AU2014390614B2 - Method and device for stacking and fixing stator core used in traction motor of narrow gauge locomotive - Google Patents

Method and device for stacking and fixing stator core used in traction motor of narrow gauge locomotive Download PDF

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Publication number
AU2014390614B2
AU2014390614B2 AU2014390614A AU2014390614A AU2014390614B2 AU 2014390614 B2 AU2014390614 B2 AU 2014390614B2 AU 2014390614 A AU2014390614 A AU 2014390614A AU 2014390614 A AU2014390614 A AU 2014390614A AU 2014390614 B2 AU2014390614 B2 AU 2014390614B2
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AU
Australia
Prior art keywords
laminations
stator
lamination
stator core
clamp rings
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
AU2014390614A
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English (en)
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AU2014390614A1 (en
Inventor
Li Cheng
Luzhen DING
Zimou TANG
Dongmei Wang
Zhenzhong Yang
Chao YU
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.)
CRRC Zhuzhou Electric Co Ltd
Original Assignee
CRRC Zhuzhou Electric 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 CRRC Zhuzhou Electric Co Ltd filed Critical CRRC Zhuzhou Electric Co Ltd
Publication of AU2014390614A1 publication Critical patent/AU2014390614A1/en
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Publication of AU2014390614B2 publication Critical patent/AU2014390614B2/en
Assigned to CRRC ZHUZHOU ELECTRIC CO., LTD. reassignment CRRC ZHUZHOU ELECTRIC CO., LTD. Amend patent request/document other than specification (104) Assignors: CSR ZHUZHOU ELECTRIC CO., LTD.
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Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
AU2014390614A 2014-04-08 2014-04-08 Method and device for stacking and fixing stator core used in traction motor of narrow gauge locomotive Active AU2014390614B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/074895 WO2015154220A1 (zh) 2014-04-08 2014-04-08 窄轨机车牵引电机用定子铁芯叠压固定方法及装置

Publications (2)

Publication Number Publication Date
AU2014390614A1 AU2014390614A1 (en) 2016-10-27
AU2014390614B2 true AU2014390614B2 (en) 2018-05-10

Family

ID=54287081

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2014390614A Active AU2014390614B2 (en) 2014-04-08 2014-04-08 Method and device for stacking and fixing stator core used in traction motor of narrow gauge locomotive

Country Status (4)

Country Link
CN (1) CN106415993A (zh)
AU (1) AU2014390614B2 (zh)
WO (1) WO2015154220A1 (zh)
ZA (1) ZA201606700B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108679085B (zh) * 2018-06-14 2023-08-22 珠海格力电器股份有限公司 径向定子铁芯结构、轴承定子以及混合式径向磁悬浮轴承
CN110086284B (zh) * 2019-04-28 2024-03-26 新誉轨道交通科技有限公司 一种叠片式电机机座

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2508885Y (zh) * 2001-10-31 2002-09-04 陈达生 带励磁机无刷发电、电焊两用机
CN201048306Y (zh) * 2007-06-20 2008-04-16 中国北车集团永济电机厂 顶驱电机定子铁芯
CN102237728A (zh) * 2011-05-12 2011-11-09 无锡市中达电机有限公司 一种无定子端板和压圈的定子结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001112197A (ja) * 1999-10-06 2001-04-20 Denso Corp 回転電機
CN100521456C (zh) * 2006-06-14 2009-07-29 谢杨辉 高精度电动机及其加工和装配方法
CN102025223B (zh) * 2009-09-09 2013-06-12 董国庆 双风道双风扇汽车发电机
CN202363997U (zh) * 2011-12-02 2012-08-01 上海南洋电机有限公司 一种交流电机定子铁芯的紧固结构

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2508885Y (zh) * 2001-10-31 2002-09-04 陈达生 带励磁机无刷发电、电焊两用机
CN201048306Y (zh) * 2007-06-20 2008-04-16 中国北车集团永济电机厂 顶驱电机定子铁芯
CN102237728A (zh) * 2011-05-12 2011-11-09 无锡市中达电机有限公司 一种无定子端板和压圈的定子结构

Also Published As

Publication number Publication date
AU2014390614A1 (en) 2016-10-27
WO2015154220A1 (zh) 2015-10-15
ZA201606700B (en) 2020-05-27
CN106415993A (zh) 2017-02-15

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Legal Events

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HB Alteration of name in register

Owner name: CRRC ZHUZHOU ELECTRIC CO., LTD.

Free format text: FORMER NAME(S): CSR ZHUZHOU ELECTRIC CO., LTD.

FGA Letters patent sealed or granted (standard patent)