IT1280814B1 - ROTOR, IN A MAGNETIC GENERATOR. - Google Patents

ROTOR, IN A MAGNETIC GENERATOR.

Info

Publication number
IT1280814B1
IT1280814B1 IT95TO000214A ITTO950214A IT1280814B1 IT 1280814 B1 IT1280814 B1 IT 1280814B1 IT 95TO000214 A IT95TO000214 A IT 95TO000214A IT TO950214 A ITTO950214 A IT TO950214A IT 1280814 B1 IT1280814 B1 IT 1280814B1
Authority
IT
Italy
Prior art keywords
rotor
magnetic generator
generator
magnetic
Prior art date
Application number
IT95TO000214A
Other languages
Italian (it)
Inventor
Makoto Arai
Junichi Takase
Koji Fukuzawa
Miyuki Oyama
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 ITTO950214A0 publication Critical patent/ITTO950214A0/en
Publication of ITTO950214A1 publication Critical patent/ITTO950214A1/en
Application granted granted Critical
Publication of IT1280814B1 publication Critical patent/IT1280814B1/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
    • 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)
  • Permanent Magnet Type Synchronous Machine (AREA)
IT95TO000214A 1994-03-25 1995-03-21 ROTOR, IN A MAGNETIC GENERATOR. IT1280814B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6079474A JPH07274421A (en) 1994-03-25 1994-03-25 Rotor of magnetic generator

Publications (3)

Publication Number Publication Date
ITTO950214A0 ITTO950214A0 (en) 1995-03-21
ITTO950214A1 ITTO950214A1 (en) 1996-09-21
IT1280814B1 true IT1280814B1 (en) 1998-02-11

Family

ID=13690895

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95TO000214A IT1280814B1 (en) 1994-03-25 1995-03-21 ROTOR, IN A MAGNETIC GENERATOR.

Country Status (6)

Country Link
JP (1) JPH07274421A (en)
KR (1) KR100267725B1 (en)
CN (1) CN1063594C (en)
FR (1) FR2717963B1 (en)
IT (1) IT1280814B1 (en)
TW (1) TW256960B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9504773A (en) * 1995-10-04 1997-09-02 Brasil Compressores Sa Rotor with permanent magnets for electric motor
EP1492216A4 (en) 2002-03-29 2011-03-23 Panasonic Corp Motor
US6909216B2 (en) 2002-05-29 2005-06-21 Matsushita Electric Industrial Co., Ltd. Motor generator
GB201016324D0 (en) * 2010-09-28 2010-11-10 Nexxtdrive Ltd An electrical machine and a rotor for an electrical machine
JP6657894B2 (en) * 2015-12-09 2020-03-04 Tdk株式会社 Sintered magnet for motor and motor
CN106411008B (en) * 2016-11-24 2019-06-21 东昌电机(深圳)有限公司 The electric machine structure of electric wheelchair

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1340636A (en) * 1962-12-06 1963-10-18 Bosch Gmbh Robert Magnetic flywheel for ignition and lighting magneto
IT1037410B (en) * 1974-04-24 1979-11-10 Siemens Ag ELECTRIC MOTOR WITH PERMANENT MAGNET EXCITATION
JPS60187248A (en) * 1984-03-06 1985-09-24 Nippon Denso Co Ltd Rotor of magneto generator
JP2507113Y2 (en) * 1990-06-22 1996-08-14 株式会社三ッ葉電機製作所 Magnet generator

Also Published As

Publication number Publication date
KR950035006A (en) 1995-12-30
ITTO950214A1 (en) 1996-09-21
JPH07274421A (en) 1995-10-20
CN1063594C (en) 2001-03-21
FR2717963A1 (en) 1995-09-29
KR100267725B1 (en) 2000-10-16
TW256960B (en) 1995-09-11
FR2717963B1 (en) 1996-09-27
ITTO950214A0 (en) 1995-03-21
CN1127439A (en) 1996-07-24

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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: 19990330