FR2717963B1 - Rotor in a magnetic generator. - Google Patents

Rotor in a magnetic generator.

Info

Publication number
FR2717963B1
FR2717963B1 FR9503283A FR9503283A FR2717963B1 FR 2717963 B1 FR2717963 B1 FR 2717963B1 FR 9503283 A FR9503283 A FR 9503283A FR 9503283 A FR9503283 A FR 9503283A FR 2717963 B1 FR2717963 B1 FR 2717963B1
Authority
FR
France
Prior art keywords
rotor
magnetic generator
generator
magnetic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9503283A
Other languages
French (fr)
Other versions
FR2717963A1 (en
Inventor
Makoto Arai
Junichi Takase
Koji Fukuzama
Miyuki Oyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsuba Corp
Original Assignee
Mitsuba Electric Manufacturing Co Ltd
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 Manufacturing Co Ltd filed Critical Mitsuba Electric Manufacturing Co Ltd
Publication of FR2717963A1 publication Critical patent/FR2717963A1/en
Application granted granted Critical
Publication of FR2717963B1 publication Critical patent/FR2717963B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
FR9503283A 1994-03-25 1995-03-21 Rotor in a magnetic generator. Expired - Fee Related FR2717963B1 (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 (2)

Publication Number Publication Date
FR2717963A1 FR2717963A1 (en) 1995-09-29
FR2717963B1 true FR2717963B1 (en) 1996-09-27

Family

ID=13690895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9503283A Expired - Fee Related FR2717963B1 (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
KR20040105698A (en) * 2002-05-29 2004-12-16 마츠시타 덴끼 산교 가부시키가이샤 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
IT1280814B1 (en) 1998-02-11
ITTO950214A1 (en) 1996-09-21
KR950035006A (en) 1995-12-30
TW256960B (en) 1995-09-11
KR100267725B1 (en) 2000-10-16
ITTO950214A0 (en) 1995-03-21
CN1063594C (en) 2001-03-21
FR2717963A1 (en) 1995-09-29
CN1127439A (en) 1996-07-24
JPH07274421A (en) 1995-10-20

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse

Effective date: 20101130