IT1241454B - ROTOR FOR MAGNETIC GENERATOR - Google Patents

ROTOR FOR MAGNETIC GENERATOR

Info

Publication number
IT1241454B
IT1241454B IT48104A IT4810490A IT1241454B IT 1241454 B IT1241454 B IT 1241454B IT 48104 A IT48104 A IT 48104A IT 4810490 A IT4810490 A IT 4810490A IT 1241454 B IT1241454 B IT 1241454B
Authority
IT
Italy
Prior art keywords
rotor
magnetic generator
generator
magnetic
Prior art date
Application number
IT48104A
Other languages
Italian (it)
Other versions
IT9048104A0 (en
IT9048104A1 (en
Inventor
Yutaka Nozue
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 IT9048104A0 publication Critical patent/IT9048104A0/en
Publication of IT9048104A1 publication Critical patent/IT9048104A1/en
Application granted granted Critical
Publication of IT1241454B publication Critical patent/IT1241454B/en

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
    • H02K1/279—Magnets embedded in the magnetic core
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
IT48104A 1989-06-30 1990-07-02 ROTOR FOR MAGNETIC GENERATOR IT1241454B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1169139A JPH07118873B2 (en) 1989-06-30 1989-06-30 Magnet generator rotor

Publications (3)

Publication Number Publication Date
IT9048104A0 IT9048104A0 (en) 1990-07-02
IT9048104A1 IT9048104A1 (en) 1992-01-02
IT1241454B true IT1241454B (en) 1994-01-17

Family

ID=15881011

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48104A IT1241454B (en) 1989-06-30 1990-07-02 ROTOR FOR MAGNETIC GENERATOR

Country Status (4)

Country Link
JP (1) JPH07118873B2 (en)
KR (1) KR0144352B1 (en)
FR (1) FR2649261B1 (en)
IT (1) IT1241454B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2507113Y2 (en) * 1990-06-22 1996-08-14 株式会社三ッ葉電機製作所 Magnet generator
FR2707049A1 (en) * 1993-06-21 1994-12-30 Valeo Systemes Dessuyage Electric machine with ferrite, electric motor thus constituted and vehicle power steering system
JPH0746781A (en) * 1993-08-03 1995-02-14 Mitsuba Electric Mfg Co Ltd Rotor of permanent-magnet generator
KR20000055061A (en) * 1999-02-03 2000-09-05 에릭 발리베 Alternator rotor bobbin
DE10051308B4 (en) * 2000-04-04 2006-07-13 Robert Bosch Gmbh Rotor e.g. for electric motor, has magnets held in axial and radial directions between adjacent struts compressed by outer ring
JP2003304660A (en) * 2002-04-10 2003-10-24 Moric Co Ltd Rotor structure of rotating electrical apparatus
JP4307423B2 (en) * 2005-08-10 2009-08-05 三菱電機株式会社 Rotor for rotating electrical machine and method for assembling the same
JP5741960B2 (en) 2012-10-19 2015-07-01 株式会社デンソー Rotor and rotating electric machine using the same
WO2015040952A1 (en) * 2013-09-18 2015-03-26 株式会社ツーソー Optical-element-holding structure, filter frame for camera, filter unit for camera, and imaging lens

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61258658A (en) * 1985-05-10 1986-11-17 Mitsuba Electric Mfg Co Ltd Rotor of magneto generator and manufacture thereof
JPS61288759A (en) * 1985-06-14 1986-12-18 Hitachi Ltd Rotor of magneto generator
JPS62138044A (en) * 1985-12-10 1987-06-20 Mitsuba Electric Mfg Co Ltd Rotor for magneto-generator
JPH0638697B2 (en) * 1986-01-09 1994-05-18 株式会社三ツ葉電機製作所 Magnet generator rotor
JPH0199448A (en) * 1987-10-12 1989-04-18 Hitachi Ltd Rotor for magneto-generator
JPH0753392Y2 (en) * 1989-08-07 1995-12-06 株式会社三ツ葉電機製作所 Magnet generator rotor

Also Published As

Publication number Publication date
JPH0336940A (en) 1991-02-18
KR910002071A (en) 1991-01-31
KR0144352B1 (en) 1998-10-01
IT9048104A0 (en) 1990-07-02
FR2649261A1 (en) 1991-01-04
IT9048104A1 (en) 1992-01-02
FR2649261B1 (en) 1997-07-25
JPH07118873B2 (en) 1995-12-18

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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: 19970730