TWI352481B - - Google Patents

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Publication number
TWI352481B
TWI352481B TW096102412A TW96102412A TWI352481B TW I352481 B TWI352481 B TW I352481B TW 096102412 A TW096102412 A TW 096102412A TW 96102412 A TW96102412 A TW 96102412A TW I352481 B TWI352481 B TW I352481B
Authority
TW
Taiwan
Prior art keywords
pole
rotor
gap
stator
permanent magnets
Prior art date
Application number
TW096102412A
Other languages
English (en)
Chinese (zh)
Other versions
TW200746589A (en
Inventor
Kazuya Watanabe
Masahiko Tanabe
Original Assignee
Yaskawa Denki Seisakusho Kk
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 Yaskawa Denki Seisakusho Kk filed Critical Yaskawa Denki Seisakusho Kk
Publication of TW200746589A publication Critical patent/TW200746589A/zh
Application granted granted Critical
Publication of TWI352481B publication Critical patent/TWI352481B/zh

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
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset magnets
    • 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
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets 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
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
    • 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)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
TW096102412A 2006-01-20 2007-01-19 Gap winding type motor TW200746589A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006012196 2006-01-20

Publications (2)

Publication Number Publication Date
TW200746589A TW200746589A (en) 2007-12-16
TWI352481B true TWI352481B (ja) 2011-11-11

Family

ID=38287676

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096102412A TW200746589A (en) 2006-01-20 2007-01-19 Gap winding type motor

Country Status (3)

Country Link
JP (1) JPWO2007083724A1 (ja)
TW (1) TW200746589A (ja)
WO (1) WO2007083724A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI583107B (zh) * 2015-04-24 2017-05-11 jun-xuan Lin Magnetically controlled power generation system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009014147A1 (de) * 2009-03-24 2010-10-07 Sew-Eurodrive Gmbh & Co. Kg Elektromotor
TWI395390B (zh) * 2009-05-12 2013-05-01 Jaguar Prec Industry Co Ltd 電機裝置
CN101895159B (zh) * 2009-05-21 2015-06-03 巨铠实业股份有限公司 电机装置
DE102011004950A1 (de) * 2011-03-02 2012-09-06 Robert Bosch Gmbh Elektrische Maschine mit einem Rotor mit reduziertem Rastmoment
CN109494955A (zh) * 2018-12-25 2019-03-19 北京新能源汽车股份有限公司 表贴式同步磁阻永磁电机和车辆
CN211670689U (zh) * 2019-07-19 2020-10-13 菲舍尔和佩克尔应用有限公司 电动马达和包括电动马达的洗衣机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4539080B2 (ja) * 2003-11-17 2010-09-08 株式会社安川電機 ギャップワインディングモータ
JP2005203654A (ja) * 2004-01-19 2005-07-28 Yaskawa Electric Corp ボンド磁石、その製造方法及びボンド磁石を用いた回転型モータの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI583107B (zh) * 2015-04-24 2017-05-11 jun-xuan Lin Magnetically controlled power generation system

Also Published As

Publication number Publication date
TW200746589A (en) 2007-12-16
JPWO2007083724A1 (ja) 2009-06-11
WO2007083724A1 (ja) 2007-07-26

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees