IT1266880B1 - ROTOR IN A MAGNETO-ELECTRIC GENERATOR AND METHOD FOR ITS PRODUCTION - Google Patents

ROTOR IN A MAGNETO-ELECTRIC GENERATOR AND METHOD FOR ITS PRODUCTION

Info

Publication number
IT1266880B1
IT1266880B1 IT94TO000581A ITTO940581A IT1266880B1 IT 1266880 B1 IT1266880 B1 IT 1266880B1 IT 94TO000581 A IT94TO000581 A IT 94TO000581A IT TO940581 A ITTO940581 A IT TO940581A IT 1266880 B1 IT1266880 B1 IT 1266880B1
Authority
IT
Italy
Prior art keywords
magneto
rotor
production
electric generator
generator
Prior art date
Application number
IT94TO000581A
Other languages
Italian (it)
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/en
Priority claimed from JP5199166A external-priority patent/JP2673775B2/en
Application filed by Mitsuba Electric Mfg Co filed Critical Mitsuba Electric Mfg Co
Publication of ITTO940581A0 publication Critical patent/ITTO940581A0/en
Publication of ITTO940581A1 publication Critical patent/ITTO940581A1/en
Application granted granted Critical
Publication of IT1266880B1 publication Critical patent/IT1266880B1/en

Links

Classifications

    • 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
    • H02K1/27—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
    • 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—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
    • 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 ROTOR IN A MAGNETO-ELECTRIC GENERATOR AND METHOD FOR ITS PRODUCTION IT1266880B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5199167A JP2608518B2 (en) 1993-07-16 1993-07-16 Method for manufacturing rotor of magnet generator
JP5199166A JP2673775B2 (en) 1993-07-16 1993-07-16 Method for manufacturing rotor of magnet generator

Publications (3)

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

Family

ID=26511379

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94TO000581A IT1266880B1 (en) 1993-07-16 1994-07-15 ROTOR IN A MAGNETO-ELECTRIC GENERATOR AND METHOD FOR ITS PRODUCTION

Country Status (6)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0746781A (en) * 1993-08-03 1995-02-14 Mitsuba Electric Mfg Co Ltd Rotor of permanent-magnet generator
JP3281244B2 (en) * 1995-12-11 2002-05-13 株式会社ミツバ Magnet generator rotor
JP3809978B2 (en) * 1997-07-22 2006-08-16 株式会社ミツバ Magnet fixing method for rotating electric machine
DE102006044268A1 (en) * 2006-09-20 2008-04-03 Vensys Energy Ag Method for fixing magnetic poles forming permanent magnets on the rotor of an electrical machine
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 (en) * 2011-03-02 2016-03-08 日産自動車株式会社 Rotor structure of rotating electrical machine and manufacturing method thereof
US10720808B2 (en) * 2015-11-23 2020-07-21 Ingersoll-Rand Industrial U.S., Inc. Method of making a permanent magnet rotor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5064409A (en) * 1973-10-09 1975-05-31
JPS60187248A (en) * 1984-03-06 1985-09-24 Nippon Denso Co Ltd Rotor of magneto generator
DE3673875D1 (en) * 1985-06-06 1990-10-11 Nippon Denso Co MAGNETIC RUNNER.
JPH0789723B2 (en) * 1985-07-08 1995-09-27 株式会社三ツ葉電機製作所 Magnet generator rotor
JPH0564409A (en) * 1991-09-05 1993-03-12 Hitachi Ltd Brushless motor
JPH0746781A (en) * 1993-08-03 1995-02-14 Mitsuba Electric Mfg Co Ltd Rotor of permanent-magnet generator

Also Published As

Publication number Publication date
ITTO940581A1 (en) 1996-01-15
KR100249680B1 (en) 2000-04-01
KR950004698A (en) 1995-02-18
TW335569B (en) 1998-07-01
CN1052350C (en) 2000-05-10
ITTO940581A0 (en) 1994-07-15
ES2103645B1 (en) 1998-04-16
CN1103998A (en) 1995-06-21
FR2707813B1 (en) 2000-12-29
ES2103645A1 (en) 1997-09-16
FR2707813A1 (en) 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