CN103746481B - 一种定子铁心通风沟结构 - Google Patents
一种定子铁心通风沟结构 Download PDFInfo
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- CN103746481B CN103746481B CN201410023835.9A CN201410023835A CN103746481B CN 103746481 B CN103746481 B CN 103746481B CN 201410023835 A CN201410023835 A CN 201410023835A CN 103746481 B CN103746481 B CN 103746481B
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- vent segment
- stator core
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CN103746481A CN103746481A (zh) | 2014-04-23 |
CN103746481B true CN103746481B (zh) | 2015-09-23 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104578486B (zh) * | 2014-12-26 | 2018-04-27 | 北京金风科创风电设备有限公司 | 通风槽钢、其制造方法、通风结构及电机 |
KR101869766B1 (ko) * | 2017-08-18 | 2018-06-21 | 유니슨 주식회사 | 로터 코어 조립체 |
CN110635583B (zh) * | 2018-08-31 | 2020-10-27 | 北京金风科创风电设备有限公司 | 电磁装置的铁心及其叠片 |
CN112994285B (zh) * | 2021-04-13 | 2022-09-09 | 哈动国家水力发电设备工程技术研究中心有限公司 | 一种带有支撑固定机构的风力发电机定子 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW428355B (en) * | 1997-07-25 | 2001-04-01 | Gen Electric | Direct-cooled dynamoelectric machine stator core with enhanced heat transfer capability |
CN102497040A (zh) * | 2011-11-22 | 2012-06-13 | 东方电气集团东方电机有限公司 | 通风槽片及用该通风槽片的通风沟及用该通风沟的电机 |
CN202737597U (zh) * | 2012-08-28 | 2013-02-13 | 南京汽轮电机(集团)有限责任公司 | 发电机定子通风槽板及其加工模具 |
CN203734394U (zh) * | 2014-01-20 | 2014-07-23 | 东方电气集团东方电机有限公司 | 一种定子铁心通风沟结构 |
Family Cites Families (2)
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JPS58165640A (ja) * | 1982-03-26 | 1983-09-30 | Toshiba Corp | 回転電機の積層鉄心 |
JPH0246140A (ja) * | 1988-08-03 | 1990-02-15 | Meidensha Corp | ダクト板の加工方法 |
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- 2014-01-20 CN CN201410023835.9A patent/CN103746481B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW428355B (en) * | 1997-07-25 | 2001-04-01 | Gen Electric | Direct-cooled dynamoelectric machine stator core with enhanced heat transfer capability |
CN102497040A (zh) * | 2011-11-22 | 2012-06-13 | 东方电气集团东方电机有限公司 | 通风槽片及用该通风槽片的通风沟及用该通风沟的电机 |
CN202737597U (zh) * | 2012-08-28 | 2013-02-13 | 南京汽轮电机(集团)有限责任公司 | 发电机定子通风槽板及其加工模具 |
CN203734394U (zh) * | 2014-01-20 | 2014-07-23 | 东方电气集团东方电机有限公司 | 一种定子铁心通风沟结构 |
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Owner name: DONGFANG ELECTRIC GROUP DONGFANG MOTOR CO., LTD. Effective date: 20150311 Owner name: STATE GRID XINYUAN CO., LTD. Free format text: FORMER OWNER: DONGFANG ELECTRIC GROUP DONGFANG MOTOR CO., LTD. Effective date: 20150311 |
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Inventor after: Gao Sujie Inventor after: Zheng Xiaokang Inventor after: Liao Yigang Inventor after: Zhang Tianpeng Inventor after: Qian Changyan Inventor after: Du Guobin Inventor after: Huang Zhixin Inventor after: Qian Shengkun Inventor after: Jiang Fuqiang Inventor before: Zheng Xiaokang Inventor before: Liao Yigang Inventor before: Zhang Tianpeng Inventor before: Qian Changyan Inventor before: Du Guobin Inventor before: Huang Zhixin Inventor before: Qian Shengkun Inventor before: Jiang Fuqiang |
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Free format text: CORRECT: INVENTOR; FROM: ZHENG XIAOKANG LIAO YIGANG ZHANG TIANPENG QIAN CHANGYAN DU GUOBIN HUANG ZHIXIN QIAN SHENGKUN JIANG FUQIANG TO: GAO SUJIE ZHENG XIAOKANG LIAO YIGANG ZHANG TIANPENG QIAN CHANGYAN DU GUOBIN HUANG ZHIXIN QIAN SHENGKUN JIANG FUQIANG Free format text: CORRECT: ADDRESS; FROM: 618000 DEYANG, SICHUAN PROVINCE TO: 100761 XUANWU, BEIJING |
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Effective date of registration: 20150311 Address after: 100761 Beijing Xuanwu District city two, Baiguang Road Applicant after: State Grid Xinyuan Co., Ltd. Applicant after: Dongfang Electric Group Dongfang Motor Co., Ltd. Address before: 618000 the Yellow River West Road Deyang city Sichuan province Jingyang District No. 188 Applicant before: Dongfang Electric Group Dongfang Motor Co., Ltd. |
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