ITTO940581A0 - Rotore in un generatore magneto-elettrico e metodo per la sua produzione. - Google Patents

Rotore in un generatore magneto-elettrico e metodo per la sua produzione.

Info

Publication number
ITTO940581A0
ITTO940581A0 ITTO940581A ITTO940581A ITTO940581A0 IT TO940581 A0 ITTO940581 A0 IT TO940581A0 IT TO940581 A ITTO940581 A IT TO940581A IT TO940581 A ITTO940581 A IT TO940581A IT TO940581 A0 ITTO940581 A0 IT TO940581A0
Authority
IT
Italy
Prior art keywords
magneto
rotor
production
electric generator
generator
Prior art date
Application number
ITTO940581A
Other languages
English (en)
Inventor
Yutaka Nozue
Makoto Oikawa
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
Priority claimed from JP5199167A external-priority patent/JP2608518B2/ja
Priority claimed from JP5199166A external-priority patent/JP2673775B2/ja
Application filed by Mitsuba Electric Mfg Co filed Critical Mitsuba Electric Mfg Co
Publication of ITTO940581A0 publication Critical patent/ITTO940581A0/it
Publication of ITTO940581A1 publication Critical patent/ITTO940581A1/it
Application granted granted Critical
Publication of IT1266880B1 publication Critical patent/IT1266880B1/it

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
    • H02K1/2786—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P1/00—Installations having electric ignition energy generated by magneto- or dynamo- electric generators without subsequent storage
    • F02P1/02—Installations having electric ignition energy generated by magneto- or dynamo- electric generators without subsequent storage the generator rotor being characterised by forming part of the engine flywheel
    • 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Processes 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
IT94TO000581A 1993-07-16 1994-07-15 Rotore in un generatore magneto-elettrico e metodo per la sua produzione IT1266880B1 (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5199167A JP2608518B2 (ja) 1993-07-16 1993-07-16 磁石発電機の回転子の製造方法
JP5199166A JP2673775B2 (ja) 1993-07-16 1993-07-16 磁石発電機の回転子の製造方法

Publications (3)

Publication Number Publication Date
ITTO940581A0 true ITTO940581A0 (it) 1994-07-15
ITTO940581A1 ITTO940581A1 (it) 1996-01-15
IT1266880B1 IT1266880B1 (it) 1997-01-21

Family

ID=26511379

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94TO000581A IT1266880B1 (it) 1993-07-16 1994-07-15 Rotore in un generatore magneto-elettrico e metodo per la sua produzione

Country Status (6)

Country Link
KR (1) KR100249680B1 (it)
CN (1) CN1052350C (it)
ES (1) ES2103645B1 (it)
FR (1) FR2707813B1 (it)
IT (1) IT1266880B1 (it)
TW (1) TW335569B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0746781A (ja) * 1993-08-03 1995-02-14 Mitsuba Electric Mfg Co Ltd 磁石発電機の回転子
JP3281244B2 (ja) * 1995-12-11 2002-05-13 株式会社ミツバ 磁石発電機の回転子
JP3809978B2 (ja) * 1997-07-22 2006-08-16 株式会社ミツバ 回転電機のマグネット固定方法
DE102006044268A1 (de) * 2006-09-20 2008-04-03 Vensys Energy Ag Verfahren zur Befestigung Magnetpole bildender Permanentmagneten am Läufer einer elektrischen Maschine
US7987579B2 (en) 2009-03-21 2011-08-02 Vensys Energy Ag Method for mounting permanent magnets that form magnetic poles on the rotor of an electric machine
JP5880136B2 (ja) * 2011-03-02 2016-03-08 日産自動車株式会社 回転電機のロータ構造およびその製造方法
US10720808B2 (en) 2015-11-23 2020-07-21 Ingersoll-Rand Industrial U.S., Inc. Method of making a permanent magnet rotor
CN120728918B (zh) * 2025-08-27 2026-03-03 山东天瑞重工有限公司 一种优化过盈量的高速电机转子结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5064409A (it) * 1973-10-09 1975-05-31
JPS60187248A (ja) * 1984-03-06 1985-09-24 Nippon Denso Co Ltd 磁石発電機の回転子
DE3673875D1 (de) * 1985-06-06 1990-10-11 Nippon Denso Co Magnetlaeufer.
JPH0789723B2 (ja) * 1985-07-08 1995-09-27 株式会社三ツ葉電機製作所 磁石発電機の回転子
JPH0564409A (ja) * 1991-09-05 1993-03-12 Hitachi Ltd ブラシレスモータ
JPH0746781A (ja) * 1993-08-03 1995-02-14 Mitsuba Electric Mfg Co Ltd 磁石発電機の回転子

Also Published As

Publication number Publication date
FR2707813B1 (fr) 2000-12-29
KR950004698A (ko) 1995-02-18
IT1266880B1 (it) 1997-01-21
TW335569B (en) 1998-07-01
ES2103645B1 (es) 1998-04-16
ES2103645A1 (es) 1997-09-16
KR100249680B1 (ko) 2000-04-01
ITTO940581A1 (it) 1996-01-15
CN1103998A (zh) 1995-06-21
CN1052350C (zh) 2000-05-10
FR2707813A1 (fr) 1995-01-20

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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: 19970729