CN202548269U - 一种电磁感应线圈的极性判别装置 - Google Patents
一种电磁感应线圈的极性判别装置 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105954647A (zh) * | 2016-06-23 | 2016-09-21 | 国网江苏省电力公司连云港供电公司 | 分体式互感器极性鉴别器 |
CN106771836A (zh) * | 2016-12-05 | 2017-05-31 | 中国计量大学 | 互感器极性检测装置 |
CN106771837A (zh) * | 2016-12-23 | 2017-05-31 | 国网山东省电力公司菏泽供电公司 | 一种电流互感器远程极性测试仪 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105954647A (zh) * | 2016-06-23 | 2016-09-21 | 国网江苏省电力公司连云港供电公司 | 分体式互感器极性鉴别器 |
CN106771836A (zh) * | 2016-12-05 | 2017-05-31 | 中国计量大学 | 互感器极性检测装置 |
CN106771837A (zh) * | 2016-12-23 | 2017-05-31 | 国网山东省电力公司菏泽供电公司 | 一种电流互感器远程极性测试仪 |
CN106771837B (zh) * | 2016-12-23 | 2023-07-18 | 国网山东省电力公司菏泽供电公司 | 一种电流互感器远程极性测试仪 |
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Owner name: JIANGSU JINYU TECHNOLOGY GROUP CO., LTD. Free format text: FORMER OWNER: SHANG QINGGONG Effective date: 20150416 |
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Free format text: CORRECT: ADDRESS; FROM: 222100 LIANYUNGANG, JIANGSU PROVINCE TO: 213200 CHANGZHOU, JIANGSU PROVINCE |
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Effective date of registration: 20150416 Address after: 213200 Jiangsu city of Changzhou province Jintan town Danyang Road No. 10 angle Mountain Gate Patentee after: Jiangsu Jinyu Technology Group Co.,Ltd. Address before: 222100, Jiangsu province Lianyungang Ganyu County Central China power supply business hall measurement class Patentee before: Shang Qinggong |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20121121 Termination date: 20190216 |