FR2650712B1 - FIELD DEVICE FOR ROTATING ELECTRIC MACHINE - Google Patents

FIELD DEVICE FOR ROTATING ELECTRIC MACHINE

Info

Publication number
FR2650712B1
FR2650712B1 FR9010037A FR9010037A FR2650712B1 FR 2650712 B1 FR2650712 B1 FR 2650712B1 FR 9010037 A FR9010037 A FR 9010037A FR 9010037 A FR9010037 A FR 9010037A FR 2650712 B1 FR2650712 B1 FR 2650712B1
Authority
FR
France
Prior art keywords
electric machine
field device
rotating electric
rotating
field
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
FR9010037A
Other languages
French (fr)
Other versions
FR2650712A1 (en
Inventor
Takashi Seki
Yutaka Nozue
Nobuyuki Hosoya
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 FR2650712A1 publication Critical patent/FR2650712A1/en
Application granted granted Critical
Publication of FR2650712B1 publication Critical patent/FR2650712B1/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
    • 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
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
FR9010037A 1989-08-07 1990-08-06 FIELD DEVICE FOR ROTATING ELECTRIC MACHINE Expired - Fee Related FR2650712B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989093099U JPH0753392Y2 (en) 1989-08-07 1989-08-07 Magnet generator rotor

Publications (2)

Publication Number Publication Date
FR2650712A1 FR2650712A1 (en) 1991-02-08
FR2650712B1 true FR2650712B1 (en) 1993-05-21

Family

ID=14073076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9010037A Expired - Fee Related FR2650712B1 (en) 1989-08-07 1990-08-06 FIELD DEVICE FOR ROTATING ELECTRIC MACHINE

Country Status (4)

Country Link
JP (1) JPH0753392Y2 (en)
KR (1) KR0144716B1 (en)
FR (1) FR2650712B1 (en)
IT (1) IT1241539B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07118873B2 (en) * 1989-06-30 1995-12-18 株式会社三ツ葉電機製作所 Magnet generator rotor
JPH0956091A (en) * 1995-08-18 1997-02-25 Mitsubishi Electric Corp Permanent-magnet rotating electric machine
JP3262986B2 (en) * 1996-04-08 2002-03-04 ミネベア株式会社 Motor structure
US6879078B2 (en) 2000-01-12 2005-04-12 Neodrive Llc Electric motor with external rotor
AU2001229481A1 (en) * 2000-01-12 2001-07-24 Mol Belting Company Electric motor with external rotor
DE10324664A1 (en) * 2003-05-30 2004-12-30 Siemens Ag Rollers and roller motors
JP2006034056A (en) * 2004-07-21 2006-02-02 Kokusan Denki Co Ltd Rotor for permanent magnet generator and its manufacturing method
DE102004058414A1 (en) * 2004-12-03 2006-06-08 Minebea Co., Ltd. Rotor arrangement manufacturing method, involves filling space with adhesive, and inserting permanent magnet in space, where contact surface of rotor body and opposite contact surface of magnets are moistened uniformly with adhesive
JP2009052327A (en) * 2007-08-28 2009-03-12 Panasonic Electric Works Co Ltd Rainwater take-out device
US8089189B2 (en) * 2009-06-23 2012-01-03 Hamilton Sundstrand Corporation Rotor for permanent magnet electric machine
CN101860157A (en) * 2010-06-22 2010-10-13 哈尔滨工业大学 Outer rotor permanent magnetic synchronous motor
CN109586528B (en) * 2018-12-04 2020-06-02 新昌县银邦电力科技有限公司 Motor magnetic steel assembling device for motor manufacturing
JP6993602B1 (en) * 2020-09-25 2022-01-13 ダイキン工業株式会社 Motors, blowers, and air conditioners
CN114347362A (en) * 2021-12-20 2022-04-15 江门市万华塑料制品有限公司 Magnetic ring injection molding method and plastic magnetic ring thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828212A (en) * 1971-09-16 1974-08-06 Briggs & Stratton Corp Assembly of alternator magnet blocks with engine flywheel
JPS4946967U (en) * 1972-07-28 1974-04-24
DE2641536A1 (en) * 1975-09-19 1977-05-12 Nippon Denso Co Rotor for permanent magnet dynamo - has cup shaped flywheel with permanent magnets on flywheel inner wall
JPS57106364A (en) * 1980-12-23 1982-07-02 Nippon Denso Co Ltd Manufacture of rotor for magnet generator
JPS6311884Y2 (en) * 1981-05-08 1988-04-06
JPS6185046A (en) * 1984-09-18 1986-04-30 Mitsuba Denki Seisakusho:Kk Rotor of magnet generator and manufacture thereof
US4935080A (en) * 1988-01-29 1990-06-19 Kollmorgen Corporation Protection and bonding of neodymium-boron-iron magnets used in the formation of magnet assemblies

Also Published As

Publication number Publication date
IT9048218A1 (en) 1992-02-07
IT9048218A0 (en) 1990-08-07
FR2650712A1 (en) 1991-02-08
KR910005540A (en) 1991-03-30
JPH0334648U (en) 1991-04-04
KR0144716B1 (en) 1998-10-01
IT1241539B (en) 1994-01-17
JPH0753392Y2 (en) 1995-12-06

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Legal Events

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