20 Shinano Totsuki Kk 回転電機の回転子、固定子の製造方法
JPH084849B2 (ja) * 1987-04-15 1996-01-24 株式会社日立製作所 バ−リング成形装置
JP3135553B2 (ja) * 1990-09-01 2001-02-19 日本電産株式会社 スピンドルモータ
JPH0813398B2 (ja) * 1991-02-12 1996-02-14 アイダエンジニアリング株式会社 フランジ部材の塑性加工方法
JPH0595659A (ja) * 1991-09-30 1993-04-16 Toshiba Lighting & Technol Corp ブラシレスモータ及びその速度制御回路

Also Published As

Publication number Publication date
KR100271733B1 (ko) 2000-11-15
ITTO940439A0 (it) 1994-05-27
ITTO940439A1 (it) 1995-11-27
KR940027257A (ko) 1994-12-10
CN1100240A (zh) 1995-03-15
JPH06343251A (ja) 1994-12-13
TW255068B (it) 1995-08-21
FR2706096A1 (fr) 1994-12-09
CN1037559C (zh) 1998-02-25
FR2706096B1 (fr) 1995-11-17
JP3003748B2 (ja) 2000-01-31

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970529