CN1852003A - 绝缘电机机芯及其制造方法 - Google Patents

绝缘电机机芯及其制造方法 Download PDF

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Publication number
CN1852003A
CN1852003A CN200510083726.7A CN200510083726A CN1852003A CN 1852003 A CN1852003 A CN 1852003A CN 200510083726 A CN200510083726 A CN 200510083726A CN 1852003 A CN1852003 A CN 1852003A
Authority
CN
China
Prior art keywords
spraying
film
dielectric film
motor core
electroplating
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.)
Pending
Application number
CN200510083726.7A
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English (en)
Chinese (zh)
Inventor
吉村典之
鈴木今朝男
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.)
Minebea Co Ltd
Original Assignee
Minebea 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 Minebea Co Ltd filed Critical Minebea Co Ltd
Publication of CN1852003A publication Critical patent/CN1852003A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/04—Details of the magnetic circuit characterised by the material used for insulating the magnetic circuit or parts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
CN200510083726.7A 2004-04-22 2005-04-22 绝缘电机机芯及其制造方法 Pending CN1852003A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004127445 2004-04-22
JP2004127445A JP2005312219A (ja) 2004-04-22 2004-04-22 三層絶縁塗膜構造を有するモータコア及びその製造方法

Publications (1)

Publication Number Publication Date
CN1852003A true CN1852003A (zh) 2006-10-25

Family

ID=34943279

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200510083726.7A Pending CN1852003A (zh) 2004-04-22 2005-04-22 绝缘电机机芯及其制造方法

Country Status (4)

Country Link
US (2) US7221068B2 (enExample)
EP (1) EP1589633A2 (enExample)
JP (1) JP2005312219A (enExample)
CN (1) CN1852003A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102570672A (zh) * 2010-12-24 2012-07-11 株式会社丰田自动织机 马达
CN102810950A (zh) * 2011-06-03 2012-12-05 松下电器产业株式会社 模制电动机
CN103310943A (zh) * 2012-03-13 2013-09-18 罗伯特·博世有限公司 永久磁体，含有这种永久磁体的电机，以及用于制造电机的方法

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100527564C (zh) * 2007-06-22 2009-08-12 成都银河磁体股份有限公司 复合涂层的硬盘驱动器主轴电机部件及其复合涂覆方法
DE102008057390A1 (de) * 2008-11-14 2010-05-20 Robert Bosch Gmbh Segmentierte Stator-/Rotorelemente von Elektromotoren
JP5589365B2 (ja) * 2009-11-25 2014-09-17 日本電産株式会社 スピンドルモータおよびディスク駆動装置
EP2520623A1 (de) * 2011-05-02 2012-11-07 Abb Ag Isolationslack und Isolationslaminat
US10406791B2 (en) 2011-05-12 2019-09-10 Elantas Pdg, Inc. Composite insulating film
US10253211B2 (en) 2011-05-12 2019-04-09 Elantas Pdg, Inc. Composite insulating film
US8560453B2 (en) 2011-06-30 2013-10-15 Intel Corporation Method and apparatus for dynamic, real-time ad insertion based on meta-data within a hardware based root of trust
KR101461324B1 (ko) * 2013-06-24 2014-11-13 뉴모텍(주) 모터의 스테이터
KR101539849B1 (ko) 2013-09-23 2015-07-28 뉴모텍(주) 절연 코팅에 적합한 구조를 갖는 모터의 적층 코어
JP2015029413A (ja) * 2014-07-29 2015-02-12 日本電産株式会社 スピンドルモータおよびディスク駆動装置
CN108933494A (zh) * 2017-05-22 2018-12-04 日本电产株式会社 定子单元、马达以及风扇马达
JP7329918B2 (ja) * 2018-12-03 2023-08-21 日立Astemo株式会社 回転電機の固定子および回転電機の固定子の製造方法
JP7586631B2 (ja) * 2019-05-28 2024-11-19 山洋電気株式会社 回転電機のアーマチュア及びその絶縁方法
JP7156579B2 (ja) 2020-06-17 2022-10-19 日本製鉄株式会社 電磁鋼板、積層コア、及び積層コア製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618032B2 (enExample) * 1973-07-05 1981-04-25
JPS5883561A (ja) 1981-11-10 1983-05-19 Seiko Epson Corp モ−タ−のロ−タ絶縁処理方法
JPS5883559A (ja) 1981-11-10 1983-05-19 Seiko Epson Corp モ−タ磁心の絶縁処理方法
JPS61205111A (ja) 1985-02-07 1986-09-11 Meiki Co Ltd 射出による圧縮成形方法
US4615106A (en) * 1985-03-26 1986-10-07 Westinghouse Electric Corp. Methods of consolidating a magnetic core
JPH01278242A (ja) 1988-04-28 1989-11-08 Mitsubishi Electric Corp 車両用交流発電機のステータコアおよびその製造方法
JP2937621B2 (ja) * 1992-04-20 1999-08-23 株式会社三協精機製作所 モータのコア巻線組
JPH0641788A (ja) 1992-07-23 1994-02-15 Kansai Paint Co Ltd 塗膜形成方法
JP3644080B2 (ja) 1994-08-17 2005-04-27 大同特殊鋼株式会社 モータ用部品及びその塗装方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102570672A (zh) * 2010-12-24 2012-07-11 株式会社丰田自动织机 马达
CN102810950A (zh) * 2011-06-03 2012-12-05 松下电器产业株式会社 模制电动机
CN103310943A (zh) * 2012-03-13 2013-09-18 罗伯特·博世有限公司 永久磁体，含有这种永久磁体的电机，以及用于制造电机的方法
US9653978B2 (en) 2012-03-13 2017-05-16 Robert Bosch Gmbh Permanent magnet, and electric machine comprising same, and a method for producing the electric machine
CN103310943B (zh) * 2012-03-13 2018-10-26 罗伯特·博世有限公司 永久磁体、含有这种永久磁体的电机及制造电机的方法

Also Published As

Publication number Publication date
US20070180683A1 (en) 2007-08-09
EP1589633A2 (en) 2005-10-26
US7221068B2 (en) 2007-05-22
US20050236913A1 (en) 2005-10-27
JP2005312219A (ja) 2005-11-04

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Open date: 20061025