TW200746590A - Stator, motor, and manufacturing method of motor - Google Patents

Stator, motor, and manufacturing method of motor

Info

Publication number
TW200746590A
TW200746590A TW096109469A TW96109469A TW200746590A TW 200746590 A TW200746590 A TW 200746590A TW 096109469 A TW096109469 A TW 096109469A TW 96109469 A TW96109469 A TW 96109469A TW 200746590 A TW200746590 A TW 200746590A
Authority
TW
Taiwan
Prior art keywords
stator
motor
air core
manufacturing
stator cores
Prior art date
Application number
TW096109469A
Other languages
Chinese (zh)
Inventor
Katsuhide Yajima
Original Assignee
Nidec Sankyo Corp
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 Nidec Sankyo Corp filed Critical Nidec Sankyo Corp
Publication of TW200746590A publication Critical patent/TW200746590A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
    • H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • 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
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/47—Air-gap windings, i.e. iron-free windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

To provide a stator that can suppress a variation in adhesion rigidity between an air core coil and a stator core, can prevent an adhesive from sticking to a portion not to be firmly adhered, and can firmly adhere the air core coil and the stator core, and to provide a motor and a manufacturing method of the motor. In the stators 3a, 3b comprising the stator cores 30, 40 in which a plurality of pole teeth 301, 401 are erected at their internal peripheries, and the air core coils 7 fit to external peripheries of the pole teeth 301, 401, the air core coils 7 and the stator cores 30, 40 are firmly adhered via adhesive members 8 composed of resin between the stator cores 30, 40 and end faces of the air core coils 7.
TW096109469A 2006-03-31 2007-03-20 Stator, motor, and manufacturing method of motor TW200746590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006096716A JP2007274805A (en) 2006-03-31 2006-03-31 Stator, motor, and manufacturing method of motor

Publications (1)

Publication Number Publication Date
TW200746590A true TW200746590A (en) 2007-12-16

Family

ID=38677023

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096109469A TW200746590A (en) 2006-03-31 2007-03-20 Stator, motor, and manufacturing method of motor

Country Status (4)

Country Link
JP (1) JP2007274805A (en)
KR (1) KR20070098617A (en)
CN (1) CN101047331B (en)
TW (1) TW200746590A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI404302B (en) * 2009-09-07 2013-08-01

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104022603B (en) * 2013-02-28 2016-05-25 恒山电子股份有限公司 Motor stator automatic Composition system and method thereof
WO2019082668A1 (en) * 2017-10-27 2019-05-02 日本電産株式会社 Motor and motor production method
JP7069833B2 (en) * 2018-02-28 2022-05-18 日本電産株式会社 motor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6292738A (en) * 1985-10-16 1987-04-28 Fuji Elelctrochem Co Ltd Coil assembly for miniature motor
JPH0727821Y2 (en) * 1988-01-27 1995-06-21 株式会社三ツ葉電機製作所 Magnet generator generator
JPH0442767A (en) * 1990-06-05 1992-02-13 Seiko Instr Inc Small-sized motor
JPH07222388A (en) * 1994-01-28 1995-08-18 Mitsubishi Electric Corp Coil for generator and manufacture thereof
JP3689492B2 (en) * 1996-05-30 2005-08-31 日東シンコー株式会社 Motor stator and manufacturing method thereof
JPH10271735A (en) * 1997-03-21 1998-10-09 Kokusan Denki Co Ltd Armature in magnetic generator and manufacturing method
JP4143432B2 (en) * 2002-07-25 2008-09-03 日本電産サンキョー株式会社 Stepping motor and manufacturing method thereof
CN100407560C (en) * 2003-12-02 2008-07-30 日本电产三协株式会社 Step-by-step motor and its manufacturing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI404302B (en) * 2009-09-07 2013-08-01

Also Published As

Publication number Publication date
JP2007274805A (en) 2007-10-18
KR20070098617A (en) 2007-10-05
CN101047331B (en) 2012-03-28
CN101047331A (en) 2007-10-03

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