DE60214114D1 - Linearmotor - Google Patents

Linearmotor

Info

Publication number
DE60214114D1
DE60214114D1 DE60214114T DE60214114T DE60214114D1 DE 60214114 D1 DE60214114 D1 DE 60214114D1 DE 60214114 T DE60214114 T DE 60214114T DE 60214114 T DE60214114 T DE 60214114T DE 60214114 D1 DE60214114 D1 DE 60214114D1
Authority
DE
Germany
Prior art keywords
linear motor
linear
motor
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 - Lifetime
Application number
DE60214114T
Other languages
English (en)
Other versions
DE60214114T2 (de
Inventor
Naoomi Miyagawa
Toshihiko Inoue
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.)
Yamazaki Mazak Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE60214114D1 publication Critical patent/DE60214114D1/de
Publication of DE60214114T2 publication Critical patent/DE60214114T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • H02K1/22—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
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Linear Motors (AREA)
DE60214114T 2001-12-17 2002-12-09 Linearmotor Expired - Lifetime DE60214114T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001382729A JP3470293B2 (ja) 2001-12-17 2001-12-17 リニアモータ
JP2001382729 2001-12-17

Publications (2)

Publication Number Publication Date
DE60214114D1 true DE60214114D1 (de) 2006-10-05
DE60214114T2 DE60214114T2 (de) 2007-03-29

Family

ID=19187510

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60214114T Expired - Lifetime DE60214114T2 (de) 2001-12-17 2002-12-09 Linearmotor

Country Status (5)

Country Link
US (1) US6770989B2 (de)
EP (1) EP1320179B1 (de)
JP (1) JP3470293B2 (de)
CN (1) CN1285163C (de)
DE (1) DE60214114T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6936937B2 (en) * 2002-06-14 2005-08-30 Sunyen Co., Ltd. Linear electric generator having an improved magnet and coil structure, and method of manufacture
DE102005008812A1 (de) 2005-02-24 2006-08-31 Ortlinghaus-Werke Gmbh Nicht rotierender Linearaktuator
JP2008005665A (ja) * 2006-06-26 2008-01-10 Hitachi Ltd 円筒リニアモータ及びそれを用いた車両
DE102007032680A1 (de) * 2007-07-13 2009-01-22 Etel S.A. Synchronmotor mit mehreren Spulensegmeten
DE102007038988A1 (de) * 2007-08-17 2009-02-19 Robert Bosch Gmbh Stator einer elektrischen Maschine
EP2211442B1 (de) * 2007-11-15 2020-04-29 Mitsubishi Electric Corporation Rotierende elektrische maschine des permanentmagnettyps und elektrische servolenkeinrichtung
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
US10686355B2 (en) 2016-07-15 2020-06-16 Magnemotion, Inc. Transport system puck assembly
CN113169654A (zh) 2018-07-24 2021-07-23 曼斯普林能源股份有限公司 线性电磁机
CN108809045B (zh) * 2018-09-12 2024-04-16 苏州直为精驱控制技术有限公司 大推力杆式直线电机
CN110500373B (zh) * 2019-08-27 2021-09-03 贵州大学 一种六面筒型分数槽集中绕组式主动吸振器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2079068B (en) * 1980-05-19 1984-04-26 Kelly H P G Linear motor
US5661446A (en) * 1995-06-07 1997-08-26 Mts Systems Corporation Electromagnetic actuator
US5913091A (en) * 1996-05-21 1999-06-15 Minolta Co., Ltd. Image reading apparatus
US6008552A (en) * 1996-12-30 1999-12-28 Minolta Co., Ltd. Linear drive device
JPH10313566A (ja) * 1997-05-12 1998-11-24 Jii M C:Kk リニアモータ
JPH11225468A (ja) * 1998-02-05 1999-08-17 Minolta Co Ltd シャフト型リニアモータ
JP3862927B2 (ja) * 2000-03-31 2006-12-27 山洋電気株式会社 シリンダ型リニア同期モータ
JP4779201B2 (ja) 2000-07-12 2011-09-28 トヨタ自動車株式会社 モータ制御装置
JP2002095232A (ja) * 2000-09-18 2002-03-29 Yaskawa Electric Corp リニアモータの電機子構造
US6919660B2 (en) * 2001-04-09 2005-07-19 Bel Technologies, Inc. Linear brushless DC motor with ironcore composite armature assembly

Also Published As

Publication number Publication date
DE60214114T2 (de) 2007-03-29
EP1320179B1 (de) 2006-08-23
JP2003189587A (ja) 2003-07-04
CN1427534A (zh) 2003-07-02
US6770989B2 (en) 2004-08-03
CN1285163C (zh) 2006-11-15
JP3470293B2 (ja) 2003-11-25
EP1320179A1 (de) 2003-06-18
US20030111914A1 (en) 2003-06-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: YAMAZAKI MAZAK K.K., AICHI, JP