CN100550582C - 圆柱型直线电机用动子 - Google Patents

圆柱型直线电机用动子 Download PDF

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Publication number
CN100550582C
CN100550582C CNB2004100682929A CN200410068292A CN100550582C CN 100550582 C CN100550582 C CN 100550582C CN B2004100682929 A CNB2004100682929 A CN B2004100682929A CN 200410068292 A CN200410068292 A CN 200410068292A CN 100550582 C CN100550582 C CN 100550582C
Authority
CN
China
Prior art keywords
electromagnetic steel
mover
steel plate
mentioned
laminated yoke
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
CNB2004100682929A
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English (en)
Chinese (zh)
Other versions
CN1592049A (zh
Inventor
唐玉琪
杉田聪
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.)
Sanyo Denki Co Ltd
Original Assignee
Sanyo Denki 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 Sanyo Denki Co Ltd filed Critical Sanyo Denki Co Ltd
Publication of CN1592049A publication Critical patent/CN1592049A/zh
Application granted granted Critical
Publication of CN100550582C publication Critical patent/CN100550582C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • H02K1/34—Reciprocating, oscillating or vibrating parts of the magnetic circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system
    • 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
    • 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
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • 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
    • 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
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Linear Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
CNB2004100682929A 2003-08-27 2004-08-27 圆柱型直线电机用动子 Expired - Fee Related CN100550582C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003303027 2003-08-27
JP2003303027 2003-08-27
JP2004242594A JP4603316B2 (ja) 2003-08-27 2004-08-23 シリンダ型リニアモータ用可動子
JP2004242594 2004-08-23

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN2009101463616A Division CN101640468B (zh) 2003-08-27 2004-08-27 圆柱型直线电机用动子

Publications (2)

Publication Number Publication Date
CN1592049A CN1592049A (zh) 2005-03-09
CN100550582C true CN100550582C (zh) 2009-10-14

Family

ID=34106952

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB2004100682929A Expired - Fee Related CN100550582C (zh) 2003-08-27 2004-08-27 圆柱型直线电机用动子
CN2009101463616A Expired - Fee Related CN101640468B (zh) 2003-08-27 2004-08-27 圆柱型直线电机用动子

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2009101463616A Expired - Fee Related CN101640468B (zh) 2003-08-27 2004-08-27 圆柱型直线电机用动子

Country Status (7)

Country Link
US (2) US7276820B2 (https=)
EP (2) EP1511163B1 (https=)
JP (1) JP4603316B2 (https=)
KR (1) KR101062710B1 (https=)
CN (2) CN100550582C (https=)
DE (1) DE602004027872D1 (https=)
TW (1) TW200511690A (https=)

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JP5107922B2 (ja) * 2005-08-16 2012-12-26 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ プログラマブル作動機能を有するパーソナルケア装置に対する共振アクチュエータ
US20070058188A1 (en) * 2005-09-14 2007-03-15 Kabushiki Kaisha Toshiba Image forming apparatus, image forming method, and image forming program
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JP5194472B2 (ja) * 2007-02-09 2013-05-08 株式会社ジェイテクト リニアモータおよびそれを備えた工具移動装置
US20090148319A1 (en) * 2007-12-05 2009-06-11 Industrial Technology Research Institute Linear compressor with permanent magnets
JP5415161B2 (ja) * 2008-08-08 2014-02-12 山洋電気株式会社 リニア同期モータ
US7965010B2 (en) * 2008-09-03 2011-06-21 Bose Corporation Linear motor with patterned magnet arrays
JP5606049B2 (ja) * 2008-12-11 2014-10-15 山洋電気株式会社 リニア同期モータ
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JP5764929B2 (ja) * 2010-04-14 2015-08-19 株式会社安川電機 直動回転アクチュエータ
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CN103250330B (zh) * 2010-10-22 2016-09-14 弗雷德·E·汉斯德堡 一种改进的磁电机
JP5874246B2 (ja) * 2011-08-31 2016-03-02 シンフォニアテクノロジー株式会社 リニア駆動装置の可動子
JP5953688B2 (ja) * 2011-09-27 2016-07-20 シンフォニアテクノロジー株式会社 リニア駆動装置
JP5356488B2 (ja) * 2011-10-17 2013-12-04 山洋電気株式会社 リニアモータ用可動子
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CN103337941A (zh) * 2013-06-20 2013-10-02 同济大学 车用类管状永磁直线电机
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CN104393737B (zh) * 2014-11-24 2018-08-10 北京航空航天大学 直线振荡电机
CN204425641U (zh) * 2015-01-29 2015-06-24 瑞声科技（南京）有限公司 电磁扬声器
RU2586116C1 (ru) * 2015-05-19 2016-06-10 Общество с ограниченной ответственностью "СПЕЦИАЛЬНАЯ СТРОИТЕЛЬНАЯ ТЕХНИКА" Электродвигатель с возвратно-поступательным движением якоря
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CN105207441B (zh) * 2015-09-23 2017-11-21 歌尔股份有限公司 线性振动马达
CN105207440B (zh) 2015-09-23 2017-11-21 歌尔股份有限公司 磁平衡导向线性振动马达
CN106612046A (zh) * 2015-10-23 2017-05-03 大银微系统股份有限公司 旋转及直线运动机构
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KR102091358B1 (ko) * 2019-09-10 2020-05-26 주식회사 케이메카트로닉스 리니어 모터 및 이를 적용한 로봇 장치
JP7491138B2 (ja) * 2020-08-21 2024-05-28 富士電機株式会社 永久磁石界磁、製造方法、リニアモータ
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CN2309014Y (zh) * 1997-08-20 1999-02-24 张云龙 管式直线电机
JP2000236653A (ja) * 1999-02-15 2000-08-29 Sanyo Electric Co Ltd リニアモータの固定子およびその製造方法
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CN2077389U (zh) * 1990-11-13 1991-05-22 青海工程机械厂 摆臂式自装卸车倾翻机构
CN2309014Y (zh) * 1997-08-20 1999-02-24 张云龙 管式直线电机
JP2000236653A (ja) * 1999-02-15 2000-08-29 Sanyo Electric Co Ltd リニアモータの固定子およびその製造方法
CN2418615Y (zh) * 2000-04-21 2001-02-07 山东高密豪迈机械有限公司 直线电机
JP2002359962A (ja) * 2001-03-30 2002-12-13 Sanyo Denki Co Ltd シリンダ型リニア同期モータ

Also Published As

Publication number Publication date
CN101640468B (zh) 2012-11-28
KR101062710B1 (ko) 2011-09-08
EP2124321B1 (en) 2013-07-03
US7501724B2 (en) 2009-03-10
CN1592049A (zh) 2005-03-09
KR20050021939A (ko) 2005-03-07
CN101640468A (zh) 2010-02-03
US7276820B2 (en) 2007-10-02
JP2005102486A (ja) 2005-04-14
TW200511690A (en) 2005-03-16
TWI331836B (https=) 2010-10-11
EP1511163B1 (en) 2010-06-30
EP1511163A2 (en) 2005-03-02
EP2124321A1 (en) 2009-11-25
US20050046282A1 (en) 2005-03-03
US20070296282A1 (en) 2007-12-27
EP1511163A3 (en) 2007-05-02
DE602004027872D1 (de) 2010-08-12
JP4603316B2 (ja) 2010-12-22

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Termination date: 20160827