CN104166011B - 利用端环齿测量异步电机转速的装置及方法 - Google Patents
利用端环齿测量异步电机转速的装置及方法 Download PDFInfo
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- CN104166011B CN104166011B CN201410464063.2A CN201410464063A CN104166011B CN 104166011 B CN104166011 B CN 104166011B CN 201410464063 A CN201410464063 A CN 201410464063A CN 104166011 B CN104166011 B CN 104166011B
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CN104166011B true CN104166011B (zh) | 2017-12-01 |
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CN201897601U (zh) * | 2010-11-30 | 2011-07-13 | 广州精益汽车空调有限公司 | 电涡流缓冲器用转速传感器 |
CN202810962U (zh) * | 2012-09-13 | 2013-03-20 | 山西三元和能源科技有限公司 | 凝汽式汽轮机工业拖动的转速控制系统 |
CN203116950U (zh) * | 2012-12-12 | 2013-08-07 | 海安县兰菱机电设备有限公司 | 立式转矩转速测试装置 |
CN103344368B (zh) * | 2013-06-26 | 2015-12-23 | 华北电力大学 | 基于可测电气量的鼠笼式异步电机能效在线监测方法 |
CN103776495B (zh) * | 2014-02-24 | 2016-08-17 | 安徽理工大学 | 一种非接触式齿轮转速检测实验装置 |
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CB03 | Change of inventor or designer information |
Inventor after: Zhou Feng Inventor after: Wang Chenguang Inventor after: Liu Xiaoke Inventor after: Xue Nan Inventor after: Li Long Inventor after: Hao Ting Inventor after: Cui Bowen Inventor after: Li Weili Inventor after: Liu Jian Inventor after: Xiao Qiang Inventor before: Zhou Feng Inventor before: Hu Haitao Inventor before: Wang Chenguang Inventor before: Liu Jian Inventor before: Wang Bingquan Inventor before: Hao Ting Inventor before: Cui Bowen Inventor before: Li Weili Inventor before: Liu Xiaoke Inventor before: Xiao Qiang |
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Effective date of registration: 20171205 Address after: 150080 Harbin, Heilongjiang, Nangang District Road, No. 52 Co-patentee after: Zhou Feng Patentee after: Harbin University of Science and Technology Co-patentee after: Zhou Feng Xuzhou Da Yuan Motor Co., Ltd. Address before: 150080 Harbin, Heilongjiang, Nangang District Road, No. 52 Co-patentee before: Zhou Feng Patentee before: Harbin University of Science and Technology |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20200914 |
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CF01 | Termination of patent right due to non-payment of annual fee |