JP6611966B2 - 電動機およびその製造方法 - Google Patents

電動機およびその製造方法 Download PDF

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Publication number
JP6611966B2
JP6611966B2 JP2018566616A JP2018566616A JP6611966B2 JP 6611966 B2 JP6611966 B2 JP 6611966B2 JP 2018566616 A JP2018566616 A JP 2018566616A JP 2018566616 A JP2018566616 A JP 2018566616A JP 6611966 B2 JP6611966 B2 JP 6611966B2
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JP
Japan
Prior art keywords
electric motor
magnetic
connecting portion
magnetic resistance
stator
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.)
Active
Application number
JP2018566616A
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English (en)
Japanese (ja)
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JPWO2019065002A1 (ja
Inventor
ザイニ アリフ
研太 元吉
一将 伊藤
信一 山口
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2019065002A1 publication Critical patent/JPWO2019065002A1/ja
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Publication of JP6611966B2 publication Critical patent/JP6611966B2/ja
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • 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
    • 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
    • H02K15/022—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with salient poles or claw-shaped poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator
    • 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)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Synchronous Machinery (AREA)
  • Linear Motors (AREA)
JP2018566616A 2017-09-26 2018-08-21 電動機およびその製造方法 Active JP6611966B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017185112 2017-09-26
JP2017185112 2017-09-26
PCT/JP2018/030865 WO2019065002A1 (ja) 2017-09-26 2018-08-21 電動機およびその製造方法

Publications (2)

Publication Number Publication Date
JPWO2019065002A1 JPWO2019065002A1 (ja) 2019-11-14
JP6611966B2 true JP6611966B2 (ja) 2019-11-27

Family

ID=65901708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018566616A Active JP6611966B2 (ja) 2017-09-26 2018-08-21 電動機およびその製造方法

Country Status (5)

Country Link
JP (1) JP6611966B2 (zh)
KR (1) KR102414864B1 (zh)
CN (1) CN111406361B (zh)
TW (1) TWI665851B (zh)
WO (1) WO2019065002A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6742492B1 (ja) * 2019-11-19 2020-08-19 田中精密工業株式会社 積層鉄心の製造装置及びその製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1316131A (en) * 1969-09-18 1973-05-09 Tracked Hovercraft Ltd Linear induction motor
JPS6380757A (ja) * 1986-09-22 1988-04-11 Matsushita Electric Ind Co Ltd リニアモ−タ
JPH0557820A (ja) 1991-08-29 1993-03-09 Kinugawa Rubber Ind Co Ltd ウエザーストリツプの製造方法
JP4102708B2 (ja) * 2003-05-27 2008-06-18 オークマ株式会社 永久磁石を利用したモータ
JP2007185033A (ja) * 2006-01-06 2007-07-19 Mitsubishi Electric Corp リニアモータ
EP1919063A1 (en) * 2006-11-02 2008-05-07 Sy.Tra.Ma. S.R.L. Flux-reversal linear motor
JP5261080B2 (ja) * 2008-09-01 2013-08-14 三菱電機株式会社 リニアモータ
DE112010002248T5 (de) * 2009-06-04 2013-01-03 Mitsubishi Electric Corp. Linearmotor
JP2011155757A (ja) * 2010-01-27 2011-08-11 Mitsubishi Electric Corp リニアモータ
KR101367483B1 (ko) * 2010-07-06 2014-03-12 미쓰비시덴키 가부시키가이샤 리니어 모터의 전기자 및 리니어 모터
CN102412700B (zh) * 2011-12-27 2013-07-10 东南大学 低速高推力密度直线电机
JP2014042423A (ja) * 2012-08-23 2014-03-06 Sanyo Denki Co Ltd リニアモータ
WO2014064785A1 (ja) * 2012-10-24 2014-05-01 株式会社日立製作所 リニアモータ及びリニアモータ駆動システム
JP6303284B2 (ja) * 2013-04-22 2018-04-04 日立金属株式会社 リニアモータ
JP6304563B2 (ja) * 2015-06-05 2018-04-04 株式会社安川電機 リニアモータ及びリニアモータ製造方法
WO2017154576A1 (ja) * 2016-03-09 2017-09-14 三菱電機株式会社 回転電機の固定子及び回転電機

Also Published As

Publication number Publication date
KR102414864B1 (ko) 2022-06-29
WO2019065002A1 (ja) 2019-04-04
TWI665851B (zh) 2019-07-11
CN111406361B (zh) 2023-01-03
JPWO2019065002A1 (ja) 2019-11-14
CN111406361A (zh) 2020-07-10
TW201916550A (zh) 2019-04-16
KR20200039777A (ko) 2020-04-16

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